TMASK(r1, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.457901] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.462735] IPVS: Creating netns size=2536 id=25 2018/03/23 21:13:30 executing program 3: r0 = socket$packet(0x11, 0x20000000000004, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000247ffc), 0x4) 2018/03/23 21:13:30 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) epoll_create1(0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) [ 54.281328] pktgen: kernel_thread() failed for cpu 0 [ 54.286465] pktgen: Cannot create thread for cpu 0 (-4) [ 54.291860] pktgen: kernel_thread() failed for cpu 1 [ 54.296983] pktgen: Cannot create thread for cpu 1 (-4) [ 54.302392] pktgen: Initialization failed for all threads 2018/03/23 21:13:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x1000000003ff, 0x101082) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e20}], 0x10) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/205) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, [0x6, 0x2, 0x8000, 0x2, 0x10000, 0x0, 0x5, 0x10001, 0x8, 0xe57, 0x7, 0x4, 0x701, 0x2, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0xffffffffffffff01, 0x2, 0x80000001}, &(0x7f0000000540)=0x10) ioctl(r2, 0x0, &(0x7f0000000340)="bf902621ca0f8238919aa0d9db4ec17dca71304c595e412c6e46afe6e42311235a03c8ce0bc9c4520f1692a74660cccaec1dd21f7fc8fae0dbd928a17288b0b04602dbafb8761b63a5f7b6d013213e8a300f86ed18d7e8429b4fc835fb0395ccb42cd70fe8d1954cf8b0d05c8608e43842bd837751bee1f6dca0ecc0a6c4f2e4fcc3d4337bd4fb79c4e4a233d6e071c4f4cf26158592927e20489c80f0bd061a12f7a959a6814a580315166472fb564c59942942b5cc31218ff0016dcaf58a2f3573a412361bb41778bb6ff28990b2845e42c883ef4f799460e4f8b588d70f50bf43ffa52e7cb4e549657a4a36e04b5c3d74a691372c") r4 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000580)=""/162) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000300)={'ip6tnl0\x00', 0x4100}) 2018/03/23 21:13:31 executing program 6: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:31 executing program 2: gettid() timer_create(0x1002, &(0x7f0000044000)={0x0, 0x8, 0x6, @thr={&(0x7f0000000000)="5bb1c9a975e8ef82944ba27ce63aa05657abec0e953eab7629f59899e631801000c0284e1f8936a5a0a3fb3d39bfc6279b7bf72cf5bfdd6acf98898c78f653dbfebcb53c1be7e660e4af9793dc09f0f56fc8c2c0605d210461268656658d904527816661ead88f734d730fbf44ca4ce0d47237bc1f7c4d184079b8355ae1558da2070ee1ad68f59896d36406e25e829d2c083afa2d0dd33c398fb2523ead596e4a48768cd1bf229977cdb0bcbc4c04903c6b5eccfbb8fc87119496555b8d9e7bc6dd0b9761ab00", &(0x7f0000000100)="3c9edc7066cb16b99472e8455188dec980a827d2544470a9f1be81fb8723bb18c82debb284df8ab536c2f779c12fb4b93511fd4ae3de2049441bf3fe57c4d61dc75dfa26b0eabc8a256265f6570397f8138497f55fd506da3dbc6d4d4f01"}}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x1}}, &(0x7f0000000200)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xf5, "b9ab9be51022ddb4ac8728ba8f732f6aca1ac0c736dbe2adac575dc0baac61d4cea27a0c866b4b58dd73af983c121cafec9aa67d8c641dffc4198b8d652e83ab9465936430695ab3ff985713afd51830fa9e5c3e4878c527795d56341f4d46c086eae340fe1bf5d23198ea7b2ac2f6a82ec72db9fa90a8b28497e10ac3898d756c5315195f79935c8fea2fa022f65f83a5f46406d8b911f3181a0a2dd58604a7a05a2e77716a051fcb75ab274c9a0f38ba09a269662b9aaebfbd4d3691141a17d9bbf6019545e561d5a002b8ab2b9b641ecd9cc0c451f5126c00a0f8a1b46dd5293f25072844f58baabc11e0a985cf501c22edf8ac"}, &(0x7f0000000340)=0xfd) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x9, 0x115d, 0x3f, 0x800, 0x7fff}, 0x14) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000003c0)={@loopback, @remote}, &(0x7f0000000400)=0x8) 2018/03/23 21:13:31 executing program 3: r0 = socket$packet(0x11, 0x20000000000004, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000247ffc), 0x4) 2018/03/23 21:13:31 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x100004208, r1) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) creat(&(0x7f00000000c0)='./file0\x00', 0x180) 2018/03/23 21:13:31 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f00000002c0)="98217bd7f6a34199eb1efff278375e987d8ce02ce9879864fbafa0143baf9aed8dab049db479b1a262b2f0f0f190ef55a4ebbb074e5dab0bbb3e6814a52ad37defbdbf2fecbd84d99bc1f4e46bd2cf40f02e5cb09c1a08f3e82371f180554afb2e2102adc9b88827be4100fadaf0e309605b2c72cd7a9fedbe6790c3e21440d870073cbf0752d9207f51dcbbf2d6b8d1876e543fcd3220361d154859fb02483d888413b23bd63a0ee4d8cbaa0259181cbb63c9dbb438e8c2dff7b763bdd253dbd846d6c6f44d4f018467047a4c28abef8717", 0xd2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xbc, "b30a49543bc6c01ab6477ffb912ad63b56133591ec9fb3c81e74cd46c6c63cf6fc232a02b7d367487edd584c7d65e6acf4d01e5dcfa7d301f1c7b3b44761166eaf229cb6048cdeb3efecae182b37b133abb1429cc141b3484329da51bf153e150817088cc0e351e0e9b5af319c9c78e82591523e32b3a8a15b81bcffbea3414aafa30184e71ecb2b911537016d8ff2744314ce7ebb8813889353bde5ddf86b5b3481d3adc8a9992aae4d418ae1d0d1d1282bffbe39ae899b3db00b93"}, &(0x7f0000000280)=0xc4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 21:13:31 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) epoll_create1(0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:31 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) finit_module(r0, &(0x7f0000000000)='cgroup\x00', 0x1) 2018/03/23 21:13:31 executing program 3: r0 = memfd_create(&(0x7f0000000240)="2dfb707030233a2900", 0x5) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x20, 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/23 21:13:31 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x2, 0x4000000000) connect$inet6(r1, &(0x7f0000001000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xb6e}, &(0x7f00000000c0)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x84) sendmsg(r1, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x4, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) 2018/03/23 21:13:31 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x9cc, 0x1, 'client1\x00', 0x4, "e7d60831ec3177d8", "2be47e8fee7573b5c5219ed3e20b758578b6d5543c5fa2e1bdf532ac56431fb8", 0x1ff, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x0, 0x2}, 'port0\x00', 0x8, 0x20000, 0x8, 0xb096, 0x4, 0xffffffffffff89eb, 0x100, 0x0, 0x4, 0x8}) sendto$inet6(r0, &(0x7f0000003fd9), 0x3a3, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 54.434158] IPVS: Creating netns size=2536 id=26 [ 54.530589] pktgen: kernel_thread() failed for cpu 1 [ 54.535855] pktgen: Cannot create thread for cpu 1 (-4) [ 54.542288] IPVS: Creating netns size=2536 id=27 2018/03/23 21:13:31 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f00000002c0)="98217bd7f6a34199eb1efff278375e987d8ce02ce9879864fbafa0143baf9aed8dab049db479b1a262b2f0f0f190ef55a4ebbb074e5dab0bbb3e6814a52ad37defbdbf2fecbd84d99bc1f4e46bd2cf40f02e5cb09c1a08f3e82371f180554afb2e2102adc9b88827be4100fadaf0e309605b2c72cd7a9fedbe6790c3e21440d870073cbf0752d9207f51dcbbf2d6b8d1876e543fcd3220361d154859fb02483d888413b23bd63a0ee4d8cbaa0259181cbb63c9dbb438e8c2dff7b763bdd253dbd846d6c6f44d4f018467047a4c28abef8717", 0xd2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xbc, "b30a49543bc6c01ab6477ffb912ad63b56133591ec9fb3c81e74cd46c6c63cf6fc232a02b7d367487edd584c7d65e6acf4d01e5dcfa7d301f1c7b3b44761166eaf229cb6048cdeb3efecae182b37b133abb1429cc141b3484329da51bf153e150817088cc0e351e0e9b5af319c9c78e82591523e32b3a8a15b81bcffbea3414aafa30184e71ecb2b911537016d8ff2744314ce7ebb8813889353bde5ddf86b5b3481d3adc8a9992aae4d418ae1d0d1d1282bffbe39ae899b3db00b93"}, &(0x7f0000000280)=0xc4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 21:13:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/03/23 21:13:31 executing program 1: r0 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) r2 = getuid() setresuid(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000a74f72)=""/142, 0x422}], 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x4000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/03/23 21:13:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x84000, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/23 21:13:31 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) epoll_create1(0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000180)="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", 0x1ff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/23 21:13:31 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/23 21:13:31 executing program 6: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0xc3aaa58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffebe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c00000000f1ff00000000007de030ff617e307a9ce3b75de9003d39f5238fa29b5c59bb19d385181500006a852f8ea44ab15695c47829a51aef96e121d00400000000000000c48184d725b5bd21d9828a23a244850000000000000000000000000000"], 0xc}}], 0x2, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0xfffffffffffff86c, 0x9}, 0x2) pipe2(&(0x7f0000000240), 0x800) 2018/03/23 21:13:31 executing program 2: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f00000000c0)=@random={'security.', 'system.posix_acl_access\x00'}) utimes(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/23 21:13:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, r1, r2) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0xcf24ce89e4d61cd2) [ 54.730352] audit: type=1400 audit(1521839611.555:33): avc: denied { setuid } for pid=7807 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:13:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000000800, 0x8aeb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x22) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x40ef) 2018/03/23 21:13:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) r2 = socket(0xa, 0xe, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0xa708}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x4, 0x8, [0x28, 0x9, 0x400, 0x6, 0x578, 0x5f70, 0x6d8e, 0x80000000]}, &(0x7f00000002c0)=0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000200)={r4, 0x1}) 2018/03/23 21:13:31 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) [ 55.391702] pktgen: kernel_thread() failed for cpu 0 [ 55.397006] pktgen: Cannot create thread for cpu 0 (-4) [ 55.402446] pktgen: kernel_thread() failed for cpu 1 [ 55.407531] pktgen: Cannot create thread for cpu 1 (-4) [ 55.412919] pktgen: Initialization failed for all threads [ 55.521404] pktgen: kernel_thread() failed for cpu 0 [ 55.526811] pktgen: Cannot create thread for cpu 0 (-4) [ 55.532212] pktgen: kernel_thread() failed for cpu 1 [ 55.537289] pktgen: Cannot create thread for cpu 1 (-4) [ 55.542641] pktgen: Initialization failed for all threads 2018/03/23 21:13:32 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x80000001, 0x4) r3 = dup2(r0, r1) rt_sigprocmask(0x20000000000, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0xffffff63) write(r3, &(0x7f000027ef10), 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000000)=0x9ab1) 2018/03/23 21:13:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r0, &(0x7f0000000340)=@random={'osx.', 'eth0em0em1\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/03/23 21:13:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/118, 0x76) getsockname$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$get_keyring_id(0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x24000000000, 0x9b}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x7f, 0x2, 0x8000, 0x6, 0x3ff, 0x4, 0x3, 0x3, r3}, &(0x7f00000003c0)=0x20) 2018/03/23 21:13:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="2a3fc155bb538801a6ee8518dd4d414b2a37"], 0x16}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x95a}], 0x38) 2018/03/23 21:13:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200074708000100ffff20000700020a000000f1", 0x24) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/23 21:13:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x6) 2018/03/23 21:13:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/23 21:13:32 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:32 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x110) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x0) close(r0) 2018/03/23 21:13:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400402, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x32f) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 21:13:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0xc6a, 0xfffffffffffffffe, 0xf04}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0xffffffff, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/03/23 21:13:32 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000000, 0xc0000) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000700)=""/2, 0x2}], 0x1, 0x0) 2018/03/23 21:13:32 executing program 2: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x810000000000000, 0x1, 0xbcd6, 0x4, r1}, 0x10) pwrite64(r0, &(0x7f0000000200), 0x0, 0x0) 2018/03/23 21:13:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r0, &(0x7f0000000340)=@random={'osx.', 'eth0em0em1\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/03/23 21:13:32 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x18) sendto$inet6(r0, &(0x7f0000000000)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/autofs\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000bc0)={0x4, 0x7c, 0x7, 0xf4c4, 0x2, 0x400, 0x8, 0x7, 0x400, 0x7, 0xffff}, 0xb) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000c00)=ANY=[@ANYBLOB="00040000aa12000007200000000706010300080000000000000005000000a473b62d16baae053468304df49592000000"], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c40)={0x0, 0x3}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000cc0)={r2, 0x55e9, 0x5}, &(0x7f0000000d00)=0x8) 2018/03/23 21:13:32 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8001, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000e82000), 0x8, 0x0) 2018/03/23 21:13:32 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3fe, 0x1000404) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x77678f535e4b91c8, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) [ 56.371336] pktgen: kernel_thread() failed for cpu 0 [ 56.376453] pktgen: Cannot create thread for cpu 0 (-4) [ 56.381878] pktgen: kernel_thread() failed for cpu 1 [ 56.386963] pktgen: Cannot create thread for cpu 1 (-4) [ 56.392514] pktgen: Initialization failed for all threads 2018/03/23 21:13:33 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f0000000040)) r0 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="b1ba831f4939d4adf4bbdc8397ba632bb7309b3cdb58b105c3112755b2d3194f6091dd5d064ba80eb1c67eafd41ea6d25f3c5f95ecb882f8e6c5af81f238c8a6670fc5dba8cacd762449a99417f6e2ce73a384361707ab9592b62ffa1a70c43247c9d251fb4d9be65a6b0b86fd077b08d7440bd0ee49f50eceaade3da93715db391f440e6680507145cb5e88b6110e43a2397aeb3c19ab055894130a68d4b8511f5fe2c4ea52a9df269c196adca3d51562f3ebe57e533f14be22cb156a6ef14eb6495fdd76c4") 2018/03/23 21:13:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r4 = getpgrp(0x0) accept4(r1, &(0x7f0000000740)=@ipx, &(0x7f0000000040)=0x80, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7c0400003e00000429bd7000ffdbdf2515000000a401850008001700", @ANYRES32=r2, @ANYBLOB="6f42979ee5082a2548ba2fecb1fd69d8293fbfc2384c0fb9bd1af7d9f54f3eea63e83fcb95e0eab976814eefba282d96684684530bc9b4f2146fe97d6103aad91f2afc30ab49d076f762f975b789af01113e3bc4bb38ac551a71b84effbd3b9c59f24949a1c57afcece9df5cbc3ea7a05353e40b296a0e88f41179270ee7d2bdc92a47a9f30865e705bc5f4a11d45928533fee6c635c6715d858734b677cc6ea1ab041b7838f740a1a22a25509a7915ad1eea2f87304e34b42a340146abe7f8dd9733549e92b4b168a2b03bfdfd5c6392107122508007a0000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="745658d73faefb1653ba78930b09f213b204a187b3e1930b4949a99389090eeea63b0585af19658163ea83a20a85c6aa919cc1ca965273c16e062dcfd3893a92a5fccc7d21c5545bd20c58a83391d88b22518ec37923eab4c036259353c64a6d49670e12c6ac7bcd0452211db7fc7b6a12c67687e746151bd393b4f434671df45f78ae4700bb65e0cbc40a8ad87e7f1f43608b0e224157d92ae6f5a67e68db4c15bcc8ffd7f4eb8a040040000c007000020000000000000008007600150d0000ec005e0008006f002f7b000014007c006d643573756d6c6f757365720000000008008800", @ANYRES32=r3, @ANYBLOB="e68d70c7e4d15f8711bb51340cb70da888da76c63d06d990299221b304c13f80f6afe3d758b77c0b135786bd585e9684afc3a52f5f01da2eb5f11aab5f70cf099cfb1b95d5eb642f76748d57ccf6992ccb6e2a4a5d77bfb3b6218034a2de20f26b117d17dd7332b2d54a3125c84faa2008f95b73d05cd28ae8f853a07e0cbfb9dcd4bf14d07b998796e532bf62d06aa31394e71742d87a952f616379d5d6b4da0f6e657e2fbd1d782894d4f41abff906335acea4a10c74d2fd271965c40cfcdb047f6600bf7e8f728dec5f2969f6cbf912e7a6ba8c303d0c00140008001300e000000208007900", @ANYRES32=r4, @ANYBLOB="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"], 0x47c}, 0x1, 0x0, 0x0, 0x40}, 0x20000014) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="110000002e00ff0afffffdffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/23 21:13:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xfffff7fffffffffc, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) gettid() 2018/03/23 21:13:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sync() sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002740)={0x1c, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/03/23 21:13:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='sessionid\x00') pread64(r0, &(0x7f0000000000)=""/175, 0xaf, 0x0) r1 = signalfd4(r0, &(0x7f0000000100)={0x4227}, 0x8, 0x800) ftruncate(r1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) 2018/03/23 21:13:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)={0x1c, 0x1, 0xf, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x84, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @loopback}, &(0x7f0000000140)=0xc) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e22, 0x1, 0x4e20, 0x7ff, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {0x3, 0x4, 0x6, 0x5, 0x7, 0x1175, 0x3, 0x80000000}, {0x8, 0x5, 0x80000000000, 0x7ff}, 0x57, 0x0, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x8000, 0x7, 0x8000000000000, 0x100000000}}, 0xe8) 2018/03/23 21:13:33 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x200) r1 = syz_open_pts(r0, 0x2000) close(r0) close(r1) 2018/03/23 21:13:33 executing program 6: r0 = socket(0xf, 0x2, 0x80000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/23 21:13:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xab, "080e1b29aa9373121d0ba767afc7539aa63b4cb076e4056b12f9e5bd29c9b3a581515162ee7d63242a0b63c593784f4732a574ca6e38533e448e6c323f925c41df7302eb2377d940e43da02f9ffec793e7e0582f41c523d77fc663b7576b1797b1ff89ed720bb21c56b69c35c606315fc937859a4719d9669cea564f3f27ba2170e048d1bc9e0023fa397a570f2dcb434f995f82b748a8df13b4d45380680b89c3a47c18a17f42607359bb"}, &(0x7f00000001c0)=0xb3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8000, 0x20}, 0xc) 2018/03/23 21:13:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x602403, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x59, "d6ec93fc5e9873414c95ad612a627b7c062f597233612000a0cf9cd6a2b74c12eafbb3f257399b936693f823a852f13fb7963c520f627a04ac008da2bfaa9474dd62a1ebab6917782b7322bf10302bef676a10019d66b56617"}, &(0x7f0000000100)=0x61) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xf6, "60d67a32dff3629bcc8faeb61da3e88029d4c436d8c06565995b724cc6acf5ba30a961bad08fa6edc92e9a79bff2826adaad06c2599810f8c5b46d2b4543aff496123295cea6700d4c61e6c8300a6313a83e6ff7ace8d06e7827d939108f196660121c7ee7bb4f8e961a9a958f32abdfc88b390c5b0c213df24bb01c3c5298edfc6f54b254cae0b0b8366c82f78cd854fb6c2edb3e82dd1184bf59c13730d0545eb03823a0984591a2dd12e0251f38ee83340766f8f5af849513d11adbff324d2ac49a147237c82594309738b982f69296aef75498345c014c3a2a25edf97b461295589e3952ae343132d84ff58dae0e313a0f5d039e"}, &(0x7f0000000240)=0xfe) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:13:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/03/23 21:13:33 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x829, 0x8001, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3f, {}, {}, @raw8={"1f60c2cac56958e082a1858d"}}], 0x1c) pselect6(0x40, &(0x7f0000000080)={0x2, 0x6, 0x5, 0xc4b, 0x1d10, 0xbee, 0x40}, &(0x7f00000000c0)={0x7, 0x4, 0x4, 0x2, 0x200, 0x0, 0x5, 0x6}, &(0x7f0000000100)={0x364a, 0x9, 0xffff, 0x1, 0x100, 0x100000001, 0x0, 0x9}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0xf2}, 0x8}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x83, @time}) 2018/03/23 21:13:33 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) 2018/03/23 21:13:33 executing program 1: pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="d3177ff3b407907c06230b5d90dd9bf139623e440c1da6b437d0aee73bf8db50ee0d7a6f18d11a866ba3c24763c798428e162a59f52ad35fcb82f07e2097befb1fbd60b830d72959a6c07aada055c48d0cd6c0f577dd6e7fb894340b43fcf0fd8d174f16d6407ac7a77f9aaaf54e755d1ae4bdd4253a13582320f9d8b29d14dbd75ac4853a5a73297f2fb80881fcc8591f909c80b73e447c34629dcc6c27b575d9c86899b33d590cd1f3891e02bf7c0262e4f7d97911d21bb60cc681c866ad1481f32d1325c74781f683570e0c199427fddc3b2a451ff8825728315fdae1172d3233a220") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x1f) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001180)=0x1, 0x4) execve(&(0x7f00000011c0)='./file0\x00', &(0x7f00000013c0)=[&(0x7f0000001200)='/selinux/avc/cache_threshold\x00', &(0x7f0000001240)='#keyringproc-eth0vmnet1cpuset-keyringvmnet0@wlan1\x00', &(0x7f0000001280)='eth1%eth0,trusted\x00', &(0x7f00000012c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000001300)='wlan1\x00', &(0x7f0000001340)=':+\x00', &(0x7f0000001380)='/selinux/avc/cache_threshold\x00'], &(0x7f0000001540)=[&(0x7f0000001400)='/selinux/avc/cache_threshold\x00', &(0x7f0000001440)="fc00", &(0x7f0000001480)='/selinux/avc/cache_threshold\x00', &(0x7f00000014c0)='\x00', &(0x7f0000001500)='/selinux/avc/cache_threshold\x00']) ioctl$KDDELIO(r0, 0x4b35, 0x3) getpeername$inet6(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000015c0)=0x1c) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000001600)=""/142, &(0x7f00000016c0)=0x8e) getsockname$unix(r0, &(0x7f0000001700)=@abs, &(0x7f0000001780)=0x6e) lseek(r0, 0x0, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000017c0)=0x9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000001800)='syscall\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001840)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001880)={0x1ff, {{0x2, 0x4e23, @rand_addr=0x3}}}, 0x84) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001940)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000001980)=""/65) connect(r2, &(0x7f0000001a00)=@l2={0x1f, 0x2f, {0x8f1, 0xa2, 0xffffffff, 0x7ff, 0x6, 0x6}, 0xa1, 0x5}, 0x80) syz_open_dev$tun(&(0x7f0000001a80)='/dev/net/tun\x00', 0x0, 0x40) time(&(0x7f0000001ac0)) listen$netrom(r0, 0x5) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000001b00)="a260a495d0eada33dcf0e7d9cba431bc60ceaa59f7fae7d13c43302015bcce47033bd4018ae7d28711271ade6d70ed075d3f45a0c44847a10e3f4bdef8c5e2397d6b22753662753fcf1450fa32010387ba97ea60b4fb400842bf567aa1402026aac17cb74142d19d14fdf01c7ec3d5c6c6aaadc773c720662af9ded656f784046c23fb9caa3c19679889592c9ce9", 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001bc0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001c00)={0x0, 0x401, 0x4, 0xe000000000000000, 0x100, 0xa4b}, &(0x7f0000001c40)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001c80)={0x8, 0x8000, 0xffffffff80000000, 0x0, r3}, 0x10) [ 56.524136] IPVS: Creating netns size=2536 id=28 2018/03/23 21:13:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000000200)=""/187, 0xbb, 0x40000003, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x5, 0x4, 0x4, 0x9, 0x20]}, &(0x7f0000000100)=0xe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r4 = dup2(r1, r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000003fe8), 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xfffffffffffffef0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYRES64=0x0, @ANYBLOB="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"], 0x7478c29318b96313, 0x0, &(0x7f0000000140)="5a833a088ab25c8f49674d94a0323474597a37b7475a8384a82ca4a0a7a6b02c43f2043491937912e06748479c50bfe995b702cfa6a11ab2c74a8796d09a56a021ee0fe1dd1001630d1a0389497ca80c3cc95b2dd8ba7949b4e2f53551c34943f322ec43dde69b54e817d303"}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = getpgid(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f00000002c0)={0x1, r6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 56.548623] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 56.575919] binder: 7963:7968 ioctl 4c80 0 returned -22 [ 56.583733] binder: 7963:7968 ioctl c0306201 2000a000 returned -14 2018/03/23 21:13:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="40871816e2a1a316eccec6a6d6dc3c747b2f40403755b94c9a178716774bd95105dd37113a34ead5ad405b080522ac685d4de505346272493aa369646166fab2bf6f4822e1bd627a59ae3a059c39c0c6f17e78849162ac7bce53bb17492f6d70a54818f05f54265b09545b9e2410698e30ee7d4239a1a2b1c675662f37c9c10c488e92471f48999810166b6b594eec25e39d667b28e40efaf3fea1c96dc175c36529680d85855efacc74276be1829983c852a56c0bf460c3af0db8acc3a209b03621d74ab5db4fb86ef6670221b7ee544e353823c17199f360a0c96fd7f57a3c7c5714efae2b9076", 0xe8}, {&(0x7f0000000140)="ced8cc0860b4b75eede9888b6c52ec1c08e5c6c56393e812499f4a9cb26684b3d2bae4fb9662fcfecaa572888aeed6d8c04e139a3fd65ac8e2bd310f318ffc19b74ce1b53081732709ef44c369277cc92682cafe49918b31adba408cd5d72a8656b7403264a9503f2188627ed35a8c2575a8dc928431e9b88e396ae8e20409de96ad22f6933f34e48425c1cf3c5abb3655fee4d275a3b5b7926d27967b1cb1350ad31802e275c83a329ccfedb1d39708e1972ed24ebef75adf7aafb3eb13772fecba", 0xc2}, {&(0x7f0000000240)="d014e716898893572fce60cddca16860b86a1ecb150f5fdc3237d358c21b5386af7c27358dc211728c55adecd167daaecc3c8ff7e98407329d89cc263760aeb366b445997b2e1ee38bb0296964291a9e98614597368ad07eae878f808e6560d25da091285ca8f6c69977558abd3b97047aa779cf70c4534f631517b6b61de8ff757fe4", 0x83}, {&(0x7f0000000300)="6b85540cd5b357ba5f0b0767e68569d31d9fcaec1d6fe2a0e97d4b0c40f2488da474aea5aa0c76751d9b041ba5306955042a0594c02953cb4c841807006129f9c68f24357c1b90f50df9fb47991d6cf6bf59aca4e99a163f5a20913ad2f09bbcc7d09ae0b6c01a996b3912b5a1e4115d145932670a81d10e7dd0ee993f3d70df70dd5b2fba67334735eafbf4765cff06e8dcb9b23823bb6b01b1d2eee9599b0d4fb0018ef9ad3988fae51493f70bb97cac0aaa0b9d6c18582bb6c6d4afd9f6731268162d90876ef0", 0xc8}, {&(0x7f0000000400)="2376cbddada600b47dde582550d446acb32260b3ea04417f30425d94472c510869", 0x21}, {&(0x7f0000000440)="c169721284467e086ebc8cdef28558c8dcb2f33136ec42c4b5e1268d13ff030000f961779616cbf398822f86676cbb1e4572525ca80b1dd93a78c866aee0dff5523ce7d7412614295ddf305918326618a3fb0ec88cb5f36b98e9a1dee6c3ef61c844e72ad5c1b33196d3ddd6c3297cbac0265b3b82c3d320b2c09909596922c6049d55fd54a5710b3c17d2da9e9ebb05e1069a", 0x93}, {&(0x7f0000000500)="2d8cf32ff779ea10552082f8cbaa4959bf603998fee0692b7d3a295be125c8b718136e6f79b950d32675a4a0ec0935e52c1e3f2eb80da0fdc78a5b323d564c99bb7ea2a64db087fd0585cb0ab97122c6542aa5c073297e28f2385de166363958e34c3f2501f13ca6641e402bc9f9631db16815b656637fd8b7e6aac94e2c8385109c2bf43f24678dbfc1e8c0c636fb64d475", 0x92}, {&(0x7f00000005c0)="ed42d4407917818a5227805b22c7f45dfdac4a25ffce01b67bfd22da5692ac59c8de28390b81711dafe5dd9ddb9d6ab31b1ac75d93d9e0e713c06217f0ca0b224e078ade5b43d4d391b06d7fe19666885032e9dd2a1002239444fb056ee1420252aa165466aa150e9142caabf94f7e81b1346edfba43ec6e370ac4c427edb646fa43fe03175582acf1913a6d8e3b7cc98d0bd9647216579551a07e745b01ae84aed3dae10ef9653f5db3d9cfc6e2de59c82347b3b2696f6c8f51b07e01c6ff74b4cb80759744c23ce9294e7ef50e92d807a913791d69945de84e12f30b1c6ffa9103a30f954e77dc3918", 0xea}, {&(0x7f00000006c0)="abaa154f3f5148946baff16445fa372e90ad08444d6bda2d616f9ade33d89e119265fd7dda9164f8b745f52f3153dcfd3a7aec45314358fd475f82ebbabc7d531db426f4861ae692bc9f42da90c269241ce30b2640fa0d4cb65bb592da45f64f5ab480ec48", 0x65}], 0x9) 2018/03/23 21:13:33 executing program 6: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000011ffc)={0x0, 0x3, 0x1}) 2018/03/23 21:13:33 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x5) write(r2, &(0x7f000077f000), 0xfd1f) 2018/03/23 21:13:33 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001140)=ANY=[@ANYRES16=r0], 0x1) r1 = getpgrp(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0), 0x4) sched_getparam(r1, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x0) poll(&(0x7f0000000000)=[{r0, 0x144}], 0x1, 0xfffffffffffffffa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009db000)={@empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffeec) 2018/03/23 21:13:33 executing program 2: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x2) 2018/03/23 21:13:33 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/188) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000002c0)={{0x8001}, {0x9e}, 0x10000, 0x4, 0xff}) [ 56.602703] binder: BINDER_SET_CONTEXT_MGR already set [ 56.607985] binder: 7963:7973 ioctl 40046207 0 returned -16 [ 56.619430] binder: 7963:7973 ioctl 4c80 0 returned -22 [ 56.626334] binder: 7963:7968 ioctl c0306201 2000a000 returned -14 2018/03/23 21:13:33 executing program 1: r0 = getpid() process_vm_writev(r0, &(0x7f0000154000)=[{&(0x7f000058a000)=""/170, 0xaa}, {&(0x7f0000d48f08)=""/248, 0xf8}, {&(0x7f00008a9000)=""/4096, 0x6e7}], 0x3, &(0x7f00008aafa0)=[{&(0x7f0000f04000)=""/4096, 0x1000}, {&(0x7f0000c85f76)=""/138, 0x8a}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="09006362841def518f794688ea68507ff7eafd82a7c1a81ec6c6"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x0, 0x9, r2}, 0x10) 2018/03/23 21:13:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/23 21:13:33 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) exit(0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0/file0/file0\x00', 0x40) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000280)) r1 = openat(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x1000000, 0xfffffffffffffffe) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0x7, 0x8001, 0x4, 0x9}, &(0x7f0000000240)=0x14) chroot(&(0x7f0000157000)='./file0\x00') syz_extract_tcp_res(&(0x7f0000000100), 0x1, 0x604) chdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00') 2018/03/23 21:13:33 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x2}) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="7907a99a6bd354f464d15678483f3de0a7cb46edcc2395101a94e549969aa0ef8dd37d9c34091fb91c2b207cceaef0c4d0417322b03ff6b5def00ebeb04e0158822e2af1611f7a9b14f0200f593b6ea62f32bfa67d7c147602f007f6ba3764a7dc4b729d8f80057afb290f5d8473669c0b3666c24434a941eb761e2d71493c4048580aa104216f980ee544b2983373352433b5bd3834", 0x96, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="c31dcae25b19ed05d0ec1587291998b202", 0x11, 0x0) r5 = add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="5080861be95c7e1d6241b56e6a29237799f6545e04f450b5a907ddca7cf99e37e4f70b176f4c0c3fa8962342d47a38d41dde11d7d8d968f36893decc668b111ba345c6a5b608cf24f0", 0x49, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000640)={r3, r4, r5}, &(0x7f0000000480)=""/45, 0x2d, &(0x7f0000000600)={&(0x7f00000004c0)={'crc32c-generic\x00'}, &(0x7f0000000680)="e21af288f06525bba6ca17808ddaf81a30b4c0a8af7ccf8133e454319e5845f443215c08fbf51943d6a5ac3389421bb29a3c82a81b236ca73210f4b22a73be8e6ca17e7f274c55888c68be716c9bf6d55db5ad4f865ff3a5381052f6d8e2d21a92e621b594489e4b1ae823a76f5f49cf1642c68764ae7379d79030d704a6c106724e44200288022c10dbe7a048ca23030004a2a41918bfa28e751ceda3d34338769be1fdc5bd56cde2235c9f3ba8496762022246bdb735b3d39b52dce8e3a1b60020e74ab442b454f4c30e650b72852e66af4c0efddd87beaf3103ac6d37d685b2ecbebe", 0xe4}) r6 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet6_udp_int(r6, 0x11, 0x40000000000b, &(0x7f0000000000), 0x4) 2018/03/23 21:13:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) shutdown(r0, 0xfff7fffffffffffe) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) [ 56.655268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41442 sclass=netlink_route_socket pig=7982 comm=syz-executor3 [ 57.242822] pktgen: kernel_thread() failed for cpu 0 [ 57.247947] pktgen: Cannot create thread for cpu 0 (-4) [ 57.253585] pktgen: kernel_thread() failed for cpu 1 [ 57.258673] pktgen: Cannot create thread for cpu 1 (-4) [ 57.264560] pktgen: Initialization failed for all threads [ 57.371842] pktgen: kernel_thread() failed for cpu 0 [ 57.377029] pktgen: Cannot create thread for cpu 0 (-4) [ 57.382888] pktgen: kernel_thread() failed for cpu 1 [ 57.387984] pktgen: Cannot create thread for cpu 1 (-4) [ 57.393432] pktgen: Initialization failed for all threads 2018/03/23 21:13:34 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x19}]}, &(0x7f0000000240)=0xc) set_thread_area(&(0x7f0000000340)={0x65, 0x20001000, 0x2000, 0x4, 0x10000, 0xfffe, 0xfffffffffffffffc, 0x1, 0x4061bf30, 0x80}) read(r0, &(0x7f0000000280)=""/139, 0x8b) read(r0, &(0x7f0000000000)=""/170, 0xaa) 2018/03/23 21:13:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/65) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) poll(&(0x7f00000001c0)=[{r1, 0x8}], 0x1, 0x3c) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4c2040) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x1000, "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"}, &(0x7f0000001280)=0x1024) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000012c0)={0x0, 0xff, "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"}, &(0x7f0000001400)=0x107) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001440)={r3, 0x2, 0xe1, 0x89, 0x7f, 0xf1a6}, &(0x7f0000001480)=0x14) fgetxattr(r0, &(0x7f00000014c0)=@random={'btrfs.', "766d6e6574315c7b73656c666c6f5e76626f786e65743026776c616e31a200"}, &(0x7f0000001500)=""/219, 0xdb) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001600)=""/110) setns(r2, 0x8000000) getsockname$inet(r0, &(0x7f0000001680)={0x0, 0x0, @remote}, &(0x7f00000016c0)=0x10) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000001700)=0x101, 0x4) recvmsg$netrom(r1, &(0x7f0000002dc0)={&(0x7f0000001740)=@full={{0x3, {"8da951ea194f0d"}, 0x3ff}, [{"059472f086dec2"}, {"c87450d71a5a75"}, {"9014f14368409b"}, {"dfbe0a978cf410"}, {"f94e7b808a9e3b"}, {"e200cc163e2b09"}, {"1421000bac9034"}, {"1c8bdc89654af5"}]}, 0x48, &(0x7f0000001b40)=[{&(0x7f00000017c0)="845d5b6da5913e674c9a7fdc488b2ba9d2b30cf526ef901a0a0f169c4a1799e0a1b56d98f7301df09eb102f9b554274b7330a220909535297474c50a410ed8351bc4cd733a678c4e1eeedafc5c33df46b94c94ff7f08826ef373d0d307cfb3733f82f81da7d2b2d39de167a3aa87325ec0afc75c97e1bd08dcf578125ee85d077a6fa91332a2da1ed42ce00f4f0c7037865ba7b8333c6479e686296ef9aca96b608a", 0xa2}, {&(0x7f0000001880)="66b36759d539dd9502a6011482084622c03d252176ba8a163f55b14042fcf62f29e47e84f22778c7131325d917d1724aeff7da2a", 0x34}, {&(0x7f00000018c0)="ecde3e46fccaa64acde64bee6fba29081336d583a3ccb3a366d300374a838367755f299550af9c206e2c4ec4db5893cc0c485be1143203957f3e33bc9bf296bf64962b2e", 0x44}, {&(0x7f0000001940)="945ab36191a6bcc891ed8bc0a7eb344ef7ca6fae6785beab03ef9185cd3e50a0db279c5a7056ec06174d069094d8e19bf15aaea19a1b8435f1f6cd7172c1ba074b2cbee1a4adde77c1f9fc95d6c36fac0bb36f5ca34c852930eb2b1fcfa17baf9d8ec480235f6c8ef1eaaa3e8e6039a3ffa054f554ae4f2863e24cceeee13b9f843d1751581eb262e40757db357c6d00889171cd0c810cc30035baf10d584cb1298d05f56d63d82a74511ad924c2c444618e6b51539b501ab07bd9722163d6483a44c22747882c0ea264284adad9cf35f8fa9d9d1c21d1fa7bdf4925651e114d1d9ebcb5e1dd9fef", 0xe8}, {&(0x7f0000001a40)="1ec1807b6156430f10f50b10265d9c5b405c1f753c8997bc01105324ff0333314e9d2c0becb97f204ec4a82330b6160c6d165fe33bb58bdaca3cc5a5b1c8b68119a5a6ce4afd310faa28058de2c98f7d97fb03617a66f84cc85333d982d0d071d316fc9d6b8cba5822e5d035c8e886d79546ad6fa41061784b668dc03c23db32e5e074f7eceee040af54155888e102b6f5eb4d66965568cc148e5de0fd6e173edea802cd27f4eb193c965ada8da6d5b4da5faae8efad8381ae199fbf54aaa567d964793fb70d60f0ea9dd72a6cb420ec6478c181ca3eb40aa19df32db92546918b297f919a5ca4e2fcf663ab011394ccd222f6", 0xf3}], 0x5, &(0x7f0000001b80)=[{0x100c, 0x1ff, 0x1000, "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"}, {0x9c, 0x10d, 0x85, "fc614ae142d91328239932841c7c9135563e3e873c552b381aae94bd630cc05aa825f2542e68362d1254f4a504c62e0238cad8ed5d6f72f1e51dd45e76260757be3c886fec0b0b6808ba2afe002a157b552e05802fd48819e957a5376beb61f5d965bb56b375cc5c251f756538b14c9d15d49ef1ab82e82a56b3c72e2c87305cc1c4b50d2680a79993fd8461c74f"}, {0x40, 0x11b, 0xa92, "9abfe5e7690974758dfddf98ad6287e6aab2bd875230f7e2f2643ec4d1bd3f8759aaa2b3f90a07347840a7aeb08da7fb676c3e94"}, {0x40, 0x117, 0x0, "e127f8c97f1c522bc1ae875d86bc5520e07cb3599e31056f4e4d03626cc73b10685ae49e3443516d97971a426a8c40400b7645"}, {0xe0, 0x103, 0x0, "f43ba330e77c053ef52b60b4e63a9545a231db4a9b959a9a142ce79d340b17402733350aefe1f505517caea7a6affa41fc1d1486dd1967e86ede56dad4370560c6822b8344a34a844c649ea8fdd5f989f938125e2ec91233f40041a32e44a3cfbb3a2fa2905ee0152a4b7730c58238c11b8738e9bb12eaa86379341706acadfe4c55607e07a254df05d168f1c50c8ad22d5e1b8e17a426c316e164146022b1a0e9e24b23278f908b2c5771b457342c035c8b06e18808d44bfeb83c7ee8bafdbf32f0c43d759fd0a441b069ab7b010fe6011fcd1c"}], 0x1208, 0xc810}, 0x10000) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000002e00)=0xfff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002e80)={'lo\x00', &(0x7f0000002e40)=@ethtool_rxfh_indir={0x0, 0x2, [0x1, 0x9]}}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002ec0)=0x972) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002f00)=0x6) getsockname$netlink(r1, &(0x7f0000002f40), &(0x7f0000002f80)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000003000)="398f257ce908251c50ea71a0b018868666f5e4d028371cad4b2d835fb4afa0c0347fdb8aa325e4530031a4a8cdcfc13a896ddb1af395d2967bd1e10f2fd4a6568ce34ef523648d34f529a7385b965fe2194167a002a30412b8160707805f7e32b8cf3433d7e8219a94a3bb840453fa02051c9d7b9dbac8d6ee0ec6", 0x7b, 0x0, &(0x7f0000003080)={0x1a, 0x17, 0x7, 0x100, 0x2662, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000030c0)={0xfff, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x10, 0x101, 0x5, 0x2, 0x13d6, 0x0, 0x1, 0x100}) read(r4, &(0x7f0000003140)=""/47, 0x2f) r5 = accept4$bt_l2cap(r1, &(0x7f0000003180), &(0x7f00000031c0)=0xe, 0x80800) getpeername$unix(r2, &(0x7f0000003200), &(0x7f0000003280)=0x6e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000032c0)='/selinux/mls\x00', 0x0, 0x0) ppoll(&(0x7f0000003300)=[{r1, 0x400}, {r0, 0x440}, {r5, 0x4000}], 0x3, &(0x7f0000003340), &(0x7f0000003380)={0x20}, 0x8) 2018/03/23 21:13:34 executing program 1: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x23, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x113f0068, 0x7fffffff, 0x8, {0x77359400}, 0x55}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) fcntl$addseals(r0, 0x409, 0xa) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) close(r0) 2018/03/23 21:13:34 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x0, 0x0, "450c944f749c3e49"}}) 2018/03/23 21:13:34 executing program 3: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x320) flock(r0, 0x1) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2012, r2, 0x0) flock(r0, 0x2) 2018/03/23 21:13:34 executing program 2: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:34 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) r6 = fanotify_init(0x20, 0x8400) r7 = getpgrp(0x0) r8 = socket$packet(0x11, 0x2, 0x300) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x58010005}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000640)={0x2464, 0x21, 0x205, 0x70bd25, 0x25dfdbfc, {0xd}, [@nested={0x11b8, 0x86, [@typed={0xc, 0xc, @u64=0x9}, @typed={0x8, 0x96, @uid=r1}, @generic="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", @typed={0x8, 0x72, @uid=r2}, @typed={0x8, 0x79, @u32}, @typed={0x8, 0x50, @pid=r3}, @typed={0x8, 0x86, @uid=r4}, @generic="70494ac980b698614708d134e44aecf60755cd0202ad939870e4220f0c3596a3c0a8ab654fb43f2bad0932e377905935fcee12f1d40a5544af70478000fece2890be63687748ec85f9cf1aee5b99e0b60d9b9adcf6538ffdce076987f91073e61af087965442874ac916df64311e32eb2fc5cd0c099e007bce1180183132925fe543a509d72b173ddbae0fc7a77e7abe0eee2b8762c67c01dee35e2b18ee14318cc4c8628f9fcf821c7b0bd2ecac4c641924734b2bbea81a7042709c7b8803", @generic="aebc36974964c67239d41098d0a3180a22bbf6a09bf6e35ad35fdf9380660aeedffd55a172dd8d5ca80f04dfa8e7400c4a1197e5cd70b60a21f61e03f2ed23709d99bf788177d1d1691dd758f49b36aecea3b299edb9becdd30fec8d55d0ecb34a9558b04747c121318540aed763acec718a465121b57be41cb62495bc3824321b5557acb470f2505edef0a0c9b63a9620e31558df9a8bb31adb19e608b52963f81b90da4e0d5a59c35d00feae4db50a55825b69bdb81687c0a2f3553a98"]}, @nested={0x1064, 0x77, [@typed={0x8, 0x19, @fd=r5}, @generic="dabd78c21b48b7b0f3627f6571dd1dc341c07b72e705a550a882ead3995bd87867109f53366e40bf77aa117d57d30a54653951a4d93cbe5ff4bd2da26fbc090f9c8993f0175dea753167c37a5af035", @typed={0x8, 0x2e, @fd=r6}, @generic="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"]}, @typed={0x10, 0x0, @str='schedstat\x00'}, @nested={0x1fc, 0x7f, [@typed={0xc, 0x33, @u64=0x3}, @generic="707760c70b7039d65b21056823ba7592a2c17504f490b0d1a0a9fff99e5e8edc6acaf99c33f42326f47fbf033f0597fb2f9111b5b753d7ff06fc1b8d116dd148bc1d6348dbdefa2b642651f3b0eec2147e9eac009b2d00822a6e355a3c1611ac3a4e2b8e40d38a9ec26ba4f867819c9403f726ef1df1a93accebf957c28752858cd97f7b30df4dfbb5640814c5a3e2c2f8b520c304c81bf056090a56261c0fccd70a7b8cd6b54b6357a8268ab3d8b5447f18b3eecd593928dc", @generic="3e6e17b0f9a5dd11ee4ebc7b9cb15a21da606fdb2b48d98be6b8926700bba3d14488d777b953fae529bb2a1390ac44a60a6fa385426bce1a235a9f1d943b5fc166c11503060eb54f12c0db97b38a77a45bbbf8020aa19268b42ce196e80a2014f3ea5e994d0ac594129376ed93012a96d6604022470e1f61a28b197705bb0465ebbda18fb7b1525d403cce6f682033b5febeb09bab42a803be37ac8f", @typed={0xc, 0x56, @u64=0x9}, @generic="00d65f5fa40f1684e7dc7cb001dbc0c496999ac7248fe387296d15921ef96b061fbee5d34b03ab972447cf28423c6eb7397852baa6146d73784a5750efa6461727e05d711366d1d70e8352529c721deca54a3c6a589718ef", @typed={0x8, 0x42, @pid=r7}, @typed={0x14, 0x7f, @ipv6}, @typed={0x4, 0x89}, @typed={0x10, 0x11, @str='schedstat\x00'}]}, @typed={0x8, 0x8, @fd=r8}, @typed={0x8, 0x85, @uid=r9}, @typed={0x8, 0x80, @pid=r10}, @generic="1b96b49d389a", @typed={0x8, 0x1b, @u32=0x378}]}, 0x2464}, 0x1, 0x0, 0x0, 0x2000c081}, 0x40000) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') read(r11, &(0x7f0000000080)=""/118, 0x76) 2018/03/23 21:13:34 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:34 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x8, 0x374, 0x8, 0x1, 0x7, 0x80000001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000300)=@generic={0x0, "98ee226c5864627ff74525b7c6a7171d2bc99569d9d38f0bc627c61de20c29cb716c8d9a12fdb5f5fe8f38dd3555c43b457ac9d914e991ab95fd38c8338cc519cf80d69f7adcb6876b4fad1357dc76940872d43c8310f32273eab520479c6b62328ebbeeb0a5f548b093b3ebef00af8f9ba695b8f520a998e01aef000920"}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)}}], 0x2, 0x0) r2 = getpid() ioprio_set$pid(0x1, r2, 0x400) 2018/03/23 21:13:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom$llc(r1, &(0x7f0000000080)=""/51, 0x33, 0x10000, &(0x7f00000000c0)={0x1a, 0x307, 0x9, 0x10000, 0x8, 0x0, @random="f47f991606c6"}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="00009202004735", @ANYRES32=0x0, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) 2018/03/23 21:13:34 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000fa8)="958e392935a186d6306a3615593baa57ff00020600a500000007a9b4d5ed5cff0300000000", 0x25) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x4, 0x40, 0x9, "ac82e4b92897", 0x7}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00009d1000/0x4000)=nil, 0x4000}) 2018/03/23 21:13:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000608ffc)=0xaa72, 0x4) socketpair(0xb, 0x80003, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 57.530966] binder_alloc: binder_alloc_mmap_handler: 8029 20ffa000-20ffe000 already mapped failed -16 2018/03/23 21:13:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) r2 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="941c1586ca5ae0090fa857d650e1fa1c2a7253a4b8569a8f4b5de4d2b35cbf7f09c316215214c63c9d1a77c5be3f5c8fd5ca8e8320997f93a6de53e9bc64446c605612a6fb0d9a34d891fc6b99b1212bd19be813feab63272296213358125f27918e2b9055927465137a277a465d1b9814457fb33b251059957bf32a84805176e24f646aa570f7a080934d42831c9aa57a96fbe21ae29d24d126a9d15b7afd861a2484f195944f4e04b83ca990d56e02121acecda7cdefcd00f8e842f1ca18ed7bdbc1d183b6bb8e6643161f8e2c758bb7c0dfbbab5a0318abf263bae9", 0xdd, 0xffffffffffffffff) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='[nodev\x00', r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x51, "2c893de5be80676c1a1b956a43a4330b95880996ed5b8a6387b6a34a0c6adfb1eb02479bfb3bcd7a37631647a4672a29962292949fd71ef6741a1f6f4bf49f22921f982214723121b9284f5ce29c076341"}, &(0x7f00000003c0)=0x59) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r3, 0xfffffffffffffff7}, &(0x7f0000000440)=0x8) 2018/03/23 21:13:34 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/23 21:13:34 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000140)=""/117, 0x75) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={r4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240)=0x80, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000002c0)={0x3, 0x1, 0x100, 0x8, 0xba}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x10000, 0x800a, 0x9, 0x9, 0x7fff, 0xfffffffffffffff7, 0x8, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000380)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0xff, 0x7, 0x9, 0x8}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getegid() setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000580)=0x3, 0x4) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)=@ipv6_delroute={0xfc, 0x19, 0x200, 0x70bd2d, 0x25dfdbfe, {0xa, 0x94, 0x14, 0x9, 0xff, 0x4, 0xff, 0xf, 0x2000}, [@RTA_METRICS={0xe0, 0x8, "87209bd8ab8d0241400372fe2a5b5ab1e1aa51855e78bf66306706d75ebf8f66cad08bace1c183994488fb7f4ec5019dffcb222b64d64de973c47d2a3414ca47d12ddb6c430033ec7c8d23fcc3fc57b9bc344666ce43dcf19a4fb9f30ecd737127f5d727748aee604bae1ec37eef460a55966cc3221bf2f2befb1ba336c17e1f0c74be01e2dae6d7073d5d2ccdf53683c2d7fdc44832626cd7de1bb2330d4b16da4a43aa7845de6daefd54c357c5e585d541f5e73ad85b500230d64630ec35b21518c1eb702869d58e11c2e2abcaf004c24d91be9c1327dbef"}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040051) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000800)={{0xa, 0x4e23, 0x5dfb, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffe}, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x2, [0x800, 0x1, 0x1, 0x1ff, 0x8, 0x2, 0x9, 0xd1]}, 0x5c) getgid() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000880)={0x3, 0x2, 0x7, 'queue0\x00', 0x9}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000940)=0x5) socketpair(0x11, 0x0, 0x5, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000009c0)={'gretap0\x00', 0x800}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000a00)=0xb271, 0x4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) connect$pptp(r3, &(0x7f0000000a40)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$sock_netdev_private(r7, 0x89f2, &(0x7f0000000a80)="96338d1d83671808746f5eccf090b5834e6dc419df09c2409c9632ca7806a793103bf7885d8bd0250b217635beba217d6f397f3dea9996e9bda4df87e5fac0cb08c9b0617434e782fb5147880b84992c78de78a8e70d119ad667df0c8879a033a57a6e1a5e216dea930cb2cd7d2502c202cb77b9eb4acc8639c12ad5f7287524a204984ba3a04ac0e867b12fd70291265f08c50915b22059b41f918e187bcc9aa9ebf82946b51199f4ce137b527ffed1243f595eba") getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000b40)=0x4, &(0x7f0000000b80)=0x4) sendmsg$inet_sctp(r8, &(0x7f0000001000)={&(0x7f0000000bc0)=@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5bc}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000c00)="1dd3350665a0af686bc8023d76073d70ee16dc1c89c408acb0a4084944a127", 0x1f}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="bb47e9395074c2e14a6768c711904d52dc0dc944540d4934f39a5ad5f1fc19f7e635fb4f4dd78046ed0ca11f76404e74f70447819ccd47603e418a7b5732fde480cea3aebcca3d8858d980df927b28696b3388cd86fb7a7ed81c55d81882d9856d833784d35db36c51aa3803e8e7e676052ba16be0adc5771675f642998e4a3ee47f21054fe8460c65faa5c0d207c64247c44918f8b01ac943ea2cdfb38a28f81e0a5024", 0xa4}, {&(0x7f0000000d40)="bd97bdd5acabb1dd5ceadb7187f521926f570a085294c4bf110859c4b4d61cdb817e97217bc706e504dcd9b9af5135e0080638f5b987d867ba8eb1e752780acd02c15ae169a231a046dbc308393dc0dd7d548f7b0aebb0a111d62ccfbe9c20f3c99d399a1a8dc2b408ebde96bb8533d0d2e0fb570bb682439807d0e52df1ebec51770c9af7558d3410c09c7bfb3056d0f5ead86d7aae5a6c86d0fca2842a306e93c92a68a47eda9a816df09d6ce46352fecaa5dc4098e706ea87355bc4", 0xbd}, {&(0x7f0000000e00)="d5683f97b7261818b5180b4fe589de18e499aaf5ae360829f4085cacc4e6c3e850e645b5010e8c2c573229c6ca7ae1d058b1f66dd92f8d42cd580ecb5248e345718f92712bf83d798af20704a683f1572c", 0x51}], 0x5, &(0x7f0000000ec0)=[@sndrcv={0x2c, 0x84, 0x1, {0xfff, 0xffffffff, 0x8208, 0xb78c, 0x21, 0x2, 0x8000, 0x3f, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8205, 0x5, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x205, 0x6, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x800c, 0x7fffffff, 0x7ff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x8000, 0xfffffffffffffffd, 0x6, 0x7, 0xfffffffffffeffff, 0x8, r6}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x6, 0x81}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x80000001, 0x1, 0x3ff, 0x0, 0x1, 0x1, 0x7f, r6}}], 0x134, 0x80}, 0x0) 2018/03/23 21:13:34 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e45c00", 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000180)=""/230, 0xe6) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/23 21:13:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="c9b6", 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xe265, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}], 0x68) close(r2) 2018/03/23 21:13:34 executing program 5: unshare(0x40000000) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) [ 57.545781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18176 sclass=netlink_route_socket pig=8055 comm=syz-executor4 [ 57.552203] IPVS: Creating netns size=2536 id=29 [ 57.614963] IPVS: Creating netns size=2536 id=30 2018/03/23 21:13:34 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = memfd_create(&(0x7f0000000380)="2f73656cc08d35782f6d6c7300f36f7f0d0a613d2b09fde4d99b3ce6b2a4d800b587d663156b5b215204c958fdde0c3c9656ebd4200096fa54c52db976010489c6478a2de9f5db0b3003b9d9", 0x1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000240)=""/201) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x10001}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) 2018/03/23 21:13:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x17c, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/23 21:13:34 executing program 2: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0xb1847ed569057fe3, 0x1, &(0x7f0000000340)={r0, r1+30000000}, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x14, 0x13, 0xaff, 0x0, 0x25dfdbfb, {0x15}}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, 0x4, 0xfffffffffffffffa, 0x2, 0x3f, 0x1a}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x7, 0xffffffff, 0x8, 0x1, 0x2, 0x530, 0xfffffffffffffff7, 0x1, 0x1, 0x5c, 0x7f, 0x7fff, 0x1ff, 0x100000001, 0x9]}, &(0x7f00000002c0)=0x100) 2018/03/23 21:13:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0x3e1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socket$inet6(0xa, 0xa, 0x400) 2018/03/23 21:13:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000bcc000)=0x80000004) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x1, 0x4, 0x200, 0x101, 0xfffffffffffeffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000140)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x104) r4 = syz_open_pts(r2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000fe0fec)) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000100)={0x9, 0x4, 0x9, 0x2, 0x1, 0xff}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000422ffc)={0x7fff}) 2018/03/23 21:13:34 executing program 1: mremap(&(0x7f0000455000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f00002b1000/0x200000)=nil) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x0, 0x1000, 0x3}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/03/23 21:13:34 executing program 6: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200200, 0x70) socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/85, 0x55) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1261, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7ff, 0x4280) 2018/03/23 21:13:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/23 21:13:34 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000), 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) socket(0x5, 0x5, 0x4) 2018/03/23 21:13:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000002640)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002680)={0x0, 0x7f, 0x7, [0x40, 0x7fffffff, 0xffffffff, 0x81, 0x3, 0x5, 0xb991]}, &(0x7f00000026c0)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002700)={r2, 0xfffffffffffffff8, 0x4}, &(0x7f0000002740)=0x8) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)={0x98, 0x1, 0x4, 0x200, 0x4, 0x3, {0x7, 0x0, 0x5}, [@generic="c6784436fed7a028d205c63fd9a12de5cd6b8e06b393ff3c88f45b45e155960907ae450f22369399243590514681a3f4bed4791fb63ffb9333fc02157b051f871278c1766068fddd6da9735efd1989226df35984d7d44ab2025e2e151003a44889af19a8f81e24", @nested={0x4, 0x67, [@generic]}, @typed={0x18, 0x15, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000001100)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000002500)={0x108, 0xa, 0x6, 0x120, 0x70bd27, 0x25dfdbfe, {0xd}, [@typed={0x14, 0x70, @ipv6=@loopback={0x0, 0x1}}, @generic="72d1a67cca32cc07c1c49742b05d9e5ce6db695039c0a1a1f87bb91340956ffd737996cf70754d276d29b9da30e3a8206e19336d08da85a37c85d337995b2de44237e87febf668656415a82ed6170b3b8fb71c28706cb48983d1b738549746150d519233a69316e563f426df73e48041081f7658979da94ac565eedf2937af48525ae88cc402eec4b0ca815a6dad13071f8a0db34b5a1254b659171360e9311a3f7159da124918808fc6060b1b28551e9520e1ee0eda1720e5de76a3dd168f8d84aa85db486d5e5c693eaac9d8f8edd133522aef45f099d5acdb5499a561"]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x40) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x313) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000011c0)={0x1354, 0x4, 0xa, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@generic, @typed={0x18, 0x56, @str='\'vmnet1\\wlan0\x00'}, @typed={0x1008, 0x1e, @binary="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"}, @nested={0xcc, 0x31, [@generic="beaa8aacb9a08336888b23281b41d5c13b5d372d267e5e303ce54577bbb893a6aa1fdf87821d4f976e6536c53e216d9378cd7ef2dbba9898f07c094bb4f2697357b39a4288325913cc4a2d39dcc67d68f9e8b3bbe5fb97212086216b02fb61324bd3656e570e7cc6535d39050e77f79df16e7c6e4988b9feef8ee711062caf95de6394fb0388abe79c943242c37258c6563750ae9030fcf357c833f19a0a6cf04668d6637e388eb6dd309816579e3eb1643e37d67d19cea1019c38a9237685955cd2845678fa"]}, @typed={0xc, 0x65, @u32=0x7}, @typed={0xc, 0x79, @str='\x00'}, @nested={0xc0, 0x5c, [@generic="0042ef7764476f9f6752ea2c3a799d0f85e6dcb6b209ea62831de1742b278623dd892c885417d1721444b8490b2d9c4dc599bede80fbb5d476b9649e53910849a149fe1c0e71a0d943ca5145adae6f49b2cc282c8b9e6dc5d12f7583", @typed={0x60, 0x5f, @binary="201362582e6ee7e0ccdcfb22d794ab058a3afa3f5daeb52fd0cc0b7ac92557d6bba511491c27fa25d334635573d821163142c8a94f0f785f22b332ae12701f7f4e56cf2436f5445d3a4877c3f1d7c20acde6dbf15d1d325f"}]}, @nested={0x17c, 0x8e, [@generic="8d8ed0e334beaae47c388e169826489c471f5462ee4cd64ca114b540c595d61200d3375f9c434c868f821ef3eb3b2b05ad2c06cb8278664aeef900fbc46bbd454035a1b3cecbcbb4c6b426f996ee0c3a85cca4398f7b777df87b7fc9a0512e07214a9650a35e1d9ef6e216522d20f965748ce59ca02404f7c3c2a878d59e135d9a0e5e966159139cb1ab2e6cf17de5453ca784a4c03641ada4464a0a1176a489dcd9ccedbbeb05118fa7a304c2fffecc93099a8081fc254eb9906499b193e771c2d1bb124436c548c67cc530aa0ff27d4b4168ac1933b297", @generic="3e7d02b131c7f15b8c5b6bbf7410b6f9ffbaf836e7b626192688b397a113057321c137c936cc734506192c3ea805ed1f67ccdf084d0bf9a18692d3337dfe5342873e8c85cd9ddfdfc8d1c2f3489f559042d2a31ccbae253a5ba9c3d191fd1446ddc0cfeb4104d16f2d9e23561feea82f069ad73ad7e67e55b840c9bbdeeef5977dbc22456eccc2f7b474e2a7523f63f17d4038c275e701a8b25b6de5580a"]}]}, 0x1354}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000001040)) 2018/03/23 21:13:34 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2) gettid() sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x16, 0x81, 0x7, 0x1d, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x4, 0xffffffffaab82bcd, 0x0, 0xfffffffffffffff7, 0x20}, @sadb_x_sa2={0x2, 0x13, 0x258000000000, 0x0, 0x0, 0x70bd2a, 0x3504}, @sadb_key={0x6, 0x9, 0x110, 0x0, "6cd27d44ec66b0114876e3caf8278e84e7e1097403f5a60279892af07b8b5b8b4ce3"}, @sadb_ident={0x2, 0xb, 0x7f, 0x0, 0xaa0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb5, 0x4, {0x6, 0x2b, 0x3, 0x2, 0x0, 0x3, 0x0, @in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x7fffffff}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0xe8}, 0x1}, 0x4005) [ 57.795006] netlink: 4904 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.816502] netlink: 4904 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.301970] pktgen: kernel_thread() failed for cpu 0 [ 58.307111] pktgen: Cannot create thread for cpu 0 (-4) [ 58.312535] pktgen: kernel_thread() failed for cpu 1 [ 58.317618] pktgen: Cannot create thread for cpu 1 (-4) [ 58.322976] pktgen: Initialization failed for all threads [ 58.431543] pktgen: kernel_thread() failed for cpu 0 [ 58.436654] pktgen: Cannot create thread for cpu 0 (-4) [ 58.442597] pktgen: kernel_thread() failed for cpu 1 [ 58.447685] pktgen: Cannot create thread for cpu 1 (-4) [ 58.453251] pktgen: Initialization failed for all threads 2018/03/23 21:13:35 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r3 = memfd_create(&(0x7f00000000c0)='systemsecurityproc::\x00', 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x5}, {0x4}], 0x2) shutdown(r1, 0x1) 2018/03/23 21:13:35 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e45c00", 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000180)=""/230, 0xe6) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/23 21:13:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) unlink(&(0x7f0000000200)='./file0\x00') 2018/03/23 21:13:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000016c0)={'ipddp0\x00', 0x0}) connect$packet(r2, &(0x7f0000000140)={0x11, 0x7438698d76ecf543, r3, 0x1, 0xfffffffffffffff8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffefa) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x3b5) 2018/03/23 21:13:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xedcb45701474df56, &(0x7f0000000280)={@dev, @local, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000300)=r3) pkey_alloc(0x0, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/46) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f00000001c0)=[{{0x77359400}, 0xffff, 0x7, 0xfffffffffffffffa}, {{r4, r5/1000+30000}, 0x7, 0x100000000, 0x6}], 0x20) r6 = pkey_alloc(0x0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0xdf) pkey_free(r6) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000340)=""/85) 2018/03/23 21:13:35 executing program 5: unshare(0x40000000) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x800, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) recvfrom(r1, &(0x7f0000000300)=""/243, 0xfffffc6b, 0x5f, 0x0, 0x6c) 2018/03/23 21:13:35 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e45c00", 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000180)=""/230, 0xe6) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/23 21:13:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x4) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/23 21:13:35 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x104) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/23 21:13:35 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xfffffffffffffe00, 0x4) setxattr(&(0x7f0000c7e000)='..', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/03/23 21:13:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/03/23 21:13:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0xba, 0x1, 0x3, [@multicast2=0xe0000002, @empty, @broadcast=0xffffffff]}, 0x1c) 2018/03/23 21:13:35 executing program 3: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ff7e97edcd5ea8f1001ec7e12fbb9294f3ad335356f4d46900000000000200000000000000000000005350569ef33c372570"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/03/23 21:13:35 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) mount(&(0x7f0000000300)='..', &(0x7f0000000340)='..', &(0x7f0000000380)='bpf\x00', 0x2a00400, &(0x7f00000003c0)="a18d4efbd910a717d74cbb8829c66550f4970148250bda4e99ac02519745784d1bfad15dc3e3930e2dcb787596965377f8dd9fc8505443202dab1ce2a88cc9b35efef944c8a501461eea9a72b26411b012c8b3aeb723c00665a01d6eea0ed08461f4cdcd63573bc061ae4829120100424414d5cb3815da391d419ed49681ed9c79803b9868914766cb08ff3172d81fbae859deb783c0e8f92c02a1403115f764855dacc2dbcbde71e5e4dfda98b724d253") chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000001480)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e, 0x0) pivot_root(&(0x7f0000abbffe)='..', &(0x7f0000001440)='./file0\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='pipefs\x00', 0x82a022, &(0x7f0000000280)="570711f8669a179c58fa7e72670989ff71e44a8aa894398a1d3821f5e51fe64c0f7a805596408b5e798134435838981525e40b6aa0c5477a6c0ba3f10725d7aa9904b2e4bbd2f6aab0355fb0df") personality(0x800000) [ 58.646135] binder: 8198:8200 ERROR: BC_REGISTER_LOOPER called without request [ 58.673555] binder: 8198:8200 got reply with fd, -1, but target does not allow fds [ 58.682144] binder: 8198:8200 transaction failed 29201/-1, size 24-8 line 3238 [ 58.689935] binder: send failed reply for transaction 24 to 8198:8210 2018/03/23 21:13:35 executing program 6: clone(0x3ffe, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000180)) waitid(0xfffffffffffffffd, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) [ 58.711584] binder: BINDER_SET_CONTEXT_MGR already set [ 58.717034] binder: 8198:8200 ioctl 40046207 0 returned -16 [ 58.720857] binder: 8198:8216 ERROR: BC_REGISTER_LOOPER called without request [ 58.722002] binder: 8198:8210 unknown command 76 [ 58.722008] binder: 8198:8210 ioctl c0306201 2000a000 returned -22 [ 58.722029] binder: 8198:8216 got reply transaction with no transaction stack [ 58.722036] binder: 8198:8216 transaction failed 29201/-71, size 24-8 line 2926 [ 58.759016] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.764503] binder: undelivered TRANSACTION_ERROR: 29190 [ 58.769924] binder: undelivered TRANSACTION_COMPLETE [ 58.775045] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.361645] pktgen: kernel_thread() failed for cpu 0 [ 59.366809] pktgen: Cannot create thread for cpu 0 (-4) [ 59.372527] pktgen: kernel_thread() failed for cpu 1 [ 59.377613] pktgen: Cannot create thread for cpu 1 (-4) [ 59.383236] pktgen: Initialization failed for all threads 2018/03/23 21:13:36 executing program 7: mkdir(&(0x7f0000000c80)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file0/bus\x00', 0x2, 0x0, 0x0, 0x3c01a2ff, 0x4, 0x0) 2018/03/23 21:13:36 executing program 5: unshare(0x40000000) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x46, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/70}, &(0x7f00000000c0)=0x50) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000e80)="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", 0x133, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x81, 0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002140)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0x430) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002280)={@remote, 0x0}, &(0x7f00000022c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000062c0)=0x14) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006300)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006400)=0xe8) sendmsg$nl_route(r1, &(0x7f0000006540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006500)={&(0x7f0000006440)=@ipv6_newroute={0xa8, 0x18, 0x0, 0x70bd2b, 0x25dfdbfb, {0xa, 0x10, 0x10, 0x100000001, 0xfc, 0x7, 0xfe, 0x3, 0x200}, [@RTA_METRICS={0x5c, 0x8, "4d1ed172a3318422dd75765e5ac2f88fafd248dc2ace9d1f119afcdec31cf237008caeffe8e6d5de803823292c41a8ce651cad6a8961e2b19c42f96f7fca56c86b4551c602d7b26cbd7ad17d58bdf5bd557f2b73c6d4"}, @RTA_MULTIPATH={0xc, 0x9, [{0xfffffffffffff5db, 0xc28, 0xff, r2}]}, @RTA_MULTIPATH={0x24, 0x9, [{0x8001, 0xed, 0x1, r3}, {0x4, 0xfffffffffffeffff, 0x7fff, r4}, {0x8, 0x4, 0x3, r5}, {0x8, 0x5, 0x7, r6}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0xc4) r7 = getpgrp(0x0) r8 = getpid() rt_tgsigqueueinfo(r7, r8, 0xb, &(0x7f0000000380)={0x27, 0x9, 0x8, 0x2d}) shutdown(r0, 0x1) 2018/03/23 21:13:36 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:chfn_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x33) r1 = getegid() setfsgid(r1) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/03/23 21:13:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) sendmsg$key(r2, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x20f, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x8d, 0x0, 0x0, 0x70bd2d, 0x3506}, @sadb_x_sa2={0x2, 0x13, 0x200000, 0x0, 0x0, 0x70bd28, 0x3501}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x10000, 0x0, 0x0, 0x70bd2d}, @sadb_lifetime={0x4, 0x3, 0x8c12, 0x7, 0x5d, 0x8000000000000}, @sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0xfad1, 0xa4, 0x2, 0xa0000000}]}, 0x1078}, 0x1}, 0x8010) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 21:13:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kexec_load(0x0, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="376eeabd1c888b4be51dda2fbb326b7d5706f39e786768910614477ac048d84b4ba788cc0d9f1c7cc8d5a9cbc4699e6d2f1d1d94069bd76df5b563694a3f322c9502fd98249affd07399cb4399cea1e499f3f26478a479ac36d4065f8e2ad6c8787968e07926bafba8e0178744c2b5d4a773b88404c64daf77019b4892874922819141f913e3516bc2ec9291238a7e0719340c93ee18e38f455f0600cec053d02a99817c285b268280cb140cccc13bf13aeba1f32b18c62f1f20a011495af9349b93d547a80bdb16170125612bb5fe3abc8ec2e5c3e97a4c18bf3fc4b96244a1f1a39300798e3471816c1095b9ac", 0xee, 0x101, 0x400}, {&(0x7f00000001c0)="01ce102d19bad1d7c0c5730eab775eb7ddb97331f1db7d7f0b9464c564908386d9d181aacf9f9a5e4d6acbae8c3d43d827c98d25b725d5e93ca87e505467e73b30c1e779ff9315d4d9fcca08c1d1b29de43785636fed0045f8a786ba8df0ece8f8bfc327ff8086ae03bb7f0a6e9ff823439a5016c385c51f3c2fb894409f2f713cc5affdb0c161d2d21f9382b7be85e51dc17001", 0x94, 0xd9, 0x9}, {&(0x7f0000000280)="d93f464ac0712c3fefeb6ad9f8c950c6237b1e05db783ac74e1043a4821846cb9f516124cb63ad946d4adf5a4b861bc0d21caaa0996a96b6747f89cca33a446cdde0241cf2ead2c6bac1ec0fa71f3d8096d9577044b38802b8c3043bc1664a1c8aafa495a7fc4be01b62034f9600acb3c3a85ec99dee4b851d843cf6bfb1a2653069a22712c8a502bafaf84a3462670671b39fdd8a1dafb9252f9987402030f00c7b1f81fa20058816b6fbcea6f35a247355328dd2", 0xb5, 0x7fffffff, 0x8}, {&(0x7f0000000000)="8425bcd25aab1ccd84f26cd8681fa81a633d1a2df21e", 0x16, 0x8, 0x1}, {&(0x7f0000000340)="1be69bbe4b52d3be59ab816aea6af4dadb32de1bcd56686ea98d89371b27cf254fed0504f7b30c754239cc6126f38b847a24e03db3d5a4e46997a0adfe29dff1f944967e4459b4ee080beb8499a08a8e5526089883e8b25abaf9565ce6cead481b3e2b31da64aa9ac6ea4c", 0x6b, 0x1, 0xa6}, {&(0x7f00000003c0)="9e50326fae200b41e9a9820ac530b15edf468406d57216ddc6a0de8149f077f8e19123703712f60ebcddfa5c7335f391f89b53f8e413ce1a2ea45fb6d4ae69ec3446100973272168b65491811d1e284859a11af351b6ea9db38341f744212afe801a786c7b875cf283824c48a490aa0c5d0e04a8d1246fb58ab5179850dab6b1324957fc5beff97a9b0d0cbac8506c69e21bd8c3628f4181f9419dc193358f7b3da900e852259ab6c154317231a22f6439b24e5be9b90b07aab35cf3053cacb3fcfdc7bd4e0eeb4b47a22460c462d95f63730640a5226c794210071c4463", 0xde, 0xfff, 0x4}, {&(0x7f00000004c0)="d7cafa55bad2ee3cb114e1ccec6eb81c384619b5a713f38e46fcaaeba5a83da6a7af7c3e6cac497849fcbf7544875fef85fa448d7fc2a184c89c4ca112683feb6c422fdd5dc1d73cdcaa8bf7e412b85d7665f3", 0x53, 0x5, 0x2a128827}], 0x360000) pwrite64(r0, &(0x7f0000000080)="94000bb7f3d40060", 0x8, 0x0) 2018/03/23 21:13:36 executing program 6: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='ns/net\x00') memfd_create(&(0x7f0000000100)='\x00', 0x3) prctl$intptr(0x1d, 0x7fff) 2018/03/23 21:13:36 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e22, 0x8, @empty, 0x40a}}}, 0x80, &(0x7f0000622fd8)}}], 0x2, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) 2018/03/23 21:13:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) lookup_dcookie(0x7, &(0x7f0000000000)=""/40, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'irlan0\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) [ 59.525253] IPVS: Creating netns size=2536 id=31 2018/03/23 21:13:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f00000012c0)=0xffffffffffffff68) r1 = open(&(0x7f0000000180)='./file0\x00', 0x501082, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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&(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001240)={r2, 0x3}, &(0x7f0000001280)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x10000}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x8, 0x6, 0x3, r4}, 0x10) 2018/03/23 21:13:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) 2018/03/23 21:13:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/83, 0x53}, {&(0x7f00000012c0)=""/206, 0xce}], 0x6, &(0x7f0000001400)=""/74, 0x4a, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/196, 0xc4}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/66, 0x42}], 0x3, &(0x7f0000001700)=""/192, 0xc0, 0xfffffffffffffff9}, 0xffff}, {{&(0x7f00000017c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/64, 0x40}, {&(0x7f0000001880)=""/165, 0xa5}, {&(0x7f0000001940)=""/57, 0x39}, {&(0x7f0000001980)=""/209, 0xd1}, {&(0x7f0000001a80)=""/7, 0x7}], 0x5, &(0x7f0000001b00)=""/182, 0xb6, 0x8}, 0x1b4}, {{&(0x7f0000001bc0)=@sco, 0x80, &(0x7f0000003180)=[{&(0x7f0000001c40)=""/97, 0x61}, {&(0x7f0000001cc0)=""/176, 0xb0}, {&(0x7f0000001d80)=""/240, 0xf0}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/228, 0xe4}, {&(0x7f0000002f80)=""/15, 0xf}, {&(0x7f0000002fc0)=""/236, 0xec}, {&(0x7f00000030c0)=""/142, 0x8e}], 0x8, &(0x7f00000031c0)=""/95, 0x5f, 0x384}}, {{&(0x7f0000003240), 0x80, &(0x7f0000003800)=[{&(0x7f00000032c0)=""/129, 0x81}, {&(0x7f0000003380)=""/255, 0xff}, {&(0x7f0000003480)=""/147, 0x93}, {&(0x7f0000003540)=""/140, 0x8c}, {&(0x7f0000003600)=""/130, 0x82}, {&(0x7f00000036c0)=""/210, 0xd2}, {&(0x7f00000037c0)=""/54, 0x36}], 0x7, 0x0, 0x0, 0x8}, 0x4bb1}, {{&(0x7f0000003840)=@nfc_llcp, 0x80, &(0x7f0000003940)=[{&(0x7f00000038c0)=""/66, 0x42}], 0x1, &(0x7f0000003980)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f0000004980)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004a00)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0xff}, 0x80000001}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004a80)=""/126, 0x7e}], 0x1, &(0x7f0000004b40)=""/3, 0x3, 0x301}, 0x1}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004b80)=""/106, 0x6a}, {&(0x7f0000004c00)=""/193, 0xc1}, {&(0x7f0000004d00)=""/145, 0x91}, {&(0x7f0000004dc0)=""/36, 0x24}, {&(0x7f0000004e00)=""/68, 0x44}, {&(0x7f0000004e80)=""/183, 0xb7}, {&(0x7f0000004f40)=""/134, 0x86}], 0x7, 0x0, 0x0, 0x3}, 0x4}], 0x9, 0x40010000, &(0x7f0000005180)={0x77359400}) clock_gettime(0x4000000003, &(0x7f0000097000)) clock_nanosleep(0x1000000000000002, 0x1, &(0x7f0000c87000)={0x77359400}, &(0x7f00000d6000)) r1 = gettid() ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000051c0)={0x5, 0x4, 0x4, 0xfffffffffffffffb, 0x4, 0x57a9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x100048}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000052c0)={&(0x7f0000005200)="35652efd53cf29a0c69d73cf96cb5708417013470ba4a8bc8394ecb2e0f63e4a1a4fe97c0a8e92a47fa2fbaf2e21e30d66ee1c5ccd7248f4c5b66673e4b2d169e0228958440018c436a804ab787546271962f2507d3b4bc45e07b1e7e785ded8490b55e97d85218891db9d6df4f38865836eac4ddb93f732099c2642a13233655bf092", 0x83}) tkill(r1, 0x15) restart_syscall() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005a00)) recvmmsg(r4, &(0x7f0000005980)=[{{&(0x7f0000005300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005380)=""/234, 0xea}, {&(0x7f0000005480)=""/86, 0x56}, {&(0x7f0000005500)=""/88, 0x58}, {&(0x7f0000005580)=""/211, 0xd3}, {&(0x7f0000005680)=""/19, 0x13}], 0x5, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000005700)=@ax25, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005780)=""/122, 0x7a}, {&(0x7f0000005800)=""/148, 0x94}], 0x2, &(0x7f0000005900)=""/83, 0x53, 0x100000000000}, 0x81}], 0x2, 0x40000120, &(0x7f00000059c0)={0x0, 0x989680}) ptrace$cont(0x1f, r1, 0x6, 0x80000001) 2018/03/23 21:13:36 executing program 3: r0 = socket(0x10, 0x3, 0x2) write(r0, &(0x7f0000000040)="220008000f090407000008000980be4500000000000000000000003cbe00000052", 0x21) 2018/03/23 21:13:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400180) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xb6, 0x2906, 0x2, 0x800, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x8, 0x204, 0x39ca, 0x5, 0x100000001, 0xffffffff, 0x4, r1}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffe01, 0x100, 0x0, 0x3, 0xe9b, 0x0, 0xfff, {r1, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}, 0x0, 0x0, 0x4, 0x40, 0x1}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000003c0)=""/218, &(0x7f00000004c0)=0xda) read(r0, &(0x7f0000000500)=""/240, 0xf0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000600)) connect$pppoe(r0, &(0x7f0000000640)={0x18, 0x0, {0x0, @empty, 'vlan0\x00'}}, 0x1e) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r2, 0x8000, 0x40, 0x8a6, 0x3280000, 0x8}, 0x14) ioctl$TCSBRK(r0, 0x5409, 0x1) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x240000, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000700)=0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) readlinkat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/33, 0x21) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000007c0)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000900)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000940)={0x8, 0xb94, 0x0, 'queue0\x00', 0x494a}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a00)={0x2, [0x6, 0x8]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a40)={r3, 0xc1, "f9803dd941f2a5d386b40b2a58c6a278b2b101ea08f975ddddf36162b6831558d007be3cab056fedbfc56798aaf5d7fd5b1e6d05ac24e7696865648bfe9fe790e2aa57040b36f9f8d9bdf568c13a3a50f332937ccfe0bc4bd7b402ec4a85a91fac6407bb5eb300508a67d32822b790a5ec1a04abb4a4b344de0f6dc60f99e8bfc8f25ada3216a0df1e65e3df9d443b85574ecacd98f8330592cfa5cc1a4cba274c775da52e76f65693659c3c8073fa1adf773cfccefafc037f0b3f4b276592a28a"}, &(0x7f0000000b40)=0xc9) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000b80)={0x1, 0x8ddb}, 0x8) setxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=@known='security.ima\x00', &(0x7f0000000c40)='queue0\x00', 0x7, 0x1) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000c80)={'filter\x00'}, &(0x7f0000000d00)=0x44) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000d40)="3643b330512422ffc69f437ba23dbd12d32e3fe6de66c057abb20673b3f075a3b443c133560d2a702899820952177d809b06", 0x32) ioctl$TCFLSH(r0, 0x540b, 0x7f) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/23 21:13:36 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$unix(r0, &(0x7f00007e6000)=@abs, &(0x7f0000effffc)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/03/23 21:13:36 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/83) r1 = memfd_create(&(0x7f00000000c0)='/dev/rfkill\x00', 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x50) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mq_open(&(0x7f0000000240)='systemem1&cgroup\x00', 0x0, 0x1647954e75cf4c34, &(0x7f0000000280)={0x1, 0x4, 0x8, 0x8, 0xff, 0xffffffffffffac66, 0x100000001, 0x80}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) prctl$void(0x1f) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000340)=0x1) prctl$seccomp(0x16, 0x2, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0, 0x7, 0xd87, 0x800}]}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000440)={0x0, 0xffff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000480)=0x1) ppoll(&(0x7f00000004c0)=[{r0, 0x6}, {r2, 0x80}], 0x2, &(0x7f0000000500), &(0x7f0000000540)={0x200}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x40000) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000600)={0x2, 0x4, 0x9, {r4, r5+30000000}, 0x0, 0x949c}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000680)='/dev/keychord\x00', 0x4c00, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000006c0)="091c581d6f4ffbba9c3a1dd488cef7faa9dca1773bd63256ace6322fd5ab3294366812c9c826e28ff43d6598f4d9a54769e7b91dad2e7262b85242117b591ec719ec403383bd3684c34e367fa8715d183bfe5e97fb40885ec511fb78e8f3b1038aa9fba70aa41f627ac46c6237e707315aa998cec1d7c23eb8bca431f1208aecdd3f") ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000800)={0x18, 0x0, &(0x7f0000000780)=[@enter_looper={0x630c}, @enter_looper={0x630c}, @decrefs={0x40046307}, @acquire={0x40046305, 0x1}], 0x28, 0x0, &(0x7f00000007c0)="af1d16516845779f9edcd6e9e5e27da909143f3991edbd93e1837d513cf43dda3c7589da42feb42f"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000840)=""/107) ioctl$int_out(r0, 0x5460, &(0x7f00000008c0)) sendfile64(r6, r3, &(0x7f0000000900), 0x812) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000009c0)={0x8, 0x7, 0x3, 0x5, 0x2, 0x8, 0x200, 0x7, 0x81, 0x3, 0x2, 0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000a00)={{0xa, 0x4e20, 0x8a3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x3, [0x1, 0x988, 0xfffffffffffffe00, 0x9, 0x0, 0x9, 0x9, 0x2]}, 0x5c) prctl$seccomp(0x16, 0x0, &(0x7f0000000ac0)={0x5, &(0x7f0000000a80)=[{0xffffffffffffff67, 0x75, 0x0, 0x8}, {0xff, 0x2, 0xf6de, 0x5}, {0x3, 0x417b, 0x6, 0x1}, {0x400, 0x7, 0x6, 0x3}, {0x100, 0x3, 0x401}]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000b00)={0x0, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/23 21:13:36 executing program 5: unshare(0x0) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:36 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) clock_settime(0x6, &(0x7f0000000080)={0x77359400}) ioctl(r0, 0x0, &(0x7f0000000140)="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") timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080)=0x8, 0xe358) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/03/23 21:13:36 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x1, 0x4, 0xffffffff, 0x0, r2}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) fcntl$getown(r3, 0x9) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/03/23 21:13:36 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0x81, 0x0, 0x10003, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000240)={r3, 0x5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5579}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0xdaff}, 0xfffffffffffffedf) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/23 21:13:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x6, 0x9, 0x80000001}, 0x10) 2018/03/23 21:13:36 executing program 3: prctl$void(0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1000, 0x9, 0x9, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x8001, 0x3, 0x7}, 0x1, 0x3}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000140)=""/190) r2 = accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)="445e9c1cc72f48130367483569bf4366e660d4de529cc4f87b6ab691b393f6869062a485b850e795f63e9ffe5e172f6c22ee9145afa5536dfa9a45f47fb4e126f4fa802e86234c9d96dcd7487a7cd7ddf2b2f6de99964812ba1f00222b741fb557d431f28b5c72", 0x67) fcntl$setown(r0, 0x8, r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)={0x1, 0xa, [@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="334819fdbfb9", @random="8ffd12c27818", @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) r3 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0)={0x100000001}, 0x1) rt_sigqueueinfo(r1, 0x37, &(0x7f0000000400)={0x2f, 0x3, 0x7, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x19, r4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f00000005c0)=[@release={0x40046306, 0x4}], 0x11, 0x0, &(0x7f0000000600)="a53f9d076a633a798fd7bc735c8eb6c967"}) umount2(&(0x7f0000000680)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x4, 0x1, 0x3f, 0x1ff, 0x10000, 0x3c, 0x500000000000000, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x5, 0x9, 0x9, 0x7ff, 0x7}}, &(0x7f0000000780)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r5, 0x8}, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000800)=r4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000840)={'vlan0\x00', 0x4000}) prctl$setname(0xf, &(0x7f0000000880)='userposix_acl_access\x00') r6 = syz_open_dev$sndtimer(&(0x7f00000008c0)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000900)=""/156) poll(&(0x7f00000009c0)=[{r3, 0x200}, {r6, 0x605}, {r6, 0x1000}, {r3, 0x8000}, {r2, 0x2000}, {r6, 0x8}], 0x6, 0xfffffffffffff000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000a00)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x2, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x80000001}) utime(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x9, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000ac0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x16}, 0x1f}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x54fa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @empty, 0x1e}], 0xb0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/23 21:13:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400180) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xb6, 0x2906, 0x2, 0x800, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x8, 0x204, 0x39ca, 0x5, 0x100000001, 0xffffffff, 0x4, r1}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffe01, 0x100, 0x0, 0x3, 0xe9b, 0x0, 0xfff, {r1, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}, 0x0, 0x0, 0x4, 0x40, 0x1}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000003c0)=""/218, &(0x7f00000004c0)=0xda) read(r0, &(0x7f0000000500)=""/240, 0xf0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000600)) connect$pppoe(r0, &(0x7f0000000640)={0x18, 0x0, {0x0, @empty, 'vlan0\x00'}}, 0x1e) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r2, 0x8000, 0x40, 0x8a6, 0x3280000, 0x8}, 0x14) ioctl$TCSBRK(r0, 0x5409, 0x1) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x240000, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000700)=0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) readlinkat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/33, 0x21) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000007c0)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000900)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000940)={0x8, 0xb94, 0x0, 'queue0\x00', 0x494a}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a00)={0x2, [0x6, 0x8]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a40)={r3, 0xc1, "f9803dd941f2a5d386b40b2a58c6a278b2b101ea08f975ddddf36162b6831558d007be3cab056fedbfc56798aaf5d7fd5b1e6d05ac24e7696865648bfe9fe790e2aa57040b36f9f8d9bdf568c13a3a50f332937ccfe0bc4bd7b402ec4a85a91fac6407bb5eb300508a67d32822b790a5ec1a04abb4a4b344de0f6dc60f99e8bfc8f25ada3216a0df1e65e3df9d443b85574ecacd98f8330592cfa5cc1a4cba274c775da52e76f65693659c3c8073fa1adf773cfccefafc037f0b3f4b276592a28a"}, &(0x7f0000000b40)=0xc9) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000b80)={0x1, 0x8ddb}, 0x8) setxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=@known='security.ima\x00', &(0x7f0000000c40)='queue0\x00', 0x7, 0x1) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000c80)={'filter\x00'}, &(0x7f0000000d00)=0x44) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000d40)="3643b330512422ffc69f437ba23dbd12d32e3fe6de66c057abb20673b3f075a3b443c133560d2a702899820952177d809b06", 0x32) ioctl$TCFLSH(r0, 0x540b, 0x7f) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/23 21:13:36 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='hpfs\x00', 0x2, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/03/23 21:13:36 executing program 6: r0 = memfd_create(&(0x7f0000001000)='+\x00', 0x3) fcntl$addseals(r0, 0x409, 0x48) fcntl$addseals(r0, 0x409, 0xb) 2018/03/23 21:13:36 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) finit_module(r0, &(0x7f00000000c0)='net/ip6_tables_targets\x00', 0x1) close(r0) [ 59.649829] binder: 8285:8287 Release 1 refcount change on invalid ref 4 ret -22 2018/03/23 21:13:36 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffb) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x8, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xd, 0x0, 0x1}], 0x10}}], 0x2, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '/cgroup&ppp1^-\x00'}, &(0x7f0000000100)='!vmnet0%\x00', 0x9, 0x2) 2018/03/23 21:13:36 executing program 6: seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) time(&(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 21:13:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7a4e9f2cbe50cc7f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}], 0x1, 0x0) 2018/03/23 21:13:36 executing program 2: r0 = eventfd(0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '/dev/sg#\x00'}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00007c3000)="5a68bbfd320c71d4", 0x8) 2018/03/23 21:13:36 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{r1, r2/1000+30000}}], 0xfffffffffffffe70) 2018/03/23 21:13:36 executing program 5: unshare(0x0) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x8000000000000036, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f00000000c0), &(0x7f0000000080)=0x123) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/23 21:13:36 executing program 3: nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x143000, 0x43) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0xd436, 0x6, 0x3ff, 0x20}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x200, 0x0, 0xffffffffffff1136, 0x6, 0x5, 0x80000001, 0x8, 0xfffffffffffffffb}, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x1, 0x5, 0x1b, 0x80000001, 0x1}, &(0x7f0000000080)={0xff, 0xfffffffffffffffc, 0x100, 0x3, 0x9, 0x7ff8000, 0x4, 0x9}, &(0x7f0000000100)={r2, r3/1000+30000}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) 2018/03/23 21:13:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000040)=0x2, 0xffffffffffffffca) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x620780) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x8, 0xa2ed, 0x1ec, 0x0, 0x4, 0x7fff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="940a00000000000000", 0x9) 2018/03/23 21:13:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0xdcd1, 0x53d0, 0x0, 0x80000000}, {0xf1c7, 0x7, 0x3, 0x7}, {0x8, 0xba, 0x81}]}, 0x8) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendto$inet6(r1, &(0x7f0000000980)="0525fdd1813171856c882716cf9b77fa39ed104eced1bf256169d72e55b5c054c3a39592222995a5447b8c960b8f79f6f91b339b2555353475d621eaffeabc97a615ab7186f6b26f1fc42d3092d7713b4669076a5fc7f5b3190e1b48d95c56d366b53f5e49e54b321f6f23cc2badab2cd6176440cbf78125b60e8ebdb4e134e5f894b069b85d07056eb2494e8e96b9d6edfcea697ebd0cc75a1d58539b99fae390f85f3e", 0xffffff7f, 0x0, 0x0, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f00000003c0)="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", 0x500}], 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 59.706847] binder: 8285:8302 Release 1 refcount change on invalid ref 4 ret -22 2018/03/23 21:13:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000005300070b000000000000000015000000"], 0x14}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="0400000000090000b20066512fdbad533715b6518fd25ffd50451b1679af6da56b91bb0e47cf000000000000", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x3, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x4, 0x7, 0x80000000, 0x9, 0x8a, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 21:13:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe000000d0c478300813f57a4b1cbcc2ce3fbbcb3f8842ae14f4bf0e7fd236d2b539817f7d155cf2fddbe47224576a8539ae6baa641aef711b314e6315b7dce6539ac99f4a3fb1001e74c441ba3508efd20f012cbdcebb0e1669bdbea2c96a34752b81dd6657963d740806a3502d272124021fbaee6cf47b2820c017afcb614b9bd7f080fcf64c0861c780499be4233e123a47d88a0609dce8bf87e2a88eb244da0043c69c6b44a97f11d8fe7430d04859e69c3a79c6f0d8de252a029e361a857054ae6dc6a0645cafa30ab16c8ba7c4e7177b0207a453fd9ccf5af2dc83980f98548d5a410ae1e374c6d4de0ad41645e5d22e9c23672ea98a"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/23 21:13:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4440, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x22, "041376a6b3496078bded9d0f9e6f1bc4e17c6b8d2c5055f91ee7a6e63a590f47e4c8"}, &(0x7f0000000140)=0x2a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xfffffffffffffffe, 0x6, [0x401, 0x4, 0x5, 0x8000, 0xff, 0x5]}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 21:13:36 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x80011, r0, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x7) lseek(r0, 0x0, 0x3) 2018/03/23 21:13:36 executing program 5: unshare(0x0) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:36 executing program 3: fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/23 21:13:36 executing program 1: clock_getres(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/23 21:13:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x401) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f00000000c0)="a2", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/23 21:13:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000001ac0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0xc4002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001980)={0x0, 0x1f, 0xb30, 0x5, 0x7ff, 0x8000, 0x4, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x65, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7f, 0x7, 0xffffffff, 0xffffffffffffdae7, 0x8}}, &(0x7f0000001840)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001a80)=@assoc_value={r2, 0x800}, 0xffffffffffffff88) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f00000006c0)=""/201, 0xc9}], 0x9, &(0x7f00000007c0)=""/136, 0x88, 0x1}, 0x1}, {{&(0x7f0000000880)=@ethernet, 0x80, &(0x7f0000000540)=[{&(0x7f0000000900)=""/131, 0x83}, {&(0x7f00000009c0)=""/137, 0x89}, {&(0x7f0000000a80)=""/190, 0xbe}], 0x3, &(0x7f0000000b40)=""/83, 0x53, 0x9000}, 0x9}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000c40)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000d00)=""/206, 0xce}, {&(0x7f0000000e00)=""/134, 0x86}, {&(0x7f0000000ec0)=""/202, 0xca}, {&(0x7f0000000fc0)=""/73, 0x49}, {&(0x7f0000001040)=""/23, 0x17}, {&(0x7f00000015c0)=""/189, 0xbd}], 0x6, &(0x7f00000016c0)=""/35, 0x23, 0x5}, 0x96f}], 0x4, 0x100, &(0x7f00000017c0)={r3, r4+30000000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001880)={0x0, 0x7f}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001900)={r6, 0xfffffffffffffffb}, &(0x7f0000001940)=0xc) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x528}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/23 21:13:36 executing program 0: pipe(&(0x7f0000000140)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000001c0)) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000080)="d941c3547c") ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@buf={0x4d, &(0x7f00000000c0)="91f2b1a8e43a82c16475e265c97465ed669bc5305e651acd1bd78251e2747559d7ffb4cad271d47a68c85f6a32b51f9e7c641fbaab7ac22e9a135006206f6294723e2b2db6409c945aeb4a3b39"}) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/03/23 21:13:36 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2ac0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000180)=ANY=[@ANYBLOB="5300000016ff000006000000020000000900030000001500070005000104ff070500020003000900f05297395c860d139f02fae61c01dfee163ef6f71614d36d03672f1d8b8ba0fe0e3c17c8c2fc1bc332636e367c62f04e532b3cc550de"]) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7f}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004530, &(0x7f0000000100)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0xe, &(0x7f00000000c0)="a13ae218cb4551b68876d46fb0ce"}) write(r1, &(0x7f0000000200)="17a22644cb589776252225257b41916e81bacf0b5962da99630e5c363efe7a34b4fafad5a4cd57ab7d179b2a27d6a3cf28ce7944f01d1a9961333f63d93bef61b27529222cbb4bd3750a7408041053b9d72ca7d6d021100140417459a55eed04c731b5bb23bf9038427e400db57e75164684df3a361d109e13adc1e24229975c8c6f1bef37217d74840703da6a2454ac316fec8be1c593d09a0e1803096117f105730a4954dd2aa11de933eeed0778af42599eabfc5932af5b5bd8e5594051a1c98618960d7614d383679ce0b71f1e32378040cff9f3a27476b7", 0xda) 2018/03/23 21:13:36 executing program 1: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000000080)={0x0, 0xc, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) 2018/03/23 21:13:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/113, 0x71}], 0x4, &(0x7f0000000340)=""/154, 0x9a, 0x3f}, 0x10040) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), 0x4) 2018/03/23 21:13:36 executing program 2: socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) r2 = getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x800, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x5bd3566e}, &(0x7f00000007c0)=0xffffffffffffff2b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000880)={r4, @in6={{0xa, 0x4e21, 0x2}}, 0x10000, 0xfffffffffffffff7, 0x85bb, 0xf37, 0x48}, 0x98) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r6 = getegid() sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="23e8700a1a4153e729b7c23ef766844a50786ee646b805451db65caae1dd3a3261e5adb6e052900992f05c1a4b7d68e7648e4518fba8ebc383c86ea2f87e3b3d4555b3499a6d6a9e9f4f4cb5f2a3482e381c8ba0d55ba168", 0x58}, {&(0x7f0000000100)="a4eee29b8003608f916e861bc861f453f0bcb8c8ec0759456b061380ab12430e07b3c713c58b63c635ae0f957a450dd29ce8675a9f96440c1bc9864cb2f69b07ce20f2c9e79a212fd56c6a790bc5ba7e541fdca2a60603918eba3162f22823e710c7707469a4abfaf62ca4ba72352557e010a4c4315844287d824c", 0x7b}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="03e63e3a528f3a4981e9bd201c1b1cb71b318f8b2fd6e396ea90307da217e93e369b822cd80103c6b0f7199b33a96624e2599492802100255c8b965a3e5f04e925ed0e7b3d9f64fb1a929bdb245b148134338574ef2bc2bdadfa691f0a6ba29c71d811b050ee346a101762d787263e8c8736aebb1e3dc8bdbdc160a73c637ee212ef0b5fe4b5223612b10612222770da95066ecf2b29989c1d056192f2edebbd57633f1075c2d11af7f57f47cdaf848476e510c1356ef96cd6b0a9", 0xbb}, {&(0x7f0000000280)="90864b978398504fd6b83297f6ee4834d628fb728eec3c3fb3dc1fd0927e9313133d762f6be52d71f78128641b50952392bf7300f9780a2d424ed6d408f40f8b31b187ba6ff299cd1ed2cb4dd66268a6448c9ad897b569401b620476b522722a", 0x60}, {&(0x7f0000000300)="8cd9bda8bc443ae7938e97ccd5e8d99a62d4c743c4fe3e67e4eea5fb0d51d84f407b7bc9a7ab21c995141d8601aa7a42ec9425cfd22dc9005d0fd6fe450c4ec181c4fd9796c2dc", 0x47}, {&(0x7f0000000380)="534ef8a30f550c460bed2dbb39ddc6845d68ee5b290bd69bf0b2e88f067661b02dc8dba2fb248c35a551e771e32f069aa4f9f8bf17684427373fe84b0a5e8b7d49d3e6b422fc7fdb1972afbc795c265f5f10f1283290324cf218dd8ffd73b34e201f4b1607fe2fd5974d753c997e0fd4be38cc49ea9de4a49f607188bd42136bb13f189a5c74079067eb23ae197950c6946b2ed1", 0x94}, {&(0x7f0000000440)="d5cd7ab3c18cd0b8a6150b83178a8ad13f8323a3d64d396363dee6165cae1b9de09468f9897e50da3c92dae2209b7def30c5e0f8994b", 0x36}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="3b2584cc9bbaf89342e18d1905bc3da3767b760422058f2fb9f4844468b1069cbd3bc4221a02ff0db123b3cc24", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6], 0x28, 0x40000}, 0x800) r7 = accept4(r1, &(0x7f0000000640)=@llc, &(0x7f0000000180)=0x80, 0x800) getsockname$inet6(r7, &(0x7f0000000540)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000006c0)=0x1c) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000780)={@remote, @remote}, &(0x7f0000000940)=0x8) fcntl$lock(r7, 0x7, &(0x7f0000000740)={0x1, 0x2, 0x2, 0x2, r2}) 2018/03/23 21:13:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) 2018/03/23 21:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200040800000003, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e1effc), 0x4) 2018/03/23 21:13:36 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$unix(0x1, 0x801, 0x0) listen(r0, 0x0) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 21:13:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0cb89b0e38f6dff33085e174cdf9d4280000000100000025000000"], 0xc}}], 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x0, 0x5, 0x36, 0x4}, 0x10) 2018/03/23 21:13:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000240)="130000001000ffdde200f49f070f050080230a", 0x13) flistxattr(r0, &(0x7f0000000000)=""/110, 0x6e) 2018/03/23 21:13:36 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x88081, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/93) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x3) [ 59.989052] binder: 8352:8378 tried to acquire reference to desc 0, got 1 instead [ 60.000413] binder: 8352:8378 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/23 21:13:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040000000000000101000000000000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) fanotify_mark(r1, 0xc, 0x20000, r1, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x1, 0x40, 0x0, 0x4, 0x2, 0xf3c}) 2018/03/23 21:13:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x80000000032, r0, 0x0) ioctl(r0, 0x2283, &(0x7f0000007000)) [ 60.034780] audit: type=1400 audit(1521839616.865:34): avc: denied { getattr } for pid=8400 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=20306 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 60.156792] pktgen: kernel_thread() failed for cpu 0 [ 60.161991] pktgen: Cannot create thread for cpu 0 (-4) [ 60.167349] pktgen: kernel_thread() failed for cpu 1 [ 60.172483] pktgen: Cannot create thread for cpu 1 (-4) [ 60.177814] pktgen: Initialization failed for all threads 2018/03/23 21:13:37 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000237ffb), 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="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", 0x135) 2018/03/23 21:13:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f00000000000000000000000100", &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x6}}) 2018/03/23 21:13:37 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)) r1 = inotify_init() r2 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x3) inotify_add_watch(r1, &(0x7f0000000000)='./control/file0\x00', 0x81000000) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) getpgid(0x0) mknod$loop(&(0x7f00000000c0)='./control\x00', 0x8080, 0x1) 2018/03/23 21:13:37 executing program 2: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0xfffffffffffffedf) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) getdents64(r0, &(0x7f00000000c0)=""/198, 0xc6) epoll_create(0x3) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/23 21:13:37 executing program 4: r0 = userfaultfd(0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4142, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x8, 0x2, 0x3f, 0x5, 0x0, 0x8, 0x9, 0x3, 0x7, 0x6}) 2018/03/23 21:13:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) recvfrom$packet(r1, &(0x7f0000000040)=""/192, 0xc0, 0x100, &(0x7f00000002c0)={0x11, 0x6, r2, 0x1, 0xec, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) recvfrom$packet(r1, &(0x7f0000000300)=""/226, 0xe2, 0x40012101, &(0x7f0000000400)={0x11, 0xff, r2, 0x1, 0x19d7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 21:13:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xa) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r1, r3, 0xf5c, 0x100000) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r5 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000140)={0x3, 0x1, 0x6, 'queue1\x00', 0x8}) setresgid(r2, r3, r4) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000280)={r6, r7/1000+30000}, 0x8) 2018/03/23 21:13:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x6000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000580)={0x6, 0x3, r1, 0x3, r2, 0x3, 0x3ff, 0x4}) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="990ce813846a688706e8d051b36eee94aba40d4cca3bcfe7e302b1c6c5", 0x1d}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x158, 0x4}, 0x0) accept4$unix(r0, 0x0, &(0x7f00000005c0), 0x80000) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/23 21:13:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) ioprio_set$uid(0x3, r2, 0x5) modify_ldt$read(0x0, &(0x7f0000000600)=""/152, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x5, 0x7, 0x65d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x40}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000006c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000580), 0x1dd, 0x1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/23 21:13:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000080)=']', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0xa4, 0x0, 0x10001, 0x3415}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x4, r1, 0x10001}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/23 21:13:37 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7ff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x0, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000000140)="24241aaeb7ce3f0868068d7a7a56476b5803bc11c26e96d833a873193fce5b4b9c1f22c472d6cf0243dd7fbb2f86fdac652d04dcfafcf037554c06f3ef6caf4744547409ca8bbe753615e6620093eb06ed45e50a71b8610100b8bf1d270386f3540c11fbd96eec31f8e7a2997fe8ae9ba38822a1b4de0192b0d4e2e00eebb1235b0625c1b9b8de3860d124d9b4198298f09c9d8d412edb6c6d6ad10717764bdcf847e6b8a0f8d676f3a30f24bdcdc2b541278b57aa6c954e378ce8399b1f29c7639944ad568dab57d1", 0xc9, 0x4, &(0x7f0000000240)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7d4cb9e3}, 0x1c) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5, 0x1, 0x9, 0xffffffffffffff00, 0x8001}, 0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x2010, r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x1, 0x40100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) prctl$intptr(0x1e, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0x1ff, 0x10001, 0x223a, 0x7fff}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000500)=""/173) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000005c0)={0x8, 0x5c25, 0xfa, 0x7fff, 0x4, 0x9197}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={r1, 0x67}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680)={0x2}, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x7, 0x4e21, 0xffff, 0x2, 0x20, 0xa0, 0x29, r2, r3}, {0x2, 0x10000, 0x0, 0x3, 0x1, 0x3ff, 0x200, 0x2}, {0x0, 0xc0, 0x40, 0x7}, 0x100000000, 0x6e6bb5, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x2, 0x1, 0x8e1f, 0x1, 0x9, 0x40}}, 0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000007c0)=0x7) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000800)=0x7e, 0x4) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000880)={0xfffffffffffffc01, 0x100, 0x0, 0x1745, 0x0, 0xffffffffffffffdb, 0x71, 0x6, r5}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={r5, 0xffffffffffff8000}, &(0x7f0000000940)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000980)={0x79, 0x8, 0x401}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) socket$unix(0x1, 0x3, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000a40)=0x100b0) fchmodat(r6, &(0x7f0000000a80)='./file0\x00', 0x101) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000000ac0)={@remote, @rand_addr}, &(0x7f0000000b00)=0x8) 2018/03/23 21:13:37 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000036b000), &(0x7f00005b3ffc)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x391, 0x20, 0x1f, 0x200}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/03/23 21:13:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x3, 0x4, 0x9}, 0x6) [ 60.313403] IPVS: Creating netns size=2536 id=32 2018/03/23 21:13:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4002) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x20, 0x4) 2018/03/23 21:13:37 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x88f, 0xffff, 0x4, 0xffffffffffffffff}, 0x10) 2018/03/23 21:13:37 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/23 21:13:37 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/23 21:13:37 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051bfe0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}, 0x20) sendto$inet6(r0, &(0x7f0000000000)="e0cacd318a699f52a78b00c5adabc77a9b9306bbdb63a4147fa48c188d3ad546a1ab285a637704a7d246fc5754150563503a6a30462754fc2dbc7047df285056db23724a964141423f4daa9f9d36ca4419596feb796d34e53da5d474f43df3d42548565a24b140", 0x67, 0x41, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) socket$unix(0x1, 0x1, 0x0) 2018/03/23 21:13:37 executing program 2: r0 = gettid() unshare(0x80400) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)='ns/cgroup\x00') 2018/03/23 21:13:37 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) unshare(0x8000400) openat$hwrng(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/23 21:13:37 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1d, 0x5b7f, 0x4, 0x8, 0x2, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/23 21:13:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x80000000, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) sendfile(r1, r0, &(0x7f0000000180), 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006fd0)={0xfffffffffffffed8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000040)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 21:13:37 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0), 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/143, 0x8f}], 0x7, 0x47) [ 61.071076] pktgen: kernel_thread() failed for cpu 0 [ 61.076207] pktgen: Cannot create thread for cpu 0 (-4) [ 61.081607] pktgen: kernel_thread() failed for cpu 1 [ 61.086687] pktgen: Cannot create thread for cpu 1 (-4) [ 61.092085] pktgen: Initialization failed for all threads 2018/03/23 21:13:38 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x20000000000000) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x800a1) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0/bus\x00', 0x400) 2018/03/23 21:13:38 executing program 4: mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x4, 0x7, 0x20, 0x1, 0x7, 0x9}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 21:13:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="dbccee7386569c2894622d48f71b840c637e38b50bac8d131d0ebebb4ae2987797a690fe8b629bc80fbb665238a99ebabea19d7bebe1a2d593ecd5", 0x3b}, {&(0x7f0000000040)="125e4a772a1488d39007", 0xa}, {&(0x7f0000000080)="deca34e27eabb658dd402a180c3e085dbad45f817135c0cbf725e9bb20ea4f80c7f40c0ae28ae29586715622f08015a11073768ed5383f5d58e1916c6c95f08a523c00fe14bb700a2e9117b5cf067e6935c10b2e94108995c49218869d28bfad8f559b1ba80998b1339408591f679fe868bdb2376b4b0fcd9b492830e7422d04", 0x80}, {&(0x7f0000000100)}, {&(0x7f0000000140)="399fad697b22837f66868cf4562cc498e98736b156927f3e163d73789e754192d8546a7065710442e326f26fc4baac30c3532086c3776a1bbe4f5b2b1c92737a07d559646a286bc2b5eb477f4a31a55012bc8d82b5145274612aefbfb121f72a7fa3f380cb7853191ceb404ea89f5baccafeb1cfad916fb17d21668426", 0x7d}, {&(0x7f00000001c0)="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", 0x1000}], 0x6, 0x0) 2018/03/23 21:13:38 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/146, &(0x7f00000001c0)=0x92) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0x3, 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/19) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="753d288fc1307e2d1b20ed8ac5a29afb1a307122b1d63b418ec46149c5cef747dc03afb4a164bef72f6568dd54d49dccebd863c39905c64f0c3aca94c889a85267") 2018/03/23 21:13:38 executing program 6: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ipx\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r2, r1, &(0x7f000030fff8), 0x10001) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0xfffffffffffffe00, 0x9]) 2018/03/23 21:13:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) ioctl(r0, 0x227a, &(0x7f00005f8000)) fcntl$setlease(r0, 0x400, 0x3) 2018/03/23 21:13:38 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:38 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x8, 0x3, 'client0\x00', 0xffffffff80000000, "89d07b68e9da3de6", "99719e7852b1b8286f8fef1a4d38f333f307c4d920db5f4020647073a05c30a1", 0x80000000, 0x5d}) 2018/03/23 21:13:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000012000)=0x82b9b7d9c900b9e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 21:13:38 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc59, 0x8, 0x75, 0x1, 0x7f}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0xc) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) dup2(r1, r2) 2018/03/23 21:13:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x80) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003200)={0x10}, 0x10}], 0x1, &(0x7f0000000140)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) 2018/03/23 21:13:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x201, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2, r2, r3, 0x400, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00004e2000)=""/63, 0x3f}, {&(0x7f0000000040)=""/101, 0x65}], 0x2000000000000070) fstat(r1, &(0x7f0000000180)) 2018/03/23 21:13:38 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000040)) 2018/03/23 21:13:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000080)="69a24177b0d1c042f46c375ec7b9fd851ea1306443c228ea23fed64fadbacaf235363626229e229da1e5daba1d51bab85acc30a23a08e094be4054cf222ba6215cbd25b9a6959fb403084b08a9c629995627bc9845d3dd9cf20614c0aee22a19560d333b3f68ee46b0e0923157196b256fec9c57e0b2d9b90077a650da5b1e1d431f6a4fb385ae321ede752e98fa9241161f4f0a4a48b42633ac80c411761eaa") ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000001c0)="ad3073ede56ad8ff850239b026888a5fcb0c77691eb910254393d2471e2dd3963cbcfc68e3a455288b1648f90115caf46ba3e15ca7754a4f278706fc0325826c715e035e97e0746c6d7776122cc2791775950457955239f934fd25517e13a14883d0076f32c87f4bec52f9d53f8575cd709dacc5b658762f45421690e7a312cbc76ec2e3989491ce3d56ce24afd8c76ab5875f6f375979ab3bc21d198a1707c627c04416490ea642ad5f8f66858f58d62c947058eb4e205f6ffd226ad826307f3f907c5d7657b8a9930609540fd91ff1c7bd61092558dc5a238435a4fa") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x1, 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x0, 0x6f, 0x4, 0x7fffffff, 0x76, 0x33ee}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) 2018/03/23 21:13:38 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f000083affc)=0xfffffffffffffde7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2000, 0x0) sendto$llc(r2, &(0x7f0000000300)="0c554ed7fadf17c661b5e91cad53cf7104a0d62552ec441a49986c1b9993e5117c4c7334d978397a6d07196259bda5812445c514f826868b6d2a98f93490d305e5fe0ba9a89701fa293f8183e797ac8cf8225629a550c8d71fdf115f92a25d2c6abfd6ba98579621c1fa772931ef1afdf0a09d1591b35339efd9920220946848c2065718947051969e210b20983534fe82a6eb9f61dbffc66042b4ae2622ac0cd47be22ca671468b8d178f483748e5cdc693d2054fd6ae03e440bc36b123d9703d5fd034e3c22b2aa4c467928c129cfde8b91e80208857582aaf52cf36ebd905e98ac463080e4ca2160330252c67dc", 0xef, 0x1, &(0x7f0000000400)={0x1a, 0x300, 0x7, 0x2, 0x3, 0xad37, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x220180, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000480)={0xfffffffffffff3ec, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0xa1, 0x9, 0xcf1, 0xbab, 0x5, &(0x7f0000000440)='vcan0\x00', 0x100000001, 0x1b3d, 0x60000000000}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x2, 0xffffffff, 0x500, 0x8, 0x2000000, r4}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00005d1ff0)=[{&(0x7f0000000080)="2900000018003109da00000000000002021300000000ff0680000c000c0008000400c03877149a4b7f8f02000000160c000000000000", 0x36}], 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'ip6_vti0\x00', 0x2}) 2018/03/23 21:13:38 executing program 6: r0 = getpid() process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/167, 0xa7}], 0x2, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/247, 0xf7}], 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x140, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr\x00') preadv(r1, &(0x7f0000000040), 0x1ffffffffffffd60, 0x10007ffff000) 2018/03/23 21:13:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1}, 0x14}, 0x1}, 0x0) [ 61.218559] IPVS: Creating netns size=2536 id=33 2018/03/23 21:13:38 executing program 2: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000338ff8)='./file0\x00') 2018/03/23 21:13:38 executing program 6: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="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", 0x1a5, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) keyctl$revoke(0x3, r0) 2018/03/23 21:13:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv6_newaddr={0x2c, 0x14, 0x0, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x82, 0x5, 0x6, 0x4, 0x5, 0x0, 0x7ff, 0x3f68, 0x592}) 2018/03/23 21:13:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\b|\x00j\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x83e, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) bind$packet(r2, &(0x7f0000000200)={0x11, 0x1d, r3, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="036308608a86862a8fa8dc8a28b50b4e7e3059afdbf4baa696c07301cec69da3d40df899e66c3a4d630a74a49b7aeb56f53a4cef57350f6409e3237e1174b464e446f52b663ab5ea6d9832464f5cc0738c054ad176e907566c392954aa336396000000000000", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/23 21:13:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0xfffffffffffffffc}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/23 21:13:38 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x402, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000001c0)={0x52, 0x200, 0x4, {0x6f33, 0x8d9e}, {0xff, 0x20}, @period={0x5d, 0x7, 0x5, 0x100000001, 0x3, {0x4, 0x8, 0x6}, 0x3, [0x1ff, 0xff, 0x6]}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141002, 0x0) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000140)={0x7ff, 0x7, r3, 0x6, r4, 0x0, 0x3f, 0x3}) 2018/03/23 21:13:38 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x38000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1ff}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)="81000000000000000000") r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x20) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/03/23 21:13:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000020ff0)={&(0x7f000001f000)=ANY=[@ANYBLOB="20178203008db6e624190000000000000a000000000000040009000000000000"], 0x20}, 0x1}, 0x0) 2018/03/23 21:13:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xfdffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x401, 0x5, 0x0, 0x5, 0x7}) 2018/03/23 21:13:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x3}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fd5ffc), &(0x7f00000fa000)=0x4) 2018/03/23 21:13:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000000)="01000000000000000051000000000020000000000000a300", 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/23 21:13:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000040), 0x0) [ 61.401196] audit: type=1400 audit(1521839618.225:35): avc: denied { ioctl } for pid=8575 comm="syz-executor1" path="socket:[21526]" dev="sockfs" ino=21526 ioctlcmd=0x890c 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 [ 61.428970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36096 sclass=netlink_route_socket pig=8595 comm=syz-executor7 2018/03/23 21:13:38 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet6_int(r2, 0x29, 0xf9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)) [ 61.445177] IPVS: Unknown mcast interface: [ 61.445740] IPVS: Unknown mcast interface: [ 61.446898] binder: 8578:8582 unknown command 1778416648 [ 61.446906] binder: 8578:8582 ioctl c0306201 20004000 returned -22 [ 61.494851] binder: 8578:8609 unknown command 8 [ 61.499649] binder: 8578:8609 ioctl c0306201 20007000 returned -22 [ 61.507595] binder: 8578:8609 ioctl c0306201 20002fd0 returned -14 [ 61.526832] binder: 8578:8609 ioctl c0306201 20004000 returned -14 [ 61.526966] binder: BINDER_SET_CONTEXT_MGR already set [ 61.526979] binder: 8578:8612 ioctl 40046207 0 returned -16 [ 61.531008] binder: 8578:8614 unknown command 8 [ 61.531016] binder: 8578:8614 ioctl c0306201 20007000 returned -22 [ 61.532219] binder: 8578:8613 ioctl c0306201 20002fd0 returned -14 [ 61.951961] pktgen: kernel_thread() failed for cpu 0 [ 61.957080] pktgen: Cannot create thread for cpu 0 (-4) [ 61.962463] pktgen: kernel_thread() failed for cpu 1 [ 61.967545] pktgen: Cannot create thread for cpu 1 (-4) [ 61.972901] pktgen: Initialization failed for all threads 2018/03/23 21:13:38 executing program 2: r0 = socket(0xc, 0x2, 0x3) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/03/23 21:13:38 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2200, 0x81) 2018/03/23 21:13:38 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/23 21:13:38 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x1, 0x1000, 0x8, 0x5, 0x7fff, 0x101, 0xffffffff, 0x6, 0x1, 0x8}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa0000, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) 2018/03/23 21:13:38 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x2080, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001280), &(0x7f0000001300)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001340)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000040)={0x90fa}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/status\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000000280)=""/4096) statfs(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) umount2(&(0x7f0000000100)='./file0\x00', 0x4) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) signalfd(r3, &(0x7f0000000140)={0x1000}, 0x8) 2018/03/23 21:13:38 executing program 7: r0 = socket$inet6(0xa, 0x800000b, 0x1) sendto(r0, &(0x7f0000000000)="4eb7d4c5bf3264c7d9b6a121b02e97225f949fcbab69df667edf86c9a50030041ca14c102e2c1b70fd3b88158df9f924092445b4ea2c5311b6facc55ed142975b71c08442bc6a0ca808a6b1a34c00e9c3d6c84cee97e84a468fc3e8a66df99ca9b5a4c5b0b66b859129ed9fbe2eb67f943c2", 0x72, 0x2400c000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x1, &(0x7f0000f00fd8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f0ff69)=""/151, &(0x7f0000f0f000)=0x97) 2018/03/23 21:13:38 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8082, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000c20ff3)='/dev/snd/seq\x00', 0x0, 0x204fe) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00006db000)={{0x80}, 'port0\x00'}) 2018/03/23 21:13:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r1, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x44}, 0x44) 2018/03/23 21:13:38 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffe) recvfrom$inet6(r0, &(0x7f0000000100)=""/227, 0xe3, 0x40000001, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$KDMKTONE(r1, 0x4b30, 0xbd2) 2018/03/23 21:13:38 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:13:38 executing program 6: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000ed8ff0)=[{r0}], 0x1, 0x8001) write$eventfd(r0, &(0x7f0000456000), 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/23 21:13:38 executing program 3: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) syncfs(r0) 2018/03/23 21:13:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000100)=0x80) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/net/tun\x00'}, &(0x7f0000000080)=""/12, 0xc) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/23 21:13:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0xbffffffffffffffb, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) 2018/03/23 21:13:38 executing program 2: r0 = socket(0xc, 0x2, 0x3) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000000), 0x10001) [ 62.110403] IPVS: Creating netns size=2536 id=34 2018/03/23 21:13:38 executing program 3: msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/23 21:13:38 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000004, 0x4) 2018/03/23 21:13:39 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x3f) shutdown(0xffffffffffffffff, 0x1) 2018/03/23 21:13:39 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') getdents64(r0, &(0x7f00000001c0)=""/189, 0xbd) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffdb7) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=@dstopts={0x2c, 0x29, [], [@calipso={0x7, 0x30, {0x3, 0xa, 0x0, 0x3f, [0x4, 0x3ff, 0x7fffffff, 0x6, 0x7fff]}}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x0, 0xfb, "4862a9c634ea92ad5af79ffb0c9cb652cdf244074a599348f37d925b013dc0701eeadc5727ca800c34dd23cb00b9ac35f92b2a8d8910110140fb9621fe2c88e894e856254b35631d6f84fa3e15738a60966a7baf04faf8d70f7d0e1c391844d15d9047b051e04fb9e8582ec031c32cb5093f79b3870ade77ea9031c3a37fa9355f1ea9e9a8c5570c00e63de523555045da5cd384d3b48b1c8fbe7201d51bfb4640fc4eec411210f6cc0cf3fa32b67e1069224f60e3fc3d2562c045608b8b0a2a12bc7af9ab9469a2ea3d1b9e3fcf9351c34ef577a8cc4fe3847f27e32cd7fbddea845dbcd9a7afaae33807981fc539ca31e70d2b19b4da1359f98d"}, @jumbo={0xc2, 0x4, 0x8000}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x802}, @pad1={0x0, 0x1}]}, 0x158) mq_timedreceive(r1, &(0x7f0000000140)=""/49, 0xfffffffffffffec9, 0xff, &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/23 21:13:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10140, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13}) 2018/03/23 21:13:39 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 21:13:39 executing program 1: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) unshare(0x40600) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) 2018/03/23 21:13:39 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r1, 0x2400) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00d76b656b7877272073cd5ee9dbb3ba0a9aebd98e225cc16e5b669697cba440c4193b85b259ecf7917b0222bdb9c3cadc0c5fdbb1cb6032b27eb9", 0x735bc03b57083cf0) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c87f000000000000000a00233c2224ed9f0000c3", 0x1f) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) 2018/03/23 21:13:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000080)="5340a0ff0756f3a3d59d6a9ef3a2b9393f82b13bbab36b6af073e9dc17537c2e6861ecb21e71c55389f893b245a24035f4908130df4576811f2c91178e5e72e92b95fe899b2fabc2602834231359e2cd792f1a43feab825ff61b9e22b5809697f0f393651f586230bff335796c1aed08eb21820f2ef0cb268a95f127e14f9b740510d4b9657fa65cf520a9c2806ad7a83d18b51ff7a333e003") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x3, 0xbdf4816, 0x800}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) 2018/03/23 21:13:39 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xdd0, 0xf43, 0xfffffffffffeffff, 0xfffffffffffffc55, 0x20}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="02b10d745685387e", 0x8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x10, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000000c0)={0x81, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}}, 0x104) 2018/03/23 21:13:39 executing program 1: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x4, 0x8) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='security.mcpfs\x00'], &(0x7f0000000180)=""/208, 0xd0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x51418, &(0x7f0000000140)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}, r1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000002c0)={0x5}) getpriority(0x0, r2) 2018/03/23 21:13:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000d76000)='attr/current\x00') lseek(r0, 0x0, 0x3) [ 62.359343] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.369988] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.970704] pktgen: kernel_thread() failed for cpu 0 [ 62.975821] pktgen: Cannot create thread for cpu 0 (-4) [ 62.981533] pktgen: kernel_thread() failed for cpu 1 [ 62.986622] pktgen: Cannot create thread for cpu 1 (-4) [ 62.992186] pktgen: Initialization failed for all threads 2018/03/23 21:13:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'sit0\x00', 0xfffffffffffffff7}) syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') 2018/03/23 21:13:39 executing program 6: chroot(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/03/23 21:13:39 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fstat(r0, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x6, 0x6, 0x4, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/23 21:13:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x10000000000000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9), 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) 2018/03/23 21:13:39 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff00000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1, 0x1, [0x7]}, &(0x7f00000001c0)=0xa) 2018/03/23 21:13:39 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000, 0x8010, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x800000000000000, 0x6, 0xfdfffffffffffffc}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/23 21:13:39 executing program 3: socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x6a03}, {0x8000000080000006}]}, 0x8) sendto(r0, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @random="b9eca03101ff"}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'irlan0\x00'}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) 2018/03/23 21:13:39 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:39 executing program 0: setrlimit(0x7, &(0x7f000018f000)) epoll_create(0x650) 2018/03/23 21:13:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x2011) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000100)={r5, r6, 0x80000000}) fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x2, r1}) wait4(r1, &(0x7f0000000240), 0x1000000, &(0x7f0000000280)) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r7 = dup2(r2, r3) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000000140)="f3fc24dea4ef7863f6defcd5e4067dd69bc055ae6b2efe6cc82e34df39f6567b575315ab9218b963a2fddb1a9a47d7f0b0446b176dd64fe5ba7b4aa1299a62d9193979332a0604403608a15a3aa84ff1448f0094f72ab40c680b78f89f736de00f15dc321fd376fb461bdfe75b9409fe56c02f45157df6a2bf336e5df5050738f047341a829732ecc4d35bb93e705ec923c323b0e667dedf33da41a6a95dd5d3808e36a859a5b5204b09960b04546d02756bff2eb2e8439c9c03568befff0ba99190f888e6cefbfbabb5a0dcf492eff986") tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/23 21:13:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x163) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80040, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) 2018/03/23 21:13:39 executing program 3: open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x10001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7fff, 0x4) fcntl$getflags(r2, 0x401) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='ip6gre0\x00', &(0x7f0000000240)=',\x00', &(0x7f0000000280)='trustedposix_acl_access/+*system}cpuset\x00', &(0x7f00000002c0)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', &(0x7f0000000380)='ip6gre0\x00', &(0x7f00000003c0)='wlan0vmnet0selinux+\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='ip6gre0\x00', &(0x7f0000000480)='ppp1\x00']) r3 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x24, &(0x7f0000011ffc)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x2}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180)=0xf8ce, &(0x7f0000000200)=0x4) 2018/03/23 21:13:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e8ffd)=0x0) fstatfs(r0, &(0x7f0000000040)=""/71) wait4(r1, 0x0, 0x0, &(0x7f00002e1000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x37, "08ae64b1c1a17639a6c33c6e4c28eec337aff0af98d180108d54b3c0322e8c218a93c642673c59d3c88db54320e8176fead64f6fd1546e"}, &(0x7f0000000180)=0x3f) [ 63.121272] IPVS: Creating netns size=2536 id=35 2018/03/23 21:13:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x3f, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x4}, 0x0, 0x5, 0x921, 0x0, 0x400, &(0x7f0000000140)='lo\x00', 0xfffffffffffffffb, 0xfffffffffffffffc, 0x71}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800020000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/03/23 21:13:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000080)="fa", 0x1, 0x880, &(0x7f0000000180)=@nl=@kern={0x10}, 0x80) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000000380)='A', 0x1, 0x10883, &(0x7f0000000340)=ANY=[], 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/88, 0x58, 0x40010000, 0x0, 0x0) 2018/03/23 21:13:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10001, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x0) listen(r0, 0x900001e) [ 63.173886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8766 comm=syz-executor0 2018/03/23 21:13:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/03/23 21:13:40 executing program 1: syz_emit_ethernet(0x15e, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000180)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x62, r1}) 2018/03/23 21:13:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 21:13:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x11}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/03/23 21:13:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000006c0)={0x4d0, 0x9, 0x2, 0x800000005, 0x0, 0x0, {}, [@generic="24fdae49b8ecdcf3d239d362403b713c1671543b9bc50631679ffe1faa623a58964df15d909a536fb7610c963ec387dd7a63ac43b6359a6cbd420f8faa56962e4878a3e1f02aee956ca02caea2f3cc4add5a3864be5d8937193b3e661a20bec878030f125ae4040eb6f49f8041c2b55e865be5cb641af6cc0990029c912f6c9d08aec98b97357fba3f7b7813a55e79d39d077087148f77dde94aed4ec33edff070a5470235ca42cb0fc7fbbf7133828e3a3170c8b480029b83360b47fd94a6fcf29757ba31e206b7cfd1448935d6efaaa53159c61c603c68d4500d6a1fb3971d1ad2ac4aed", @generic="9f9accf7be3783e194d0982b6460559e45c6c56d14aad78626deaa8fd8c7be0bb789e6f1f588c097a8eed9bba9939da75304eb521c4d5d092a1804d9f2e37dacda1effc0c52330f1279b35a52525f89d7fbc8437aa62e6bd3102a59109bf6a", @typed={0x8, 0x54, @fd=r0}, @generic="d0ac81d380135ed4bfb2771ee52620270433c9ff536287df9e66956eddb40f6c2028283ec16a52ecb6b85c1f997cea25b223833c297a4d1fa01e1e690e126d60d852e1ff5a215255865d5dd1d2c042d38284c9b2c02fab7b4729ed8d2c479e4a0295c5fb040a59e3880e2cbe75db2cd614b6b78d3ff857190abde080fe9277af36ad97ac0f0ed221d96af18f0d0401d7c69c80e496442f59270042449a84d32f87804e64cce5262799865b3c13288f3303ca4eb43f7cb8660101e81a4a68575448b057692ec54191367072ec7c5c10a985e28436a485106c989d9ab8aed90aef575d0fd85acc03467eb814bc6da10efdf4926a987764e584a2", @typed={0x8, 0x3e, @ipv4=@multicast1=0xe0000001}, @generic="77afe05f271410c4f9b51d32a40ec10ff150754513ed13e4ec5788c7035373618dba1e2c90c426083123c6cd2dbf67024947cc5062fc125534e9a867c2b22d93c0a8959843000f93fda7d901040083f2276b2fb0bfc21c2f5bf85b0ec1", @nested={0x118, 0x82, [@generic="543fa21506bdba69e03f6dd991d96ca83666165248bdac955fc8d34977b67e4db72bafc03d0a88e1702949f2061f85e2ea21b4eb442275349fff6f02770fdc4fe2f7823fbf974f746159094f10bc15c312690f124b", @typed={0x4, 0x89}, @typed={0x10, 0x61, @str="6370757365745c5ce800"}, @generic="892355ce0fdead971717e4791dc23f54c3ba007f434feb0b634d3579ae5cc64187920325481e0f58cf39e3bea462a109221df62b0f6dfa7b8e49ece0f7619831a6c6c31996927fe2ba6136e94b00cfa383526469c9e80678cff5f405d1bf8b84e6c11d4cf74e222160ef1b1dd2dff6788582d8809751fb2ae128dda8434f83fd8fd8c03f465a5e968a14c41afd819d767d67e0d7700fa61f989b8d730dc3915a5ae9537cc30acb367ee7"]}, @typed={0x8, 0x1e, @pid=r1}, @typed={0x4, 0x17}, @generic="fc2ebfad275278bc7e43caf032fd6f85c7c4ece9ebd7c8209d5143a0ff8368dedabaac740056d4bd39499c113f4851b41f44934e8f8c827a77e3e81995ca2b8189820ba420c02ad78822b43605471e7354f7a1acf6431f126e3ffbfcb5ec0d4b6780e106b00ef1defb31eb8aaf45c841255f1ab40b27eca7549ab01fd9931928029bba0250f08fb69f1ee59ad9fe9bce1ea38a5afdc335edebdbceae6da91f70dd91c05bbc369617807ac3a72e814975ffe01687fd281c9444e872e7c7413ecf3cc1949ad74a00e34b22cd01788a274e3bcc4b21486ba33ccee221b7dcf78295ade2a8f66bf81d0d17e63c6ca0"]}, 0x4d0}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000080)="6bf170d206366f5f150166f48ec23bfe33d1716a4917a130942052ee1b695afdd900c757b1559038fa2b2b", 0x2b, 0x8000, &(0x7f00000000c0)={0x1a, 0x33f, 0x800, 0x3, 0x1, 0x5}, 0x10) 2018/03/23 21:13:40 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:40 executing program 2: get_robust_list(0x0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmod(r0, 0x28) 2018/03/23 21:13:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) fstatfs(r0, &(0x7f0000000100)=""/161) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x1f, 0x4) 2018/03/23 21:13:40 executing program 1: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000004) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:13:40 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="627472c400002d2e001890ffacb1679f0d3295af63641ee610ef3713b628873ee673f5582255559a4b5a7943f7ffa40238bcb90c436b9fd4"]) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) close(r0) 2018/03/23 21:13:40 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)='net/icmp\x00') r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80000400) inotify_rm_watch(r1, r2) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000580)={0x7, &(0x7f00000000c0)=""/103, &(0x7f0000000500)=[{0x2, 0x4b, 0x9, &(0x7f0000000140)=""/75}, {0x7, 0x1e, 0x5, &(0x7f00000001c0)=""/30}, {0x9, 0x1, 0x100, &(0x7f0000000200)=""/1}, {0x81, 0xf7, 0x10000, &(0x7f0000000240)=""/247}, {0x8, 0xb9, 0x8001, &(0x7f0000000340)=""/185}, {0xffffffffffffffe1, 0x0, 0x5, &(0x7f0000000400)}, {0x3, 0x90, 0xa8f7, &(0x7f0000000440)=""/144}]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) [ 63.705757] binder: 8778:8784 Acquire 1 refcount change on invalid ref 0 ret -22 [ 63.717335] binder: BINDER_SET_CONTEXT_MGR already set [ 63.723870] binder: 8778:8784 ioctl 40046207 0 returned -16 [ 63.823084] pktgen: kernel_thread() failed for cpu 0 [ 63.828204] pktgen: Cannot create thread for cpu 0 (-4) [ 63.833592] pktgen: kernel_thread() failed for cpu 1 [ 63.838679] pktgen: Cannot create thread for cpu 1 (-4) [ 63.844039] pktgen: Initialization failed for all threads 2018/03/23 21:13:40 executing program 4: r0 = socket(0x11, 0xa, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7, 0x33ad, 0x5, 0x1}) 2018/03/23 21:13:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x59, "16b84570d88ed9110672059b7c53b76f3704724939fc50cc2fbfbdacc74f861dfd5aba261fdb0a083109bad5982267f51ba5e0ecce94abd86927c137a6f54f4b49425a231c9a6e8d6dd677859e9803fc839055b53980945df0"}, &(0x7f0000000280)=0x61) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f00000001c0)=0xfc) poll(&(0x7f0000000000), 0x0, 0x2000008) 2018/03/23 21:13:40 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/23 21:13:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/stat\x00') getdents(r0, &(0x7f0000000000), 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7ff, 0x1, 0x0, 0x1}, 0x10) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x3b3) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/148) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getdents(r0, &(0x7f0000000040)=""/231, 0xe7) 2018/03/23 21:13:40 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"b54ce433ec5d37"}, 0x2}, 0xffffffffffffff8d) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560206f8ff000400000000001000005800004824ca945e64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c09fcff4d00040e05a5a0", 0x58}], 0x1) 2018/03/23 21:13:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80000080004524, &(0x7f0000000000)="7c37a72ab5fdb0a66c5a628addf9760200becac3d687b54ce42a1c6e8d6943eabc9cac3c50db8edca0296796a36c473ccddce86b4fe274006be44bbd856ceb058f810691618027eef600f848fde2d1db86d2986cff5a7a04b074e13f1bc42ed9f97047f58ea0a4705f958ecf0d4f491776fa2a2eadb2a0b060d017e81deb60b5f8d4f067d31cd7281afd8cd1425ac33f8537bdcf810004") 2018/03/23 21:13:40 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x210000) recvfrom$inet6(r0, &(0x7f0000000240)=""/121, 0x79, 0x100, &(0x7f0000000140)={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8fd}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8) dup2(r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) fcntl$lock(r4, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) tee(r3, r1, 0x100000000, 0xb) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x8, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x200, 0x1ff, 0x20, 0x4, 0x1, &(0x7f0000000180)='bridge0\x00', 0x400, 0x7fff800000, 0x7}) 2018/03/23 21:13:40 executing program 1: r0 = memfd_create(&(0x7f0000000000)='SE Linux', 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000d98de3)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) 2018/03/23 21:13:40 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syslog(0x3, &(0x7f0000000100)=""/62, 0xfffffffffffffff0) 2018/03/23 21:13:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000001, 0x20000004, 0x26, &(0x7f0000ffb000/0x4000)=nil}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="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"}], 0x200000000000004e) 2018/03/23 21:13:40 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/219, 0xdb}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x20002, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', r2}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/23 21:13:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0), 0x200000000000033c, &(0x7f0000000200)=""/158, 0x90}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000185d420d56a2f75f00000000000000400de092f829425e8a00036be0459e59bb6c89b8a5bccd48eda08f96fdab94e1159051fcb962051a4b2ba3e94a807b59ec50c0e7b1bc0c05fd5f96901a4986cdf73606e2330dd9f959ac8a3fcd7752110256a292fbe41500c3f64049bb79627c612bbee77a"], 0x14}, 0x1}, 0x0) 2018/03/23 21:13:40 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x11, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/108) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x31, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000040)={r1, 0x113c}) [ 63.984965] IPVS: Creating netns size=2536 id=36 2018/03/23 21:13:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x44040) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x402002, 0x0) sendmmsg(r1, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)}}], 0x2, 0x0) 2018/03/23 21:13:40 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000000040)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x58) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') [ 64.016948] audit: type=1400 audit(1521839620.845:36): avc: denied { read } for pid=8851 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 64.731907] pktgen: kernel_thread() failed for cpu 0 [ 64.737038] pktgen: Cannot create thread for cpu 0 (-4) [ 64.742706] pktgen: kernel_thread() failed for cpu 1 [ 64.747795] pktgen: Cannot create thread for cpu 1 (-4) [ 64.753253] pktgen: Initialization failed for all threads 2018/03/23 21:13:41 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:41 executing program 4: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x9, 0x80, 0xd4, 0x6, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r3, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r4, &(0x7f0000e82fbc)) socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/23 21:13:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clone(0x20000, &(0x7f00000004c0)="849b1e1d605fffc60f5b37bf5a0d1ff45779ea4a8b1949282d0976714398f76a8dc6ce09e0b4be96f4bccb9da7ed4a6a35f04b4d851927f28dce8aaf6a4386b4c5606fa9e6f832406472734c4e1ade8f31109aeaf5bf671b433fc366cd3a085c20e04951eb5998f0619e87df67ddc67b73a0420d8434dbe73525dc606702006bdf7e87b5c32fad5d0c833050e763a84360024fb2ad306ba6fd083f0d42389fd7ace35032733ce975a985e0df5d640e0c2d0bdcd7e793", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)="65b91fe22ea4") pipe(&(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x739}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x3}, &(0x7f0000000480)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="f13ced0fbdbc364897258257bd7c83b8d0f1038fc197f4a77ed730aefb2c17481c20f68274d2dd6edcfe03e0ed32e63125b80b4c27ba49619808256dd3ecb91366dd4fcdf3ecc9f983f68fa2a5aca4f7cfecc888b12bb3e5072e077f9c61d5925bc08f0fea7fa24ac1328abca1554dfb698192197219d788540ab7993f65e882b45b9e36faf83e823c3c2c2d6f54b3", 0x8f, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="46711c14b6d77c24ec3b8f7f98dd8acea47c7c71f2e3331f52036e056ea631acacb95fae6c8832a4683f47425a6ebdf71d893d92314c269e3035e28fd15270b3663f99a2382ae83aa6c174e95fc7562d1c1e8df4251f7f42bfde7439133203bf293ccc95ec1c81bdbce65c66d46b678167e508facb5b5539053ada009d465d9eaaae725dbab6c424247a5d7aae1c46b6f7f6a02af0393ec099a0b7c09f", 0x1a7, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000000180)="bdb389c0f16e284f8894f71cf926d7f132724f6acd8ba7beb5714db7c54111424731f844bc3c34319499e91a424019270d17b847be3d70fb5de6cad9caeb5e9c5418708006c92e9a5fd123fa4b9cd67c58dd3b1eb68b53203a8e8379f377ee3865e0096e80753ace865c4050b8e613e8d19f2798d4fff7c1ba98aed84ddc46d072793f97ca85907a359cfc3b91", 0x8d, r4) 2018/03/23 21:13:41 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') fcntl$dupfd(r1, 0x406, r1) ioperm(0x200, 0x80000000, 0x5f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) 2018/03/23 21:13:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x3f, 0x3f, 0x6, 0xfae}, 0x14) 2018/03/23 21:13:41 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000003c0)=""/183) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3a, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000380)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xfff, 0x2, 0x8, 0x0, 0x7f}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x6, 0xdd8, 0x800, 0x5, 0x80000000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) fchdir(r0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write(r1, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb88962a5b59746027c8e5104000000200ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x787}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e24}], 0x94) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/23 21:13:41 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 21:13:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x9e88138b11452961, r0) mq_getsetattr(r2, &(0x7f0000000000)={0x7, 0xffffffff, 0x80, 0xf3, 0x2, 0x3ff, 0x1, 0x7}, 0x0) connect$unix(r1, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xfffffffffffffffb) 2018/03/23 21:13:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="008000"], 0x14}, 0x1}, 0x0) 2018/03/23 21:13:41 executing program 0: r0 = socket(0x10, 0x80002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00'}, &(0x7f00000003c0)=0x24) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x7) write(r0, &(0x7f0000000440)="2600000022004701058007008980e8ff06006d20002b1f00c0e9ff0951f10101c7033500f000", 0xffffff9e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r2, 0x1}, 0x8) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'ip6_vti0\x00', 0x800}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x1f, &(0x7f00000001c0)=0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) ftruncate(r3, 0x7) accept4$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x800) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x5, 0xffffffffffffff81, 0x2, "2b24356177fc2da6cde4b90f1b560e1f34a59f1c0e9a2109f32fd6c7945c10468f880cee34f06afda7e61ca6aed583791ed563ea8d1d5aea0a5396c7d81adc", 0x14}, 0x58) r4 = dup2(r3, r3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) 2018/03/23 21:13:41 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) r1 = dup(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x4, {0xa, 0x4e20, 0xba, @dev={0xfe, 0x80, [], 0x10}, 0x3}}}, 0x32) 2018/03/23 21:13:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x2, 0x1, 0x2}}, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$netlink(0x10, 0x3, 0x3807ab993ac9ad9a) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)) [ 64.934445] IPVS: Creating netns size=2536 id=37 [ 64.952273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8907 comm=syz-executor0 [ 64.974555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8907 comm=syz-executor0 2018/03/23 21:13:41 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009ceffc), &(0x7f0000000ffc)=0x4) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x98) 2018/03/23 21:13:41 executing program 3: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x79) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x6, 0x200, 0x5, 0x3f}, {0xfffffffffffffff7, 0x10, 0x400, 0x3ad4386a}, {0x473a, 0x0, 0x80, 0x6ce3}]}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000180)="f231d6d17471d9d83c8b786b65d3cfb0383abcb0d50d927b91d14c74f3c46414c83e457d9b731f674945d3a9f4d7a516ac106821a54e885ac07bf85673abd50008d100430d901d663a5bbb3f15415c23ee802f2d583fba0ac24f338b68522d4337", 0x61) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="af3ae9893fb7a53bf1bcf25e627a1223", 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/181) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x5a09, 0x4) dup2(r2, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/03/23 21:13:41 executing program 7: setrlimit(0x7, &(0x7f000018f000)) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/03/23 21:13:41 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/48, 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x18b000, 0x0) readv(r1, &(0x7f0000000180), 0x0) 2018/03/23 21:13:41 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x5, 0x9, 0x100000001, 'queue1\x00', 0x8}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x76, 0x5, 0x9c, &(0x7f0000000000/0x4000)=nil, 0x8}) 2018/03/23 21:13:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x4) tee(r0, r0, 0x8001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001800)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @random="120148983556", 'irlan0\x00'}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000018c0)=ANY=[]}}], 0x1, 0x0) 2018/03/23 21:13:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x2000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11}}) 2018/03/23 21:13:41 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}}, 0x0) readlink(&(0x7f0000000240)='./file0/file0/file0/file0\x00', &(0x7f0000000280)=""/124, 0x7c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) exit(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') chdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00') 2018/03/23 21:13:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) setsockopt$inet6_int(r0, 0x29, 0x2000043, &(0x7f0000bc2000)=0xfffffffffffffffd, 0x4) 2018/03/23 21:13:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=ANY=[@ANYBLOB="7c00000029000000040000003b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf4da52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c7940000000000000000000000000000000000"], 0x7c}, 0x0) 2018/03/23 21:13:41 executing program 2: socketpair(0x1f, 0x800, 0x2002ec, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000844ff7)='pagemap\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r3 = dup3(r0, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001400)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x1ff, 0x7, 0x500, 0x1ff, 0x4, r4}) 2018/03/23 21:13:41 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x6, 0x0, r1, 0x7, r2, 0x3, 0x1, 0x40a5}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xff, 0x7ff, 0xb5}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) r4 = socket(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000100)={0x3}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) ioctl$sock_proto_private(r4, 0x89e4, &(0x7f0000000040)="babbb4fe5913cf20fd97820bb7a9330960da0130ef499ac47179f4fd2e024ac79b94685cf764c7e9fe4da65d1f592ce19f6a702bbad8cb58e690d586531b7bb1f68faaab51ef877ceda44d1b7e4c7046eb8b2962bf59dac1bb09145a0da60b68302385ec9a0373d5e1c2ecfdcf1054d6709bc6b7c5fc6b322be653f788d204adedbc825623518ff6c754b84c382571c8137a690e38255b1f0208d2e0207f2e5b1f3f1e9fdc0fa92769333e540389206cc47b11156a357cb2373aaf") shutdown(r4, 0x1) shutdown(r0, 0x1) 2018/03/23 21:13:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_tables_targets\x00') connect$l2tp(r1, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x2}}, 0xfffffffffffffcf6) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x7fffffff, 0x0, 0x3, 0xffffffffffffff95}, 0x6) r2 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffb) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)='O3', 0x2}, {&(0x7f0000000180)="461902d94b4e637017bf298f1135c9536cfafb7ef4eba57df7afa1c00725dbbdc8929719c446120a536918d20003dd21250e38d470a15e7559a5dc59a04ab44e5a9227ecf6fb3cd080a91fa78e57531e509aef6ff3523a021a", 0x59}, {&(0x7f0000000200)="fd0537b7255e2415f01672358b00477c167fd6a0315c57593f64f28c1020a47cdc52c6c16a355e918b99017d9e79e9ee9abe1bf6ad4edac777b574b55234f96141552bfba1dcdb404387181d9c810700938b40e042125e295589218ad1af588064364016909a73357db8d0ef7d9f3e1b4a7c52143bd8b9ee9bec162f7dea374743d0d486da126105d11b31991f3951d37d8940f2dc782816d83ee14681f59881ac0cf1bce03120cadd9eb6274132eea6e27af48b04ac7a04f9693237fe1fcf56bfdd9dc17f05c94048d81e7af66be7198fb659bdc3ddb8b5f90bf61ce37fc542f00f8c7b4987f9dde90dab5e0f4a663757ea", 0xf2}, {&(0x7f0000000300)="28411ff63cb43440ba6cf4c886f0d42bfd12273f061c03ba5ca869e14dbe80300e9909f915f9e77379999164e251da92e0469db37d2ee522ba695f5e869ea2fa4dd2878cd4c339a64dc5e7147f1ab02a69971b53ebd3dee0d55aa8bfe0533e9862c46f8e3865f0d99d2d7f1b714c8a749f53e04d9ef853d16b5990b60fb2fb8cf123b8aa990f7a854735565c5a5150ec47f616269a1b", 0x96}, {&(0x7f00000003c0)="fbdd4c6cd3b9fd875cb0b179227959e257e3fa1076b703a15e0593f26db313640a330f2f8777905cf0827a2fa60146067a04bc802bfa6cdc3b0b08bbbe61f865f698e86404af124ccf", 0x49}, {&(0x7f0000000440)="3374dac4d66595af39a6cb7e089e0a236608832afd77d775ae7f6d028eae5ea00ba773b2c7bbdc0269878b25cbdd4143f8428a17a557799684dabcba2798f70ea634f2c180b20b4a29e9729a3ef8a13122be5c0cf1c7e2b16365e52efcb7ee7f71231e8c5a7b5f45b9fed153f055dff97482cfff0a27f6e48ea2d66dce7b03878b463e0de1fb2e4da5c4180a64f787d960a5ab9b7bdae4aa959b48ecbbd0f6ac20b1918464f10fd56d09d67365c150b444439a8c18ff3023f11a7648fd3a21be8ddc0fd1757df43e8ec1ffb49e6437f0f5003a97f6645ee48d9cb69745b3bd2fe87b8f3ee51463b47466c78d21f6", 0xee}, {&(0x7f0000000540)="f8e777f1c4a5b92007fc7d0fa7b5f4faa3a8d49176502edf2b35d935ed5e311fc04ea673e410b7682dc3e7bd5b81c720fba5e9caabf30f5821bb702ae3bfce287da95d9bf4faa983e5e37b17297758453c6275c215c427d05562777d392d6138567e536cb8eb9925d9e042305d1bb1562a2eb578f0708c25a172f1607883b1cc687ecf7d9ca5e1979da370687b3174d63628b710ba761cbf6b7f77026be1a2438da849f86a8a65109b64454819fd0081ef598c1e14156b48", 0xb8}], 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="4c000000010100007f000000cd516e5c0cacd1c03749dd8907531c95ad7d41d9dee645a20bcaa0b1945674a961bbf0a6d026b31fe200981763d3c6295bf0143424e47a55d9262b3698940acde1cf00006000000008010000050000007f44af0d510761fd38f9fc157a584d69569ecb1b95becb1d8c539d9ab3e43261929d10aa4139a889cac70ac7dfe4c6891c6115b98eaeb84ed4df023fdf994ccd1a653afdcf7ff06315f8b62aaee0505852357f14"], 0xac, 0x80}, 0x40000) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/23 21:13:41 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x11, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/23 21:13:41 executing program 6: epoll_create1(0x0) eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80001, 0x0) 2018/03/23 21:13:41 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e23, @multicast1=0xe0000001}, 'vlan0\x00'}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/03/23 21:13:41 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x257, 0x80000) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000000000)='./control\x00', 0x10, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/03/23 21:13:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = getuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)={0x5b0, 0x4, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x5}, [@nested={0xe0, 0xd, [@typed={0x4, 0x32}, @generic="54c8e6c6b85997c802872a2cef05e668c80aedd33f4ee647152858c12eea223e6be1258e96761241bc2f3bf474b78c0c60e8d957ab7bcbfaeb4c5ce30d223ceb2661", @generic="d35a9a9f85451b61d8bd073f1bf8ebaa1f8a7274f3ceac23086fd5b343261c3ab0f3d1902809c23886761e5f69e8cd03d8a3f77567bb27d48199cdfb06c924372d9a60aa879eab85248376ae355506a2293c72ab66eb8e9c33afd478a9cedbb686536f55fab314c08c94d96029678a4243", @typed={0x8, 0x5a, @str='\''}, @typed={0x14, 0x5a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x6d, @u32=0x5}]}, @nested={0x184, 0x3, [@generic="d0df8c80b6fe2e34e6647ce929ab57aa7012a8170a082db5121298faf1eb6e01c311ca6f57349923a04ebcf9094ba4f49a3bd869ec18ecd4f6bc9f7b8999f613e2b347533e152572f54218cee210ed9a63d0b2f78fadc0efb17d28fb54c1bab4f0560a4e64b5ed43bb1a8180533b11b06a44c6ef7859b6db4728ace074fcc089bfef262a085bba9a55902c5e5285812e9fdbc1a37637416d1e933d732e88b047bbfe304365da", @generic="21c4562468409332be70bcd1a9d08d3aa02ee6a840bac72bc7e7e1f9fb8741b01cf910d37413523e7e9b3f3f56e898b48b1c7a7e573dd06eba6658f2c6be9feb740f5c8d0fe32168050c5c7256c6cf95921078ed992b70e938ac6f0602c2c08b3f72f8912f7c1c6a92d32ef35bfd9aa19332092f5d332f8e773f64f89e0c2e5009e9fe9ca4fa5a48361abe383d2a4d333be22d3b99453b21af5dadc4fadee172fa72ab4174900a487cd971fb1fe00e3de8dc1a7a3b9177c68d356d09c6726242c0e2ea08962bf0bda4a42a8e7bb0309784004739add2dab2f16e"]}, @nested={0x1cc, 0x66, [@typed={0x8, 0x5d, @uid=r2}, @generic="baf4c897c2eacf17b5172ec34dcd066d941eaa53ab32075a13518717c9953c36e2c8f8c2db32b7048b1ea967d8cd55991a91c8cb2d3c1f959305026b5df4f342154a8368e4e366875e78c6cc06f71d74ea7d57fb3446d6758d2c745f8b9bf13e3494baaa44ccf0a3b7e196da3d7ecbe7161b17d59e1b50243a0b39b29739340d4eae1883eb726546e8ee80f0d6fbcafbbc4b72eacdd7927b04a3e5ebbb63f4609b676f4753e1531a9ca6fe51234c0b720a06da1fa399", @typed={0x14, 0x62, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="1a61e9d4fc8f6f2953c772b9d206c6d2e601896fa43f75367c8575dbbad4d57797ee018814fb5f279e507e547d0a92dda16d15", @typed={0x8, 0x70, @uid=r3}, @generic="e73b86fe7f65733a1f0598cbe163fa939cc6a662d81e74caf502c156d85e44013d56bfc93fcbd3e416bd891edaa82c1ff9a67ce4d485ae0079360d1652528b1c634a9eefbf9dc0ed2051949accb107c0a40afd95b934ea9a3490a3722d9eb632761ada680be33aad6048639cd44ddd033cac7560b22414ddacb29057d5de016503321d36927a62b33245e0c2c16ac16a0ea5863ed619a46217447913894359873eea6eca6285d6307350edab4a91af58edb08cf36dcde6b55c835f"]}, @typed={0xb8, 0x52, @binary="3c74ea2fc2a35084f3bc02f0eb6cc4f55aa5c20163f9027478c9d49cde8265cc8e5eda5778d0d2e0241c474c398a75d18c6082b8a3d819c31d73382055e9acc5304def0f12a9201e43945836a5de8da25c173980d45c582987c809cf6cd53a6035addf0b5781c91ce8a568e43a796f6258e45df637f1b45b1e8dec85fa24f3290015f855d0fa5af173634ba3916db8a3f7a3db465d318f9cd7d75a222c590601f007c9af4dc5d8d1be8d8a6b6280d57876e34210"}, @generic="809407c8cb1fc78af16a77c6435823031b21fb973820a1f06f56f6478f642ba64d28f26c1d4d0bdd11c2d602c1d10ebd8a2ffdcb17e22aee20c86ea7e4a7568e5da0fca59222ceaa4cb19d729e7679d0665a0181b403818277e84ac29847458fc2ea39a5f071db43bfbf55620e744ec7da06f4cd7782ca3dc8c0effa41c7bf24b3333fb9ed4b8aaec1ddfe6b8893c27cb2fde040619d7ee6aeb7cde016422d0a09f34024c860f9a5005b2e1dff52ba5e", @typed={0x4, 0x2}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000780)) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1022, 0x0, 0x0, 0x3fd, @tick, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) [ 65.731327] pktgen: kernel_thread() failed for cpu 0 [ 65.736448] pktgen: Cannot create thread for cpu 0 (-4) [ 65.742215] pktgen: kernel_thread() failed for cpu 1 [ 65.747305] pktgen: Cannot create thread for cpu 1 (-4) [ 65.752850] pktgen: Initialization failed for all threads 2018/03/23 21:13:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x321080, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "00000100310000004000000000000000000000d600fffffff000000000000000000000a40000000000000007ed0000000000000000000000000000007800"}) epoll_create(0x3ff) 2018/03/23 21:13:42 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:42 executing program 2: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/221, 0xdd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)='-', 0xffffffffffffff65}], 0x1) keyctl$setperm(0x5, r0, 0x80000) fcntl$notify(r1, 0x402, 0x80000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x1) 2018/03/23 21:13:42 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xfff) mlock2(&(0x7f0000b19000/0x2000)=nil, 0x2000, 0x1) 2018/03/23 21:13:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000003200e700046a0000000000008414", 0x12, 0x0, 0x0, 0x0) 2018/03/23 21:13:42 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000240)=0xffffffffffffffc0, 0x80800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x292cee41, &(0x7f00000002c0)=0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0x328, 0x5, 0xc000000000000000}, {0x2, 0x200, 0x6, 0x221}, {0x0, 0x9, 0x8, 0x80000000}, {0xffffffffffffe0c8, 0x2, 0x6, 0x7}, {0xfffffffffffffffd, 0x7, 0x400}]}) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x9) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000140)=""/250) 2018/03/23 21:13:42 executing program 6: r0 = userfaultfd(0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1000000000000008) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/23 21:13:42 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000582000/0x2000)=nil, 0x2000, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096) 2018/03/23 21:13:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) 2018/03/23 21:13:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x2, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00002bc000)=0x10001) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/23 21:13:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="269f31bd5f59078869d0c274e87979991cb51ce1bbe76f9decd51ecc7838ed658f9e3c336bd5f66cef18ce79159dc6e1fc2d45b4bc5f653352b91412249a99c616d0f9f351ec937afc691ded2ff0a04aa4785c59f7a58f419b80922b5cb299d1c5ca8e05ab7cd19eee29ab9863957c0b3cd990fe341dec9e62389376a5a6266dc47e1d32e54670b409ce18bd262cf0f80e473023bcd82fd12ae68ed8", 0x9c, 0x4000000, 0x0, 0xff48) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x7, 0x0, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000001340)=@ax25, 0x80, &(0x7f0000001840)}}], 0x1, 0x0, 0x0) 2018/03/23 21:13:42 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x296) 2018/03/23 21:13:42 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000ef8ffc), 0x2) 2018/03/23 21:13:42 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) r0 = memfd_create(&(0x7f0000000080)='dev ', 0x80001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x9) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/23 21:13:42 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = userfaultfd(0x80000) read(r0, &(0x7f0000000000)=""/16, 0x10) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000000100)) r2 = getpid() sched_setparam(r2, &(0x7f0000000040)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x4}], 0x2c) [ 65.863325] IPVS: Creating netns size=2536 id=38 2018/03/23 21:13:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x1000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x90080, 0x0) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000380), 0x200000bd, 0x0, 0x0, 0x8000}, 0x4000) 2018/03/23 21:13:42 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/86) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x301001) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001a40)=0xe8) getgroups(0x4, &(0x7f0000001a80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c40)=0x0) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001d40)=[0x0]) getresuid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001ec0)=0x0) r29 = geteuid() getgroups(0x9, &(0x7f0000001f00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000002500)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="2fbc0b9327552daf601137566a1e55fd36db5caf56548ca365fb37f8b0c86e3e6fcfcea1", 0x24}], 0x1, &(0x7f0000000400)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x48, 0x20040000}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)}, {&(0x7f0000000500)="e95df108f52469afee87eb26ae4a271192a28e3996104aac470c7a4934ac162042af8c2489a9d56eaec443ef9755a13a7c", 0x31}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000640)="d67f85614c06745abb7d2ab04ef4994e77f0317a7981c3ef2019cd1a5d003e9a2da5645a370a5ff35d9ea69bb4ca222fa2c3efad997f680f3ee9a9c330d11ee575db0413eb6d8c8fa494880bb2cf93d49076a56261c4d50077f9aca9d1bce7bfb5e9cedf461298a25e39b111c859313ee0284790127b0f50daa132f107fc6c05f7bdcb6f85888d7ff81671a3ca33153bdd80c79842073f8a955bf3f1c03186ad959d85bcee39e48814185d0138bba4b8a05432fd6a3ee72e4e8c14852106aa51a82fb02a8c73", 0xc6}, {&(0x7f0000000740)}], 0x2, &(0x7f0000000dc0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb4, 0x4004}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000f00)="bc9932d7b0c7288d6e6a0797ecccbcb8abce3f913f1f91d8089c75a73995da0f36d37e3ae5f299b6892771669240758c7981cc30a4ecfe3f055c426b5d845a8f5853fefcd2462ec9ee0226472356b669a130ac111be9459a4b6ec8208db8db93fd048852f7e24c2a8584c54e", 0x6c}, {&(0x7f0000000f80)="192177d06b88a96d251366a95cd5eba6016d4e13f9c9dfaa66313adfcf23911adf065804ad9cf350b7c7a18b631fcad91a3d333e38ed6b19a4cb6c8292c29a29db2e3f784f", 0x45}, {&(0x7f0000001000)="92c12236da93a0cd126a81d08773acb0fa81162c9bdc4828926a77a3c7481fab31c45799d73ab4d800a50db420a82b2780244d8351cd6f744e9e0e66019a2aea6a92faf8f064088413a44384912f2cf520ffa7f8b5d7dde5fa90169e3712", 0x5e}, {&(0x7f0000001080)="9fe7415a89c707d687fa621d050649f0327d307fa35040c969389effe36dfea2f531835f4c58438478b550918d6c3abc339193c8100f11fe3215d034bbb4c2d2d3bd277598d3e22fe20b9f388177bfaabd477e4c5d372151cc9903db8e16046247bced5c768bc1ba963dd7ece756f41529653b8409738feb26848234e75501086940c2252ba000aa3eb07c8b15f2e7817b64cf25a3c31fc4837a", 0x9a}, {&(0x7f0000001140)="31a877d4996730dff2a4996decd20bdf6905c30478331730677ee4438693fa9a0f9ad6d1ddf3266daabfc8a87de9624c81fd615ffb147890c0edd88c4d0ff047c2e318d3c0039d0465b7a2cc109181fb8df9fb02b0af64977354c6847ef80508e51a181c69be61ed3093bd0050220e", 0x6f}], 0x5, &(0x7f0000001200)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x48}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001300)="7ee701971bb15dbb2a249ed26a67926589fa602c927d30bfafec9bb66e7812b7df3b964f1ac10471b62cdbcfd759c8fcf7fcfe", 0x33}], 0x1, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x34, 0x40}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001640)="9f167872f8849f5921c4edb5a44035df870d49dc4bf2ae31298b99c08d3d698a45f4e20d94d87980380f2d063cce51e388844166fa1df0b216c3b603f4dfb8b1a68a432e7fb04f31778b7020972752cba83fd0fa4bad588dc3d2e53e2b1321d8ee00c88d7c92cb139e7febfcca78bc4f6ac8c6d673307755f99a46712c19635aa42dab4c1c1eb3cd16a600fe98f3b6e2f63964f01e8e786682ad9a88bf0047b9b68cfc7664e404537d8ffa4df28f42b5bb3b3d097c1b2d04713cbbb55a840646a94fb8bb75c103ea5c6b15f36a01cedaeecadab345576b", 0xd7}, {&(0x7f0000001740)="7f5e926e106196b781b344c6f4d42e72a7307ba8d973032816ea978af5b6fb055ea8c7982ea2a661", 0x28}, {&(0x7f0000001780)="d224f7d1cb1844620d750e151e71a2f20689fce7e7150f20644166fbcb1c5ffa30323f07d8966510a3331c288f0ec728ca6396e1e3c1fa3458a63d78909305105759e29f6c16e6e859c713a43b2b15fa75d7f685e899a86b62c531953e9eb31e39000fb2d1c0db034dbc0f57a86ce89bd7285263a906c4ed95bc92213939cc1447d3d58f7269712a075f05a6b06a95746e3035f273d0b3ab65b53abfc6737735f2ea1a912815e6450ddc8585c6b1bc94e2917c016d12df7c2ae0b08f93d8c9664ed6a05070b10b2e2040b483253ed5c3ab47c1b35c660a369935fe59f9d8dd4e3e", 0xe1}, {&(0x7f0000001880)="471e93bfda56561422a90e9db56b53f973bb2f09c3e2d8630398a1fa81522af07fb15c32f125f758de8f41176e59e5dbd60c61685f2412e7c541f941794bcf85", 0x40}], 0x4, &(0x7f0000001ac0)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x40, 0x8000}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b80)="10a2fa101c4be88f692caf40db5d5a9c908a26999c9c4ef630b0a2d39cb833cb2a640d75aabe7b330f65c487a6351f751fe618b64d3badc4f31f7f6669fe41d4428d080667054472809f42a755fafb257021fe5e73c7794a11745d909f", 0x5d}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, 0xffffffffffffffff, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x68, 0x4000}, {&(0x7f0000001fc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002040)="93fea2f620aca2177ea81c5b93c3717da6b08b075885308228516587e477beb758af6e10f5d91ab7d73f4f33cbaae5d59ae432375ce644aa12efe05e65b6cdea9e779ec62d7b4618c1a93487d7406dfdd0adb2b6a864c5185ac792859497ed8c7167dd9e09afced28df104319e8c1e793d328b53e26236229ceaa568ff126aa39a732246a41a247e729051146830fe48e17f79a6cb5c63517263d8069664da9398dac5d639c670e574ae0ec05ebb35ffdd60e15479bec6585315bd6d5f7cadcbbe0a4bb255c7692fb8875ee1bdaf103b241fdc647e94caeca59651c560d0c754386601aff188392dda9ebdc8a7fb", 0xee}, {&(0x7f0000002140)="28002e23de5da1a61aa5ce442c3dae1091c87fda9a915a1336ffea590bdc3d9b44a7204b04bd610d6b781bd88a9d86545609b423a9530683", 0x38}, {&(0x7f0000002180)="d017e41668e4afb18dfd510d48739cb3165b95330909e781", 0x18}, {&(0x7f00000021c0)="319d60907a98e3c344c1dbba2bfee0c9b50134fa61eec950c7d93e4515d5dd21fc930220c7e6a5aa9b84576e58dbfab6d7ed611650f5a46ab465b0f496571ecea686eb291c133a4c1586707b4694843e928caa8eaa21d02d71c2cd8fd30719164319529302153774bfca2f04f8a6506f95b5fa80", 0x74}], 0x4}, {&(0x7f0000002280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002300)="78d37c266ca051f059c610b2b8993aeacffb2fb4dcb8d4805d237e4f2cf8dedb610226f0b25dac0ef8d566fb0b8f2913ac289307d39f797773cd0f5675c88082701434974793457e9c7da9ce0dd85fc8e0efa6b4253924d6f2e274f9810ed17b5dc2c50c22b4f43cc6722274f7885804f0050dc005fcfeb48ead5115dc4be02c8e857949d30c8fd32fc8435d8006921f33b610ff2688b06eb9cef400755719b2a27e4a5c133956e4f6a0dc36a62c162a712d6e8a22593caf1dc6", 0xba}, {&(0x7f00000023c0)="8ff1a53956a02870149a3a4bd8c98e7ab5ea31fe18fc71a002e2710ff2e45bb2bad8a56c37dea8a76edfc09d3c85bdc17a0832ad5a949acc0cac56a06cd544591e63878771506ad44114f86e877249f991c6491ea51d3b7c39d744eb637b0db5cddd17ac7a210f97e4da01b600d6c949ac8f49513f3909bc548df144e8bdaca0c17c759dc1bae8f2c2099f56d7542289143c21d4982e829414f55f0488e730fe967707174f3fd06363367549f5cf47f28d4bfb7611af8725ddea092ca2c72214fd30b632a2aeceb4bc213427b5bcd02f737ef2fbd15cc9a586821c219baea2deefdb19c81e1e101bdc6323f415d919f8", 0xf0}], 0x2, 0x0, 0x0, 0x80}], 0x9, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x4, 0x4cb, 0x5, "5aed1a10d4f9", 0x6}}) sync() pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000540)}, {&(0x7f0000000200)}], 0x2, 0x0) 2018/03/23 21:13:42 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000000)={0x2d, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000100)=""/128, 0x7) 2018/03/23 21:13:42 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = userfaultfd(0x80000) read(r0, &(0x7f0000000000)=""/16, 0x10) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000000100)) r2 = getpid() sched_setparam(r2, &(0x7f0000000040)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x4}], 0x2c) 2018/03/23 21:13:42 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="5a00000049ccfd8d9b648a604e0104000000000000ca35da334b5fa2e9e671d5a285ad200c3d363a06a59243116d8151f211772d663e75cd6ae99a0268ee7fb82555e0e4f0d9fbb5bee73033625982c7f88080195d884cc045de65a822bef74cf8450080961253e0fa10cfe4c43da818c5667fe9ea8e2a4785f68415c5d3617c054b3cbc989788ddc208716b27bfd910a7eb1a3793a41e113f7bafe87e0cb83cfc2b09d3256970c21e6e0f95c8a38a097834d6b89a28cedb04795f9386dc45badfffed67d499b78e4c95d861183dba62cb889520410bba958fdb"], &(0x7f0000000080)=0x62) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) [ 66.631923] pktgen: kernel_thread() failed for cpu 0 [ 66.637043] pktgen: Cannot create thread for cpu 0 (-4) [ 66.642503] pktgen: kernel_thread() failed for cpu 1 [ 66.647584] pktgen: Cannot create thread for cpu 1 (-4) [ 66.653037] pktgen: Initialization failed for all threads 2018/03/23 21:13:43 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000300)={@loopback, @multicast2, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002}, 0xc) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xbf4, 0x3f, 0x6b, 0x8d, 0x6, 0x1000, 0x2, 0x9, 0x800, 0x7ff, 0xfffffffffffffffd, 0x2, 0x9, 0x2, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x4}, &(0x7f0000000280)=0x88) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r4 = socket(0x15, 0x6, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:13:43 executing program 3: r0 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='cgroup\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/23 21:13:43 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'rose0\x00'}) recvfrom$unix(r0, &(0x7f00000000c0)=""/42, 0x2a, 0x40000002, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/11, &(0x7f00000001c0)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/23 21:13:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x1a5b01, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/198, 0xc6, 0x10040, &(0x7f0000000300)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) 2018/03/23 21:13:43 executing program 1: setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) lstat(&(0x7f0000000040)='..', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 2018/03/23 21:13:43 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0ff0300002000000008000100030442fdffdf00", 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x3, r1) 2018/03/23 21:13:43 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:43 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r0) 2018/03/23 21:13:43 executing program 2: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x7a87a7cc4fb6370f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x103, 0x100, 0x6, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) [ 66.774819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.794099] IPVS: Creating netns size=2536 id=39 [ 66.820049] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 21:13:43 executing program 3: pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfe, 0x8000, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @empty, 0x8000}, 0x1c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x2a, "687958acdf8334d514fa85771fe4a6c7afa8d1dcacc015910b3d5b370433d75c7801d959566ede80fb94"}, &(0x7f0000000200)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x7e, 0x8200, 0x1, 0x4, 0x4, 0x0, 0xe3, r3}, &(0x7f0000000280)=0x20) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0) 2018/03/23 21:13:43 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x7d) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80000, 0x30) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local}, &(0x7f00000000c0)=0xc) syslog(0x3, &(0x7f0000000100)=""/67, 0x43) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x10000, 0xa, 0x80, 0x20, 0x2f, r3, r4}, {0x80000001, 0x7f, 0x0, 0xc6, 0x3f, 0x40, 0x0, 0xfffffffffffffff9}, {0x80000001, 0x0, 0x2, 0x9}, 0xa357, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x7, 0x1, 0x5, 0x400, 0xe81, 0x8}}, 0xe8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f5000)=""/4096, 0x1000) 2018/03/23 21:13:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) userfaultfd(0x80000) 2018/03/23 21:13:43 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20002, 0x10) sendto$inet6(r0, &(0x7f0000000080)="dfd789b03fcadd124215d7ab1778e8a60054a85061cbdf45ad20d56ae53d4a36e6345b2e3f7b0181a79d4c8d825ff375f132a9d609df8ec4d32ee8d2a41c67c54ee8270ea5a93f245a5e72b37484c7044d05027270c88f6f6b3aa12e0aaf3e930c6e777f2aef70b45e2bcf66963ec853a6e0f9825d88a42073245f1aca360318a878ffa9dc59d17d23bbece0a5d287b64b325715090346617b6c8b790916c13950b0935b616473f5937ae8343dffdb25fc3ffd2df36b9709b9dc07a36c97e1c898527b2f287d0f605a2936ce1ee0724e494932132bb763a8c400f9a9b1b69934ef255f1579c6b60516c93e", 0xeb, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="000300000000000007050000000000000000c91000000000000000000000ffffe000000200000000c5a4d67e5fa964bd73bfe0439134234ae075ea41a5050e770a49877aa2e914c8e48265210bf7115911777fc7c58a0a544f62f27f06075c2ae369ed35f5e92dd44049ead4db897534f996fb294c6e27c11718d4ed12a1e766eb3da585059a09389fc6908947103165d3c53edae0528cb2a0c284e690e9f3255da90c0a127ee25ab5a71dc22a88ef7bfd7a2fffddc789eb82d8c4007e6f85"], 0x28) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@routing, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/23 21:13:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) seccomp(0x2, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3}]}) 2018/03/23 21:13:43 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80181, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) truncate(&(0x7f0000000100)='./file1\x00', 0xffff) chroot(&(0x7f0000000040)='./file0\x00') clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/23 21:13:43 executing program 4: r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/03/23 21:13:43 executing program 2: r0 = socket(0x2, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000000000000000000000000000000000010000000"]}) 2018/03/23 21:13:43 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x14, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x81, 0x6}, 0x2) 2018/03/23 21:13:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88001, 0x16b) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x20000006000) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/23 21:13:43 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x400) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) readv(r0, &(0x7f0000637fd0), 0x0) fcntl$getown(r1, 0x9) [ 67.422007] pktgen: kernel_thread() failed for cpu 0 [ 67.427136] pktgen: Cannot create thread for cpu 0 (-4) [ 67.432568] pktgen: kernel_thread() failed for cpu 1 [ 67.437653] pktgen: Cannot create thread for cpu 1 (-4) [ 67.443015] pktgen: Initialization failed for all threads 2018/03/23 21:13:44 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x20000000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x8, 0x1, 0xfffe, r2}, &(0x7f0000000480)=0x10) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, r3) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xff, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r2, 0x0, 0x10, 0x10001, 0x7}, &(0x7f0000000080)=0x18) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x100000000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f00000004c0)=0x8) getsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffed7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x6) 2018/03/23 21:13:44 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000380), &(0x7f00000003c0)) 2018/03/23 21:13:44 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x3, [0x400, 0x8000, 0xfff]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xb80}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00007ab000/0x3000)=nil, 0x3000}, 0x200000}) 2018/03/23 21:13:44 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x543000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/23 21:13:44 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0xc) eventfd(0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39, 0x7, [0x6, 0xffff, 0x400, 0x2, 0x8, 0x5, 0xfffffffffffffe00]}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000c40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@bridge_setlink={0x20, 0x13, 0xb58d79adcabdcd77, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) tgkill(r2, r3, 0x3b) 2018/03/23 21:13:44 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/03/23 21:13:44 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x6}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x1a3a1536f0cc4d61) fdatasync(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e24, 0x7, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x2, 0xfffffffffffff000, 0x1000, 0x7, 0x1, 0x100000000, 0x6, 0x67e5bf53}, {0xf389, 0x281a, 0x101, 0x5}, 0x81, 0x6e6bb1, 0x0, 0x0, 0x1, 0x3}, {{@in6, 0x4d3, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x0, 0x3, 0x4, 0x9, 0xf7e2, 0x40}}, 0xe8) 2018/03/23 21:13:44 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)=""/240) 2018/03/23 21:13:44 executing program 6: rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xe89, 0x3, 0x5, 0x3}) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) 2018/03/23 21:13:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100000000000200) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/210, 0xd2}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/213, 0xd5}, {&(0x7f0000001840)=""/245, 0xf5}], 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/23 21:13:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="6a0000006e9e58f5816189db7fecac4416cb5027b75889f3d0ea3a73786239475e90cc70232d63ac893b1923c28beb0d14099e35acfaed0d01000800000000000005fb6d29469770c2eced9f3c9b4e40ecdd0d4a3c0abe87b26bf102d8cfbdeba16d611c5d4be5075a3ab9423fcb"], &(0x7f0000000180)=0x72) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/23 21:13:44 executing program 0: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) fchmod(r2, 0x1) 2018/03/23 21:13:44 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) restart_syscall() ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x81) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x280, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0xe0, "62ade43c1f40691ea685578a6078257287a59a6cb3f11b3a643f29a0a2567f1ae9c301fcb08c0ca94e2620fc5ddd414b25df6f9494fe05f685aabb22d948e40c4df40a5f9b5ae6b68c4bc5f51c28e8457c6a11c7f9ed8e57f989452df94a4927f5bcad96f22e11fdc9fffacc4934c4e3cb0a637642e2c43888a1a1830ce6e90c5a90a9678c521d638c398d8d0770202b63ecd0859b44da6698eafe2cc5f64595cdf7ceac9e1ea2d1e14a5762af6d8ddde550aa0fdf6779df8f5f573cdbac6ddaee8a592bcbfabccf66124bedf122c32a467c28950b713573f8a38b89c59f377e"}, &(0x7f00000001c0)=0x104) 2018/03/23 21:13:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000000000000008000000000000000000002fb1fc54c21ce75cb5dbd06f87f19eae7119820624e414ae96d3b35da6c24db410960f34624a1a7845bb0b1c27eb786367eca7dbaf6d9f7ab9ed2d43f6126c358544258b19ed838d2e1b651c773aa8dce5fb7d7426a1416cebc4233fb586e985852373b971074b297fb8cda5"], 0x1) ioctl(r0, 0x227c, &(0x7f000097e000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/23 21:13:44 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x100, 0x5, 0x6, 0x8, 0x5, 0x5, 0x9, 0x16c, 0xff, 0x3, 0x5}, 0xb) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) 2018/03/23 21:13:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0xf0ee83469ae38520, 0x401, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80000000, 0x0, 0x1f, 0x7fff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3ff, 0x100, 0x200, 0x2, 0x7, 0x80000000, 0x74, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1000, 0x10001, 0x4, 0x7000}}, &(0x7f00000002c0)=0xb0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000080)=""/112, &(0x7f0000000000)=0x70) 2018/03/23 21:13:44 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = dup(0xffffffffffffff9c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x3, 0x1, 0x4, 0x2, 0x8, 0x5, 0x4, 0x113e17b6, 0xff, 0x5}) socketpair(0xa, 0x3, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xe4, &(0x7f0000000040)="631c7751235222103d4a4bda2f460d6cd524a7cbdbad999d84de758833893f9d2be94900b099993e85d10f87d977c4d4bf7a52c0d958bde6f455e0dd448bbdac23b77a0d0bbc48e265ebfd44b5acce723a859ac56915b4f4e93e3c76a235da4f24e47fc2522eb3eef165f8ec6097826fa4d174c5f8ae1537d25226d194b126efc185b4ea1cea0be675a81ada49eb6e8bca93df5494432bc9000be2f74dc52a9125195201002733d76770e59d60a155cb247122f7f41c69a117aaffb70a04efdb687495056b9516dabe0c6cad3a3ac95edc2dbc0f7a9e0345fb58b654d33ec8c7bb6c25f4"}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 67.577872] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 67.587495] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 67.594164] IPVS: Creating netns size=2536 id=40 2018/03/23 21:13:44 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d00041000000001000000019c", 0x29}], 0x1) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf0, 0x11, 0x800, 0x70bd25, 0x25dfdbfe, {{'rfc4543(gcm(aes))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/03/23 21:13:44 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x20000) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) rt_tgsigqueueinfo(r0, r0, 0x24, &(0x7f0000000040)={0x33, 0x800, 0x2, 0xca0}) 2018/03/23 21:13:44 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) llistxattr(&(0x7f00000000c0)='.', &(0x7f0000000280)=""/175, 0xaf) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000038c0)) gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000180)=""/86, 0xfffffffffffffd86, 0x100, &(0x7f0000000200)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80) poll(&(0x7f0000000140)=[{r1, 0x1c5edc7cb4aac553}, {r0}], 0x19e, 0x800) rmdir(&(0x7f0000d19000)='./file0\x00') r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)=""/112, 0x70) chown(&(0x7f0000000000)='.', r2, r3) 2018/03/23 21:13:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) recvmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@ax25={0x3, {"0533612ee3381c"}, 0x20}, 0x10, &(0x7f0000000580)=[{&(0x7f00000001c0)="9c7d2c", 0x3}, {&(0x7f0000000200)="8f87274b93942afecb85c49f133f458ab3a54d4c303e976a6429d2ae908b4fcaf8535caa99c492332859a4c237ed9f696fedec7f33dfa52cffeb5dc2de895e884eb026611b0ab79063efc6052434bd35a2284ad681be3cb85308604b307fb1a3ed5a6efb92a30f5e08ff62cb666da5307883237ceaadce138e656c22fd696aae07f1051e7485bfe89114b20f44b4a45dfc85a99afe40d2de828ce6124ad7d6da4d3d69f647f862744e57c10612015292002e97609f04cc3e494d765aa456132e03", 0xc1}, {&(0x7f0000000300)="089ed326206024e7cda840a1ff7212a90e0f4a1f988fee04005ecb4a6e454191659fa9b50dd48dcced8a647e0ad8028cec5d203ba865c4941f140a4912f082652bf6fedee26bafd3fc1e302c9189b3deab137870c389d513133291a4a0674fd3d6847fdd110c4d3c5dd978551d962af3b745e66dca4a99c035ce462c23ae5dca75705585271f4ef58a0cfdf1ce2aff52498a98868b0e14f238d19ae38774e6336702ab957c36a5ce023f7c8fadd710d342b95720", 0xb4}, {&(0x7f00000003c0)="68d9c781bededcf41b0e235629747a836ee00c8305107a81d7785b228760c6b2f7f1f24b7657cddcb532a9a0e8dc51627e47d327620576e84aead3a4cdc4d252da50ff1a85e5c2c0ec61f8262dc87eef8ca859c1789ed6ee95ae27874608b3e29628784f8de0a58c701483", 0x6b}, {&(0x7f0000000440)="fdc4d1d70b8212b3900d6624ffe6a3a5d4d4a8de02d6e2905fe02cb0ba530c842f65dc20252cb693ae9d273fb6dea5a7b4b0da7af75b297b9862bef88c8038f1a29c001ffbdbc531e7a3da09195149bed2e157", 0x53}, {&(0x7f00000004c0)="a4f830fd15b148e6cf80c38ee57aa09ff497fd29643f1da1077621a1e59423eb72b70cbe8156524ae5ddb5975111d2b405781624962cc13364a69a16faa609545e8d8e46880033bb6c074c8b495c102b11b420274ecae09a4103fb567466e130be96e28e5e2aa7399465da18c3b678fd152609abf9f5268bb467dca03059c3ca7853d805f3d056467d77b32bcdd2b4a6b66dbfb65d46", 0x96}], 0x6, 0x0, 0x0, 0x4000000}, 0x41) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x40, 0x4) [ 67.639911] binder_alloc: binder_alloc_mmap_handler: 9168 20000000-20002000 already mapped failed -16 [ 67.661754] binder: BINDER_SET_CONTEXT_MGR already set [ 67.669452] binder: 9168:9174 got new transaction with bad transaction stack, transaction 34 has target 9168:0 2018/03/23 21:13:44 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c7365720000000000000000000000000000000000003723a71e000000000700000004000000440400000000000000000000140100006042f40060030000cd15839043cbb930", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020200000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00034010000000000000000000000000000000000000000000000000000440049444c4554494d45520000000000000000000000000000000000000000000700000073797a30000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x490) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) sendto$inet(r1, &(0x7f0000000080)='c', 0x0, 0x4, 0x0, 0x0) 2018/03/23 21:13:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x1b, @empty, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) 2018/03/23 21:13:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') mkdir(&(0x7f00008c0000)='./control\x00', 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000080)='net/if_inet6\x00') dup3(r2, r1, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x40100080) 2018/03/23 21:13:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/03/23 21:13:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) [ 67.686917] binder: 9168:9178 ioctl 40046207 0 returned -16 [ 67.700877] binder: 9168:9174 transaction failed 29201/-71, size 0-0 line 3037 [ 67.716293] binder: release 9168:9174 transaction 34 out, still active [ 67.724346] binder: undelivered TRANSACTION_COMPLETE [ 67.737444] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.742990] binder: send failed reply for transaction 34, target dead [ 68.320911] pktgen: kernel_thread() failed for cpu 0 [ 68.326022] pktgen: Cannot create thread for cpu 0 (-4) [ 68.332027] pktgen: kernel_thread() failed for cpu 1 [ 68.337125] pktgen: Cannot create thread for cpu 1 (-4) [ 68.342580] pktgen: Initialization failed for all threads 2018/03/23 21:13:45 executing program 0: inotify_init() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000013efec)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/23 21:13:45 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$ipx(r0, &(0x7f0000000000)="87cfb8743de1585421f6dab27a0862a3806b3374b8446fdc9a7478e8e3a2a077f2bc611a4fa55a7cda671595ac7de00142ba74dd24febe2f914ca4dd446e1140cbb0f36862e6f894e81479fab59cb7e3908ec579514933d74f67c5af7ddbf82215d8871defb7aa36bdcb0234be669682f4f4c774cde1bfada984aa1ac3051d432878acf48c71fd164f27831ac79891929b080698d088a0cf431327be66f2398929366cca49", 0xa5, 0x4000, &(0x7f00000000c0)={0x4, 0x4, 0x1e, "1b42251cedc6", 0x1}, 0x10) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/23 21:13:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x100000000, 0xe3c, 0x4, 0x4, 0x32, 0x80000000}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000140)='./control\x00', 0x4) r3 = openat(r1, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) recvfrom$unix(r1, &(0x7f00000001c0)=""/13, 0xd, 0x40000040, &(0x7f0000000200)=@abs={0xbb6064fd6e715bec, 0x0, 0x4e20}, 0x6e) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)) renameat2(r1, &(0x7f0000576ff8)='./file0\x00', r4, &(0x7f0000d38ff6)='./control\x00', 0x2) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') 2018/03/23 21:13:45 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) 2018/03/23 21:13:45 executing program 7: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000088400, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/03/23 21:13:45 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x4000000000000007) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="f00100000000000327bd7000fedbdf250a0000031400390008000d00", @ANYRES32=r0, @ANYBLOB='\b\x006\x00', @ANYRES32=r0, @ANYBLOB="02006feb1d8e6d79c2cf0a4dfe08a7fc330bb2e5d862bb1841efae18616afb184cdd46b9b63d2713292e7bcef9f8b21d0e9fe5073f5d0dc40746676bbc45650531e9cf2cccb511e111a69f2e0133e5c30180a1b2acb268be8f800d2c8fb27423b96fa2d143f45770b2a18721edea4426a78abdb160070c614e8c3b1531fb75665f0e35a3f94db69f0320f1692cd6a46dcff195a6f0be56bd9edb0a43729caceed22d1cdec541cf1b2b5eea0f5467f9092036db9208738881b9b9c0a12eb0eaa8790f0ac3dd639bf159c0cebfe774c254b1abe03e92be2e77ea30768df83f4c3c0cff1de70b0bc666", @ANYRES32=r0, @ANYBLOB="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"], 0x1f0}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x0) 2018/03/23 21:13:45 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000208020000000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r0, 0x0) ioctl(r0, 0x2283, &(0x7f00000000c0)="57f6cd9e7a7272cf5b7c5a5174b3d0b1eeac2cc2b71ece164b6c5b") 2018/03/23 21:13:45 executing program 4: add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="3d89ae05b188b04da5d2f430d241cadf75934c2ad56a0dfe8d765619f84638a03ccfab98effd13e825024c6347b2f42efff9e205fce0e3d72afa328a65040514e505a827a8ccd0469d46ed5f4a43db4cc07feaeee72c57a48148a8f8cb99fd7f6150c74800000000000000000000000000000000efde0f88dc47b8c7673fd517f5dbd74a6b172960e72cc0c9bbd56847af8d2be6d99b87773d5a5da9805326eb89df6c5768ee486cc68b941beb24e132cb668f36775dd1acb79ee257eeca39", 0xbf, 0xfffffffffffffffd) request_key(&(0x7f0000001380)='ceph\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400)='bdev!wlan1\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/23 21:13:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x34, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x26, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "22d3f0a99007125c"}}}}, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)="a1c1119a1254e8175d83b20de01c54fdfe1a546d3926d3ee78430a7eebf53a87aca9bef6d0ddc803bf82bbe31c4fc1f3bab2e30c843aa7b3c89a4d8535534ed066a863030e978aa9bf6477d85083c9b79a6b076761701ec22b4a26ba4f", 0x5d) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 21:13:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') membarrier(0xa, 0x0) pread64(r0, &(0x7f0000016000), 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xfff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x12a, 0x51, 0x9, 0x1, 0x9, &(0x7f0000000100)='dummy0\x00', 0x10001, 0x0, 0x1}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/226) 2018/03/23 21:13:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:13:45 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="940d29a766626f2ecb1e5b533fb4425c", 0x10) r1 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053df82)="e6", 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r1) getsockname$llc(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x92) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0xc3, "db8b81278ca6ac8886705b34251e515619f1eaafe4244b50a34b1f547c84bfab952e8e99fd4a9245843d97f3d97a8923085473f093bb6b4a6563604281a1366f28d8c422181deab20fd8d4964602e883903cd0952ac49ed33bd49e9b40145a229789db9cf518b70c6d04309e0a93af7636a978e42ec2f7b1e1d76a207e7f37772667fa2dd80c7e4f1ee3030806a76e0277ee97b8a033758ab25da70b623f9c12ec80abe4b2954a91fd984ece05ffa4d5b4a577f70840bac1e5c158789266e86d3a767b"}, &(0x7f0000000680)=0xcb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x8100000000, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x8, 0xfffffffffffffffc, 0x20, 0x3, 0x0, 0x4, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x74, 0x400, 0x3, 0x4, 0x3}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={0x0, 0xffff, 0xe534, 0x9, 0x7f, 0x6}, &(0x7f0000000880)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0xfffffffffffffff8, 0x10}, &(0x7f0000000900)=0xc) modify_ldt$write2(0x11, &(0x7f0000000c00)={0x0, 0x20101000, 0x4000, 0x8000, 0x1ff, 0xfffffffffffffffc, 0x800, 0xfff, 0x3f, 0xffffffffffffffe0}, 0x10) r9 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000000dc0)=""/250, &(0x7f0000000ec0)=0xfa) connect$inet6(r9, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r9, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000cc0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000d80)={0x7, 0x1, 0x35, 0x5, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000bc0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc01}}}, &(0x7f0000000a00)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="e7abb9ba299c745852a14e", 0xb}, {&(0x7f0000000400)="5464e53582f2ad506b8d6f60f44d71aee21855b6eaddd61b85c411f15cbfc3e21fe264bb4c2adffe636ea0f37c32e5b67eb9fc2894cbb595abfed3fb583967968dfb6e9b5433afd85049f73f0588a138dc1553a1eaa853fb458c30c856fb6e0bc28239caf0f85922036d6203d85dfda0755e003d020fdf9fe7ce8c53f283e6e82977a87452c2cb5145c0b60eab3446ff540c174115020cb02b5794f8c36f80089482d71a3b66bb8cffdd8ded35b00bdcd32320b69d346d45a716689a01db60df85d496fe3c0b2f3ac0ee80e530ce5d2d8d2f3798416566f1bbb23f062b23d40d94df040a1eb88d0f7dad167ec30b40dc", 0xf0}], 0x2, &(0x7f0000000a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0xfff, 0x0, 0x63e7, 0x5, 0x9, 0x8, 0x6, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x203, 0x9, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x820f, 0x2, 0x163, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x1, 0x8, 0x9d7, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x40, 0x204, 0x3, 0x10000, 0x710, 0x9, 0x9, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x2, 0x1, 0x81, 0x3, 0x1ff, 0x7, 0x2, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x206, 0x4, 0x6, r10}}], 0x134, 0x40000}, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}]}, &(0x7f0000000200)=0xc) 2018/03/23 21:13:45 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x1, 0xffff, 0x5, 0x3}) 2018/03/23 21:13:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x4de}}) 2018/03/23 21:13:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCCONS(r0, 0x541d) [ 68.482890] IPVS: Creating netns size=2536 id=41 2018/03/23 21:13:45 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0xfa, "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"}, &(0x7f0000000080)=0x11e) r1 = socket$inet(0x2, 0xa, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000100)=0xfffffffffffffe59) 2018/03/23 21:13:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4000000001265, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x490800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 2018/03/23 21:13:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) 2018/03/23 21:13:45 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/23 21:13:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'rose0\x00', @ifru_settings={0x64, 0x58, @te1=&(0x7f0000000080)={0x8, 0x1, 0x7, 0x3ff}}}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/23 21:13:45 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000a00aaaaaa00d6bbaaaaaaaaaabb0000000000000180c20000fffbaaaaaaaabbaaaac0aaaa00ffffffffffffaaaaaaaaaaaaff5e8e5d872e5b742a02c1aeffffffffff5124b9df8522"]) 2018/03/23 21:13:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xb827, 0x4, 0x6, 0x77, 0x8, 0x3f, 0x800, 0x8, 0x5, 0x1ff, 0xe2b, 0xdff, 0xfb7, 0x7, 0x200000000000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x36, "10ef1ff99592544f2a5a3d477ec7517bb4b02d13407901b71ad456a3f79f87bfff2485c20b921b5450021f8a6b98395152fdd0754f5a"}, &(0x7f0000000240)=0x3e) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) shutdown(r0, 0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/03/23 21:13:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'rose0\x00', @ifru_settings={0x64, 0x58, @te1=&(0x7f0000000080)={0x8, 0x1, 0x7, 0x3ff}}}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/23 21:13:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xe73}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="1b00ecff70c4c504000011d3a6a87d404fd6aa0d0de191b987f1e384c0c69137125fd0d4748571faacb168576786d39241c81e214813cf3a7647ac7d36589d83ef3fba05de878cc349853b455b40c1b5354f01eb79412200ab187fc191950052e176b76403ffde875e5ed4f85e2599c26bc4e05b91768210dcf7814683f44d9ccb2c386db899aece23497a09078a00010000000000008dae2ae50000000000"], &(0x7f00000001c0)=0x23) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="0200010020b21500") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'yam0\x00', 0x4000}) read(r0, &(0x7f00000002c0)=""/82, 0x52) read(r2, &(0x7f0000000000)=""/65, 0xfffffffffffffecc) 2018/03/23 21:13:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4000000001265, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x490800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 2018/03/23 21:13:45 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x80000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d63000000634040000000000000000000000000000000000000000010000000000000000000000040000000000000002000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="85616466000000000a0000000000000001000000000000003900000000000000856164660000000004000001000100000000003300000000000000"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c40000000000300000000000000"], 0x89, 0x0, &(0x7f0000000140)="7d7c8bc6090852235d855160d3079986b49f73ec3d69b2d83177b0b454fd1697576e1eb23d40c750a5d5642fa856e29da26cd8f6903200d241fb2ae28a9f384c9aff1c0e51a204af00d4f18879a1472c3ef961deffae01a4725c0494d684e6a11f32e18a1d8eaefee8b99cbaf034e49e7f3ca6fb3c9dc744c5cc94ce55d8b9df3df29f04bd2f62410e"}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) [ 69.321041] pktgen: kernel_thread() failed for cpu 0 [ 69.326154] pktgen: Cannot create thread for cpu 0 (-4) [ 69.331775] pktgen: kernel_thread() failed for cpu 1 [ 69.336872] pktgen: Cannot create thread for cpu 1 (-4) [ 69.342342] pktgen: Initialization failed for all threads 2018/03/23 21:13:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x7, 0x3, 0x1d7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x4e20}}, [0x9, 0x5, 0x4420, 0x65, 0xffffffff, 0x1, 0x1, 0x6, 0x1, 0x7f, 0x8, 0x7, 0xb0d4, 0x2000000000000000, 0x3f]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xd8a, 0x8}, &(0x7f0000000180)=0xc) 2018/03/23 21:13:46 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1a, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x6) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000200)={0x1, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000240)={0x5, r4, 0x10001, 0x2}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xf002, r1, r2, 0x4, 0x5d65, 0x2800) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) 2018/03/23 21:13:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xb827, 0x4, 0x6, 0x77, 0x8, 0x3f, 0x800, 0x8, 0x5, 0x1ff, 0xe2b, 0xdff, 0xfb7, 0x7, 0x200000000000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x36, "10ef1ff99592544f2a5a3d477ec7517bb4b02d13407901b71ad456a3f79f87bfff2485c20b921b5450021f8a6b98395152fdd0754f5a"}, &(0x7f0000000240)=0x3e) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) shutdown(r0, 0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/03/23 21:13:46 executing program 4: r0 = gettid() exit(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f8, 0x8000) ioprio_set$pid(0x1, r0, 0x0) 2018/03/23 21:13:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x5, 0x0) pread64(r0, &(0x7f00000000c0)=""/55, 0x37, 0x0) write(r0, &(0x7f0000000040)="d8bf51193ec6b6bb632dc9783a0eb4016f6968c668a4fb3db016c953473f516a678a17589b3c889bb08820476d14f2ece21c9b", 0x33) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffff9c, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffff3ec, 0x4) 2018/03/23 21:13:46 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='!,+em1nodev%&trustedwlan0\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f0000666000/0x2000)=nil, 0x2000, 0x1040008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) 2018/03/23 21:13:46 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:46 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/23 21:13:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f4d000)='environ\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001040)=0xb8a, &(0x7f00000010c0)=0x4) pread64(r0, &(0x7f00008af000), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001080)=ANY=[@ANYBLOB="0127000400aaaaaa4366a99d3eee170513aaaab0aaaabbaa92083d20aaaaaaaa17"]) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x40800, &(0x7f0000001000)={0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xf1ba}, 0x1c) [ 69.505403] IPVS: Creating netns size=2536 id=42 2018/03/23 21:13:46 executing program 2: r0 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r0) r3 = getpgrp(r1) ptrace$setopts(0x420a, r3, 0x7, 0x100020) 2018/03/23 21:13:46 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000001bb7a9b9000", &(0x7f0000000000)=@ethtool_test={0x1a, 0x6, 0x0, 0x6, [0x2, 0x3, 0x0, 0x7f, 0x4a27, 0x0]}}) 2018/03/23 21:13:46 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000498fe8)=[{r1}], 0x1, 0x299b) ioctl$TCXONC(r1, 0x540a, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x7ff, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e23, @loopback=0x7f000001}, 0xc, 0x414, 0x2, 0x9, 0x400, &(0x7f0000000180)='tunl0\x00', 0xc620, 0x10001, 0x800}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300000c000000ffffffffffffffff000000000200010000000000000000000000000005000500000000000a004e2000000000ff010000000000000000000000000001000000000000000031f3d1538107876668926fbad1ccc000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/23 21:13:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xfffffd5d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) 2018/03/23 21:13:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000000000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090468fe0000810000fffffffc4003000000450001070000001419001a0004000200070000120001fadb27de9780c8bd988a1c", 0x39}], 0x1) 2018/03/23 21:13:46 executing program 1: r0 = socket$inet(0x2, 0x80002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x8, 0x4) 2018/03/23 21:13:46 executing program 7: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:46 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0}, 0x8) 2018/03/23 21:13:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x1, 0x1, 0x1, 0x1, 0x2, [{0xfffffffffffffffa, 0x4, 0x784, 0x0, 0x0, 0x2000}, {0xffffffffffff0e28, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x2000}]}) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/23 21:13:46 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.'}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0xffffffff, 0x2, 0x4}) 2018/03/23 21:13:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/99, &(0x7f00000001c0)=0x63) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) fchmod(r0, 0x100) [ 69.600168] IPv4: Oversized IP packet from 127.0.0.1 [ 69.618162] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 21:13:46 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x50040, 0x0) poll(&(0x7f0000000140)=[{r1, 0x82}], 0x1, 0xffff) socket$inet6_tcp(0xa, 0x1, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/23 21:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x3) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x304, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8004}, 0x11) 2018/03/23 21:13:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x400000080000) r3 = dup2(r0, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)) 2018/03/23 21:13:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="ad115acbf42c2fa3ca37887410eb42e592e83bb37b1d76e5e3ddd63918b673909b1cc53c690176e1ab8c6c8b7a9c564e61dae39745b71f825db21d4f") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00000000c0)='\\0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x400000080000) r3 = dup2(r0, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)) 2018/03/23 21:13:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) r9 = getgid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="30de8df7ec74f87b2a8302221c045f4573e9a68147376c46f95cee930fcacadd1bbbad867a5c51a9f71cb860da1fc4d62643", 0x32}, {&(0x7f00000001c0)="ca84c83fa4d849ba4c223adef896b53a8d0a60becc4f1f7557b5fbde518787a4989ec8801fc6c6693fe9e4f4f599060b92c870afdd57e8b31c4045ec2ef8517cf58bc9da95b5e98580fea67a492c2944a7a80507938edbf2021e6cb47d31f35654817f22d163c13a6fe4cc3ec574e856032979e776456f9b5f57bb03f2eebf8c76a6aafc262d69dc134a93dc57447133815874171a654b194b2d4a9238521b607c016701c9873415759323bc39353ad041a0", 0xb2}], 0x2, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r1, r2, r0, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r10, r11}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r3, r12, r13}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0xf4, 0x4}, 0x40000) 2018/03/23 21:13:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x100000000, 0x2000000003) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x5]) fchdir(r0) [ 69.656664] audit: type=1400 audit(1521839626.485:37): avc: denied { setattr } for pid=9375 comm="syz-executor2" name="setgroups" dev="proc" ino=22386 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 70.240753] pktgen: kernel_thread() failed for cpu 0 [ 70.245870] pktgen: Cannot create thread for cpu 0 (-4) [ 70.251673] pktgen: kernel_thread() failed for cpu 1 [ 70.256757] pktgen: Cannot create thread for cpu 1 (-4) [ 70.262289] pktgen: Initialization failed for all threads [ 70.371804] pktgen: kernel_thread() failed for cpu 0 [ 70.376910] pktgen: Cannot create thread for cpu 0 (-4) [ 70.383881] pktgen: kernel_thread() failed for cpu 1 [ 70.389005] pktgen: Cannot create thread for cpu 1 (-4) [ 70.394366] pktgen: Initialization failed for all threads 2018/03/23 21:13:47 executing program 3: prctl$void(0xffffffffffffffff) 2018/03/23 21:13:47 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x408000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1240}) 2018/03/23 21:13:47 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9a}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x96c2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000340)=0x84) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) pipe2(&(0x7f00000005c0), 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={"83212900000000e239b77968ab9abe1a", 0x200}) socket$packet(0x11, 0x3, 0x300) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) socketpair$inet(0x2, 0xe, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x1, 0x80001, 0xf20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x4}, 0xc) 2018/03/23 21:13:47 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getpid() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) socketpair$inet6(0xa, 0xb, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 21:13:47 executing program 7: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:47 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0}, 0x8) 2018/03/23 21:13:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0xfacd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/03/23 21:13:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x9}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x17c, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/23 21:13:47 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e1e, @rand_addr=0x200}, 0xffffffffffffff1e) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 21:13:47 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xb5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) socket(0xb, 0x4, 0x4) 2018/03/23 21:13:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x3, 0x4) r3 = gettid() getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) tkill(r3, 0xf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0xfff}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/23 21:13:47 executing program 1: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='.[\\cgroupbdev\x00', r0) 2018/03/23 21:13:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="84968c35239589bb325852ed3ba2905da52cc30ef4baf652475789", 0x1b, r0) r1 = socket(0x9, 0x80800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x9d}, &(0x7f0000000280)=0x88) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="845bb56f601c60f521b494ece66f9220f089e839f0e6a2f50797d990a3d34097f3cf3afeeca2c040e44006f7462da27cb313ab82", 0x34, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x100, 0x5, [0x8, 0x3, 0xffffffff80000001, 0x1, 0x8]}, 0x12) keyctl$unlink(0x9, r0, r0) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0xf, 0xf, 0x10, "becd3308961ecad2ae6082305319394c330529ccdf60c84a937a9bf998022c8c96fecb82d204a49524eff608ef0e605dcddc6acfd3cf945465f4111470261d0a", "600e5c11c3ab07a1ae9688896956fb3b34a5d00531bcc364000519c52c16447c", [0x0, 0x80000000]}) 2018/03/23 21:13:47 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, 0x348cb01e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x48) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c00)=0x0) r7 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003980)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003580)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003a80)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x3, 0x4e20, 0x765f, 0xa, 0x80, 0x20, 0x84, r8, r4}, {0xefce, 0x40, 0x80, 0xa6b, 0x7, 0xb5, 0x3, 0x7fff}, {0x0, 0xcc, 0x100}, 0x101, 0x6e6bbf, 0x2, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0x3b}, 0x0, @in=@loopback=0x7f000001, 0x3506, 0x2, 0x2, 0x3, 0x0, 0xa17c, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003300)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23}], 0xa0) lstat(&(0x7f00000033c0)='./file0/file0\x00', &(0x7f0000003900)) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003140)=0x0) getresuid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000480)='/dev/keychord\x00') r13 = getpgrp(r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003800)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003400)=0xe8) getresgid(&(0x7f0000003440)=0x0, &(0x7f0000003480), &(0x7f00000034c0)) sendmmsg$unix(r0, &(0x7f00000035c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000000)="71b949d10ee3a8877d7c4efb4d800678ac9d7757d0a4fec1f75b40ac86f19dee3bf5", 0x22}, {&(0x7f0000000140)="ea1cd7a20aea2ceb787f5798f3e7dc7e9747fad6b6511d163023c1b88c6cca1ed44b8d02b1fcbb6b36e2d096bbb5d7111f308c38a91b44d71a708cff7728f10ab569", 0x42}, {&(0x7f00000001c0)="f3035dc7e245c6a103f7255b6fda6d8dffe7e7222e831b4e8e0600f38e86b26ae3442367937af6c0a6c38a7f8b730330731002367648d252563712d359446aabe24a7c9a625feb0ac2862095b80cae93e812bd0b6599ab82ac8e55686582a318cc45867d5a2e", 0x66}, {&(0x7f0000000240)="1ab74f66a0e14a16740e7e79548faff508a65514d6969c904f27999fe454378a39008b37b5546c0e4b184106f9bc2339116932adfb438cdc2d1d0570207604b45e8a05527a36060b", 0x48}], 0x4, &(0x7f0000003500)=ANY=[@ANYBLOB="1000f1ff082d0000e30100000035fdfdf3cbe7cadcbe2e4032efe11bb0238a4e3d2a4c8a8be092eb45892d94", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x44, 0x8800}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000000580)="0d01134cbee795d7e71c7782758298bb89075334cc2691f48387738dc74d807d539928eb4530949156916b4540bb1d57cd1b64a6e4fbdbcde3595355f73de6933332bb8a021583de61defa6d5efed630d3fa8d55b61b404f33cc8ceb7477e9779892355b0a15537b1bb1e6ca04fa2bed6f7bea", 0x73}, {&(0x7f0000000600)="f2b701a1660ce77866cee4221f512d9dfdfda93945485a8d35f047d761e438eefbc386c3d517bc5166c0f9b7d9910f4dfcc1a7df7ebbb7aaa87c3b2b227dbe17d832f8a7fa0cfe4871c423584704ea371e143ec4fac941776099625cf5fb66ddad7f8eacee5d09336de1c05ff31ae876243ce1d6c304e640e06b278d6fb992f8da8f3e81e4def79e31f0018b238c899a0a8ce6548f3e74927501a6aeb724840607b8a4ba8fa3f4fec37ee53c8f8000d2447d619882486be908fa076ef08863e12d727ead2e34762f6ca795d625b3578dc0797314de3009a6145416b6f5eb48f6cc345829eee1ab6a", 0xe8}, 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{&(0x7f0000002e00)="5e2d1829dcadc5e0f06ff6ec5873c73e6ba073ec17e0a9d8431ee4b9a3d89d0a2129148e0a232d92f42505775f567a7323635a127b36f1765c336458c726a00d33ae28da17df693fd2c420228cded64f642f8f9136b5359744f28e7d42cc27b5436acdb9b4e05ed0061bc4cac47bf85183d3c2ee8b03b4dc366188de409ed761b5086a19a3f33501b44361f9b0837f94c33cade4ccce9d57e5518a0e6d9cfe430b68b5e72e78a78c8890876a92821ae3bd5039ff4aa04541c3c3b88336da4d546172ae632e1a97a07ee64afda4c081d5f3ee09b8408c4ec4ccb5868b", 0xdc}, {&(0x7f0000002f00)="8c8d86bd1a02d2f62df15274862fb06994d500df318e2f54843c32d6d982c2face9ba4839d52bc6a6797a590dae28900f5e0321b4296fe69a7467febefa6e9fd475741903c28f021dabb0640de1a9aa940e3008dfac336b1ca36f293b8e956f7addf1a674e36047354a712489dc9b2fdb54379be6a5e49", 0x77}, {&(0x7f0000002f80)="e602f7c1eca38ce35f548e523a1907e03d197a5cb5c85c5d02a8fc04a0e380c902e028e5946d582f277882dd273c279a7555be0c9372b9c2f08d077e371c5d18c821da346bca3c80b8e63ebb43c5a477aeb9ad2cbea07f7ebfd295b936bafff588f505", 0x63}, {&(0x7f0000003000)="69c1dbe2001ad6906a7cfd5a370c9a599cd9d42f94a246765118f26cc6122c30ea7955236be2a3624bdef5e485b1cc9b1f9e2fef29480285b1700e2aac2b384d7c4ff5ee8d5f8041fa172e7a33fa55539639f51c061838944cd4351d2b749cba85498752817862f446bd45af2a9748b8134e15cf2798d7368ac4a9238bc4d177f3e6c55ae7ec2a634ffaf9382023ee71fdd31722f3428f73bb5ce68719655e1e4d61", 0xa2}, {&(0x7f00000030c0)="7191e7460c0e215456f8e419606acb4e00c77a", 0x13}], 0x6, &(0x7f0000003680)=ANY=[@ANYBLOB="2c0000000100000001000000bf3a381de13a58df2f31fe58fd96ba3496cbcf9733b23ec65fcbe24059f23eeb7d8c2de48d568eb47c66aee475b3037572417a061e7a408b30a28194821165b0235b30a0db9c8d419ba92cb8b6fb9711f381e187c6e6b9d90a98ccb2d5b03e4683bbc539197a59b7d3362b0ff9a5b16ccb6ebca591944bdd22f38b18f447e71f43410c2eb327e6afb354a13f459fcd17a7c10ddf3cf06a8bf57ee6643a17ceaacf49670c267fc1c08f470551e0", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0xb4, 0x40000}], 0x3, 0x20000000) [ 70.535716] IPVS: Creating netns size=2536 id=43 [ 70.580960] IPVS: Creating netns size=2536 id=44 2018/03/23 21:13:47 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xb5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) socket(0xb, 0x4, 0x4) 2018/03/23 21:13:47 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e1e, @rand_addr=0x200}, 0xffffffffffffff1e) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 21:13:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00736e9148") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000000)='ns/pid\x00') 2018/03/23 21:13:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0xfffffffffffffef4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000001, 0x1, [0x3ff]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000140)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x100, @tick=0x2, 0x8236, {0x81, 0x7a}, 0xf, 0x0, 0x7ff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r1, 0xc95}, 0x8) 2018/03/23 21:13:47 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='wlan0mime_type:/GPL\x00', 0x14, 0x2) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x0) truncate(&(0x7f00000001c0)='/', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x6c0000, 0xfffffffffffffffd) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') sysfs$3(0x3) chdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00') 2018/03/23 21:13:47 executing program 7: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:47 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) r1 = memfd_create(&(0x7f00008a6fc9)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000007f96)=""/1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/23 21:13:47 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0}, 0x8) 2018/03/23 21:13:47 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffdffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000008, &(0x7f0000ef8ffc), 0xbc) 2018/03/23 21:13:47 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x1) 2018/03/23 21:13:47 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x5) 2018/03/23 21:13:47 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r0, &(0x7f000028cff8)='./file0\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x3) 2018/03/23 21:13:47 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}}) 2018/03/23 21:13:47 executing program 6: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='$s\x00\x00\x00\x00\x00\x00', 0x20000, &(0x7f0000000040)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)="72616d627300afbba599c5b33f3ade0ff2abfbcabf000c7312ee256ee0c39700d8d378e133d89ab9c5bbd46c6a5ae6a7a9e54d31ea4553d2d89dc88dbf4cb302d16c", 0xff8c, &(0x7f00008a7000)) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x110) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x4, 0x1, 0x52f}) socketpair$inet(0x2, 0x803, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/96) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fd6)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x8, 0xb6c, 0xef9a}) open(&(0x7f0000000280)='.', 0x100, 0x121) 2018/03/23 21:13:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) write$fuse(r1, &(0x7f0000000040)={0x18, 0x0, 0x3, @fuse_bmap_out={0x8}}, 0x18) 2018/03/23 21:13:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x46) r1 = dup(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000015c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0), 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x1fe0000000, 0xdb14}, {0x2, 0x10001, 0x8c5, 0x3}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001800)=0xe8) lstat(&(0x7f0000001840)='./bus\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001900)=0x0) r7 = getuid() stat(&(0x7f0000001940)='./bus\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001a80)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000180)="d843816944a23759dd8938105b80d66f3c0e661a82899e057b4c0828d7ac7cfd10ed4cb7e33dc81f3fe003f5c414b1a2ca46917accb2e56e1df87d5a5089992645a8eba514c5c5b933246cbd865faadf1a4179da538045dae873644e4c1af43d06b1e91a9b8025e88061d7f1d2f872224bd43b12c3f26957c6b016b756a63df04af271d38cd0d749bf27ccc33cb5705fa15df8fdce0060c3577e7977fa7050f337f7", 0xa2}, {&(0x7f0000000240)="bf502ad32c1185501fec7351557d0a49d556a1129a252728118a724f4f4273cd62b99741d70d13a899f52d44cfe30ba9e39a849550ea313ce6281d945d74b86ef2c524f18d28563fb8d46677dedbc559ab352e061519024b4f9402c96cef28f2532f51da519916e546f9f01d2f45cffc059af09834c0217ec77b0233225a5e4c5740f0d08a80009b6e7264b6cdf10146ae62eab9d266", 0x96}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="d266365a5163ec69077eb9c8d3578105de3be6ba3555f2f784639b1838cfd854fcf01127715c9ed2462d69f8ab4e7e401611ce3106ca5273b4d78021d5ee449613700f8fd310c9f816f39030838f5ae35427789d9ac37b6addf013085e4af843dcc65f5810531745305a7e479c4c8081ecbbd14b40e634dba3e17e0f286c2fd804edb8c10fffa573bc80c7607206232ed9858736a2889edca1603de48658b0483b3b4a850f15e7797d3f23eb1b4987b64095e6b395e11435b37fc9c85e73c1389b2765c426f0c81cfc750011ae0d3b9bae20cc4972e799ae077df4a9726b156ad734e1e99c02ecd977a34461c95a", 0xee}, {&(0x7f0000001400)="fc2ed0b6f14c04d4c6c8bd27950f6cd58a298884edbf7c7b29d1eef55b8ce08c4cb8a464a7f89500ec471864b2349d61a349a4963513584f322617a6d7489283933ddceb6f85dd9419226892851a5e88426612bce6e13e518fe3e4936ad37a76a6cc33085c52e3da619d3036236e51eb73139923d80b26008272fe905c", 0x7d}, {&(0x7f0000001480)="acab0e0149e86e64f2d4f49c3d7095e49a8fb16e658af1d80852fbdc6562c1a811c1d83aff4af77f887971f04c38e8b0761d3763ec2f58380a094d4a1efa45a6b626e99f8b297ee6d42c6cf2075c44cdafe562b5994a21ea1ea76c02d30b", 0x5e}, {&(0x7f0000001500)="fec2a2c1b64598d5771bf110a41a163082f4e8d4711dd9130a114f2e7e0431d26b86821226da91bad5c6eccd71f163a0dcde5be5e9a513f20d0d502130228198e1e1758c6876bf7002d894a53e254b85b728bbdc207334537ff919318eb3f50403b02341e7c731d8d2c4509d8cd331bfca4a1cb579b0c0143747d69e96fd4c4cd14eb887dd2228e33a1ae6e881fb8fc24ddcdc27846b48bbeb591b65038ea574302659cecf78ca03ab63", 0xaa}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="35265a9cbc3672a58641ab1f3eec478ceed6faac5de27530dd658ddfd21cb153a757bc81d1670d1014f0957b09a273dc93cc059e95d5fdb0aac216fa1d56a869f388827c8641afdf41c3162faab48e54ddc5b96bb7aef6807ffd8eff257b2b40", 0x60}], 0x9, &(0x7f0000001bc0)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="4f7609b166e655afbcf81bd3a7c5b495db0005fd34a56a22d7fad73d749c9fa30c0b09db430ddb1c0f058141ce7d0149a732718017382b071779caef03e3d01a35d17bc4627ef2b8b99779a7a5f8821b5acd87d07261ea761861bf1ac9576e2ef470c4668785ce1dfd89b5dac360f4ee5233ab40c5e22e7e3f1838b8ad09d7aa4588f8aeb27ac8a034917dd02a1e4333980acbe824243978556bda1d38e758874f89db8bddece94ced87277bafc935728503e8308a61416b684ecf32c6bf02b56e2efb7d6aa0f7465c31a1229637a406f2352d8829ff43275e599cb5d8f01290aa23d34de27cd7cafd7e4b2eb6f65e887dc0697ce3dc1dac6722271a16f4aa2c6cc7d5cc34e65f4bb8e66fa588d23b437aa3c987328d17de0478bab8c2a22b21351fb53e4b034c873fb4330da17ba0b047008f939344", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x58, 0x40001}, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001700)={@empty, @remote}, &(0x7f0000001740)=0x8) 2018/03/23 21:13:47 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto(r0, &(0x7f0000003640)="5a64df75dedf916379ac954a178c1978df971242635282b4ae1bc16b908a8124a397429d1b570b6e8fb56427b54a2b17e4e8fe46b6b41d18e64869d769a667d9512b7d211c99a1caeb9ddba1d7a96e6c106c7ed48bc54d14bfe52fd0b4f7e6741397332d4c02e076862e8ee690daee9a3fe3a25fe89623b9126fafb557d4ec1073b1a35058ff2073f634b633bc225ca32fad96185dec841fbb783d2ba909ee3f8aff4605029f9e5f36eed91858e17399030aca587b24e41be52d47dbdb4c943c99bf9f1a16572b686a6301cae785863c3d660e", 0xd3, 0x20000004, &(0x7f0000003740)=@sco={0x1f, {0x400, 0x4, 0xffffffff80000001, 0x1, 0x3f, 0x40}}, 0x80) sendmmsg(r0, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2bdfc09e11251dcf9ce577276952035e90fbef9fd71f956176c17eb9b0e9f8910539c9bd474ed9014d9bbfc16667afa52d7ca1c9dc", 0x35}], 0x1, &(0x7f0000000100)=[{0xdc, 0x117, 0xf9, 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&(0x7f00000035c0)=[{&(0x7f00000023c0)="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0x1000}, {&(0x7f00000033c0)="50607359ecdcf6562a8039efa373be5968bd06aa4f", 0x15}, {&(0x7f0000003400)="dddc5a88f44138438f7b32c877654a9fbf9dfee0483b75e17b6944e861607e04ac49363f10f5519d0a7c19106b5d03041d6e731b702405cc0b87e899947cfa1249f144f501277a7cc3aa5602339c07b9988f94cc8d1658eedb192504fa2f14cb00ebfa9477da33f5727892434e61aec7b5a88f68086edfc4ccc3e4af4e7b76df52ac53aa27da844fd7c46b59cfc2468f6622e9b4456ecc01d15e0d311a2a04aeff", 0xa1}, {&(0x7f00000034c0)="dae009042606a29c66a44f43a0c934c57537b16786ee0cdc3d2f4003220b7b5fecb1ea3fb9629bdf66eca202e05d093f7c9229ab10b91202cf9b768bbf956c36e7f90d9b53a37045f094dba4996f7fd1276ce90bfe55bd9105a938ea3f00dfb0b3a8ed302579d60c6fbebfd65b99fea5cfa51afb260dfddc54299da4898a699d4dcbd20fb9054ad81a2a1884063c489ca193a25413a0578d98a946e73b8dcb7b2d52aa322217efa3855c79f66efcf80333e8b7567da975a952ea77873ac7c3410820bf19", 0xc4}], 0x4, 0x0, 0x0, 0x80}, 0x8001}], 0x2, 0x4000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510b, &(0x7f00000000c0)) modify_ldt$write2(0x11, &(0x7f00000037c0)={0xfff, 0x20001000, 0x0, 0x4f, 0x7, 0xdb, 0x8, 0x10001, 0x2, 0x6}, 0x10) 2018/03/23 21:13:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/158}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="7379ba34806d2e707070302700b442d15ec308a91b480c4a110e83b138444deb5268173969d67e030000000000000020cfd7a99804974fbd241203135681e85924b997d65790056d9f1e2d"], &(0x7f00000000c0)="4376626f786e65743121be776c616e306370757365746d643573756d2c707070315b2300", 0x24, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000266ffc), 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8c, 0x8000) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmmsg(r0, &(0x7f000000aa00)=[{{&(0x7f0000008200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000096c0)=[{&(0x7f0000009400)=""/127, 0x7f}, {&(0x7f00000095c0)=""/106, 0x6a}], 0x2, &(0x7f0000009740)=""/199, 0xc7}}, {{&(0x7f0000009840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000099c0), 0x0, &(0x7f0000009a00)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) shutdown(r1, 0x1) [ 70.786865] keychord: unsupported version 0 [ 70.803763] audit: type=1401 audit(1521839627.635:38): op=setxattr invalid_context="wlan0mime_type:/GPL" [ 71.272227] pktgen: kernel_thread() failed for cpu 0 [ 71.277343] pktgen: Cannot create thread for cpu 0 (-4) [ 71.282771] pktgen: kernel_thread() failed for cpu 1 [ 71.287901] pktgen: Cannot create thread for cpu 1 (-4) [ 71.293312] pktgen: Initialization failed for all threads [ 71.371479] pktgen: kernel_thread() failed for cpu 0 [ 71.376710] pktgen: Cannot create thread for cpu 0 (-4) [ 71.382337] pktgen: kernel_thread() failed for cpu 1 [ 71.387436] pktgen: Cannot create thread for cpu 1 (-4) [ 71.392816] pktgen: Initialization failed for all threads 2018/03/23 21:13:48 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x3e, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000040ff8)={{0x0, 0x2710}}) 2018/03/23 21:13:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006b9fe8)=[{0x3}, {0x6}]}, 0x10) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/23 21:13:48 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x400) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7a9d, 0x0) 2018/03/23 21:13:48 executing program 0: sync() r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x3a7, &(0x7f0000000100)) sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0xffffffff7fffffff, 0x8001}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/23 21:13:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x40) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000500)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000000140)=""/101, 0x65}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f00000003c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'vcan0\x00'}}) accept4$llc(r4, &(0x7f0000000280), &(0x7f00000001c0)=0x10, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="00000000f67f0000070000008100000000c0afda07000000800000"]}) getresgid(&(0x7f00000005c0), &(0x7f0000000640), &(0x7f00000006c0)) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x50) shutdown(r0, 0x1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000600)=0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffb) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000580)={0x4, 0x27dc3e4f, 0x2}) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000400)=""/220) socket$inet_udp(0x2, 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}) 2018/03/23 21:13:48 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003dc0)={0x1, 0x6}, 0x8) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x155555555555564a, 0x2, &(0x7f0000f6b000), 0x8) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) clock_gettime(0x0, &(0x7f0000006500)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/143, 0x8f, 0xbaf}, 0x6}, {{&(0x7f0000001300)=@can, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/204, 0xcc}, {&(0x7f0000001480)=""/250, 0xfa}, {&(0x7f0000001580)=""/199, 0xc7}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/42, 0x2a}], 0x5, 0x0, 0x0, 0x1f}, 0x8}, {{&(0x7f0000002700)=@alg, 0x80, &(0x7f0000002880)=[{&(0x7f0000002780)=""/85, 0x55}, {&(0x7f0000002800)=""/71, 0x47}], 0x2, 0x0, 0x0, 0x101}, 0x1000}, {{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/144, 0x90}, {&(0x7f0000003a00)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x3ff}, 0x5c4}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003ac0)=""/7, 0x7}, {&(0x7f0000003b00)=""/206, 0xce}, {&(0x7f0000003c00)=""/126, 0x7e}, {&(0x7f0000003c80)=""/179, 0xb3}, {&(0x7f0000003d40)=""/115, 0x73}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/85, 0x55}, {&(0x7f0000003e80)=""/88, 0x58}], 0x8, &(0x7f0000003f40)=""/179, 0xb3, 0xffffffffffffffff}, 0x100000001}, {{&(0x7f0000004000)=@alg, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004080)=""/67, 0x43}, {&(0x7f0000004100)=""/147, 0x93}, {&(0x7f00000041c0)=""/70, 0x46}, {&(0x7f0000004240)=""/175, 0xaf}, {&(0x7f0000004300)}, {&(0x7f0000004340)=""/81, 0x51}], 0x6, &(0x7f0000004400)=""/80, 0x50, 0x1}, 0x6}, {{&(0x7f0000004480)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/79, 0x4f}], 0x1, &(0x7f00000045c0)=""/213, 0xd5, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000005a40)=[{&(0x7f00000046c0)=""/58, 0x3a}, {&(0x7f0000004700)=""/5, 0x5}, {&(0x7f0000004740)=""/72, 0x48}, {&(0x7f00000047c0)=""/187, 0xbb}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/51, 0x33}, {&(0x7f00000058c0)=""/190, 0xbe}, {&(0x7f0000005980)=""/186, 0xba}], 0x8, 0x0, 0x0, 0x7fffffff}, 0x8}, {{&(0x7f0000005a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005b00)=""/52, 0x34}, {&(0x7f0000005b40)=""/172, 0xac}], 0x2, &(0x7f0000005c40)=""/254, 0xfe, 0x8}, 0x7}, {{&(0x7f0000005d40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000006300)=[{&(0x7f0000005dc0)=""/196, 0xc4}, {&(0x7f0000005ec0)=""/126, 0x7e}, {&(0x7f0000005f40)=""/58, 0x3a}, {&(0x7f0000005f80)=""/153, 0x99}, {&(0x7f0000006040)=""/129, 0x81}, {&(0x7f0000006100)=""/181, 0xb5}, {&(0x7f00000061c0)=""/247, 0xf7}, {&(0x7f00000062c0)=""/18, 0x12}], 0x8, &(0x7f0000006340)=""/104, 0x68, 0x81}, 0x7ff}], 0xa, 0x40002120, &(0x7f0000006540)={r3, r4+30000000}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000006580)=0x7, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 21:13:48 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000e24ff8)='./file0\x00', 0x0) ppoll(&(0x7f0000ecefd0)=[{r0}], 0x1, &(0x7f0000872ff0)={0x77359400}, &(0x7f0000229ff8), 0x8) r1 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) 2018/03/23 21:13:48 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000340)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) gettid() r1 = getpid() tkill(r1, 0x6) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000e7000)) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x1000)=nil) umount2(&(0x7f0000000000)='.', 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f000000000000faff00"], &(0x7f0000000240)='+keyring]\x00', 0xa, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) 2018/03/23 21:13:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x6628, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, {0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x80, [0x9, 0x6, 0x10001, 0xfff, 0x80, 0x7, 0x0, 0xc8]}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x10}) [ 72.200729] pktgen: kernel_thread() failed for cpu 0 [ 72.205832] pktgen: Cannot create thread for cpu 0 (-4) [ 72.211499] pktgen: kernel_thread() failed for cpu 1 [ 72.216582] pktgen: Cannot create thread for cpu 1 (-4) [ 72.222092] pktgen: Initialization failed for all threads 2018/03/23 21:13:49 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') pkey_alloc(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0xffff, 0x7fff, 0x0, 0xf}) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x2) 2018/03/23 21:13:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'ipddp0\x00', {0x4, 0x2, 0xffffffff7fffffff, "af6249d5df35", 0x81}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x100, 0x30}, &(0x7f0000000340)=0xc) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="5139e25d7568abd90000000000000000"], 0x10}, 0x1}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1a) 2018/03/23 21:13:49 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x2, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{r1, r2+30000000}}, &(0x7f0000000280)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="2d000000139ad2f7b3823efba014ddb482ef8f47213c11e9d0c61fa888006f0077fa5b040feeb540039985e8cdb5f7924d346ef0ab7a1d1864514817d025b8c5046ed479609d86ee1e085b6f29b3032afc4ad8145225fa98214e55560b5d6b312e9968386a5842aef03507bd1ab3d51bffea3f8ee0"], &(0x7f0000000100)=0x35) recvfrom$llc(r3, &(0x7f0000000340)=""/129, 0x81, 0x10100, &(0x7f00000000c0)={0x1a, 0x322, 0x4, 0xffffffffffffa7a2, 0x9, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x1, 0x20, 0x200040000, 0x7}, &(0x7f0000000180)=0x18) 2018/03/23 21:13:49 executing program 0: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) pwrite64(r0, &(0x7f0000000040)=',', 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'ramfs\x00'}, &(0x7f0000000080)=""/128, 0x80) write$selinux_access(r0, &(0x7f0000001a80)=ANY=[@ANYPTR64, @ANYBLOB="0310f363fc267eafaa0d83c9472c3d815658a4184c0ccf9c943ec3972c4aae1949f0a9b3cf6c322f6f41b25189bf37bf5572376fb6f12dab1990c68600632abd28f506731f6fc53d1c16c1ad5801ebe2639745b40dab36b5d2f02626126f4708e3d6", @ANYPTR=&(0x7f0000001980)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYPTR64, @ANYRES16, @ANYPTR, @ANYPTR, @ANYRES16=r0], @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="2b27ead4c6d2b5c8d3675649ae4721e9a82c87f42fb16c51a62a717371a94701c0a859b998c03cf3252cac7fa750ae76ad569037bf1d8f75b8d35e44037106fbbe755e3990e1f18697ec08f97f7c36bac0bfb3877406f2edeeae700cde0e84091be9bdb7709768a7bdb295c57315954aa337d8ae5bbcf0c6c38a810ee91011e612b01860d421538e2146f9bf467ea5f0469c85c7759e59167315d0f07d2df195a6c67a916aca1eb7e4cf3cc1d0f95fad16eb4e9c80d9d1c447", @ANYRES64=r0], @ANYRES16=r0, @ANYBLOB="c33de435ea46120ceb4cf233acd921c26c3c0357b7d315dc4d1f726f3762e60c149b7b55872e86938f43b2e80697a3029fb72919e275cc45790ea300"], 0xfffffffffffffd78) 2018/03/23 21:13:49 executing program 7: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 21:13:49 executing program 2: unshare(0x100) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x881, 0x0, &(0x7f0000000040)={0x0, 0x7ff, 0x6, 0x0, 0x4000, 0x8, 0x0, 0x4000000000000000}) r1 = epoll_create(0xc5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/23 21:13:49 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) r0 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xb0001) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x2000) 2018/03/23 21:13:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x4}}) 2018/03/23 21:13:49 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x80000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:13:49 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="0a1c880501143ed05f0033a2339d8392de2a1aef905a28fcfa5cfb1b2868f3c8f6dcfe166cd96cc2f18324f6bcae3ffe3a578b00db834b5eaec8f92519faa0f620e84c680cbc2495dad5b4aef63812245927d0d1f07549947346163000837b0477bca2b7af7663b9", 0x68, 0x8004, &(0x7f00000000c0)={0x3, {"b477780f6281db"}, 0x80000001}, 0x10) r1 = socket$inet6(0xa, 0x410000080803, 0x85) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba000000f3552833783e72813132ebb3b9a77ee713273c52034282682bffa3ca307e6f1c2af6149af2ed379f1ec94566f846fc6a7ce9000000000000001a5e34e052e9908569d51a222c39f0452535aab7c4f3e2f13f7989885fc0681ad447c526dd449ae01815e3ac406ef8a870e47e33698fff519ac8b838e5dbee4948b121d954dfb89db28cf62106512bc299646aea0bd09653236fb8e16f52b8aedb31a190ed7b158b78ab308ed76aa94077676a00da7dfaaa5a39ac97051f3f60c0032cdf7417a5c0d5ec5f1c93af34f69fedf4c5d705e243c4225232"], &(0x7f0000000100)=0xc2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x84) 2018/03/23 21:13:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ipddp0\x00'}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x13) 2018/03/23 21:13:49 executing program 2: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/23 21:13:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004b9fa8)={{0x0, 0x18e}}) 2018/03/23 21:13:49 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x100000000) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x3) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c630000106308400300200000000000"], 0x3f, 0x0, &(0x7f00000000c0)="1ea7a471c8c290c10bebbea43008a9f1d2f6b32fea29f87429231b4fe47e800a08e2658e1caf70ea445bc99b1cdfbde0bfb15ffa7a97489ed6959842105f94"}) 2018/03/23 21:13:49 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x4, 0x8, 0xeb0}, 0x8) open$dir(&(0x7f0000000080)='./file0\x00', 0x101001, 0xffffffffffffffff) 2018/03/23 21:13:49 executing program 7: r0 = socket$inet6(0xa, 0x10, 0xb) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x5, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0xffffffffffffff92}, 0x4}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x2a3, &(0x7f0000001bc0), 0x1b9, &(0x7f0000000100)=ANY=[@ANYBLOB="100000003f0000000000008eab65730dde04361a9d54d9bf6b31007bc491b2eda602bfe45d34b6e38f886712cee0dab171a4bda12ac7204b148462e90acb35a862848e89d7edf3db0557f609fea02166506af12d5fe2e52227324c6a19cddc472fa5feb64a805f98c7c96ac9e29bdf440fafda9a06c1cbd75efd33653d011f64e2e0529d7cc2cb08019e45579b44b7a0a87e541acecbe36bd57f"], 0x9}}], 0x2, 0x0) [ 72.353570] IPVS: Creating netns size=2536 id=45 [ 73.091716] pktgen: kernel_thread() failed for cpu 0 [ 73.096821] pktgen: Cannot create thread for cpu 0 (-4) [ 73.102404] pktgen: kernel_thread() failed for cpu 1 [ 73.107486] pktgen: Cannot create thread for cpu 1 (-4) [ 73.113196] pktgen: Initialization failed for all threads 2018/03/23 21:13:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[]}) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000027c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002900)=0xe8) getresgid(&(0x7f0000002940), &(0x7f0000002980)=0x0, &(0x7f00000029c0)) r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r9 = getpid() getresuid(&(0x7f0000002bc0), &(0x7f0000002c00)=0x0, &(0x7f0000002c40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) r12 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002e00)=0xe8) r14 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) r17 = getegid() sendmsg$netlink(r0, &(0x7f0000003040)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc, &(0x7f0000002780)=[{&(0x7f0000000280)={0x10b0, 0x30, 0xa00, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x76, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x107c, 0x1e, [@typed={0xc, 0x4c, @u64=0x100000001}, @typed={0x14, 0x56, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ca910aac799a955bb80440bd849d436267d39bc4bb2c26f974f8e483dc7f45cca6a91769c5a93bc0911d9eb30c5a38369f3c090247232887df6d721829ac946406b841a16082161c905b5980d676a2", @typed={0x8, 0x87, @u32=0x9}, @generic="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@typed={0x8, 0xb, @uid=r1}, @typed={0x8, 0x48, @pid=r2}]}, 0x10b0}, {&(0x7f0000001340)={0x148, 0x3d, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="9c038b89b7e116247bebc03ba106", @nested={0xc, 0x2b, [@typed={0x8, 0x59, @str='lo\x00'}]}, @typed={0x14, 0x71, @ipv6}, @nested={0x1c, 0x9, [@typed={0x8, 0x91, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @typed={0x8, 0x23, @u32=0x9}, @typed={0x8, 0x9, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x14, 0xf, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x34, @fd=r0}, @generic="3b39fce7db79ba6ff64b86b5338bec3f02b9049c3f6910021ab50e0409093c3d924b7ef233fdefd855d91dc297b33943b46f763bd29031d874aaa08e20188b2ed0094e7e8fbc314e6085d72732ab73a05edf3a2d1157e77bbf9702e11bff28431f8a196ca3edb77c97b20280c377130f5f6eb2d1e48ae78b2091cfbc5cb19e7a212a895baeba222ecd957525e091a6b208e7908de5d7289e91c46d8379685920058241fcf2cf1f8bc69d2a5f1fbfbf499fd5f9221d620aa86606755106213980f335caf551cce3b0", @typed={0x8, 0x6b, @u32=0xfffffffffffffffb}]}, 0x148}, {&(0x7f00000014c0)={0x20, 0x2e, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0xc, @fd=r0}, @typed={0x8, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, {&(0x7f0000001500)={0x122c, 0x35, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x59, @str='lo\x00'}, @generic="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@typed={0x8, 0x48, @u32=0x8001}, @generic="2d8cf1991e91b46e29d504f7002a3d4691874543ae4d702d0fdce84c8ee8bae607e3c22f", @typed={0x14, 0x7e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="92c76b54f827f46f75481e5b5bbbf2938601f3846af1db8a3db060db99ecc744e13ae52c2ddac1b92a6653c8bf3a5f75385bd4f05242295a615dfd7c4fc8d398f205e2b567af0bd99c4969fc51b54bdfe3894dca0abd50613befd45f70ba4577e5b822b503e7be341c0971ea80891faf0df08a7c04f37e4d97ed2e1d8d7ba7fa33ca06bdd24e6e81d5d57b102cddcf3548cd423fae30f0fb6b9c57fb6709f5ea4f669fb85f78679e0b83ec6eb77f1c101f368829e3a3356b6adbba85105d469b5197917b62d0e489c64ad0659d5b711b789bc7e2d7e04e528ca879e69392412aa84443f0a3ed0f3d472fc05157ec", @typed={0x8, 0x35, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x68, 0x3a, [@generic="872f7f6ccab2b8cdaf90c6326b06fbf8e7bc1a9b985b2be390a5e6ba9a8dc6eaf050e8209c22f40a2e493f8a8c358ce9af7d3aebb71381f2f83d34eb09d50c5d3a001b55017ef7d37d320f2b1dfdc981f738d03bfaceec53fcb5d02f2044252d8ac15933"]}, @nested={0x74, 0x1f, [@generic="456178aa204ee8f089f962586d0e37fd49afc40ff0c60223c93aca7ccaa445f0d2b77444de91dd3d924980345df41e02e4f34df18c1f4e5b8aa6df3d9ac9ec269375e62054c7b64a12bee90e33528229efbf81fccdc1ee8372cacf736850f8148f6ad003a431a692899982a0a0da"]}]}, 0x122c}, {&(0x7f0000002740)={0x14, 0x1a, 0x9, 0x70bd27, 0x25dfdbfd, "", [@nested={0x4, 0x5c}]}, 0x14}], 0x5, &(0x7f0000002f00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x12c, 0x20008000}, 0x10) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') r18 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r18, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCLINUX6(r18, 0x541c, &(0x7f00000000c0)={0x6, 0x8}) epoll_create(0x81) 2018/03/23 21:13:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/03/23 21:13:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000de6000)) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x35}, 0x3c) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3) close(r0) 2018/03/23 21:13:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/03/23 21:13:50 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000100)='./file0/') 2018/03/23 21:13:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6970647470300000fdff00", 0x2}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/23 21:13:50 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x81, 0x101000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:50 executing program 4: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xfffffffffffffffe, 0x80800) read(r0, &(0x7f0000000100)=""/8, 0x38d) 2018/03/23 21:13:50 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xfffffffffffffff7, 0x6, 0x9}, 0x10) 2018/03/23 21:13:50 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/188) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xffffffffffdffffd, 0x0) fcntl$notify(r0, 0x0, 0x282) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/23 21:13:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="968850094e15075c4ce61cbe3ce78ab89e3353002334d0ba6eeeefc3376616ebaa881c4e866dcf6bd0b30c6882598668b5a69555ac1370f52fe1b9c4d51aa5e49e9026633ada1aa06b1c077c8c702f207aa186b28eea08b89539f1f26c6627d703a03fa2e1273284420e037834", 0x6d}, {&(0x7f0000000240)="b870d5aaff6a79e0985039373f74b586fd5fc46812328180ffdcef7979d9e9381fa5b91db584c0a40bf1cc7215454369b7be35c3530e64d44161288612f60f02153089fb2f06a8257f351f2b805777219214cd3f2c2f8a3d3c4891c4dcbe466eba9e1a1a4fd1438497c648", 0x6b}, {&(0x7f0000000140)="2f70fd4929d9e4506d86a363f18c412d5444ba7c1e90e0d681afb4fde3c939ba232cefe877c3fab7cd58c21fa52445d19a", 0x31}, {&(0x7f00000002c0)="5eb6ee07cb18d67f1015a703c1023e0e7c16aa70010b00555168522d6062eea33ef1e990af793d97789c0df7", 0x2c}, {&(0x7f0000000300)="a84dbd75873d9b3f5dc01dabfbf26bd75c817d190928a8d925f29d735ac8ad6352288c13acd3fde91048965c9bdb2c206fd15d0ff2a1285ddf403414b10f5e2a0e8f03458dee3e3a938366137db621242e93b45359c79bd2315228ea3f72ec146f5ce781ee8efceb5179840d7b2b2042d36da67275437d07ca0a7e3847bcd6b5e3fa879483d483042674d0735b85dad793304cc5f35a236c3b9cf4802c193e05be3915c857f518b2f00a6747f873c88268e02deed79eff2cba7eade7adf34b18c6a0789354ee616b18289585626d4815ba", 0xd1}, {&(0x7f0000000400)="15bd0f5fb8cc11e9e987e59987ce7ed913960223752e6372ccdf87a6a2fc0b0ffaca599e2839572f474087afa5c73aa6aa8d9b8f6b7945e2f71bff6e803df247beb1b5b8cf7c0537cf8a0764bc1fca1706691276bee0823e8490180494ee0bc6bf67acf632b9cbb6854c5e1393375a7be52c4027952c4b11e7211a92b8b17645a9dbe29a52aa89b347cc428b3cca1331457abc0176ecd2bd45f1bbfe5c4390d78908a11ce7f4090fbefe6d98866aab7046b21825a53a4e4d8d3cc0f04a219b6a5d3f833efce5bfc50aab9af98f5e9090102e068da5ec3a78e4faa5f3273ddddecee60c", 0xe3}], 0x6, &(0x7f0000000540)=[@rights={0x14, 0x1, 0x1, [r1, r2]}], 0x14, 0x4004}], 0x1, 0x4000) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/23 21:13:50 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/03/23 21:13:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/23 21:13:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0xfffffffffffffffd}) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="459952a880a75de08a97793cc38e1300", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x21ffb}) r3 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="99b6b941c0566857e388db96db0a36b1301a5c5cb16bb15eaa02b3c42fa8395e3a37eeb49940385decaef60e75d50873f1d3cce56097bf47523e54f883f0f7d6ae3467629d61129e4c762b78096a1f3ddaf511dbef", 0x55, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000480)=0x803) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) keyctl$chown(0x4, r3, r4, r5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/23 21:13:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff298}, 0x100000000000001}, 0x3f4) 2018/03/23 21:13:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8e, 0x5, 0x4, 0xffffffff, 0x0, 0x8, 0x10, 0xa, 0x400, 0x5, 0x5c0, 0x6, 0x100000000, 0x0, 0xac396a6, 0x1a2, 0x1, 0x5, 0x100, 0x18e00000000, 0x5, 0x1000, 0x1, 0x7fff, 0x400, 0x7, 0x0, 0x4, 0x4f, 0xa7e3, 0x40, 0x10001, 0x5, 0xfc, 0xffffffffffff49cc, 0x7, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040)}, 0x1, 0x3, 0x6, 0x6, 0x3, 0x4, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/23 21:13:50 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000009, 0x10010, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 73.235074] IPVS: Creating netns size=2536 id=46 2018/03/23 21:13:50 executing program 4: ioprio_set$pid(0x0, 0x0, 0x3f03) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) quotactl(0x4, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)="10b6179f4534e9df1bc624cc9c48bb896edcf45f4458378a631d3e1f7729ac31d6239a70256a0bb8698311919bab5b145ca24fe97d80060e342a4d3ef097e688511b43a36a22702f69b8f7870a3309b2acc102") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setuid(r0) getsockname(r2, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x21, "f713c834ae3a371ae7bd482d3b6d229627688a46180e9f1f5185cfa3835c068b2d"}, &(0x7f0000000300)=0x45) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x4) [ 73.264275] device bridge0 entered promiscuous mode [ 73.278124] device bridge0 left promiscuous mode [ 73.313327] pktgen: kernel_thread() failed for cpu 0 [ 73.315303] device bridge0 entered promiscuous mode [ 73.323440] pktgen: Cannot create thread for cpu 0 (-4) [ 73.323584] device bridge0 left promiscuous mode [ 73.334227] pktgen: kernel_thread() failed for cpu 1 [ 73.339308] pktgen: Cannot create thread for cpu 1 (-4) [ 73.344942] pktgen: Initialization failed for all threads 2018/03/23 21:13:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 21:13:50 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002580)={0x4}) sendmsg$netrom(r1, &(0x7f0000002540)={&(0x7f0000000040)=@full={{0x3, {"c574d630587774"}, 0x8}, [{"18a3ad3db2f032"}, {"b249c9097cb41f"}, {"74ee2bc0a95fb1"}, {"977eaf4ee574c2"}, {"fdcddf6f9719c9"}, {"a8d1ebf3dbbae7"}, {"e0d34bc22878b2"}, {"5e7429157470b4"}]}, 0x48, &(0x7f00000024c0)=[{&(0x7f00000000c0)="99490370b2994980e1cec3c53a655d959b94d47db542c53e66e12c2cd57ca5199f1cc84994c91266de869473f293a255", 0x30}, {&(0x7f0000000100)="2ea8fa4624c17f612bb3633ad53451f5285f95b5a131ca255dae1f07366f29f01953310f6e2bd2b57291965f58f375e795ac496dc9f0c5ba799697ab6944e16f60a5ab58701de54ab94af1e9c4257fba2b5e856eaa309774d36690d1c169a3ae1b742e207b2f0b1533a0347ea3e3563d648992d3bbe47660a83ffe39bff39c37b1bef4795dfc3a61a499383634d63f5cf7925553e18a89694088f46655587b507fb945761b32029c72f81abcdb36f3cf20f709e5fcaed1cc6af34c34681fbd2ff07a0ec7b66c0064ae117f7b8a77a8f9f0d4ed3409dffcf3adf9e56f8c0556c373ac04d6d8682786408c87cb266881593805865e3498351a101755cdf1cf3cba6bacc715d31b484414b122627ee6b0f72d4b87b827e372de5ba64aabd8abc9ea3738bf2a96ddb13cd7999507a129e9ecefc2ac867d839e42b047cc3b9eeaa8289890a7088f0a43e282840ad92c59305be70d17d7571f3c9a1424b3e6001dd565c3323c44482cb574da4e91265bf0c9657b3380457288a3591ac87a6d73ff305517fe287d6215743f43b23e9a488466bfec9644ad76ccd9c1ba8322e6303af2d68ba4b39256b1c01dc25f3d81481c831e5c8b9b656bf1b4202c4152a354d3b8d1954331f7d751639fea804bcaaabae5310621d2853b6c0ac1fb133ee8a9a21b5637a2c51ffa9b46ae3c77026124ab309556e79a2f9681c7d844998c1f49d5b766cefbdf84bf31651489a7311f899edae58b57a0a3cfbbb9715ef5846e25a65f63e14484e62c50f9e74f100f92dc72f4cd5bead108aa78ac750111fef29d3cbdbd69a40572c5e464ca6e85c472543e0670712c5aba6e6e91d8567418ac2f5bea5f03e2543c99d780684d775f881a5213fec459e8dd7512521222fa55c79584e1e2b8ad43ee71443e15ebb027d360e8e7c601616bf16e27d0edd6db5ea8df29f3c76598eeb4cb5c16930cac6de70caff51e3511125ec2ed2693835330feeaebca9f928bac16957606e8c160bff686ab111d5a2716ecdc4eb10bdfe9ba0abd46f297f0fa9b308276cdaf5b344a73bfe9ff12e98df5a7aa8404873730dd57ba9ffbb04f9b5db662981d39d15e5668553da5d75ed8e1dc3390fdd008d5db993f46cdcb5f9a1f560fd0206883dd700fe6cea04f38ce798dc62844a6e0357f9b97323668795fc0aa70d1feec0189dd245b1f96f6c3ef02390afaff74e2c453b54191f8721d39422dd5b7b2a68a78d79693e05217aa8b9a7b200bb6db0e98233834e43c4b3783837eba274e2aabb802f7f17e71d0a56534c1720f86ee5db8ebc6be08117f57a969fbfcb10a5272e0b58b011085dbd47c6f46d308f62ab7c0936d05e214b95171555a8b786101e215798befb45046d312d11e9f38d020b03bcd33f6b700291b83a47801508ef5be1d84028e2405de2d34a711fc5b3888327e1a7aadb1c08bb69d1f4c586aa1c6e674b225743ebd583bea01c9a816b94a7b2401ab3c0d0e3a1b8fd0b82d9630e85153a085542478d3ec321f5ac31a911b7cc1c51ab10124d7f1fdee74280cd7801de297a347c8c88c4f148e572b38aa42868da926fa138564f1a274c16b6f0f881c13e3dd531b7684cabddc11e98f29119b0ee7fc3cf243345c2e71c7cc19f306ec1e2affaa29b29835098b2ef6669c503baaaa9f33ae3cda75abd7f9a5d6daf574212a4004c57982acb163d8698e8a60c78a8de4e6ec6f88bd29b9091d547044a21748adbf18e0d912394fcb6dde8a84fb38dc0f10d09709f416014263dd4ebbd1d80f2e1bde7d028a867513a0d23e64d01cc5632c82ec6a761be8736d13ee44359f65272aa2d0f59cc9fbe2397ffe251916739c113fde50e3e8019640aeff7aaa3a1b88564d2b6962317bac07dfa20fd10b5d5ecc46bb68ce8762a1d191c9ed50c6358504b1140e64e7a499f82c930fb1fb3a514342781728adcbf1ef49717ba0dcf6fe64a0ebe43cd27ea7526940175ef7ad232321e7d51ee914ebe109f7acee0c1ecdcadd417b02d6bc37ef10c0d33b6bbac232e0912cf7f6b3fcfff4539dda18cf06bec9a500ca78e5e1f4a44bbcb9c8d66cd1fd3796bbeedf38901b3414d99e2020c43804191357a5d915d42f7edcc54f7d92fc63175c96b709f2bb08363cfd2fcd8e81a13d6f28d87351eaccab73bd9ecd362c5ed4abf48172c4ab25b04585a8c773b15dc1e7e661bc7b643ea604c80d6b093f5c2167f123865a9b80e13a93a162516285b163b407a0cf10cfb0b6786d1140577646ec07aa7dfd96d4602c560eec82d225e89c75995ffd0919fb6b6b41e236c43ccbab8433fc039af37a846321ae90019ab4022a767308a993ec9fa288320c72db06730d8bac3e8251916aff7d01479bf4d3073e44d7057324736eb427d0cfefb53378f14ae444c791deb6d30f018afa6de140864ede34aa37d92b833fc919442e96a23e3a5051032d67d09da52a884782025497ffc8c8b92ccf23c09a5d13086c6048851e71f308da1c9d07c5f9a644949920e8c4ad708f0c44e0e79d637ccb5c17e846227d4a2bdf40cd9efda392afaf0a850ecdea004f0bec3bd3698eb3e33a1beaa1ef7f10eba9e0bd4d76cd83e9186e5ab6bc9164e41f7b1a17a3b133e96b79c864f66a7e1ecca188c5a689f0bd5900cc611a4b503cfaa47df2b93a6f6e3d9c0485e90773ec4d4f9bd0926c8507bad994a7666d7c02bf0d90f70033ed6e517d9c03c0b72207233d27ba2ade8037dc3d38efb9928be091239dc85d4a480304c25b6ae01568ce60753aa3392c81e4fd191a1d8a4311d8d742daf12452430312958e0c773e27a626d8b62281a36904296b6921e68cb9911a8c5f7dc0c84b6f1da1ec6883e1d1bf651bdc418e643b55836f3704bd0e82b3dc158757c9f7da38708c90d3e5c4a2c32de65dafed5c2c21cb268fcd28162295e89908a40acea0ca466bf865475d063464e58a5cf42ec7b8fd4e738f7a0453406a85a60cca08c9e700750512c0af4d6d1b5c794ae53133d526dba2a0d847554ac93f5e2692ddb64e9205f54ed3dff775ec402a25b92deccd2f25826542646cb1935117a93b9babe12822cbb82ec009fce4faa1325a5295731fb432a3a490c8f2b7dab695cc6a36f67dc845e36db7286040be79abb4e01c6deca038f5cade1e82cacbe07b8670f0beafa99d4e1a8edd05525ba6fb9fb554deb714bf057f7fe7ba92c57a3e558e16450a9d78f4ce240e0b23848bdd7f0864404325df303f8855f633d3d004115e53f088fc6181e901d6139292e8975954f24719b112deb2196ed99c596a9c7906a15ab86e65c91e791a50fdb836adce921622cc9b02f82d0f16330487a525ba0736341945d392006e0d2d5c078d6b06714c5e81215ec9bf303f59b1fb4316ad61fc8fed0f21c41e2273348a97dd5cc9248d66581813c239d42e0261281394b46d1126e81ac672e452501592519e8d76bf84c45083d8874993a52977fe1144e48e3b01ede819280e22ae94933f9f5d1ebd2890f74a2a5f2fbdf32305bdb133e5234f5a09f02521fd3dcb6bd1659c72e80b78ab97435004bc96919d13e253a72e8d23a65c531880bca1870bf8ba80a51dd5c5f282428c31875a04a02ec04de927c70b69029e90c045a857b56b6e770a3093425109a219ecc5fbd9ae566c830dea9c5704dda7bd8a1cdabf94b1527cec40e30bcac5218f4b56d70b34dc5d35f676190133c3b80386d9fecf7c4fe0c9348af55cb9a4504a90a08322e943e45f5663e0aabdea11f5438e62f46d400eab3073d983c8b67cdc49db40b85bce933be82a6aefd4d1517d5b1f400892e8ec8408c27b250e745ba941773893ba9b395e699640a6853a559599379600c085f048f676176461dc8f89f170636d78d4f166323bd50bbb95ed99fe3f2632df642fe36b61d1f17f7f8c56688669ef5ebde80ed80d93eda1cd63fc7ec4c5927598b415adf9c400435b8ef7bc1085933ee5af4f4d1053cc43bbc726f9e8b0ba445fa86b01ca4434f8093b945a9e642a22814beafd7a2051f2faa7f1337aa3002b09fd6823c33e7b0f199dad3c090494525a2c91d17a572815673d165e6f65e22eb9683ab4fedb594458a3e9430f2ef503501fe4db92dee5e4b605d233927797b47c2c7bb8aa5528c36efdf0a75dfd3c90c6aaab253714343b361b46fac3f590b6130441097a418cbb6fd449aa6a36730c1a8e113e0ff8b03e5448edaaaf8466f0c228a464dae39e27a6981f55ca76efb1bcc807f55873a75170fd54a713e498f80fb24d2f57c83b64d3a9afd3d26d29940878c397d872f8d99945fe3bbad67e82af5c76859892583d24a6ea45126aee0974aaf9f93c34c5ee2b74b605dfbf19277e850c6e0a38e3c38ee62755b7dbd4bf0210dc5025199e3ee82f5d91986ad0fb881ebed208f2cce9364bacadc90c41130e5ca497b0e6e4d763321d69de900f8d0ddbd1aea64049ab58f46f9db8730511ee0652627c0a445ce3e8632feb66e46071c729146ed52fef87d0f1972e6b25ed20003a6555025a066b2b870d811d91eee34297ec0842def95dc6679cd2ce2a6d1349fbb7237c745074725a23a93ab2c2ede3c29c336cb2548e9ed98e2dd16ea9d5227e084585a089399bdcadb8bee330c068f97acfdb3b5dce4d472fe8cc3f668b4b9a7899469d0cb55104cf13db0011808c808613fe816d35428676734e911abb0dc50dc53f189293ba4022db122a73fabda16f10a096a27db46527684c37ed18e4b7474416f378b127e4667be9bb38efe67b3d2216981dca3f97e4fa87c88de497f7cc66f6939a4c32ca70725c81d9c8230a9d5bb1293f655aef2eee72cff53c5c29e102728405727eee584e73b864ba5a081ca6b1024e9877430293168966ac5bc4a435c0c72a9778046c3b2f962feb8923fda4d01174a3186891111670ec1a75141143305846377324d601b5fde3d54efefa927dc1cdf45db669529e3d02e2d2bf557a1951695a61d16b06c485ead650da295d6e480f87294339aaf44faadb6c8d308e0317717914480a257882536bcc5415b926010ce1fefc6f0587e71b9f92ca8f7ec33cd5b522ec35fbd93f54425f72a0f06467be2bb2100a99cbc4e73c02b2f9e2b8f106a0d25c790b004446a066140f107f7ac72160fab7d4a47dc3b0b37e53b01af03162c97a52ba790a78ea5b1c905fbe34b8413777dcdb6065f684c11c46d2219f55b41c60ceed08994d7a49cb341ae63612eb9ad3a5342232bb7496ab2d3544efeb7df609db6c631211856b2dcc9702aafd754325cd787c42a58b8f20d4e488a875a7c182472221a47dc8eb23ba528ddbb03aa711dc4a07c6ebea28b07a05d7d9a5b6588ca2d036ffaec90ce62d2aaa08d9394bf8ffd62bb2a6ea10b6302cb874b43a0e36c4563ce233ed725895736dfd7537e0b11ad94fe6969d668478912e77767f3b21a5a9b84ad5ff612efefc3118cb738eb11a0769831476c168b72590eea05a075fc8c87dfb854f357c82d51e15c054e70244464b66d0913adfae55ad8c2f1826300e92d5b5fe503039925232872574e940eda14c93c586af68e2cf7751c773815952ef06d460b325312de668c31d091a43c81b24f6b23232900f4a0e5ee73acf004e8ef05a22a2efd4cd44ce61ba2a15da046335f1f7a87d3793c32b9cf7303fb49829fa560bc8952d7c860dc80ecf96f071b9f216e0daf1cd262dd6924e2f28005f4f036c8046f244562c0725721cf95b1fb8599dab098db01ceef2d49f513db8342f6d5b9e300e0e5b003e2d17cda3a048dbc629fda801849bc6cbb435e85c", 0x1000}, {&(0x7f0000001100)="cfd633bce49b6117f553fc6cd336a57344e6ba2ca7beb7a9174d9a722d45fab7df8d54596551ebc6266e9f75ca9d410abd1727d6f1dd660b85ed908fd59cf227bdc99ed29de65099d557ba6e2d159535957af054911bc0b8568f073d48611f3bc7e0a0d625f950584636357c79838bf31eb4ed1062661f14e5d86f63f066944fc9606b96184741a08fc4d680483587d5f30cb40bd5204385e83500c484a468957d6eaedb52c40d9652f7e4dd2ea71c8ff98ff0", 0xb3}, {&(0x7f00000011c0)="e4dbff9d26637d2a3065dd7952409129a525e70c64e97de803ce348182bfe017f1207a9b1bf3a36826d5c783cb6a2316375a481e98f04ae3770b31b07112e62d51e3f2e4a9b3d4d84feac3697f44f1e9ccbcd629a27ceedcf93801bb96c21de4951666eecff8b2c460d875aa449484388dece2532026d4be2645d0e391333f6a1b81177e9a22da8401629746a04a15494a72da798362c86f87b6cb77a35f3c38215ee2c84ccd39a94fbb3eeedf4fefb6c01abde96e5a7bccfa7b26a54af417988db176e935d79084d94c5370", 0xcc}, {&(0x7f00000012c0)="3d46dfe8f432fb98c34bf2aada9a3031fdd1f8f5964e1cf3eea6784319aaa80b043b0eb295b7705b74aec49209e11133358bbba7dc0da3be57", 0x39}, {&(0x7f0000001300)="fa0b95cdf0a400fe12c26861436d976ef88102700472c3bab570f66b4c234de9515c25dba461d0ebbf6548fdd61eb9432a39fd75c213a04ecb1d73bb9020899710352b077dda7c5bcd6900acb7836ac9c1a4b57f601ee3b6f2eaadbbf0ab17dc5988042717081028ec426e144115ac1f8091cf48f09e12e9aadad428c07812765a743e3e2f644d79", 0x88}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="af084c46d6789fc615778e3d0d66ddbb8bf4037c042cef554a22f3c22172156d3ff552f5bba4cb24dd", 0x29}, {&(0x7f0000002400)="eb117322b23032f80d2ad1c31a836aef14466674645c994969ca3b11fb87073949a21008014b09d116fc7401efbf13fd3b8370246bc46e399d1bc78c1c978ad03809bc9d7671a357e8f5ef416ab41f74c7554c96b5e9e412b079db2b958bbac7f37d4636f7f5816561b18e720824cc213eb4eb322f85f3e6fb0a7568569f016e898a7ad5fa4e9232e2d9c98e8f", 0x8d}], 0x9, 0x0, 0x0, 0x81}, 0x800) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000025c0)={0x0, 0xe47}, &(0x7f0000002600)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002640)={0x8, 0x87, 0x4, 0xb1ca, 0x96, 0x7fffffff, 0x914, 0x2, r2}, &(0x7f0000002680)=0x20) 2018/03/23 21:13:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@loopback, @dev, 0x0}, &(0x7f0000000040)=0xc) connect(r0, &(0x7f00003e1ff6)=@can={0x1d, r1}, 0x80) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/36) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/23 21:13:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0x100}, 0x2}], 0x1, 0x40000020, &(0x7f0000000440)={r1, r2+10000000}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000810ffc), &(0x7f0000000480)=0x4) 2018/03/23 21:13:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x5, [0x9, 0x378, 0x5, 0xe5df, 0x0]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/23 21:13:50 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000380)={0x8}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:50 executing program 2: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x86000, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/23 21:13:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000140)={0x0, 0x21c, &(0x7f0000000280)=[{&(0x7f00000002c0)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000002c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/23 21:13:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl(r0, 0x2, &(0x7f0000000000)) read(r0, &(0x7f0000000100)=""/145, 0x91) r1 = socket$inet(0x2, 0x3, 0x96) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="25000000eccf3666b4fc8c197aebdd33533a271a18214f227b853241aee370cdc290160931aa59b0b0d3282d4e2c9e829f469efd4a97bfb69ef439b1d54e964ee4e176a9a60fd63112330e5d4b8f0b2f533844f0e60fbec462d4ade7a40f71a24ff75685"], &(0x7f0000000080)=0x2d) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x846}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/23 21:13:50 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/23 21:13:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/03/23 21:13:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) ustat(0x0, &(0x7f0000000040)) 2018/03/23 21:13:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f0000000000)=""/40, 0x28}], 0x6, &(0x7f0000000500)=""/101, 0x65, 0x2b6}, 0x6}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0xffffffffffffff7f}, 0x1}, {{&(0x7f0000001740)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/147, 0x93}, {&(0x7f0000001980)=""/58, 0x3a}, {&(0x7f00000019c0)=""/253, 0xfd}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/115, 0x73}, {&(0x7f0000001b80)=""/103, 0x67}, {&(0x7f0000001c00)=""/49, 0x31}, {&(0x7f0000001c40)=""/192, 0xc0}], 0x9, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000001d80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001e00)=""/137, 0x89}, {&(0x7f0000001ec0)=""/227, 0xe3}, {&(0x7f0000001fc0)=""/141, 0x8d}, {&(0x7f0000002080)=""/222, 0xde}, {&(0x7f0000002180)=""/142, 0x8e}], 0x5, &(0x7f0000002280)=""/4096, 0x1000, 0x7}, 0x5}], 0x4, 0x100, &(0x7f0000003300)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003340)={0x0, 0x9}, &(0x7f0000003380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000033c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x20000000400000, 0x9, 0xffff, 0x10d, 0x40}, 0x98) 2018/03/23 21:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/03/23 21:13:50 executing program 0: clock_gettime(0xffff1ffefffffff2, &(0x7f0000000080)) munlock(&(0x7f0000ff2000/0xb000)=nil, 0xb000) geteuid() 2018/03/23 21:13:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000200)="3900000011000947011b61e6c30500feaa0000000200000045efffff08009b0019001a0000743e7ea5e70200f9ff3e00000000000600040000", 0x39}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) 2018/03/23 21:13:50 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/231, 0x441}], 0x1) 2018/03/23 21:13:50 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/206) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x408) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0xc000, 0x4) [ 74.100911] pktgen: kernel_thread() failed for cpu 0 [ 74.106021] pktgen: Cannot create thread for cpu 0 (-4) [ 74.111427] pktgen: kernel_thread() failed for cpu 1 [ 74.116535] pktgen: Cannot create thread for cpu 1 (-4) [ 74.121914] pktgen: Initialization failed for all threads [ 74.231390] pktgen: kernel_thread() failed for cpu 0 [ 74.236497] pktgen: Cannot create thread for cpu 0 (-4) [ 74.241876] pktgen: kernel_thread() failed for cpu 1 [ 74.246953] pktgen: Cannot create thread for cpu 1 (-4) [ 74.252301] pktgen: Initialization failed for all threads 2018/03/23 21:13:51 executing program 7: r0 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) unshare(0x20402) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x2) 2018/03/23 21:13:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x44) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10400, 0x2) syz_open_pts(r1, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000001c0), &(0x7f0000000200)) finit_module(r0, &(0x7f0000000100)='\x00', 0x3) 2018/03/23 21:13:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x4f, 0x2}, &(0x7f0000000040)=0x18) r3 = signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) select(0x40, &(0x7f00000000c0)={0x80000000, 0xfffffffffffffffb, 0x3, 0xffffffffffffffa0, 0x1f, 0x3, 0x1, 0x1}, &(0x7f0000000100)={0x8, 0x0, 0x7, 0x100, 0x1, 0x9, 0x5, 0xfffffffffffffffa}, &(0x7f0000000140)={0x5, 0x4dc2, 0xffffffffffff8220, 0x7, 0x2, 0x1, 0x3e, 0x5}, &(0x7f0000000180)={0x77359400}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000001c0)={0x9, 0x87d9, 0x4, 0x8, 0x1a, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) 2018/03/23 21:13:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/llc\x00') ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x22, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x40}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) sendfile(r0, r2, &(0x7f00000000c0), 0xb1a9) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) close(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xfffffffffffff071, 0x9}, &(0x7f0000000340)=0x8) personality(0x5000004) 2018/03/23 21:13:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)=@getae={0x374, 0x1f, 0x300, 0x70bd2a, 0x25dfdbfb, {{@in=@rand_addr=0x2, 0x4d4, 0x2, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x3503}, [@algo_comp={0x110, 0x3, {{'lzs\x00'}, 0x638, "4dd7f6ae4230a34dac82e6d8cdaec41056a651230e93fa0030ef051ff4c8af9bec9bfe884fca6ed1b7255163998f0c5dc5ffcd9613ecff59209c749ded8d3dce42753fc51c91ca92b9f3b5678e6424ced1028ad51c5c678f6f1877463c6ce9fcec21c54a8c4c266be0921fb771bb313af6075365b5d502824f91b1878e69a6562cba6f8a31cc6c78e893046a16eda6b3377d99296db8260c4b9322904cad6fac5417023356aa8351e4f69837a8073d57bd20872d9e04d4594216efd3a5f53ac5fa307a126ac57f"}}, @policy_type={0xc, 0x10, {0x1}}, @sa={0xe4, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1, 0x4e24, 0x5, 0x2, 0x80, 0x20, 0x1d, r2, r3}, {@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {0xd9, 0x8b, 0x7f, 0x7fffffff, 0x4, 0xff, 0x9, 0x1}, {0x80, 0x4, 0x6, 0x9}, {0x1000, 0x1f, 0x1}, 0x70bd2d, 0x3503, 0x2, 0x0, 0x10001, 0x20}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0x13}}, @tfcpad={0x8, 0x16, 0x5}, @algo_crypt={0x124, 0x2, {{'ecb-serpent-avx2\x00'}, 0x6e0, "3e58f8810acab5695a3a3451350a434084e2ccb36b4e401d24f7c48e916a8489082087b78c1c9528dd46ada534358af3424b19f5340e33dc1382fceed9b5714274520e0ee71abdc22a34b2c2cc525990450a7db8a34e032d1fce257db5256566385c7adddb4819a4929d0f1d1840b90742cbd5ab12ca8ec052b94720e1e3f8b92d8e19e5c9eb51e8d19a6844b177a645507584f2985b6f37cbef8956503fbb2a25a93837cea069ecb951f04e641adb151e843a79ffe783b5c4fe9d4384b80539da6063c5b73fc8fadb2025183ed5fa1123039b33e8072ebd607777a8"}}]}, 0x374}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000008380)={@remote}, &(0x7f00000000c0)=0xfffffffffffffe53) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r4) 2018/03/23 21:13:51 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="19"]}) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000040)=0x6, 0x4) 2018/03/23 21:13:51 executing program 5: unshare(0x2000ff) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:51 executing program 2: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x40, 0xe, 0x8, 0xb, "461ed848c657ecf4a764574684703aaa4b43c1cc9c0fc2a9c338dffb4552e7f3"}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0xe0da, 0x12f801fc]) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x800, 0x3]) ioctl(r1, 0x84, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/36}) 2018/03/23 21:13:51 executing program 0: r0 = socket(0x11, 0x4, 0x7) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}, 0xffffffffffffffff}, {{&(0x7f0000000dc0)=@ipx={0x4, 0x7, 0xb41c, "55208eac9452"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f00000003c0)={0x0, 0x8001, 0x0, 0x4, 0x0, 0xa498}) 2018/03/23 21:13:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/193) write(r2, &(0x7f0000000140)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0xffffffffffffffaf) 2018/03/23 21:13:51 executing program 0: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="0c9153b29a3b5e0d27d345ab5d36dfcc38b9ebecbce09eb1996c3e5156e537bab905b8fc2ea47f1137c186b9b1244542a17370683ef2e1a436485a4d4c4bde9185c1091b3397e0f3c80095d93badecef160440248568c28c1e8b7685902268ce719e22eb94809587576ec3a7d7cfb86cbabc957f0fa74f71212d41158bc11d6f8ff52f869e79345b42e0fd02cf4eed1b67905458e4e90474ac94ee7c747d1cbfe300c1d651f68e60e5eccf7c4a0e78c4d63042d2ed930b356117f84f8358bcbb7bf04b79a23efccc138390f5886701", 0xcf, 0x0) r1 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="526fa8e4bd36", 0x6, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x3f, r1) clone(0x0, &(0x7f0000000400), &(0x7f0000000040), &(0x7f00000005c0), &(0x7f0000000600)) 2018/03/23 21:13:51 executing program 1: r0 = open(&(0x7f00000001c0)="380d23b51125b9288a2bb2a1086d05c800", 0x101000, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000004c0)=""/230) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xffffffffffffffff, 0x4e22, 0x8, 0x2, 0x20, 0xa0, 0x33, 0x0, r2}, {0x6, 0x7, 0x3, 0x100000001, 0x4, 0x8, 0x4, 0x6}, {0x800000000004, 0x8, 0x8807, 0x6}, 0x5, 0x6e6bb2, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x4, 0x3, 0x9f, 0x100000000, 0x3, 0x54}}, 0xe8) r3 = socket(0x18, 0xfffffffffffffffd, 0x10001) modify_ldt$write(0x1, &(0x7f00000005c0)={0x6c, 0x20001800, 0xffffffff, 0x0, 0x4, 0x9, 0x8, 0x3, 0x3, 0x30}, 0x10) connect$unix(r3, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@empty, @dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0xca1, 0xb8, 0x100, 0x0, 0x44000200, r1}) connect$unix(r3, &(0x7f0000000140)=@file={0x1, "380d23b51125b9288a2bb2a1086d05c800"}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x0, 0x325, 0x1, 0xfffffffffffffffb}, 0x6545, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x7fff, 0x6, 0x2}) 2018/03/23 21:13:51 executing program 6: creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000011a000)='./file0\x00', 0x40000000, 0x4000000) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, 0x2) 2018/03/23 21:13:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) 2018/03/23 21:13:51 executing program 0: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="0c9153b29a3b5e0d27d345ab5d36dfcc38b9ebecbce09eb1996c3e5156e537bab905b8fc2ea47f1137c186b9b1244542a17370683ef2e1a436485a4d4c4bde9185c1091b3397e0f3c80095d93badecef160440248568c28c1e8b7685902268ce719e22eb94809587576ec3a7d7cfb86cbabc957f0fa74f71212d41158bc11d6f8ff52f869e79345b42e0fd02cf4eed1b67905458e4e90474ac94ee7c747d1cbfe300c1d651f68e60e5eccf7c4a0e78c4d63042d2ed930b356117f84f8358bcbb7bf04b79a23efccc138390f5886701", 0xcf, 0x0) r1 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="526fa8e4bd36", 0x6, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x3f, r1) clone(0x0, &(0x7f0000000400), &(0x7f0000000040), &(0x7f00000005c0), &(0x7f0000000600)) 2018/03/23 21:13:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time, 0x33, {0x100000001, 0xc976}, 0x3, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x5}}) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x20, 0x4) 2018/03/23 21:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21}, 0x2df) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8020020006, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = accept4(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x30, 0x1}, 0x8) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000000c0)={0xfffffffffffffffa, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x4e23, 0x3162, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffb6eb}}}, 0x104) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/03/23 21:13:51 executing program 5: unshare(0x3fffffed) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x1c, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}]}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r4], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) pipe(&(0x7f0000000700)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000540), 0x2) tkill(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e24, 0xa30, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @empty, 0x800}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x385b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x6292, @local={0xfe, 0x80, [], 0xaa}, 0x1f}], 0xc8) connect$l2tp(r0, &(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x1, 0xf0, 0x4}}, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xc, 0x1, 0x401) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000000)=""/162, &(0x7f00000001c0)=0xa2) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002}, 0xc) 2018/03/23 21:13:51 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000001340)}], 0x80001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r3 = dup3(r2, r0, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x134, 0x20, 0x200, 0x70bd29, 0x25dfdbfd, {0x1a}, [@typed={0x8, 0xd, @pid=r4}, @typed={0x8, 0x95, @ipv4=@loopback=0x7f000001}, @generic="ec5203410088edfff8e63b8c7f569fbcd7a2f49536dd8edb8be73d9a08572dce2aab0b10", @generic="fbca05ae89a729cd387ef075de1ba290ed2c40909964317c38d2093aca17b275bfea15a3ad15e4c45c19c5ff340c394175e2b8aa4fa5150666dea50050a1d6733c28d30f", @generic="e1c63903e65ff4bb5af701252d299e8cb064e8bf4a6fb419f5ae02b4d03507e507c8cfded0e85cbcd3baa21c16d6ed450e276459be0df56ee9c157fc41d3b95adc032a7231d96bf5cfea32ec1a18ade646a97c9de174d9d025956a7b29fc73451084023bc1943fcaecbbde9f9750f03c0356ebd83f95b0cb747745b264ec0022be77e2113a9f64ebc1fd8481c2b9ea7d83c42acf3282328ced434a6d3724c5b663d7cef6123a7d"]}, 0x134}, 0x1, 0x0, 0x0, 0x10}, 0x200000c1) close(r2) mq_open(&(0x7f0000000080)='\x00', 0x5, 0x40, &(0x7f00000000c0)={0x101, 0x10000, 0x5, 0xaee4, 0x47fff, 0x1f, 0x6, 0x10000}) 2018/03/23 21:13:51 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xcdd55fd, 0x10, 0x7, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@empty, 0x4a, r3}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/23 21:13:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80002) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/03/23 21:13:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r2, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="15", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 21:13:51 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0xffffffffffffffe1, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) getcwd(&(0x7f0000000340)=""/244, 0xf4) 2018/03/23 21:13:51 executing program 6: ustat(0x5, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/23 21:13:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/23 21:13:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x460000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000140)=""/127, 0x7f) geteuid() 2018/03/23 21:13:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x101}, 0x8) r3 = dup(r0) getpeername$packet(r3, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c00)=0x14) 2018/03/23 21:13:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x48, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x2}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}, @exit_looper={0x630d}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3}, @request_death={0x400c630e}, @register_looper={0x630b}], 0x4f, 0x0, &(0x7f0000000100)="e6d28689b02feb789c1ea71019205f8c01cf3b8f14282397b1ffb3f2186f04e42576619ff0ae484272a23d701403984731e2e2307604ea323d5300bd18ebe8fa21a5d4d9ab6f979b74b84333087742"}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x1) 2018/03/23 21:13:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendfile(r0, r0, &(0x7f0000000000), 0x3c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/23 21:13:51 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a3ff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) r4 = socket(0x11, 0x7, 0x8) setsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000000)="1fa73bc478eb08b4c06e6ff5fa7d64e3973da2b9fa4da7a6927907d6773d5da339189606ef5cef83434fccf8b454f5ec8f5317a5d3bd1084bd3121f816e3056256495039925990ab0210015729f0de6385f36962b07dfe041f8f77f67b33f465e04900693bb3443242b46d46364a99f4fa8212f21e5f54ea77cf94ef0ceae90caf459c421724374395b9b711a71fc28049deb2263f8b765bf59941", 0x9b) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/03/23 21:13:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x8, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x3, 0x81, 0x9, 0x0, 0x8b}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x2, 0x100000000, 0x5, 0x0, 0x8, 0x0, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfff, 0x25, 0x80, 0x1, 0xb6d}}, &(0x7f0000000300)=0xb0) fchdir(r0) sendto$ipx(r0, &(0x7f0000000440)="ee15d8a2ebd5716bd3229163c7c0cf44429d92c6882810ba3092d1d752411eae3a7c2ba924a98986d1642e1332a788a1bd83dd03228464779af22a80579c81d49078c45a66978f18270442badf0a8d51640d73548f6d246f8555ceb483e84afc9c18cfceff41ac4e49f271cde8d8c2a5570446c22519f0bb3b37401f0cafc0272823741880646730ea7d81ee7b", 0x8d, 0x20040040, &(0x7f0000000500)={0x4, 0x0, 0x8, "011c08750451", 0x101}, 0x10) r4 = getuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x401, 0x5, 0x6, 0x2, 0x6, 0xc33, 0x3f, {r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x1, 0x65c3, 0xffff, 0x5}}, &(0x7f0000000400)=0xb0) 2018/03/23 21:13:51 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x20, 0x7}, {0x3f, 0x4}, {0xffffffff, 0x81}, {0x1, 0x7fff}, {0x4, 0x800000000000000}, {0x70, 0x72fb}, {0x2, 0x4}]}) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r1, &(0x7f000028cff8)='./file0\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140)={r2, r3/1000+30000}, 0x8) listen(r1, 0x100000001) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 21:13:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x815a, 0x280) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7fff, 0x4) 2018/03/23 21:13:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x40, 0x4c, 0x2, 0x1, 0x8, 0x5}, 0xc) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/03/23 21:13:51 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) socketpair(0x9, 0x3, 0x19c, &(0x7f0000000340)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x1, 0x0, 0x7, 0x4, 0x2, "5cd78da9beb93e942f81e5ece03ff1059f6ac3113619fc516b6d058158b84517134bf1f9779c8415eb88671a17f96b00df03d1b9fc69bd43b5aa18c972c4fd", 0x22}, 0x58) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f00000005c0)={0x18, 0x0, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x11e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1], &(0x7f0000000080)=0x1) getcwd(&(0x7f0000000440)=""/199, 0xc7) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:51 executing program 3: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/196) 2018/03/23 21:13:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x1) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r1) 2018/03/23 21:13:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") fchdir(r0) read(r0, &(0x7f0000000080)=""/36, 0x24) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="6c7ec67f1aaa2d016f09c7969fc13579097cb437e67f3d9f0a37d1c1e4f9236317") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xff, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8395}, &(0x7f0000000140)=0x8) 2018/03/23 21:13:51 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000001, 0x9, 0x417, 0x80000000, 0x8}, 0x98) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f0000d26fc0), &(0x7f0000af1ff8), &(0x7f0000c04000)={&(0x7f0000999ffa), 0x8}) 2018/03/23 21:13:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x4, 0x1, &(0x7f0000fff000/0x1000)=nil, 0x81}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfc, "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"}, &(0x7f00000001c0)=0x104) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) close(r0) 2018/03/23 21:13:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x800, 0xfffffe03) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x6, 0x8, 0x4}) sendto$inet6(r2, &(0x7f0000000b40)="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", 0xd5, 0x83, &(0x7f0000000100)={0xa, 0x7ff, 0x1, @dev={0xfe, 0x80}}, 0x2ba) 2018/03/23 21:13:51 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4440, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x7, 0x1]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x33f, 0x382, 0x3, 0x6, 0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="700000008ce77cb56c3a20542fe63b345b44815ceeb2bd7305642726f708000000000000001a347e43ae1cb0630bd490b0baa51c23acab5470012448ab4e46f292440843a76283ce8bf035f970c2ed22fd5f446ff66e46b7f84bf83485120f71afd28cc1413a5ff0ef2d4c06e00045636b36b0757f7f86d8aa79bec86edfb16394e0da83"], &(0x7f00000002c0)=0x7a) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/23 21:13:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8002) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) write$evdev(r0, &(0x7f0000ccef10)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/23 21:13:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x6c, r1, r2}, {0xc62, 0x3, 0x3, 0x9, 0x4, 0x0, 0x1, 0x100}, {0x9, 0x4, 0x3eb}, 0x2, 0x6e6bbe, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x98cd, 0x3506, 0x4, 0x1, 0x3d, 0x8, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x0, 0x4c3550122beda890, 0x0, 0x6}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r3, @in={{0x2, 0x4e23, @rand_addr=0x200}}, 0x8, 0xf2}, &(0x7f00000006c0)=0x88) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x3, 0x0) setns(r4, 0x44000000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) writev(r4, &(0x7f0000000000), 0x3c6) r5 = getpgid(0x0) fstatfs(r0, &(0x7f0000000700)=""/110) process_vm_readv(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/111, 0x6f}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/210, 0xd2}], 0x3, 0x0) 2018/03/23 21:13:51 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x42) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x7) unshare(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x206280, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) [ 74.770137] IPVS: Creating netns size=2536 id=47 [ 75.480673] pktgen: kernel_thread() failed for cpu 0 [ 75.485796] pktgen: Cannot create thread for cpu 0 (-4) [ 75.491413] pktgen: kernel_thread() failed for cpu 1 [ 75.496497] pktgen: Cannot create thread for cpu 1 (-4) [ 75.502139] pktgen: Initialization failed for all threads 2018/03/23 21:13:52 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000addffc), 0x1) 2018/03/23 21:13:52 executing program 7: mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x6, 0xbd8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x8) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/23 21:13:52 executing program 3: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) setfsuid(0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/23 21:13:52 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 21:13:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x942) ioctl(r2, 0x7, &(0x7f0000000200)="0f1d0c52e9065e38cd8301e01591a303cdbc58801eb26cf379915625a18443d23b3c74b1b340d5cb02447676e561c1851e70b29d0502deabbd8b0f911c26f39ca6c5f921a7ca400f1b1eac9077cd564dc3d29b10343df572f741456e4e52ae0f28991d8aab659155fc103ce11530a7a079370654ba68a72d95e8698b0ebb9382292a7abb8c2e26b54047b278646e2ab9d7d922b486c0c87fe6c36220303da2c98791f2e8009dbabf21feb2635ce93e7c10ffe2d9ecf34f0839a06d40b94277657fbd76733dbbd7e58fe17995f7a46cc3ab8e2179d11f3aa948cadc6ec88e422e6b32136c94184af5c45dd6") readv(r2, &(0x7f0000014fe8)=[{&(0x7f0000001000)=""/216, 0xd8}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000300)={0x3ce8, 0x4, 0x6, 0x800, "ce7be5e7cc571f4a9fcca86437d30ec729036fa3d1deec3a13610a564906e20d"}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/23 21:13:52 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 21:13:52 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) socket$inet6(0xa, 0x2, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e7473cc") r1 = epoll_create(0x1f) ppoll(&(0x7f0000a92fc8)=[{r1}, {r0}], 0x2, &(0x7f0000feb000), &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="5c4c14fb50b2006f21758ed55fe5dae3331591e7a3c90b25cc7a52c31cc8a94fcfea880cca3a", 0x26}, {&(0x7f0000000080)="392f659fb5358a4c8a8cc09ec9c2426f4a39abc5c189d5079ea73a70492de54cb1562dab04958623f1b8290b6680bdceb013dff45dbbac125bbace5dea5248b323117f94d013a2365350c6c84a1d65e799517b9fde48d20c0cce5836f5f14612832a206894cb45f4d71df68eafdc7d7627e18ff23e9c18a669ee25217047a3b21a9bd74c488a2931c3a56537af0335c37b633560af431f9ecc886c557435b37121954c0cbc73b8efe774559fba90c1bfbd8884303e1699f3a3786a5ecab26f9ae7e0", 0xc2}, {&(0x7f0000000180)="5f2fe00555c9fd74810a42ebc737c7ef042029de1c0376fa35e7782050c1df1a053c8b5e2fa40a63aaa33ad98ffdaa44530bdd50d3f42db553bda897c47a907872024af04b21674939c9138b202510ca8a28d226023d2fba3e26b3e13765b645bf3718cfe3182246cc72c2db74eef5d5fa05ca423f9d3040908dd3dd7cfbd1b20a99868b644c051bc30f3364f9ceb9cb2ef18cb9b114d1bf3ae2d15d252a4049a0697268494cb2f757f20fdb28fae882f9bcd436423da6d34f36", 0xba}, {&(0x7f0000000240)="28f4351c1daabf45fe78bf3984d187701e381d71d9bee4c3e7bb6d2598e151ef7fdc36a81a999149256844d301071f6e01b42687a89f639fbccf8c7a3ab1f829e42a35d665f830e0b025fd43315bc0f48476", 0x52}, {&(0x7f00000002c0)="ae68", 0x2}, {&(0x7f0000000300)="01361286b42393e83b2ea4b81aede64e12057028794fbabd95efe1bf607f7e18c9572a91978069336b05af29bf6a5ee98082452aefc4aac7d8aca13eee81c1dd8193e92a853d358558a561737cffc20db0f63e55ef5385bd035372d608f55d741bf81373f8cce2e35103c354bad4e9fd58d184d30a9bb39f58cfbfed7ab3e85575ec59cf56a4d26d945e6e6f01b93e174571b29b817d521b97d0ef02d37570101084bcfb253c3ec13155a6ed1880e0c6ee6b480c540d052a6508e993d7cabd", 0xbf}], 0x6, 0xb) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/23 21:13:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) shutdown(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 2018/03/23 21:13:52 executing program 4: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='-ppp1losecurityuserGPLkeyring^\x00', &(0x7f00000000c0)='systemvmnet0\x00', &(0x7f0000000100)='+\r\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)="7d5d776c616e302c6c6f2eeb2d65746831255e242d766d6e6574306574683170726f6373656c66766d6e6574305e00", &(0x7f0000000200)='\x00', &(0x7f0000000240)='}selinux\x00'], 0x800) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/03/23 21:13:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffff502, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 21:13:52 executing program 7: timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(0xffffffffffffffff, 0x40000000000003, &(0x7f0000aa9fe0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 21:13:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x81, 0x0, 0xffffffff]}, 0xa) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/exe\x00', 0xfffffffffffffff8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) keyctl$search(0xa, r1, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0xca0, 0x5, 0x10000}) dup3(r3, r0, 0x80000) 2018/03/23 21:13:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5456, &(0x7f0000008ff8)=0x3) shutdown(r1, 0x1) 2018/03/23 21:13:52 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) [ 75.638259] IPVS: Creating netns size=2536 id=48 [ 76.261046] pktgen: kernel_thread() failed for cpu 0 [ 76.266154] pktgen: Cannot create thread for cpu 0 (-4) [ 76.271761] pktgen: kernel_thread() failed for cpu 1 [ 76.276842] pktgen: Cannot create thread for cpu 1 (-4) [ 76.282264] pktgen: Initialization failed for all threads 2018/03/23 21:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x103080, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) syslog(0xd, &(0x7f0000000040)=""/164, 0xa4) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/23 21:13:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x10001001) r1 = dup(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)=""/4096) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000012c0)=""/142) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) syz_open_dev$binder(&(0x7f0000001400)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={r2, 0x6}, &(0x7f0000001280)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001380)={{0xef2, 0x1}, {0x4, 0xcfb1}, 0x3, 0x2, 0x7ff}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000386fa0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9ed82826e2af56266a55a38ad191e609a", 0x11, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/23 21:13:53 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000308ff8)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000337ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) ftruncate(r1, 0x1000) close(r0) 2018/03/23 21:13:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/03/23 21:13:53 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x6) sched_getparam(r2, &(0x7f00000000c0)) getsockopt$inet_buf(r1, 0x0, 0x5e, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) ioprio_get$pid(0x2, r2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) 2018/03/23 21:13:53 executing program 6: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r1, 0x0, 0xffffffffffffff86}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x20, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/03/23 21:13:53 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f00000004c0)=0x84) socketpair(0x10, 0x3, 0x100000000, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1], &(0x7f0000000080)=0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:53 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/28, 0x1c}], 0x1) exit(0x2) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/23 21:13:53 executing program 7: pause() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x430200) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bpq0\x00', 0xdcc}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/23 21:13:53 executing program 0: r0 = socket(0x1000000000010, 0x80000000000002, 0x0) write(r0, &(0x7f0000000180)="240000002500ffffdcffff18721054e84484f4150100000000000000ff01ffff1100ff2b", 0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1}, 0x8) 2018/03/23 21:13:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x400000000000001, 0x4) kexec_load(0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000000), 0x0, 0x9, 0x10000}, {&(0x7f00000000c0)="da310a4fd5a382ca25ef162cecd1f3ec04b35467707df9debcef2f9da484ba3469b204297c99e4a1889e685808790178813263546c032ef0a891199ddc0f569bc06192be00e039095dc903ab5544e02b0c14f280e844199d327990e0fa2a5fc9a6b80ee056bdf8e41f9fca7aa8ad5bba2e637e01c60ef58bb750d536752e40d486123d1ef57dc2e080241dbe4319737726ef87d08bb6447bbda3daa61f305a1a788f78e2f6c9a2709d741d64702a833672c8adee40e95f5900a0d5615ee71a25534923a67250227f0d64cd635d9507006de668922de59a15a7680ecc5bcc911dda1dee49e468537da95c2c31d58c84fc", 0xf0, 0x4, 0xd23}, {&(0x7f0000000280)="3d1a20c6f64dea1e47cece9b48493634405e1fcba950c4", 0x17, 0x2, 0x6}], 0x280000) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{0x2}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000200)=0x4) 2018/03/23 21:13:53 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x200005d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=@polexpire={0x190, 0x1b, 0x3, 0x70bd26, 0x25dfdbff, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e24, 0x2, 0x4e20, 0x6, 0x2, 0x80, 0x20, 0x3f, r4, r5}, {0x800, 0x8, 0x400, 0x0, 0x3, 0x3, 0x1, 0x1a63}, {0xfad, 0xe, 0x1f, 0x2}, 0x10000, 0x6e6bbc, 0x2, 0x1, 0x3, 0x1}, 0xffffffff}, [@migrate={0x4, 0x11}, @tmpl={0xc4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x3, 0xffffffffffffffac, 0x1, 0x5, 0xff}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x3, 0x2, 0x8, 0x200, 0x100000000, 0x9}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in, 0x3504, 0x5, 0x1, 0x5, 0x7ff, 0x800, 0x10001}]}, @ipv4_hthresh={0x8, 0x3, {0x6, 0x8}}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/03/23 21:13:53 executing program 6: unshare(0x20000400) r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x10001, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x2, r2, 0x10002, 0x2}) vmsplice(r0, &(0x7f000071e000)=[{&(0x7f0000340000)}], 0x1, 0x0) 2018/03/23 21:13:53 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80000) fstat(r0, &(0x7f0000000340)) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000003c0)=""/140) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x24080) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/215) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffff8, 0x3f}, {0xc53e, 0x20}, 0x429, 0x3, 0x68ff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 21:13:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[{0xc}], 0xc}, 0xc0ff) 2018/03/23 21:13:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000280)}}], 0x1, 0x2, &(0x7f0000000300)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x1) [ 76.411962] IPVS: Creating netns size=2536 id=49 2018/03/23 21:13:53 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x8b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40200, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x101, 0x6, 0x1000}, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000240)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x2000, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty, 0x8000}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r2, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r2) sendto$inet6(r0, &(0x7f0000000000)="77fa2f06adf9959920358587d466cdce79e29b0a67624f9b390364bcdcc1ed60bf06e1f43ebd73f38cf9c4530a23ee1860da61d6afa8ac134df96db7da6a3a2f10d04b5173ce788601efe10e948f5d08f5636f385f108979d27bf4a58eeeda8f6bccfd9c", 0x64, 0x0, 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000100)="73e6963b260a9bd0c34fb9e81e5a258ad05c1e09c2abd1ec8db86c204279d6632f6754169374e0e03b656d9c36d9399a781a8b5558a3f39e6d7547b3101e7f1842db4aac8ecac923f54756bc199eef4ffe9b7ec076eac76b41357a2c031f363228253b2aa50f28a2dae11a2588f63c5d235d554465599181c594e88978fca373144f27dbbc524b7b951e5df07ac0a0cd6d0ef2d7771b6799c3161a079dd8a8ff28be8e107b44d37ceae5259d2226aac05e5f1c89f6ca1a1d948ae82cd6c42dc8bc08577bbf8e35c85118a10072eddd", 0xcf, 0x4, &(0x7f0000000200)={0x3, {"0d564083e21c09"}, 0x8}, 0x10) 2018/03/23 21:13:53 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2400000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x3ae) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffe) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/23 21:13:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = dup3(r2, r1, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xa013, r3, 0x0) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/23 21:13:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x5fe8dbcfb2411e89, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYRES32]}) 2018/03/23 21:13:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000032c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000033c0)=0xe8) connect$packet(r0, &(0x7f0000003400)={0x11, 0x0, r1, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r3}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) clock_adjtime(0x3, &(0x7f0000000040)={0x8, 0xb507, 0x100000000, 0x7b38, 0x3ff, 0x0, 0x6, 0x9, 0xfffffffffffffffc, 0x8e1f, 0x9, 0x5, 0x3f, 0x1f, 0x80000000, 0x8, 0x100000001, 0x5, 0xfff, 0x2, 0x3, 0x6fba6a70, 0x7ff, 0x8, 0x9, 0x1}) 2018/03/23 21:13:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) [ 76.432956] keychord: invalid keycode count 0 [ 76.475588] keychord: invalid keycode count 0 [ 77.166464] pktgen: kernel_thread() failed for cpu 0 [ 77.171746] pktgen: Cannot create thread for cpu 0 (-4) [ 77.177102] pktgen: kernel_thread() failed for cpu 1 [ 77.182192] pktgen: Cannot create thread for cpu 1 (-4) [ 77.187520] pktgen: Initialization failed for all threads 2018/03/23 21:13:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x18, 0x1, 0x1, 0x8, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/23 21:13:54 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) tkill(r0, 0x2b) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000000)={0x3f}) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/03/23 21:13:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r1 = gettid() fcntl$setown(r0, 0x8, r1) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/03/23 21:13:54 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) r0 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) epoll_pwait(r0, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x6, &(0x7f0000000440)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) write(r0, &(0x7f0000bf0f9b)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2d6) 2018/03/23 21:13:54 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x2) clone(0xc0000, &(0x7f00000000c0)="17e92b1569a237537797eb3310392d0c2518d7b1ce753877e541b588a845dc0fd666eb8f936bcf7ae0a427570c67c9fd8d0f4dc82bd466259c6a34aa92a11bc1dc42e272cb6be898f8906ce458e687c5af071e560cdde8129cb8bd16e0c2529c824ae9c76662191541bc355e039c477aec606f06bf3df4002d86c8a11694b3520d00df17a471ca8137f6e3ddee4dbd547380799f3059a85aa0d74d31f438303f6a3f964f0bcf20034afa1e51", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)="e354a57a675fee98be9d0344fae0e967b547a8fe350a36fb1f0c8e0ccbaa8baa898c5b550e24a45e2f367b0e649d9c1430beb3379d0e19ccd2b3a7b2506fc8b7640c30590977bda388ea8c340ad9dd479ca37ba2a39aa9b8eb747828c98213bbb7bcd6fad42ca79e699f528e9ebd6513f6f4ab47eba93bea728737ebedb123fdc80fecf4efce05fc9192c43ba292a14f67f7419f9b726fcd82e9c8983d0dc86b52ffbba9740f1c1613c8849ed84b52f1c4869bb4df916ae0900d54bcbcf371367eeef6d4eece7529b3fcf8340bf910b661abaaca3e7af67efa77ac727a6dba36dc177a6743609e0e5a6936d30c1ef1c704") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/23 21:13:54 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r2, &(0x7f0000000000), 0xfff) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r4, r5, 0xe37}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r5, 0x8}) 2018/03/23 21:13:54 executing program 1: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1000002d1, 0x0, 0x0, 0x64) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x24) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) read(r2, &(0x7f0000000100)=""/76, 0x4c) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/23 21:13:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20200) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @random="d76d8b3f8c60"}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xa8, "f6629bfd22716b1bcee10462dbe79f42e54738bcb9a41923d1edc61dbec8d653975adff893da286da067d26425ee8c54a655393f82b8924e134219cae0cdcd1e901ed7f32165dfd70e333b1a59f29b030e1987d374ac0a952f960f2da4963dc98af15a39ec9beffc2af247e3bff20424cd93f4f5f8900fd56f1df5de018cf4047c00b79ff6d7b88d94ede80213e648d7c2cb90480a79e99a0554df74d157e7741ad63c505f90e8a1"}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x76, 0x20}, &(0x7f00000003c0)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000400)=0x7fffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) 2018/03/23 21:13:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000180)=0x4) sendfile(r0, r0, &(0x7f0000000140), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) 2018/03/23 21:13:54 executing program 3: socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x4000000) unshare(0xc000000) getsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa175d1e99462182b, &(0x7f0000000100)=0x7, 0x4) 2018/03/23 21:13:54 executing program 7: syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x8000400) socketpair(0x4, 0x80f, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/input/event#\x00', &(0x7f0000000100)='mime_typeem0cpuset!trusted{^:em1em1@\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='loselinuxmd5sum$+vboxnet1\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/dev/input/event#\x00', &(0x7f0000000240)=',[*user!%-[wlan1\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/binder#\x00'], 0x1100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 21:13:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) epoll_create(0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x88000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x9, 0x2) [ 77.351582] IPVS: Creating netns size=2536 id=50 [ 77.382591] IPVS: Creating netns size=2536 id=51 2018/03/23 21:13:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80800) r4 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r4, 0x100) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x4, 0x9000}, 0x4) 2018/03/23 21:13:54 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7f000) sendfile64(r0, r1, &(0x7f0000000040), 0xfffffffffffffffe) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000a81fc0)=[{r3}], 0x1, 0xffffffff) dup2(r5, r4) 2018/03/23 21:13:54 executing program 3: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) pipe2(&(0x7f0000001600), 0x0) 2018/03/23 21:13:54 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x12100, 0x44) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x18, 0x5, 0x5, 0x8a}, 0x10) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400005787007f000000160000bb0104000ff6ff010000000037a526499da3dbcd74d74738192387d97abc78260f5ed272f7551b1103924ab5e7f2000000000000000000000000000000000000000000000000", 0x53) ioctl$TIOCCBRK(r1, 0x5428) epoll_create(0xeb) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x3, 0x8}, {0x6, 0x2}, {0x9, 0x7f}]}) 2018/03/23 21:13:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000000004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x100000000000001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f00001dd000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 21:13:54 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:54 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/23 21:13:54 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000056c000/0x4000)=nil, 0x4000, 0x2, 0x8031, r0, 0x0) munlockall() mlockall(0x0) 2018/03/23 21:13:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x2, 0x40, 0xf0, 0x81, 0x800, 0x4, 0x2, 0x0, 0x4, 0x2, 0x7, 0x7, 0x5, 0x3, 0x3]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xffffffff, 0x5, 0x8, 0x3ff, 0x2000000000, 0x25115341, 0x7f, 0xfffffffffffffffa, r2}, &(0x7f0000000300)=0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000080)={0xffff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) 2018/03/23 21:13:54 executing program 7: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) fcntl$getflags(r0, 0x40b) 2018/03/23 21:13:54 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x465, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000040)={r1, 0x4}) syslog(0x3, &(0x7f0000000100)=""/62, 0xfffffffffffffff0) 2018/03/23 21:13:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000026007f000000000000207701000000ff0100000000000000000000020100ff10", 0x24) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 77.634540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=135 sclass=netlink_route_socket pig=10140 comm=syz-executor6 [ 77.648710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=135 sclass=netlink_route_socket pig=10147 comm=syz-executor6 [ 78.110839] pktgen: kernel_thread() failed for cpu 0 [ 78.115954] pktgen: Cannot create thread for cpu 0 (-4) [ 78.121624] pktgen: kernel_thread() failed for cpu 1 [ 78.126720] pktgen: Cannot create thread for cpu 1 (-4) [ 78.132075] pktgen: Initialization failed for all threads [ 78.241426] pktgen: kernel_thread() failed for cpu 0 [ 78.246533] pktgen: Cannot create thread for cpu 0 (-4) [ 78.251922] pktgen: kernel_thread() failed for cpu 1 [ 78.256998] pktgen: Cannot create thread for cpu 1 (-4) [ 78.262350] pktgen: Initialization failed for all threads 2018/03/23 21:13:55 executing program 6: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:55 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind(r0, &(0x7f0000000180)=@ax25={0x3, {"e57c1ac72d6286"}, 0x2}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x800, 0x3, 0x0, 0x95}, &(0x7f0000000140)=0x98) umount2(&(0x7f0000b1d000)='.', 0x0) setfsuid(0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 21:13:55 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000001080)='/dev/keychord\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f00000060c0)='/dev/input/event#\x00', 0x4, 0x2000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000050c0)=""/4096) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:13:55 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4040) getitimer(0x0, &(0x7f0000000040)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x2005ff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="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", 0x1000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'vcan0\x00', 0x600}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x0, 0x0, 0x80000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00'}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) 2018/03/23 21:13:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6000) fcntl$setlease(r0, 0x400, 0x0) pread64(r0, &(0x7f0000000800)=""/4096, 0xfffffffffffffed8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="01c8cfd61d76c37cb3500cef74fb25e48a8694696e5f2f3d5e6ea20d0dcd70b6bf8428c74ab8c71860ee177b56b64d3a9f237eedbc6165505749cd4046f53b3a2f6f6521da869801f5c100ceb300c34a199d62a92df79d71dafec9b4d465794ce86b0f29a176d1129e090cd179bb399d54fbc61c515ddb1debbdef665f7085f3c7bd18f4e45926c5435522089e", 0x8d}) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x6) syz_open_procfs(r1, &(0x7f0000000280)='net/packet\x00') 2018/03/23 21:13:55 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) bind(r0, &(0x7f0000000300)=@ll={0x11, 0x15, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/03/23 21:13:55 executing program 5: unshare(0x40000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x1da4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={r1, 0xc, "f55434d9023c8fbf18cd484c"}, &(0x7f0000000680)=0x14) clock_gettime(0x0, &(0x7f0000000300)) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r2 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "697036746e6c3000408e3f00"}}, 0x1e) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x4000) connect(r3, &(0x7f0000000740)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r5], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) prctl$setname(0xf, &(0x7f0000000340)='ip6tnl0\x00') r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x10001, 0x0) r7 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040)={0x1, 0xd1ae, 0x201, 0x5, 0x400000000, 0x7, 0xf9ef, 0x5f, r5}, &(0x7f00000003c0)=0x20) getxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='security.evm\x00', &(0x7f0000000840)=""/75, 0x4b) fanotify_mark(r6, 0x20, 0x8000000, r7, &(0x7f0000000440)='./file0\x00') setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)={r5, 0x7fe00000000000}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 21:13:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=@ipv4_newroute={0x28, 0x18, 0xe01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 21:13:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) socketpair$inet(0x2, 0x800, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x8080) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x2800, 0x52) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) ppoll(&(0x7f0000000200)=[{r0, 0x6601}, {r1, 0x6400}, {r2, 0x400}, {r3, 0x40}, {r4}, {r5, 0x220}], 0x6, &(0x7f0000000240), &(0x7f0000000280)={0x81}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/23 21:13:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) ioctl(r0, 0x227e, &(0x7f0000de6000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x401, 0x7, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x7aca}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x1000)=nil, 0x7, 0x2, 0x56, &(0x7f0000ffd000/0x2000)=nil, 0x7}) 2018/03/23 21:13:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000013ffc), &(0x7f0000012fff)=0xfffffffffffffd88) 2018/03/23 21:13:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x10000000000014) writev(r0, &(0x7f0000000000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0), 0x155) 2018/03/23 21:13:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2001ffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 21:13:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) personality(0xae4cfd3760f77d30) r1 = gettid() capget(&(0x7f0000000040)={0x0, r1}, &(0x7f00000000c0)={0x40, 0x5, 0x80000001, 0x4, 0x81, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000100)=ANY=[@ANYBLOB="320000001c00010328bd70000000000007158f8a09925bc1d9c330699ac9c09e41000000"], 0x14}, 0x1}, 0x0) 2018/03/23 21:13:55 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x75, @loopback={0x0, 0x1}, 0x9}}, 0x5}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x4, 0xef, "a0d38d74d31286c14833b2061591a83cab43fd790a2d03e48eebe4cf5af3ae4617cc45f58402fd8515fb662a51fdf38a06ba06b55e125ebd29b54546811468d5d3d02ee519aadcce959693f854f1ac1c612587c02c0807618d0a557c493b0d7661e5c40ca4b8224e1b0e18d678824ae7b5439722b7f2dc9a3be9c9f9f9e6af103818fbe8e79750a260eba4b9373ac354195660ce176374a2019e7784020fe822205e25b58807b188c3922fcc8b8da5e3a00a8b9bbb76602b6208d95f1fe6acf1bfb070c4292599edd6d46badbcb81e31d8cb3d249d0220538060feefd0c2f47fafb4b2ece7fc244211d2936c3873be"}, 0xf7) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x242000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6}, 0x10) 2018/03/23 21:13:55 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}) [ 78.409347] audit: type=1400 audit(1521839635.235:39): avc: denied { create } for pid=10224 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 79.030896] pktgen: kernel_thread() failed for cpu 0 [ 79.036013] pktgen: Cannot create thread for cpu 0 (-4) [ 79.041383] pktgen: kernel_thread() failed for cpu 1 [ 79.046458] pktgen: Cannot create thread for cpu 1 (-4) [ 79.051805] pktgen: Initialization failed for all threads [ 79.161684] pktgen: kernel_thread() failed for cpu 0 [ 79.166854] pktgen: Cannot create thread for cpu 0 (-4) [ 79.172231] pktgen: kernel_thread() failed for cpu 1 [ 79.177341] pktgen: Cannot create thread for cpu 1 (-4) [ 79.182831] pktgen: Initialization failed for all threads [ 79.281355] pktgen: kernel_thread() failed for cpu 0 [ 79.286461] pktgen: Cannot create thread for cpu 0 (-4) [ 79.291966] pktgen: kernel_thread() failed for cpu 1 [ 79.297042] pktgen: Cannot create thread for cpu 1 (-4) [ 79.302391] pktgen: Initialization failed for all threads 2018/03/23 21:13:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) sendmmsg$unix(r0, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f00000002c0)}], 0x1, 0x4000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x81, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x80000000, 0x8, 0x8001, 0x9, 0xa5}, 0x14) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/140}) 2018/03/23 21:13:56 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x5, &(0x7f00000000c0)="60f035f7c2"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x2002}) 2018/03/23 21:13:56 executing program 1: add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) 2018/03/23 21:13:56 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="27000000ebd613783806ae9bda26ce35f8c36e2ec184f22aa012620a22ec86000000043ff8de36a48b79070bd3431e02c6fb804daa5d96", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f00000015c0)=""/155, 0x9b, 0x10000, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x13f0, 0x3c, 0x808, 0x70bd2c, 0x25dfdbfe, {0x10}, [@generic="0423712199829ab61c9305fee0d30dcd603eab7d3b8cd2c53fcff7c5609211ed5bdf0d17089ce059c988246ae9c787fbc6045c8aa779b95b02d25d90aa98322ca4076c2b4aab1e8d4187", @generic="c087c9c7dadbf0c708f2f0ff875a857997cd92be21dd9fba009ff38f364a0f09916f694a0dcd6c694b49c5a1c90f997f5b25ee5be77ec5cddcd69a0f8b3bbff778a75177ca374c68bb11a6cc6e831dee73a33f1517e32ee86d39dfe84e18bf674c0315f11203078d28bc4d89a7f0b6d3101a721b8c68da0b005205953b4f23fe42e389497e667700136d948444f7340ce43486ef5ea9724bb897d6c8f4c379e3a46b715f73e38fa9847d62e39cba89c834fb96c5bb90a424d794d8e738176282e681ed4a", @generic="04e36e037112c9e3bc82c518d1e002b09d5bc9e1757f37c3950c7cd6515e222055c8f17e52b7397ddee9199b11abb0dbdf10587cdbccff4fea4909", @nested={0x1020, 0x2b, [@generic="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", @typed={0x14, 0x5a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x72, @ipv4=@rand_addr}]}, @generic="42c8727cae22b2f5fe40778bc9d735f68abb84ec357ad7d3ea02efcf0720d9", @generic="b1cda41831641c7be7ecb5b1bdf53156ce46c46ab130f1af964ae95985db0cf1a065451e246a828489915f888db213ffcef64fdb004e7934db9e47a5735f62ccec19088a48d810a23dd1e279df3ad7d7f18aac9f7268e2ea19a19a91aab0fe55e94b6d0f9ca462548e6eb8f1b74641a113b78c8e184a221a69b57d8d81dcb59e169cf1234550b61b0d0745e7d2ed3883595ab240d29f96f18157f73eff643967592d", @typed={0x8, 0x57, @ipv4=@broadcast=0xffffffff}, @nested={0x1a8, 0x94, [@generic="e628d49413418a504a873b64d88cb46ea16f7afebf7d6499b2d4fc8fd1639ee0ca88a4686c00b845fccfc7b699f97aa677d6ed6556799e0778c1b48927f46fdf96de11d76e54e58cade862e970668a28cfd95fad9e8d781df843fc88ab2a598c53c73fa254350307b338f41858d4dda3f8a096887bf312a2a032254a4e984f7a29e0b21fc24e39f1e47b3027757f8b8231a97c3f7875b235aefacde1be00635f4cf3652dabd634dc0eace58fc0d24a50ed2537da379ed3", @typed={0x8, 0x5f, @fd=r0}, @generic="33f04f60fbb048d8832cf5bed4187c6206fd044fd3282d6cedacb58751fd5e64b74e653692d715f31d037e7e42e3b63c72481e44e04f5beeea992d9ac1b53fab97a60aae9c051bde822095ea02157402fcc519ffa7360185e18e7d1f39e60a9aa96b2c968d89e4bbb5e6958039a1753481f922f35971036e1e4c27e42af60a74c43ba26d761d2d990693a2e5e7ef3dfcffffbb8415271179564a9ae1aa595002cf8442959c3f5586888b3c66e2a83749e413ec735314daa5408898d16caaa7bdbb841f4e54d73f4cd8c706f3b7e8154c09bdde19f608fa60827a5138c956998f18630253"]}]}, 0x13f0}, 0x1, 0x0, 0x0, 0x48090}, 0x0) 2018/03/23 21:13:56 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x8, 0x1000}, {0xffff, 0x1ff}, 0x7fff, 0x2, 0xffffffffffffff1d}) fstatfs(r0, &(0x7f0000000140)=""/26) 2018/03/23 21:13:56 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) eventfd2(0x390, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/23 21:13:56 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) r0 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0, 0xffffffff}, &(0x7f0000000480)=0x8) r4 = dup2(r2, r0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000600)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r5], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x210442, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:56 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x75a4ad30, @empty, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) 2018/03/23 21:13:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="7b9939696aff0f44c3b6c250644f91f49ca6b702fd7ec8769cce587f9285cd221f7800b4e03154f5bd771af9d944521ec073cdf89cac8b3496c68bca3462d5cb74ce19469001826d5cd8d05285aace10eb530171a8d473aa77819fca4e48a14543c52e9f45fb8eb9b5de3c0025438bbe9e", 0x71) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/250, 0xfa, 0x10040, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, &(0x7f0000218fa8)=ANY=[], &(0x7f0000db4ffc), 0x0) shutdown(r0, 0x1) 2018/03/23 21:13:56 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x40, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2000, r2, r3, 0x6, 0x9, 0x100000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:13:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x446, 0x400000) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x10000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000cc0)="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", 0x4b3391830885eb53) write(r1, &(0x7f0000000180)="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", 0x10a) write$tun(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1) ppoll(&(0x7f0000fe8fd8)=[{r1}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/03/23 21:13:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000013002d0300000000000000001f000000"], 0x14}, 0x1}, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000140)=""/60, 0x3c) 2018/03/23 21:13:56 executing program 6: socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f000073d000/0x4000)=nil, 0x4000, 0x8, 0x4031, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x3, 0x3, 0x0, 0x1, 0xfffffffffffffffc, 0x100, 0x400}, 0x20) uname(&(0x7f0000000100)=""/121) 2018/03/23 21:13:56 executing program 1: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) sysfs$3(0x3) r1 = syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x90}, {r1, 0x20}], 0x2, &(0x7f0000000240), &(0x7f0000000280)={0x40}, 0x8) r2 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0xa011, r2, 0x0) ioctl(r2, 0x1028000002279, &(0x7f0000000140)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x1) 2018/03/23 21:13:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)="4e3a9d38d304b7cfead95b8c7a5afd6b35d9cec149a60016cdf4c448c0d2d30b53f585c06da29ea492f61331d8a3ebeaa7b173d446bd0a65cac875446ff3e52119426106563a7eb829b482e23c1cd85c6a367487625cf77c3d600f2905b42be33f4a4555e92467c1bcfac65e29e1e00e11645a4081070871e2b6a4"}], 0x80) socketpair(0x5, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x200) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b90007008c0b7f00040001fc02d16c205f80"], &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x6, 0x3ff, 0x3f4, 0x2, 0x52b, 0x10000, 0xcf, {r4, @in={{0x2, 0x4e20}}, 0x1, 0x200, 0x1ed8, 0x0, 0x8000}}, &(0x7f0000000240)=0xb0) [ 79.408573] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55019 sclass=netlink_route_socket pig=10261 comm=syz-executor3 [ 79.426404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pig=10261 comm=syz-executor3 [ 79.434206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 21:13:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile64(r0, r0, &(0x7f00000000c0), 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000300060049f8513afd76baa1f54c160100000002000000ac1400060000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/23 21:13:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x400100) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0x8001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/23 21:13:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/23 21:13:56 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x10000, 0x7, 0x4, 0x8001, 0xab1000000000000], 0x5, 0x34f1db9f, 0x0, 0x1, 0x2, 0x3, {0x0, 0x5ec, 0x77, 0x54a, 0x1, 0xf50, 0x1, 0x1, 0x21, 0x20, 0x9, 0xfffffffffffffffb, 0x25d6, 0x0, "53d362e3d916040875d8a33ae2fa26b94920d65a51d3e4941ae51f7e841742bc"}}) pwrite64(r0, &(0x7f0000000040)="b906b55e6fc119afb737e9a166d5d1536a7b09aaa48b26f3c94bc308f6f9384c6345118097eb8472e1a90b301425", 0x2e, 0x0) 2018/03/23 21:13:56 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0xfffffffffffffeb9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) [ 79.462753] IPVS: Creating netns size=2536 id=52 [ 79.468972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55019 sclass=netlink_route_socket pig=10261 comm=syz-executor3 [ 79.530007] IPVS: Creating netns size=2536 id=53 2018/03/23 21:13:56 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x7ff, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt(r3, 0x1, 0x32, &(0x7f0000000080)="dc7ed35e7052a7e4363e1ed58fbffdc8dd0f50783e8c7f329080c5b393c923e7e7da7f49a1dddc95e65ee12a67157f624eb9e22bb409d032d7a9cb4cd9e4a6c073daa7cf2f9a765187a3bd9480b055103539fd76b3da5397a7f4d23cfbf241aa0e67a46be86232e0e60da15b0369a4f4a25321919181e948e5c32c2db3f5e5068b41206c5c705195765defbfa7dfbf89442ff0043bc2ef", 0x97) close(r0) 2018/03/23 21:13:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x24, 0x1, @thr={&(0x7f0000000100), &(0x7f0000000480)}}, &(0x7f0000000200)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x6, 0x2cc, 0x100, 0x9, 0x2, 0x80000000}) 2018/03/23 21:13:56 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x3f, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/03/23 21:13:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x665) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ff0000), 0x4) 2018/03/23 21:13:56 executing program 1: epoll_create1(0x0) socket$unix(0x1, 0x0, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 21:13:56 executing program 7: mkdir(&(0x7f0000000080)='./file3\x00', 0x8) r0 = creat(&(0x7f0000406ff8)='./file0\x00', 0x0) link(&(0x7f0000d32000)='./file0\x00', &(0x7f000000c000)='./file1\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) unlink(&(0x7f0000dc8000)='./file1\x00') removexattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000005c0019f948a409f6010431a399850fd24f921786993c7dca09c514508b9c0f5f00a71a44599c98808c2ed98ffeac9c59814dfc5d6196c955eb5a878d578c37ee415407efaaea6f036b7639b117ec6a1b91f893f48bc66479a341b82caa8424951fad4e36bff99777c6e7715a4519f01047a3ef1c138606569fcc18a575caff0953096862bc2a756a69cf6445a7072d73e9eae6984a41e78ebf041820fc6655f4c7b7cf8fdcabbbc0c3f8f52e19956e468646"]) 2018/03/23 21:13:56 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f000039bff0)='/dev/input/mice\x00', 0x0, 0x0) fstat(r0, &(0x7f0000462fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) epoll_create(0xfffffffffffffac7) 2018/03/23 21:13:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"7af3b999cf6c530000021188f301a710", 0x6011}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r2 = getegid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = dup(r0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x13) 2018/03/23 21:13:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000100007e00030006000000000002000000e0000c7f00000000005100000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/23 21:13:56 executing program 4: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0xfffffffffffffffa, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240)="bf8b15f74d8bdc7f80c004bbc069c515c95da077e8bd5f2244f5c49c0c350b8ab39528e801d7d8bba75fded85b9fca242f119d04384e9bc1cdae04e5c2aaaf1fb235a6a8ef8ab0cf05ee33f79aeb545c1d1defd5f37c3c4bcce1de5ef6bfcc0d3d77705a72b47ef29391705fd63835121237b434b33b231c5487675a43d0aeb127de0bc03b9b82413fb4d155fc2cb01f82", &(0x7f0000000080)="c1f88f9d31b3e915d3868c441b77be50f2ab295ce0b2c340131aca5fc83d49b11e7cd310b2142e4d54792e961c053d466cf518e34b65f403b3b507fc666251f05e689c426a568ddf38d000b0ed1a025f5e87efb6"}}, &(0x7f0000044000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x932f) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000ff0100000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0xe00000000000, 0x5, 0x53b4, 0x52}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) tkill(r0, 0x1000000000016) 2018/03/23 21:13:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 21:13:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 21:13:56 executing program 6: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) open$dir(&(0x7f0000000040)='./file0/bus/file0\x00', 0x100, 0x20) 2018/03/23 21:13:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x20}) 2018/03/23 21:13:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000e3ffffff050000000000000000b77b3bdaa3a684018d09795bf57e51b68150cb7b1fc901b53ca275e97ef46ffab173ef9534a0c497a5a4c8a68bc2ae17ba4017e0264f5c478a1e03896e43a6beb1"], 0x10}}], 0x2, 0x0) 2018/03/23 21:13:56 executing program 2: prctl$void(0x3) 2018/03/23 21:13:56 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) 2018/03/23 21:13:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) mq_notify(r0, &(0x7f0000000140)={0x0, 0x10, 0x0, @thr={&(0x7f0000000040)="4955bfa296d78948cb5cdbf3478c67c605a1", &(0x7f00000000c0)="ac140add3cc9d228b05d2f719c0b5947868dd369eea9aa2bf4e7f927a5613633505974645676e8c0656f8a92843959b6ec53467d2bb5806f757579f7ba1f071e90e7ad085c5b17ce5164164b60967429ab5b14e7e6d7be8ceefd2d8d66482e2deb7394546518f3fcea047f21c818e6c7092958dafcd34d8343822be9b1d43b24"}}) flistxattr(r0, &(0x7f0000000180)=""/102, 0x66) 2018/03/23 21:13:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001c40)) fcntl$getownex(r0, 0x10, &(0x7f0000006d80)={0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getresuid(&(0x7f0000006e00), &(0x7f0000006e40), &(0x7f0000006e80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000001980), &(0x7f00000019c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000006dc0)=0xe7e51b4c18afb126) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003a00)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001f80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000003b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003c40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000003d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) r16 = getpgid(0x0) sendmsg$netlink(r3, &(0x7f0000003f80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10008806}, 0xc, &(0x7f0000003f00)=[{&(0x7f0000000240)={0x59c, 0x23, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x4, 0x85}, @generic="11d926515e111a0098866013f54e603dadb29dffa84d264bc1c0b2b92fb8bd00be415db61765475edcc6e693c83a20867ddb720a7833ee86", @typed={0x14, 0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x110, 0x22, [@typed={0x14, 0x6a, @ipv6}, @typed={0x8, 0x54, @fd=r1}, @generic="c154458f7298a8d12a284872d0ed2182846c2d784de8469c24d789fe3bf93ca6ff9bdce78adcaa062120d4d96fb4d6ed7c5a3d37059da2dc122bb44b2188f3496c24a0413fbe26b284fc079d6be0ecf57df37e31f82d3ba4a2cecec618026d4d3b4cb3326bb738ee5fc0aeaafc05028406aa459d1702360fe0bf04e6391b0644476d0c81bde3946204a413dd9da694488b30923b11a0026f34d4b95e629c8b8f68e68b41aa026b73ba505ad220d6f2d26fdbb23a6fcebf146060280d1e89c8aead1681b983464067ef0e908900f6d7c38591ec4676835784acaada31", @typed={0xc, 0x55, @binary="a939928dde0757"}, @generic, @typed={0x8, 0x68, @uid=r4}]}, @nested={0x1c, 0x41, [@typed={0x4, 0xc}, @typed={0xc, 0x84, @u64=0x4}, @typed={0x8, 0x81, @u32=0x2}]}, @nested={0x160, 0x50, [@generic="e69d96bd831985cd5a354000edda1f6286920da20d97dddf81b4cdb77b43b37aacd7b5c8a5d07b0f2aec537df2abf6e30a2971ae24277e385d25bc951a76c0fa422a6dda050d9d7e86d43769177131fe826d7c6f28aa80cd2b9e7f6952652a282c84070a0c73fc4f44be9981e21bf58d8f1dc5310b6bae5c7aa91702", @typed={0x8, 0x88, @str='\x00'}, @generic="751bec672eff8b", @typed={0x4, 0x1d}, @generic="4e533c9aaad617a6c34a73c05b4c87a95bef72a3660558b6b1096c238c5eb39d03862b85", @generic="4984ecff80bac0dc45e099aee18eb761fa5175ffb6fff57a4ef8cf5e01e1e5f461b54d6c4cacba2bce79db6ceaddd9b7d2223ff4ade0531a58ec98e5eb2be48c6f7095c3305c2b8f0542c74cec5777f6eba91c89868f6073c833b1ba5615dd84fe620621fb2fc82bf916d0af3fc7e0c9b7b6298730657c87a0e92c4a458893db5425da7ffacc1f1362d755562125279590c7f2f9d8ab572f58b10669840d948b6dc2a991fd9b"]}, @nested={0x80, 0x43, [@typed={0xc, 0x31, @u64=0x1}, @generic="b0e080535d9ff4281d85fce25c54112fb00d4fe2276e241193ed89d7860326b54ec52d8e7ffde2d7cb938227f6f90d72a2352b30ff02064ef31d1640cc7687db4b8920e51f5efc2d72b264e7549393e76ef7310381393d071daccfa83e6b8fad39bed707ecfd7579d2d3a57a39335cf1"]}, @nested={0x1cc, 0x95, [@generic="684af23579a73eae45f34c", @generic="46c55aa592cc1b53232f8ed05472526cb36514a6963962248b8354986e151f22a0b7b72d41fe5fe3e453de6d5b9bc0f67b016f49b9af45b1a60812c158a6763f6e", @typed={0xc, 0x80, @u64=0x80000001}, @typed={0x8, 0x64, @ipv4=@loopback=0x7f000001}, @generic="b6eabfa9761bea730d2190600d414ec53f3d8397f8a54b34a156f1fdfdf8aa31dd57ed9d029b5a40ced69c156dd360ee6b48f3d7e769f290b58445b8fa98a023930069f8003183f4e1ec4597e1e4270b03509a8c336af65cb761cfac121bf794de11e2474b3824e355f4a023c2444571499409d2be683d5ceee3121e6baf38c88c501ff5304d250c4f97aa99d723c69ac7250f40250f4a02b518fe34b85996f71dc37aafcf4f4aec2bb0abd2d25100260bc7714bcf033916a0", @generic="489130b832056147a25df834b4998b39538ee96318f2ffb9981236601530509f8a28876939d1e7ec4d22718268f09ab6f31473fe62d7548c33bcbbc6a48713ed8d7914b2dec24d5a695131969d0c4f8f83472593ed67a416bf54a0e9d613428c90d66c47dc0fecc25ed86f03ebcbde21637a804b1b0aa132259676af66a85597e28de7c2c6c09f14fd0fff8358a87d1d6451c8f8d49a6aed0694bcf0b78a7e43322c778dd9d2a3705d58e160fa376c"]}, @generic="ee250fccef562354a9d5c4d548fdc3b66d63f746766627cf98ee6a3dc63a8d8fc0ccb51528a6f8560273d27d262a97bafa922d494c06393281ed38e049fe36bfa8891433044726572b96754b96ca30ce7f72d870aec6de62eaa80dd143a4e98698"]}, 0x59c}, {&(0x7f0000000800)={0x114c, 0x3a, 0x400, 0x70bd29, 0x25dfdbfd, "", [@nested={0x113c, 0x3b, [@typed={0x4, 0x8d}, @typed={0x1004, 0x4d, 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@generic="7cdb6460a78b240ba64f53d7e34e33f153e21701c0c8c88c34b937495db0b8b4eb4199676069f1a3a173f62c8e8b1270ae4a8fa24b4087fe44e26b01e8969aa6983efa5c50bf0aa18a6cf2f935308fd14341b75f4572396c6860e3d83d2f705be5bd36a60da07d1c078a55038e67c997cf244853e6892dd14d4fdc1018a79bed441ecde00b0c61ed9b3744afdaa3f1c04f9fdd54c05a6813792035fbcb5ffc98a04d945257125aeaa05902ac3f94f3f789dc9ad65f5f6a56a950470731e346c4605b0bbf96da3682572c8306e7a677c70eee39098303"]}]}, 0x2a30}, {&(0x7f0000003e40)={0x98, 0x10, 0x300, 0x70bd29, 0x25dfdbfe, "", [@nested={0x80, 0x43, [@generic="8af2758be33ccd4eda699f38f75592acd95eef2acc0bcc59481213de26755dd00ebba6590eb57b01e3d4f55d64cae2d37a1bb9bf53ddc439f042b13009f12d6c1923606ceb6757cff712ed5442bc579580389cf9a8fda57aa3b4fbc4a8b8b7f1d246cac713ce6e48230e728ce1fa9e4e3f96aab22e94f17f0e7b58"]}, @typed={0x8, 0x8d, @u32=0x5}]}, 0x98}, {&(0x7f0000006a40)={0x12c, 0x26, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x108, 0x15, [@typed={0x6c, 0x41, @binary="aa33c5e4e3d09a1e9b6e75ff4bc03e3a91feb22aab5237ffd17fe87f5547c1bbe9090707197a377da611c60e4ef9655cb2cad014b6c59dfc6628ac076be7d0621548778a62a5409444312c97eeeb3e58ca4fc552547175c48c1d120085b3e8d7ee63ae41dd"}, @typed={0x8, 0x90, @fd=r0}, @generic="3ce2da3692fe2f96fb791e8c6c52ef72e53d08f88799cec821f6d9a3b4cf1032ed54e2628893390691057ec69aafa481568adf2abe98bb", @typed={0x34, 0x86, @binary="b5fc9acef2920e92534787a59180bf2a41cd3b37b6a0009c55d008e7ab9c066afb452fe8288232782481368df7835e"}, @typed={0x14, 0x47, @binary="434c47430859e9ab3158d89c663b"}, @typed={0x8, 0x26, @ipv4}, @typed={0x4, 0x46}, @typed={0x4, 0x23}]}, @typed={0x14, 0x8e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x12c}, {&(0x7f0000006b80)={0x1e8, 0x1f, 0x400, 0x70bd28, 0x25dfdbfd, "", [@typed={0x84, 0x95, @binary="592e1c2f1b908c0245958fa0d181a99818d1d1cf4bb4ed36070b145af54a55b8a431cac38ea143b293db27805f2c0a2e1f6d64a5d4824a50f12bb03544dfe07c96569fa7b964cf21db3f32ec2f380c7ba484041e2b7c1ce8ba94e88a0e208f8135bd6b7219e45390ccd0a7950b656529a512cca88a99ec1c48cf486b7a86"}, @typed={0x8, 0x3f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0xd, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x3, @str='.eth0,]\x00'}, @typed={0x10, 0x70, @str=':.+vmnet1\x00'}, @nested={0x128, 0x24, [@generic="d325f558e07a3c823e0329deaf103dc2b5cf29505e22511e5e2c10174b1abfa0cf9be9c05dccf4ff566865a71b22a57d0ebd52dfcbea7e54bb325c29a56bdc1878ca8aa41adc4c4180268e52fb2cfbd017a351b7cb0934f7c3f41d62fc64cff022d7dc8a9cef3c17ef8ef25074e3cfcb1cd38d51dced31205340f8adcf4286bc2a9bd0d45153ba60340982b2818c7df16811", @typed={0x4, 0x76}, @generic="bf428ab24a1d99f81dffdfd1ee3f9cbca44263a403b778899abebb51b78fd7ab8ef268d749490308492a3ce67e3f2f98ef62b7da1107b5b88f20d1852ac3025ffbb206e414f2223a01d7b4d3c66ec6eb958e3d4d008e7332f17a158da66b", @typed={0x1c, 0x67, @str='posix_acl_access0x0, 0x5, 0x200}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x2, 0x251, 0x3, 0x15}, &(0x7f00000001c0)=0x98) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fb6)) 2018/03/23 21:13:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000240), 0xff84) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/03/23 21:13:57 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a5f74756e00000000000000000008001a0004000a007f5f218425cdc0193bf45c3c222fae04abf2bd255b131d98fedc889368b111d046589ce49dc4"], 0x3c}, 0x1}, 0x0) 2018/03/23 21:13:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x80000001}, {0x80000006}]}, 0x8) write(r0, &(0x7f0000005000), 0x0) memfd_create(&(0x7f00000000c0)='%procvboxnet1\x00', 0x3) memfd_create(&(0x7f0000000000)='%procvboxnet1\x00', 0x1) 2018/03/23 21:13:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xfffffffffffffd99, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1cbeeb1f0000001800050500000000000000000a00000000000006000000003912ac7dc9c2c1c93510de728310127555bf2ea29ee6ab9d7d585d456d86e78ab17cc9b60f246df7fd940c2701f471d63dd656797901c25cc8c6e093d46f499d278c9885ced07851ebf4840dd01abd"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r3, 0xfffffffffffff2d7}, &(0x7f00000002c0)=0x8) 2018/03/23 21:13:57 executing program 2: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/142, 0x8e}], 0x6, &(0x7f0000001500)=[{&(0x7f0000001300)=""/228, 0xe4}, {&(0x7f0000001400)=""/130, 0x82}, {&(0x7f00000014c0)=""/43, 0x2b}], 0x3, 0x0) getpriority(0x3, r0) 2018/03/23 21:13:57 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000380)={0x3, {"41e6979f513979"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:57 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e01742f616e79636173743600") ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) 2018/03/23 21:13:57 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) creat(&(0x7f0000000080)='./file0\x00', 0x100) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x5, 0x0, "5dcba07eaade5e9df742760ae0bff32bc109ab634a04248d9835ce509de5602dbc237a091273f89985a9c4cef54f99435966fe15eac90606234e0d6fb330e7", 0x38}, 0x58) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fchdir(r1) rt_sigpending(&(0x7f00000000c0), 0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 81.150574] pktgen: kernel_thread() failed for cpu 0 [ 81.155691] pktgen: Cannot create thread for cpu 0 (-4) [ 81.161318] pktgen: kernel_thread() failed for cpu 1 [ 81.166405] pktgen: Cannot create thread for cpu 1 (-4) [ 81.171940] pktgen: Initialization failed for all threads [ 81.271469] pktgen: kernel_thread() failed for cpu 0 [ 81.276576] pktgen: Cannot create thread for cpu 0 (-4) [ 81.282133] pktgen: kernel_thread() failed for cpu 1 [ 81.287228] pktgen: Cannot create thread for cpu 1 (-4) [ 81.292578] pktgen: Initialization failed for all threads 2018/03/23 21:13:58 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioperm(0xff, 0x0, 0xd4) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/03/23 21:13:58 executing program 4: request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/144, 0x90}], 0x4) ioctl$TIOCCONS(r0, 0x541d) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006e5000/0x2000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/23 21:13:58 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xfffffffffffffdff, 0xfffffffffffffde1) 2018/03/23 21:13:58 executing program 7: futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{}, {r2, r3+10000000}}, &(0x7f0000000200)) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0xea, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) 2018/03/23 21:13:58 executing program 6: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x0, 0xffffffffffffffd1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000000)={&(0x7f0000000040)=""/116, 0x74}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 21:13:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/170, &(0x7f0000000000)=0xaa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 21:13:58 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) r0 = epoll_create1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2], &(0x7f0000000080)=0x1) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x40, 0x200) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f00000000c0)="a6443e3145b22aa435f433db423c3ad0548f2dc615ac26ee4beddb06b76b4b077ffb724100c6765a38374c8de8afeb08e27320c113fe059677d39e156bd58d163100e2347497b0e85dc206e889356f361c6d566248596ae4a2db97a88c1cdb3cbd0619df8730aa8e95a22a1de84131593c485447489b33342b0df2a3d316ec3eb23b52358e679fe3ee7719f89baa336c960f5ef6e4317c2244c56e032a07d58b467384124e29250f41e791cad2b1c0a8f7d32979e954ffbdfa50437f189e3ff0716b1bb4a31483ea281ffecf2e2382e7a7ee46f083d68f1889928589f21e0610800934e79c8aeef78cae42fbe68d", 0xee, 0x10, &(0x7f00000001c0)=@rc={0x1f, {0x8, 0x3854, 0x8, 0x7, 0x9000000000, 0x8}, 0x3827}, 0x5e720c3b5ce89d79) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00'}) 2018/03/23 21:13:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1e, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/23 21:13:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='syzkaller1\x00') futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x40004, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x3236, 0x4) futex(&(0x7f00000000c0)=0x2, 0x9, 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000040)=0x7000000000000000, 0x4) 2018/03/23 21:13:58 executing program 6: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0) 2018/03/23 21:13:58 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xffffffff, 0x0, 0x0, 0xec9c}, &(0x7f0000000180)=0x18) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)=""/132, &(0x7f0000000280)=0x84) 2018/03/23 21:13:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000011c0)={0x14, 0x4, 0xa, 0x721, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/23 21:13:58 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)=ANY=[], 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x937fcb82a4209ad5) 2018/03/23 21:13:58 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pktcdvd/control\x00', 0x8400, 0x0) fsync(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x4}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) [ 81.411145] IPVS: Creating netns size=2536 id=54 [ 82.160703] pktgen: kernel_thread() failed for cpu 0 [ 82.165820] pktgen: Cannot create thread for cpu 0 (-4) [ 82.171247] pktgen: kernel_thread() failed for cpu 1 [ 82.176323] pktgen: Cannot create thread for cpu 1 (-4) [ 82.181679] pktgen: Initialization failed for all threads 2018/03/23 21:13:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x400000, 0x0, 0x0, 0x0, 0x0, 0x8000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000de2000)=""/181, 0x1) 2018/03/23 21:13:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x8170, r0, 0x21) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f00004f4fa8)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000243000)}) 2018/03/23 21:13:59 executing program 4: r0 = socket(0xd, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:13:59 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x404000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) r1 = socket(0xf, 0x400080803, 0x1fe) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x50) sendto(r1, &(0x7f00000001c0)="120000003200e700046a0000000000008414", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x7}, 0x8) 2018/03/23 21:13:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1e, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/23 21:13:59 executing program 3: futex(&(0x7f000000cffc)=0x3, 0x80000000000b, 0x4, &(0x7f0000000080)={0x77359400, 0x4}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket(0x1, 0x7, 0x9) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000200)={0xffff, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000240)={0x5, r2}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xe1f, 0x10000, 0x8002, 0xfffffffffffffffa, 0x7, 0x100, 0xde9, 0x9, r3}, &(0x7f00000001c0)=0x20) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) 2018/03/23 21:13:59 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) select(0x40, &(0x7f0000000340)={0x6, 0x1, 0x5, 0x4, 0x5, 0x4, 0x3c, 0x5}, &(0x7f0000000380)={0xfffffffffffffffd, 0x0, 0x6, 0x3f, 0x0, 0x0, 0x2, 0x5}, &(0x7f0000000440)={0x8, 0x7a, 0x2ae, 0x0, 0xa19b, 0x9, 0x3, 0x40}, &(0x7f0000000480)={0x0, 0x2710}) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) 2018/03/23 21:13:59 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x850000, &(0x7f0000bd9fff)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x85030, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:13:59 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x8, r0) r1 = gettid() exit(0x0) ioprio_set$pid(0x1, r1, 0x0) 2018/03/23 21:13:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x73, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}, [0x6, 0x6, 0xaae, 0x5, 0xc7, 0x746, 0x8001, 0x8, 0x2, 0x80, 0x100, 0x10000, 0x65, 0x7fffffff, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8, 0x1e}, 0x8) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0xc, 0x0, &(0x7f0000000700)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 21:13:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x80, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000000b1ce65a48349c79ec8ca5a379418b25e39673fe4218a00f3d62aadd0fbd74f851450b425aa45adcf5bb468d46475cec438fbd1113cf33943a319380864af3f23d299f6ea11a048f09cd52a6a4a915d045b6b3cf6bf428eb3b8806de1b3223f9b6f66c2e09d2968bdab3116dabfb4e7b33720796dcaab7f7d6c51b9b1bc2d28c042f5a5bfae8521935d1c40a3b0424586e18794ac343ad2801514ba46bd7a52ce44efb9df"], &(0x7f0000000100)=0xac) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x6, 0x30, 0x80000000, 0x8a9}, &(0x7f00000002c0)=0x18) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x7, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64], @ANYRES64=r3, @ANYRES16=r3, @ANYRES64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="94d3a84961cc87f2214666f7c9545a8fb483f1eec7b0272243cdbdd510be46374d61c221b62f51e189b3092bd39d84e371665c24b7d9bb1e714d61d5fdef9aa2d5ad4b6c362027024b2a7080be2d589215fab74a9646945a66d2a6b6bfb63ac316c765968f9fcd858ded2daa50bb1ae6d3273b54fff199e062b2c2754a72b0760e73b491b9823e7f596939473f9c47295b4ad069"]]], 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x46800, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000440)=0x80000001) 2018/03/23 21:13:59 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001400)="f0", 0x1}], 0x1, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=':', 0x1}], 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3f, 0x800) 2018/03/23 21:13:59 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x109) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000290000110300000012df1064c797467ba5ed38528119be8effd87ee1f4d2f3cb949e613fe62b2ce7d08fff"], 0x2f, 0x40}}], 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x100, 0x3e, 0x9, 0x7fffffff}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3cc55a3099ef8f3e, 0x4) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) [ 82.305777] binder: BINDER_SET_CONTEXT_MGR already set [ 82.313298] binder: 10497:10514 ioctl 40046207 0 returned -16 [ 82.326433] IPVS: Creating netns size=2536 id=55 [ 82.332459] binder: 10523:10532 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 82.341650] binder_alloc: 10523:10532 FREE_BUFFER u000000002000c000 user freed buffer twice [ 82.352265] binder: 10523:10532 BC_FREE_BUFFER u000000002000c000 no match [ 82.360646] binder: BINDER_SET_CONTEXT_MGR already set [ 82.366230] binder: 10523:10532 ioctl 40046207 0 returned -16 [ 82.373294] binder_alloc: 10523: binder_alloc_buf, no vma [ 82.373305] binder: 10523:10541 transaction failed 29189/-3, size 0-0 line 3133 [ 82.375269] binder: 10523:10539 BC_FREE_BUFFER u000000002000c000 no match [ 82.388412] IPVS: Creating netns size=2536 id=56 2018/03/23 21:13:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000766000)=@kern={0x10}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000040)=""/96, 0x60) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000444ff0)={&(0x7f0000135000)=@ipv6_newaddr={0x18, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/23 21:13:59 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) setns(r0, 0x4c000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/72, 0x48}], 0x1, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0x7, 0x4, 0xfffffffffffffff8}, &(0x7f0000000240)=0x10) 2018/03/23 21:13:59 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x1) ppoll(&(0x7f0000ba6fd0), 0x0, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) 2018/03/23 21:13:59 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000040)=0x80000000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1ef78)=""/136, 0x88}], 0x2) 2018/03/23 21:13:59 executing program 4: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x2c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/183) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/03/23 21:13:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) truncate(&(0x7f0000000000)='./file0\x00', 0x3d887bba) 2018/03/23 21:13:59 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4100, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/23 21:13:59 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) tkill(r1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) [ 82.401379] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.406832] binder: release 10523:10532 transaction 38 out, still active [ 82.414255] binder: undelivered TRANSACTION_COMPLETE [ 82.419395] binder: send failed reply for transaction 38, target dead 2018/03/23 21:13:59 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = epoll_create1(0x2080000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000340)={0x4, {{0xa, 0x4e24, 0x8, @empty, 0x7fff}}, {{0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x104) getgroups(0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, r3, r5, 0x82c, 0x2000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000280)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) pipe2(&(0x7f0000000040), 0x84800) 2018/03/23 21:13:59 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0x7, 0x8, "c07486f5f5980d87bd3b7e8b07d7a220a49a2458a54ffcdfef765d8a8110e00ee7894b590a2475ab7b695b26eafcd39932daa621530fe0a23985c668384deb", 0x35}, 0x58) clock_getres(0x3, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x9e5, 0xfffffffffffffff7, 0x2ca}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x8, @empty, 0x3}}, 0x8d6, 0x40, 0x998, 0x0, 0x7f}, &(0x7f0000000180)=0x98) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x8, 0xfffffffffffffffc, 0x9, 0x6, @time={0x77359400}, {0x1f, 0x9}, {0x1ff, 0x1}, @addr={0x4, 0xb0}}, {0x0, 0x4, 0x19, 0x6, @tick=0x6, {0x5, 0xcc2}, {0xff, 0x5}, @connect={{0xfffffffffffff144}, {0x3d1, 0x82}}}, {0x10000, 0x1f2000000000, 0x80, 0xfffffffffffffffb, @tick=0xff, {0x3ff, 0x2}, {0x8, 0x5}, @result={0x8, 0x7f}}, {0x9, 0x0, 0x2, 0x4, @time, {0x5, 0x3f}, {0x400, 0x400}, @connect={{0x7, 0x3ff}, {0x4, 0x1}}}, {0x401, 0x6, 0x6, 0x9, @tick=0xf5a8, {0x8, 0x1}, {0x10000, 0x10001}, @time=@tick=0x6019a550}, {0x0, 0x4, 0x200, 0x2, @tick=0x101, {0x2}, {0xffffffff, 0x8}, @ext={0x31, &(0x7f00000001c0)="942f91907eb87e282e097165599cc70fe6c08b5e54a9c16b978e1fa828d2bef36471d523ec949c2481859928e490ca22bd"}}, {0xff, 0x1000, 0x3, 0x134, @time={0x77359400}, {0x1, 0x7fff}, {0x4, 0xca7}, @time=@time={r3, r4+30000000}}, {0x9, 0x4, 0x2, 0x0, @time={0x77359400}, {0x4, 0x3ff}, {0x1f}, @queue={0xfffffffffffff800, {0xae, 0x3f}}}, {0x3, 0x8, 0xfff, 0x6, @tick=0x3, {0x7, 0x9}, {0x3f, 0x7}, @raw8={"04ed1a756ad528d57fce7ffc"}}], 0xfc) 2018/03/23 21:13:59 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x1, &(0x7f0000000080)) 2018/03/23 21:13:59 executing program 0: r0 = socket(0x10, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x400, 0xffff}, &(0x7f0000000140)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='gre0\x00', 0x10) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200074708000100ffff20000700020a000000f1", 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0xfb}, &(0x7f0000000200)=0x8) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) 2018/03/23 21:13:59 executing program 2: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)) r0 = socket(0x2, 0x2000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000000000100", &(0x7f0000000000)=ANY=[]}) 2018/03/23 21:13:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000000)={0x21, 0x2, 0x81, 0xfff}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) truncate(&(0x7f0000000040)='./file0\x00', 0x1) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:13:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6174010000000000000000000000000000730000005763d5f3a363c70c42f6d530c960a0dbc5f2fe8b8c293ea4418e65974d37db8bb2110c29ec3396c150e397279540d334dbda51d122fe87b0b8aa94cab8bc67d633a0c54b996dbbc4b6b611b39b4d576f00a35378214af115c1d5e9873f1c777510da56fdc76f160cb25a68db000000000000007ab2e66a3fb97be5cc44eabd7c6bb99dfb392a277c0710b2adf1a44119fefe857474c1a01ef416c1b01f172e8b5498c354ec9715bebab902967ade7d4c6e2ce55483c0002ed2d14c6ebf7936fc9a5f38caa7524a24bdaa2f116fc40b1c140618f5b7419bb4418b553ad5c3a2a2b9082093911d795a61c20e218d499609a96821fedfe907ba5a058953fe4bf780a5849d153b8b85acd13d60c8e09794027d92d2a8c0769429bf2c9b77097dd4e95f8f05d08dec468c7944a2121e7184fca5b9b0fb110835e280e01cb65b1fd3f8dacb1cd6990eb16ad1f71f599807e96c188628c9934501f766364eed5ac1d13b3f154b0903202f77fd4673948c114dd6ebfbf3115ec6b2ab22bb7fe79ad635ebc42bf7b96f635fd667d6315d55e9c8c899bee358612e1b85191ac0f20e3a296dd8d6437cb7b4c84290240d1197b04ad6b215713eb32f669b84e23cf447ba1529930cbb47b2d848a6048545"], &(0x7f0000000180)=0x97) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="ea58eb6b185148f830a073a88931de55", 0x10}], 0x1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffa2) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/23 21:13:59 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xaf, "5628c4e910c386f1f6ff948fd9b85057ed88694689e5058bf2249f3f4dcba2e7042cd32685ca74a3079c21ccad4f941156ec57c5aaa640b5f982eb1bb79fea2cd50ab935b3a4d80ddf6881df5dcd612b0fb1605e139779f2f190bd84432b13af41f3c0574b21485b3dc7b0387005e45f3c26bfba0e347b4d3488de1b1df76fac3e3c61381ee06357771aedb645c78199324af22ea8c17fad7ece3d6ec85baff2ef8e8925f17513bbde81ccaab42638"}, &(0x7f0000000100)=0xb7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x7, 0xfffffffffffffffa}, 0x88) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) 2018/03/23 21:13:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0xa, 0x0) 2018/03/23 21:13:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11ffc)=0x4, 0x2d2) 2018/03/23 21:13:59 executing program 4: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') pread64(r3, &(0x7f0000000100), 0x0, 0x0) 2018/03/23 21:13:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x14, 0x21, 0xaff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/03/23 21:13:59 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f0000ef7fff)) 2018/03/23 21:13:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8000}}, [0x8, 0x7fff, 0x2ed, 0xffffffffffffffe0, 0x2, 0x8000, 0x5, 0xfff, 0x7, 0xffff, 0x4, 0x8, 0xb451, 0x1, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/03/23 21:13:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x22800, 0x0) memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x9) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0xef7, 0x2, 0x89e, 0x6, 0x13, 0x1ff}) [ 82.931488] pktgen: kernel_thread() failed for cpu 0 [ 82.936595] pktgen: Cannot create thread for cpu 0 (-4) [ 82.942237] pktgen: kernel_thread() failed for cpu 1 [ 82.947409] pktgen: Cannot create thread for cpu 1 (-4) [ 82.953107] pktgen: Initialization failed for all threads [ 83.051451] pktgen: kernel_thread() failed for cpu 0 [ 83.056563] pktgen: Cannot create thread for cpu 0 (-4) [ 83.062191] pktgen: kernel_thread() failed for cpu 1 [ 83.067359] pktgen: Cannot create thread for cpu 1 (-4) [ 83.072920] pktgen: Initialization failed for all threads 2018/03/23 21:14:00 executing program 6: socket$netlink(0x10, 0x3, 0x1a) 2018/03/23 21:14:00 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0xffffffffffffffff, 0x0, 0x80000002, &(0x7f0000000100)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x1, 0x80}, 'port0\x00', 0x20, 0x1040, 0x80000000, 0x100000000, 0x9d, 0x20, 0x5, 0x0, 0x4, 0x2}) 2018/03/23 21:14:00 executing program 7: 2018/03/23 21:14:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x20a800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1010000, 0x20012, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x101]) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x7, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x1}) fchown(r1, 0x0, 0x0) 2018/03/23 21:14:00 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @dev}, &(0x7f00000001c0)=0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x0, 0xff, 0x2, 0x8}, 0x10) recvfrom$packet(r0, &(0x7f00000000c0)=""/146, 0x92, 0x40000020, &(0x7f0000000200)={0x11, 0xff, r1, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 21:14:00 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x1000)=nil) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7fe00000000000}, 0x8) epoll_create1(0x80000) 2018/03/23 21:14:00 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr=0x80000000, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7fff, 0x4e23, 0x1, 0xa, 0x0, 0x20, 0x67, r1, r2}, {0x1ff, 0x2, 0x80000001, 0xd4, 0x40, 0x7, 0x0, 0x7f}, {0x3, 0x6, 0xfffffffffffffffb, 0x20031e2f}, 0x0, 0x6e6bbe, 0x3, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x2, 0x0, 0xe2a, 0x0, 0x1, 0xfffffffffffffffd}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000080)={r4}) mq_getsetattr(r3, &(0x7f00000000c0)={0x0, 0x4, 0x3, 0xcacc, 0x3, 0xffff, 0x9, 0x2}, &(0x7f0000000140)) r5 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a45321, &(0x7f0000000180)={{}, 'port1\x00'}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000740)=0x0) ioprio_get$pid(0x0, r10) write$sndseq(r6, &(0x7f00000002c0)=[{0xff, 0x4, 0x3, 0x0, @time={0x77359400}, {0x200, 0x7}, {0x5, 0x5}, @raw8={"42013c8fd4fae354b8af563d"}}, {0x4, 0x81, 0x185, 0x2, @time={0x77359400}, {0x8, 0x7f}, {0xffffffffffffbe0a}, @connect={{0x6, 0x5}, {0x9f2c, 0xffffffff}}}, {0xa8, 0x81, 0xff, 0x6, @tick, {0x8, 0x1}, {0xfff, 0x9}, @addr={0x2, 0x3}}, {0x7, 0x100000001, 0x7, 0x1f, @tick=0x5, {0x1, 0x200}, {0x0, 0x6}, @queue={0x0, {0x8, 0xe2}}}, {0x0, 0x0, 0x1, 0x3ff, @time={r8, r9+10000000}, {0x3, 0x1}, {0x8000, 0x3f}, @result={0x0, 0x15}}, {0x3f, 0x1, 0x8, 0x10001, @tick=0x100000000, {0x10000, 0x9}, {0x3, 0x1}, @control={0xfffffffffffffac2, 0xb0b0, 0xa9a}}], 0xa8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000006c0)={@rand_addr, @broadcast}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000780)) 2018/03/23 21:14:00 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_pts(r3, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r5 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) signalfd4(r5, &(0x7f0000e81ff8), 0x8, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/03/23 21:14:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = request_key(&(0x7f0000001080)='.request_key_auth\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)='\\/ppp1\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) dup3(r2, r1, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0xb33851043c36de0, 0x1, &(0x7f0000001140), 0x263) 2018/03/23 21:14:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x6, 0x7, 'queue0\x00', 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"74756e6c303af20600", &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0x4, "769242e6"}}) 2018/03/23 21:14:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r0) setns(r0, 0x0) 2018/03/23 21:14:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x80000001, 0x1}) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', '!:selinux,\x00'}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x317, 0x1, 0x8201, 0x9, 0x3, 0x2, 0x20, 0x1f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r4 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000001280)='rxrpc\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300)="b5d5fc81e3cfc196dfe9320ac6b76e11f325aeba025d9ad971372af31f21d6ccfac6c3777b9fa215c95fb899df6d315e23d4d83529040455ca74f05931107734c4dd8f1d2307bf5e6751e1de94862ac2632eba0f3c6583886df655abfb6c4595c08d6887e8a0e8d3e13d8b0f56ed887571eaa0659f6beeedb51fdc977347ff19f39f8caf406606b5d1b5fd70d14353e9b7a023323863d2f1610c7cbad12937ed31886f76c7d86dafd9c594c751e52f41ca235a9e3896072433c9ea75257be2e58aa96f0c75bca06eb619fef50c94dba689b13774bcfe26df5480348941e6c250f6e75b6b", 0xe4, 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x8, 0xc1df, r5) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r6, &(0x7f0000001440)) r7 = socket$inet6(0xa, 0x2, 0x4) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001480)=0x0) ptrace$setregs(0xf, r8, 0x3f, &(0x7f00000014c0)="958f6ffe23ecc4a21183c3b62e5ac9") syz_open_procfs(r8, &(0x7f0000001500)='ns/mnt\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001540)=[@in6={0xa, 0x4e20, 0x6, @empty, 0xeed2}, @in6={0xa, 0x4e22, 0x18, @remote={0xfe, 0x80, [], 0xbb}, 0xe33a2fe400000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x86}], 0xac) r9 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000001680)=0x5, 0x4) keyctl$instantiate(0xc, r9, &(0x7f00000016c0)="47fea2ad50333a9305f304580e9a4e970110ec1392397bc3a983295b0302c58a5717ce637b86262846cc4f9b26d9a5068549ec658704e2b42dc939fccc5fa71cd6c0de4cb00093", 0x47, r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001740)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r9, r10, r11) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001940), 0x4) clock_settime(0x6, &(0x7f0000001980)) pivot_root(&(0x7f00000019c0)='./file1\x00', &(0x7f0000001a00)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001a40)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x400, 0xffffffffffff7fff, 0x3f, 0x4, 0x27, 0x8, 0x400000, 0x100000001, 0x47, 0x3, 0x0, 0x9, 0xff, 0x101, 0x100000001]}, &(0x7f0000001b40)=0x100) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001b80)) pwritev(r0, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)="d9e477cc62563dfa05eb8b675863e9b70b1fbf1d558e774215c1b0037cd8b60f7446eeff1fd34b1e151aa475becb5b67ff200628e998f25578afc3", 0x3b}, {&(0x7f0000001c00)="2469b5cfc1cb429eaeb9e5f4a0c79deb96208b5ec69853d8b3c2fb8079bd15145fc5e0614fa29902ee91e5ed696ccbe39cd049482a278b63b904723b74bf56298b197643", 0x44}, {&(0x7f0000001c80)="93475d2f3ebb3389bc0fd4ba18520a9553a4d1e50feff25617c76964f1884281a6d30b8d3286c4be6cf6ff8c74207745d762d9a25a01d61c45f26c7c63b89ade761d6f5537517ab14baaa9d2f41a9efba33dd0d1b6d302a900cc80f7fbd19850eb997b380b5a977ecb6397", 0x6b}, {&(0x7f0000001d00)="3da3d09f03fb2988fbca946235a220eb76daca3906c071e33196450194398a72a926156aa4ce3d2c3f0f11c38451a0111a729917659d8d19ef65f4ea9781ccbb6783e13c9720e33732a7531f39684f85c20323cbb241b0c1b8f436e9b38bf1b951f59b704923f8a64b7ba5aa52196059872b263f6fae74a14730795158929251c3bf552e486fd0", 0x87}, {&(0x7f0000001dc0)="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", 0xfa}], 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001f00)='./file1\x00', 0x1c1080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001f40)={r3, 0x4fa}, &(0x7f0000001f80)=0x8) 2018/03/23 21:14:00 executing program 7: r0 = socket(0x9, 0x803, 0x6b7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x502}]}, 0x34}, 0x1}, 0x0) 2018/03/23 21:14:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xad, "4b5a206cfa92cbadfb0fd14d6588a7a71e38e2b759d153d8f8a2acc273c80c0c07d91527095fb01cb61a58521f2393c71fb26cd848a21b16e4f2831b0094097eb367c67cb6f4c9f70915b8df788488182493ffcab2e35db90a4617b029bb03ca33fb57f0af61bcd55d79a179dd380408ece9008db392e28781e306fb6e1229a5f5e7dad584dc9d8b734e4809c39feacdd2565ac18c1adeb37acc19853e67c710a71fa59bc94330a6c5cb5be753"}, &(0x7f0000000100)=0xb5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x7}, 0x8) open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/246, 0xf6) 2018/03/23 21:14:00 executing program 3: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x40, 0xb, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) rt_sigsuspend(&(0x7f00000000c0)={0x5}, 0x8) timer_gettime(r0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 83.780870] pktgen: kernel_thread() failed for cpu 0 [ 83.785976] pktgen: Cannot create thread for cpu 0 (-4) [ 83.791533] pktgen: kernel_thread() failed for cpu 1 [ 83.796610] pktgen: Cannot create thread for cpu 1 (-4) [ 83.802030] pktgen: Initialization failed for all threads [ 83.901388] pktgen: kernel_thread() failed for cpu 0 [ 83.906497] pktgen: Cannot create thread for cpu 0 (-4) [ 83.912047] pktgen: kernel_thread() failed for cpu 1 [ 83.917125] pktgen: Cannot create thread for cpu 1 (-4) [ 83.922475] pktgen: Initialization failed for all threads 2018/03/23 21:14:00 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) read(r1, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, r3, r4, 0x0, 0x8000) recvmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/98, 0x62}], 0x3, &(0x7f0000000500)=""/212, 0xd4, 0x15}, 0x14}, {{&(0x7f0000000600)=@l2, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000680)=""/7, 0x7}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001700)=""/172, 0xac, 0x2}, 0x1}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001840)=""/11, 0xb}, {&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/136, 0x88}, {&(0x7f0000001980)=""/76, 0x4c}], 0x4, &(0x7f0000001a40)=""/69, 0x45, 0x1f}}], 0x3, 0x10020, &(0x7f0000001b40)={0x0, 0x1c9c380}) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000001b80)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ipddp0\x00', &(0x7f0000000200)=@ethtool_modinfo={0x42, 0x6, 0x5, "03bd9a2c2ef7e66e"}}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/23 21:14:00 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}) 2018/03/23 21:14:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) fanotify_init(0x100005, 0x1000240002) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000140)="0000000000a700091504df81ffff000000007f0000da008711c515000000740ca917033b5b07183da710", 0x2a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="3116e3c35fc7f8f488bbb3b310cc5b9b73475f7893fe5034b75b3e92f6f7361a9cc2a7f4b3dc47a87da477425815e55475c0eb7df86129b7b2a539204adf8914739ff680e10c6dd02606ad26def4219128581192438c29344c3ed8a63f381c3b457309da29fbebe73ebd7b83bcb5de10cb2ae43271c98cbcb858ba8c304b58a9d51d") 2018/03/23 21:14:00 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0xffffffffffff3b85, 0x0, 0x11, &(0x7f0000ffa000/0x2000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8000, 0x1000, 0xfffffffffffffc01}, 0x10) write$tun(r1, &(0x7f0000000180), 0x28) 2018/03/23 21:14:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4400, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f13000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/03/23 21:14:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000400002, &(0x7f00000002c0)=0x800, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x10}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="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") ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)="580ab9ae7211e2e31d2279ca78838058a302022dccca98f3c30a3d92eb4ae0b9c9c75ba1863a5b5b3cefa4155103ea8fab6ce8136639f922287150818ba3a97f792d4b4e1e2e05d6c88eb27ba70a4c975dd0f3d3a5570f92926ffe57f1c72c9e11653c35049cdef7af09e77195edecb06598f187a42bb50969a8072613fb13064cd17fde08abe2df5cd90efead5223c1d244cb811668fc50206013d1262f37bdbade98c9c0715abf072a134f46483090d52b8ceb20ce65ccc57d73fda21a3aee2b1fca157d0f2bddbbf62399f76d") 2018/03/23 21:14:00 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r0], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x7}, 0x8) 2018/03/23 21:14:00 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x18001, 0x70) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)="f8eea01294", 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0xffffffff00000000]}, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) pread64(r0, &(0x7f0000000300)=""/213, 0xd5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x9a, "005a7f8b145204e01c4f11abacbbe4b6a5d06e45b2d712a9e33e3cd3c52bda60ca2b0c0cf785abd610885c805deedbb1f9cfa479d900326f54b360a1817f83242b64392913bb425feddba82c9494b7fc0dd1012c3f31a16434f0984ebe3bccbc3156140f1e408145a5d52458cdde221ba0a81076b9900bc5440dc55b06327e12df61116467593bc75e7f895243b0f8989fdaa74ac6937cfc9c08"}, &(0x7f00000004c0)=0xa2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x2, 0x3}, &(0x7f0000000540)=0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) readahead(r2, 0x401, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xdf1b, 0x4e21, 0x6, 0x2, 0x0, 0x20, 0x0, r3, r7}, {0x5, 0x7fffffff, 0xfffffffffffffff9, 0x7272, 0x9, 0x100000000, 0x5, 0x6}, {0x3f, 0x7, 0x80000000, 0x4}, 0x3, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d3, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x1, 0x6, 0x800, 0x2, 0x6}}, 0xe8) r8 = syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000840)=0x7, 0x4) bind$netlink(r6, &(0x7f0000000880)={0x10, 0x0, 0x25dfdbfc, 0x400}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000008c0)={r5, 0x81, 0x9}, &(0x7f0000000900)=0x8) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000940)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) fcntl$getownex(r8, 0x10, &(0x7f0000000980)) getsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f00000009c0)=""/135, &(0x7f0000000a80)=0x87) accept4$ipx(r6, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000b40)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000b80)={{0x24000000000000, 0x1}, 'port0\x00', 0xc2, 0x80c01, 0xef68, 0x800, 0x111400000000000, 0x6, 0x2, 0x0, 0x4, 0x8}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000c80)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000cc0)={r9, 0x3}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000d00)=0x10000, 0x4) 2018/03/23 21:14:00 executing program 2: prctl$getreaper(0x7, &(0x7f0000119ff8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x6000}, 0xc) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002440)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002540)=0xe8) getresgid(&(0x7f0000002580)=0x0, &(0x7f00000025c0), &(0x7f0000002600)) r5 = fcntl$getown(r0, 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000028c0)) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002880)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000002400)=[{&(0x7f0000000100)={0x115c, 0x18, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x104c, 0x46, [@generic="18862d61e97ebeac0febada176b1c681037e022f39758f6cabd2390be5174a17c06f63d0a2", @generic="74d5550f8ed7b277ec57fb7ed69496cd7fc4ebe0680fc42d70a2eeea22e1234d42", @generic="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"]}, @nested={0xf8, 0x24, [@typed={0x8, 0x5c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x6c, @u64=0xfff}, @generic="ae562fa53f", @generic="8b3502689fbe542bb3e7ef8468ead5a74cf5a6210ce485f14d75cfec79ecd5149a7fe43f4c0bbaa0fd65923a4fb23c98ca5f6c94fb044240b0f7b827b438af9517947a09a9849e5f859307384e2a2b9c286360541af1c8", @generic="10dbe3af1f4598029f8ae181015d76013abdceb7d5b2ab9e7f2e4713e084f2f11257ea6d", @generic="330ddd8082022561ddab4f997aa22fe1a546b5f4d5046c20f40c057933162e088bdec0bef956eb643994c0d58993790fdc978b5610c3ebd3129cfa2a8f10b02d8cbef43ae054b63adbcfe3c7cabee9c8650976c459", @typed={0x8, 0x8b, @fd=r0}]}, @typed={0x8, 0x39, @u32=0x5}]}, 0x115c}, {&(0x7f0000001280)={0x114c, 0x30, 0x20, 0x70bd26, 0x25dfdbff, "", [@nested={0x113c, 0x1e, [@generic="9eb21469f7081cd2477af4cb8b3611f58d086afd419a4f238f0f61480e93df5db5f483e8ee76bd38c0f363e2c112c8aba502f9647ecf610fa12949f900f7be24", @generic="c682493ce05d45d0a015b0ecacaca0ea34e3e75c6ac901be6ebdf6aaee4ee2ba4a9e787cd77d76aeb10ab259915e031dd4bbe71a091cdbc9a39510c11e1a03741c166a", @generic="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", @generic="fa848a776ac67fd662dde0a6851886613c756f7fdaa8d7a7dbfd289458cc3e9149af4fb14ad4a3e14329b9e2f82bd3fd6ad7bac4e3bc845fdf5ae002de01cb14164213c4aaf68bc7d130", @generic="ef9454415055305e8b360b7cc2790fa16a5cfcd24c32a1a9f8069306e7e5fdce573c652ddc9570903f89efc7e73344c0adf2c7fb3bd178ca658eb29404de8d422971a85ee7ed8d63e9f8a1ee12c91c21e0f45bcb1643e428dfa63c9790f29973287966522dbae9c4e2a1c0"]}]}, 0x114c}], 0x2, &(0x7f0000002780)=ANY=[@ANYBLOB="280000000100000001010000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0xd0, 0x1}, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0xfffffffffffffe12) 2018/03/23 21:14:00 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40042, 0x0) sendfile(r0, r0, &(0x7f0000001100), 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3f, 0x30}, 0xc) 2018/03/23 21:14:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x80000000, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x20, 0xfffffffffffff801, 0xffffffffffff8001, 0x6, 0xffffffff, &(0x7f0000000200)='vcan0\x00', 0x1f, 0x6, 0x8}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002740)=ANY=[@ANYBLOB="1c0000001a08010c0010000000f3efff0000000008000100ad000000"], 0x1c}, 0x1}, 0x0) 2018/03/23 21:14:00 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) ftruncate(r0, 0x10001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f00000000c0)) 2018/03/23 21:14:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000140)=""/235, 0xeb) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x8, 0x71d9, 0x80000000, 0x2}, 0x14) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f00001e4000/0x2000)=nil, 0x2000, 0x10) 2018/03/23 21:14:00 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) sendmmsg$unix(r0, &(0x7f0000001000), 0x0, 0x0) fsync(r0) 2018/03/23 21:14:00 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/23 21:14:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) rt_sigsuspend(&(0x7f00000002c0), 0x8) [ 84.046428] IPVS: Creating netns size=2536 id=57 [ 84.098465] IPVS: Creating netns size=2536 id=58 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes 2018/03/23 21:14:53 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0xffffffffffffffff) mmap(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x3000000, 0x10000000000032, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/187}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/03/23 21:14:53 executing program 2: 2018/03/23 21:14:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000002c0)=0x7) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="4fcde7cd4f0c011ca8ae791323a416141727ae5ddd67f818fbff7ad9e160d6839113afcb1040c7847a3457dacde31e7f0ca872f3833da2e68254df9b", 0x3c}, {&(0x7f0000000040)="f6aaae6a1b225ac303251bc9cc944402cb5e7b4acdcf91a68186741e99d660d187f48926d1fab5bdbd25fc7fee77a904e45d78828715a5e0068d2d8833574aa9a1ba4b5997927a1014fdc2a82d93002c0e60ec6c689e0eb9565729b3b519110d133863500384e0d82f82217a905fe9ebf48316d16391035080", 0x79}, {&(0x7f00000000c0)="21ea8252d70ee106944dcbdfa0d0df07371c3ad586ed3e92b1551d2532f972fb4ae6b24b77b5f57e6c8110a18dc55b6b31a38a8c777600fdf861df4004503d53141bcfbdbd9512da51d3762a2ccd90447005e0e8f762babf180f30d62688594a4e43b7ae423c3949848f7a59180bfbd0786bdd8191210f756b2979b52af0c2209c0f9c208b8bad9417116fefceea2d88ea6c7ccdd80d0a0f17ab0533403794baf5e84a5d63d7d5116e7cda3858485128d219f21858bedbc5e0d9a43021506431478c15a030faaf92271512", 0xcb}, {&(0x7f00000001c0)="014db8e4436c0c483dd880037010778469c492f1bbe218a1957e7e989246da45ad4b63c721923bd5511bc3211f13a9b346b846f0008a97235c5d2983219b008aa6874fc3d38ca756318292dfc0a7e79b419887ead0f60b0e", 0x58}], 0x4, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) 2018/03/23 21:14:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffdffffff8, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/03/23 21:14:53 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffff9, 0x7, "1183da194066f6442ba819b35653655d78eddab0c2db1e181ad002e3b877abdf20cc4342c46d8d1a124fac86d0f095230b2e3b713d7481ac860677319657b5", 0x3a}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000100)="1d7324c4c6a67bfacf672e2c660a80e04703deefcd8a3ae76ec0712853a5122f02cd032f626f92a7ed336a516840c27788f71835c9159b4952", 0x39}, {&(0x7f0000000140)="3af455166200657fe4de7ef5822dd1178240bb7dc5f499e6b70e07d9f9b2b99d5de2b72efd2a859422f3a4ba111d1c2bd872bc567631dbcc3faa418d372b0845cdecc0321c10a33c6061cc0756f4288a83e18f0030304e9e96df44d79549a66fb2d2f7fe3cce72a3b5fcdfb6838179e4b150c845ece1", 0x76}, {&(0x7f00000001c0)="3cddccb8bd2f15ade6e58b6e9d8faa3adac5eab79c61958e1eaca53579f8350cf64588bd0b850b99fd6d11af597b4d484979b3f830d32b0792b20fbaa2033c0aad5e2e09dfd29cbea30c8535ea063577fdc62f5b02ddfcb270b9b61b6a2283492f989da3327d2a777106fba85c", 0x6d}], 0x3, &(0x7f00000002c0)={0x6c, 0x1ff, 0x7, "f7ae34abc3753d0eff3c9e7cc65a3f426c209b0dc715fea615a264eb719464e91091233cbb9f5c0148649337f36c456822eebc185da5b488beffee00fab2c8559bc0b011c0ad4b7df0378e91d6ef10ccbb390090a9e4de99131d6d0887059e"}, 0x6c, 0x40000}, 0x2400c040) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x80000000000, 0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x7c) 2018/03/23 21:14:53 executing program 5: unshare(0x40000000) clock_gettime(0x0, &(0x7f0000000300)) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) getgroups(0x2, &(0x7f0000000440)=[0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={r2, r0, r3}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r4], &(0x7f0000000080)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x7fe00000000000}, 0x8) 2018/03/23 21:14:53 executing program 7: 2018/03/23 21:14:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2011000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x5, 0x3, 0x100, 0x70bd28, 0x25dfdbfc, {0x1, 0x0, 0x2}, [@typed={0x4, 0x78}]}, 0x18}, 0x1, 0x0, 0x0, 0x4001}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="010011a8000000000001ab2b00000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r3 = dup3(r2, r1, 0x80000) getdents64(r3, &(0x7f00000003c0)=""/4096, 0x1000) readv(r0, &(0x7f0000003400)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000003140)=""/125, 0x7d}, {&(0x7f00000031c0)=""/149, 0x95}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000003340)=""/177, 0xb1}], 0x7) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000340)={0x118, 0x2, 0x58, {0x77359400}, 0x7fffffff, 0x7}) 2018/03/23 21:14:53 executing program 7: 2018/03/23 21:14:53 executing program 2: [ 136.782054] Buffer I/O error on dev loop0, logical block 0, async page read [ 136.789294] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 136.799598] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 136.842280] IPVS: Creating netns size=2536 id=59 [ 136.875498] IPVS: Creating netns size=2536 id=60 [ 198.811707] Buffer I/O error on dev loop0, logical block 3, async page read [ 198.820652] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 198.828288] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 198.839818] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 260.851746] Buffer I/O error on dev loop0, logical block 7, async page read [ 367.810341] INFO: task syz-executor6:10785 blocked for more than 120 seconds. [ 367.817629] Not tainted 4.9.89-gebc2789 #3 [ 367.822742] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.830850] syz-executor6 D26720 10785 3887 0x20020004 [ 367.836586] ffff8801d0699800 0000000000000000 ffff8801c640c000 ffffffff84429880 [ 367.844685] ffff8801db221b98 ffff8801c784f250 ffffffff838a6c0b 0000000041b58ab3 [ 367.852709] ffffffff84194320 00ffffff8123c550 ffff8801db222468 ffff8801db222490 [ 367.860719] Call Trace: [ 367.863297] [] ? __schedule+0x67b/0x1ba0 [ 367.868983] [] ? bit_wait+0x90/0x90 [ 367.874259] [] schedule+0x7f/0x1b0 [ 367.879421] [] schedule_timeout+0x56c/0x10b0 [ 367.885473] [] ? usleep_range+0x140/0x140 [ 367.891253] [] ? kvm_clock_read+0x23/0x40 [ 367.897026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.903260] [] ? ktime_get+0x13d/0x1d0 [ 367.908772] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.915350] [] ? bit_wait+0x90/0x90 [ 367.920616] [] io_schedule_timeout+0x1be/0x390 [ 367.926820] [] bit_wait_io+0x19/0xa0 [ 367.932305] [] __wait_on_bit+0x57/0x120 [ 367.937916] [] wait_on_page_bit+0xf4/0x140 [ 367.943817] [] ? page_waitqueue+0x20/0x20 [ 367.949587] [] ? autoremove_wake_function+0x90/0x90 [ 367.956273] [] ? pagevec_lookup_tag+0x3a/0x80 [ 367.962405] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 367.969130] [] ? wait_on_page_bit+0x140/0x140 [ 367.975269] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 367.982274] [] ? replace_page_cache_page+0x610/0x610 [ 367.989002] [] ? page_endio+0x180/0x180 [ 367.994621] [] filemap_fdatawait_range+0x25/0x50 [ 368.001015] [] filemap_write_and_wait_range+0x74/0xb0 [ 368.007840] [] blkdev_fsync+0x66/0xb0 [ 368.013293] [] ? thaw_bdev+0x180/0x180 [ 368.018815] [] vfs_fsync_range+0x10a/0x250 [ 368.024705] [] blkdev_write_iter+0x2a6/0x380 [ 368.030748] [] ? bd_acquire+0x250/0x250 [ 368.036349] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.043320] [] vfs_iter_write+0x2e0/0x450 [ 368.049105] [] ? check_preemption_disabled+0x3b/0x200 [ 368.055952] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.061831] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.069081] [] ? __kmalloc+0x11d/0x310 [ 368.074625] [] iter_file_splice_write+0x5b5/0xb60 [ 368.081102] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.088175] [] ? selinux_file_permission+0x82/0x460 [ 368.094835] [] ? rw_verify_area+0xe5/0x2b0 [ 368.100716] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.107798] [] direct_splice_actor+0x125/0x180 [ 368.114023] [] splice_direct_to_actor+0x2cc/0x800 [ 368.120495] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.127131] [] ? do_splice_to+0x160/0x160 [ 368.132954] [] ? security_file_permission+0x89/0x1e0 [ 368.139695] [] ? rw_verify_area+0xe5/0x2b0 [ 368.145573] [] do_splice_direct+0x1a7/0x270 [ 368.151640] [] ? splice_direct_to_actor+0x800/0x800 [ 368.158279] [] ? rw_verify_area+0xe5/0x2b0 [ 368.164158] [] do_sendfile+0x54b/0xd30 [ 368.169670] [] ? do_compat_pwritev64+0x100/0x100 [ 368.176073] [] ? __might_fault+0x114/0x1d0 [ 368.181943] [] compat_SyS_sendfile+0xd1/0x160 [ 368.188060] [] ? SyS_sendfile64+0x160/0x160 [ 368.194031] [] ? do_fast_syscall_32+0xcf/0x870 [ 368.200250] [] ? SyS_sendfile64+0x160/0x160 [ 368.206196] [] do_fast_syscall_32+0x2f5/0x870 [ 368.212374] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.219017] [] entry_SYSENTER_compat+0x90/0xa2 [ 368.225250] [ 368.225250] Showing all locks held in the system: [ 368.231557] 2 locks held by khungtaskd/516: [ 368.235845] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.244553] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.254216] 1 lock held by rsyslogd/3659: [ 368.258334] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.267231] 2 locks held by getty/3789: [ 368.271197] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.280495] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.290438] 3 locks held by kworker/u4:6/5499: [ 368.294988] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.304303] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.314476] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.324432] [ 368.326033] ============================================= [ 368.326033] [ 368.333192] NMI backtrace for cpu 1 [ 368.336794] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 368.343861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.353187] ffff8801d8627d00 ffffffff81d96069 0000000000000000 0000000000000001 [ 368.361160] 0000000000000001 0000000000000001 ffffffff810bb690 ffff8801d8627d38 [ 368.369146] ffffffff81da118d 0000000000000001 0000000000000000 ffff8801c9accc18 [ 368.377121] Call Trace: [ 368.379681] [] dump_stack+0xc1/0x128 [ 368.385016] [] ? irq_force_complete_move+0x390/0x390 [ 368.391736] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.397673] [] ? irq_force_complete_move+0x390/0x390 [ 368.404393] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.411462] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.418444] [] watchdog+0x6f0/0xa70 [ 368.423692] [] ? watchdog+0x125/0xa70 [ 368.429110] [] kthread+0x26d/0x300 [ 368.434268] [] ? reset_hung_task_detector+0x20/0x20 [ 368.440901] [] ? kthread_park+0xa0/0xa0 [ 368.446495] [] ? kthread_park+0xa0/0xa0 [ 368.452088] [] ? kthread_park+0xa0/0xa0 [ 368.457682] [] ret_from_fork+0x5c/0x70 [ 368.463313] Sending NMI from CPU 1 to CPUs 0: [ 368.467814] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b6756 [ 368.475150] Kernel panic - not syncing: hung_task: blocked tasks [ 368.481274] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 368.488342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.497668] ffff8801d8627cb8 ffffffff81d96069 ffffffff83a8b5c0 ffff8801d8627d90 [ 368.505663] ffff8801c9accc00 dffffc0000000000 ffffffff84409000 ffff8801d8627d80 [ 368.513628] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 368.521600] Call Trace: [ 368.524161] [] dump_stack+0xc1/0x128 [ 368.529504] [] panic+0x1bc/0x3a8 [ 368.534492] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.542691] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.549945] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.557190] [] watchdog+0x701/0xa70 [ 368.562434] [] ? watchdog+0x125/0xa70 [ 368.567853] [] kthread+0x26d/0x300 [ 368.573013] [] ? reset_hung_task_detector+0x20/0x20 [ 368.579646] [] ? kthread_park+0xa0/0xa0 [ 368.585236] [] ? kthread_park+0xa0/0xa0 [ 368.590828] [] ? kthread_park+0xa0/0xa0 [ 368.596421] [] ret_from_fork+0x5c/0x70 [ 368.602361] Dumping ftrace buffer: [ 368.605921] (ftrace buffer empty) [ 368.609603] Kernel Offset: disabled [ 368.613209] Rebooting in 86400 seconds..