0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a0000)={0x0, 0x0, 0x0}, &(0x7f00003fe000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000086a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x35, 0x1, 0x2, 0x1d, 0x80, 0x80, 0x7fff, r4, r5}, {0x6, 0x3, 0x9, 0x4, 0x6, 0x8000, 0x10001, 0x1}, {0x372e, 0x81, 0x4, 0xfffffffeffffffff}, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x101, 0x2}, 0xf, @in=@empty=0x0, 0x100000001, 0x7, 0x0, 0x0, 0x7ff, 0x2450, 0x4e7b}}, 0xe8) read(r2, &(0x7f0000f95000-0xb4)=""/180, 0xb4) [ 58.814893] sctp: [Deprecated]: syz-executor2 (pid 10730) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.814893] Use struct sctp_sack_info instead 2017/12/25 08:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = inotify_init1(0x0) r3 = socket$netlink(0x10, 0x3, 0xa) tee(r2, r3, 0x2, 0x0) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000043e000)="503ab70087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19cc6ad926d883b84c1bd5cad6534fc3c3d45050309000000", 0xd8, r0) read(r3, &(0x7f0000de3000-0x6f)=""/111, 0x6f) r5 = dup(r2) ioctl$TIOCCBRK(r5, 0x5428) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:06 executing program 5: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f000025f000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009c6000-0x20)={@generic="95b87ca6fed66cdd60db9e8952b8c40e", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) dup(0xffffffffffffff9c) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) 2017/12/25 08:09:06 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fd8000)='./file0\x00', 0xa) r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000bc2000)=[{{&(0x7f0000c73000)=@rc={0x1f, {0x4, 0x3, 0x530, 0xffff, 0x3, 0x8}, 0x0}, 0x9, &(0x7f0000802000)=[{&(0x7f0000fd9000)="15ddfd9a5aa7e67c6d39a9ce6bd83d27ff595ad59c715e50aa9727520134894b7fa063e95440474665c915c23fd4cc3b29d5c27b5c5907eab1d7856f618bc76dd0bedff75b3af70b35a7c0df9861b85a024bbfad9c2b49dae2dc661b079309ff2c51cee042ec979e8e5d5cce060c11da0bf9f4724db264f31485a1fbcf8a882a08fdf947b0a12bbf1b2270c95519db1988a6a5b8992e60ee0116b2e3024770319dae976d72d57e5633400e7863d9d19f9384f1c2b5d2b49067d745b8", 0xbc}, {&(0x7f0000c07000)="0bf8ed6e78a8828bcf15a6946da92dcab1b03e51615be19a229d8da123df0fa75236401d2b7d0258f43a1fc95344a1e7a61f56dfc4ae246c1e65a12ce8d7128e88df9603960f16f85008927006e27ddf4f48f11380f227b8c34088", 0x5b}, {&(0x7f0000c2b000)="382055e8cbd1fa63a37c802283d4e9da6605656a290c819bf5cbe1cd0e2c75090fced0794af11fce1aeeb751dca8dd42f92af07804c6e2963cda17d10f678e6fdabee04a30dca5d5901f4f720ca6c155bf4bbec2c6f00c42814e37975732c23f8d26c07be89b1cc350ddcf6f526bcc457cbf54fb439b4db0317b3f2c618c8c586ad4b67a6f9bcae1b8e466ec7eada4360dcb5b91960ebd400156c8d80048d3", 0x9f}, {&(0x7f0000bee000)="89309f0a3800b35f35669b8d2600f98264eeda44b5d40baf663bab664cfc1109183eb542268a22c19fdfeee1ff87932c0beba3522a9a5a23f57b96f1d18f0cd15be68ddc56eda279427402d4c418c0996d6e03d37e4742f12a79102a7b7ba59c0ac4a557300c70386c611bc0e6dd9fb5077494a4969ff1fa54a2cdc4fc7f2eace12ae5723e7bfb19a7f4c07b2288ea19c22b86b2ab8a8595b41364f320f7c44a20ea4350", 0xa4}, {&(0x7f0000de1000)="4c8e8dc834937dbb8f2d506db77251a795f241f6233413020e36720b9611766b236eec144fa11cd5ef85cd9ad64d31fb1ad99d045bb6b0363ba68357f25bd88e19e78fa3298253a6b975acbd1eff6d7f88add087dcac9e7e2eac4c9e5d25cee41222de7eb9a1fa57ed23b48fd9fc83eabe90a38b1f48a92390aef566259d60c84255340df1b5aa38782cb758d96e250910118c9097f406018942d7933813bdfcc61b2976c351c2a40f", 0xa9}, {&(0x7f0000fd9000)="6d56bad00ecdb1873841f0fad3e824dbb09a5743c2dab9cd06f7ec5ec7f5bdad93187b086ef627facb3209cc89deb669453ef58a73e3525ef25b069603d8dfa8e4f0b982485bb98c8128d824d7bb3dfa8c7831f3b43c120b453d47a3079158c2388fd5ecc7ae1e1d5f4eb6f3d1cdedd9f526906f59475b8d5e2084a92b3eed641fa3e12d7dbae5c9eb0ef4bd9fbc522829d9d95dd2c8f4d4ba7718d1e35d6fc36a3f1c88c2", 0xa5}, {&(0x7f0000bcc000)="2f4c8e06cc0d900b1441de6c1c469e738e8b702d9ad6f57d01a651b0053e34899574b074925f494eeeb6040d63e01b8b447040e070a552feed559abf08c36c24450259e49bbec5ecd3ad471e58ec298b14bfca442e5b101305d04bdf582368daf24419aef667fbdbd3f248f60fc633eb271c34b0a7f3d341ec46bd90bfebc3e544ad2e8552187f4d73075d08f58a5305b7d65bf62339d95ec0d4e75c03f024b9d8e9e3ecf07a59ea58f38d46601b52faf02c", 0xb2}, {&(0x7f000012f000-0x2f)="2505895b6f2fe1ae1609e29fd31301912f99aa95d3a44ed324d3e35b8971bee72d98f3546cd875086f8805f6e8a63a", 0x2f}, {&(0x7f0000fda000-0x4f)="05a5fe8b1795a7692942e8dc3d3ecc7eca8c3ff4a5ba68a1c906f26db7ceaa51f7e10230415c9cfbbd3f5e37a00783d48f515aa181c5fe7cc3ab4d61a06f936600a65b09791a424b4adf904569c754", 0x4f}], 0x9, &(0x7f0000fda000-0x150)=[{0x98, 0x187, 0x5, "1612ddbbaf17039b2c4575807ecefa058aa7b9c00b69a15329f52528aec999f91ebfc815f8a888f2eae5996495d3165770577bd6129ad544549c84417aca817496fb5e7165865ec13d885e8493ed9fea90548ffaadee2f36f6d625dbfe5d1f54b2c9c84fde978896e8b0a429015af8e85394eaebff94c6f9aec97c494b3629fde8a60268aa9591c194aa"}, {0x78, 0x10a, 0x200, "3a3fda042623236738be366864751f09cfc84e1ef6c596abb809912626643b6c63a724ce600e30f20890d5d27d3c49c1f9fa8b3e8242a495596f144051e6342e6ae9973584c80f60cb301daf7b252bf03c6928cbf042ceec4e4bc9926afe37bafe9d7209691ec69a1cfd3cd5"}, {0x40, 0x112, 0x7434, "c25d3d455e6cc17c2494a7418753ec9a15997819322aeda63f97d02a9c77d9b308cd83b434788a8a07d141d89c9e71f9b331"}], 0x150, 0x40}, 0x3}], 0x1, 0x8001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r0, &(0x7f000099b000-0x6)='./bus\x00', 0xffffffffffffffff, &(0x7f000044e000-0x8)='./file0\x00') 2017/12/25 08:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e1000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000eac000-0x4)=0x0, &(0x7f0000ce6000)=0x4) 2017/12/25 08:09:06 executing program 3: time(&(0x7f0000542000-0x4)=0x0) 2017/12/25 08:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000020d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000288000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000098e000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) memfd_create(&(0x7f0000303000)='mime_typeeth0\x00', 0x0) write(r1, &(0x7f0000f1b000-0x24)="2200004058001f00aff9f407002304000b0ff52208000100fe0000000000000006000000", 0x24) 2017/12/25 08:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x8000000003, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') pwrite64(r0, &(0x7f00003b8000)="7bbe6afc53c7fdcbf4f698c45493decead63bed763980ad022969d63e4935da4fe13970693d35ae9a02792ed9ae028964d36232d128a429d4b62409aba91a2159f399fe6b32ac50b966d3af64c7afa600aafd056afbfdf932c09d1331c6d4f90d051bff822be397fcdaccae13e45a37a37a57e1bf33dc4b005db32c49a04b376daf8339c7f17822c7c7a686fbe6d77d75f86e4ffbf71aeba767c3f29df6adfa68f605ae575e0bad4307e36d3295e37a03e37b627bb4ea9a6adca60e70def1e495e8744db142fe929f160831a2b2104", 0xcf, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ada000-0x58)={0x9e8, 0x5, 0x1, 0x8, 0x76, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0xfffffffffffffffe) 2017/12/25 08:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000165000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e62000)={[0x7, 0x3ff, 0xb3, 0x7, 0x37b7e457, 0x9, 0x6, 0xddca, 0x2, 0x400, 0xcd, 0x400, 0x7, 0x0, 0x6, 0x7], 0x100000, 0x200}) [ 58.887547] sctp: [Deprecated]: syz-executor2 (pid 10726) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.887547] Use struct sctp_sack_info instead 2017/12/25 08:09:06 executing program 5: pipe(&(0x7f0000c3d000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ad4000)={0x9, 0x9, 0xc4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000885000)="000000030000000000000000fffffffffffffffa", 0x14, 0x0, &(0x7f0000ee5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 08:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f0000669000)='/dev/random\x00', 0x0, 0x10000) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080004000c00170000006b", 0x29}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f000097c000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/25 08:09:06 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000543000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d91000)='smaps\x00') sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000353000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a63000-0x21)="000d5d080004001100f3000006424c0a4e6f00ab0a000000000f0000002a30cc1b", 0x21) 2017/12/25 08:09:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 08:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key$user(&(0x7f000098f000-0x5)='user\x00', &(0x7f0000c21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3f000-0x2a)="767ae3d70766e4d7f8a23c20577d02e528e4d3a9da96c716e7786305166954bd16cd1d8da9dd7d91266a", 0x2a, 0x0) r3 = request_key(&(0x7f0000c23000)='keyring\x00', &(0x7f0000964000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc9000-0x6)='em0})\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000097e000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe13b, 0x0, 0x9, 0x3d, 0x0, 0x0, 0x0}) 2017/12/25 08:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a66000)={0x0, 0x0}) socketpair$unix(0x1, 0x10000000000805, 0x0, &(0x7f00004d4000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f55000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/25 08:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000898000-0x18)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2017/12/25 08:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x5) r0 = socket(0x5, 0x5, 0x3) setsockopt(r0, 0x107, 0x1, &(0x7f0000b52000-0x10)="01000000030006000107000002c4ffcc", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d82000-0x24)={@generic="a47dd143b9a32a42c5a0decf30f4640d", &(0x7f000042b000)=@ethtool_ringparam={0x10, 0x5, 0x0, 0xed, 0x101, 0x7e149933, 0x34, 0x1, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ccc000-0x24)={@common='ip_vti0\x00', &(0x7f00008b9000)=@ethtool_flash={0x33, 0x1, "f40f872533597c5b4ac559389a1a43965fef1e8049013ec25e1370641bd9b2db1f0d82a4aa588e33d14c8abfc1352ae0e8157ece5311de3f524eefbdd7de99868a971f5fd1ba150738fe87b33dcc6877f7adbbd965825b89efa9af5be2104dc61e99a0f6d91fc980ed02bcfa0a4763085c708b84479d95f6f5c8b62996781336"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0x1, &(0x7f0000631000-0x10)="01000000030006000007000000c4ffcc", 0x10) socket$bt_l2cap(0x1f, 0x5, 0x0) 2017/12/25 08:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ce000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00008e2000-0x80)={[0x5000, 0xd000, 0x6000, 0x2000], 0x0, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) removexattr(&(0x7f000050c000-0x8)='./file0\x00', &(0x7f000078a000)=@random={'trusted.\x00', '/selinux/mls\x00'}) clone(0x10280000, &(0x7f0000c77000)="9b634176f1060a52565fd53116c0208f71428c943d6dbea132378c27f1af619ae31ccc5f0e6f2b5614a6665fc7564046f88283a36cb7facc3e1a189fc9f15fce52414c45ae12fa1591afbaf0e38a996e2d092272e8e1b7bf6d2b0f3d26ea7733c99180b51bc747abeda93cc2ce395a42aefdd667a80ef44b2d9ea2b94407fc8ba4edbd9f5006bef2931fe89273bf0adeb4a62e0a184fa28ab334596cc5e65580e7f0e512d1a6cdb9074f02e7dbf62cf54f0ec9f5b58338", &(0x7f0000447000)=0x0, &(0x7f00009c3000)=0x0, &(0x7f0000195000)="da668eb7727654368c0a7c95be58639b8765d6096b80e4b2286f9e9bc138b42b267b4fbc963c34a4bca895d01a9dfdbe190cc49af20eab84db903be48f20d038e4f84b159eb6da86fb8245f435e56c333b7a009459d48f6e88d55486b5c56a363869b4f3a6a391e728b5bac60510e56f43508791fc11c18fdbe2f1dd") 2017/12/25 08:09:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000058000)={0x3000, 0x1000, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xda)="8a45b103c29916a496540f0f3c4c0f6e92c465ee106119f4901b50c392a0ae710baf91bb92f7bb11cf531fcf95dbd6f009", 0x31, 0xfffffffffffffffd) [ 59.030370] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.092311] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 08:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e26000)='gid_map\x00') sendfile(r0, r0, &(0x7f00008b9000-0x8)=0x0, 0xff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e69000-0x8)={0x100, 0x0}) 2017/12/25 08:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 08:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009fd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f0000ba4000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "c16bd3", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000908000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b1d000)=0x0, &(0x7f00007f4000)=0x4) [ 59.109921] encrypted_key: master key parameter '' is invalid 2017/12/25 08:09:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000083d000)={0x0, 0x3, 0x30, 0x8, 0x7fffffff}, &(0x7f0000e87000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x90d)=0xc) pwrite64(r0, &(0x7f0000001000)="8f3ef0076cf1ca7930bcb1f6dc28ec1ed46a3fea5957140f615ebb822a392f159a4a78a8b13bdf102fb3ff0edeee74", 0x2f, 0x5f) r3 = getegid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000001000-0x14)=[r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xffffffffffffffff}, &(0x7f0000862000)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/hwrng\x00', 0x0, 0x0) mprotect(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x1000008) 2017/12/25 08:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f00000dd000-0x10)={0x3, {"666cab9d49d98d"}, 0xcd}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/25 08:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r1, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8d000)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004d9000-0x14)={r4, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00002f0000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x2c) sendto$inet(r2, &(0x7f0000728000-0xae)="38a6e18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d113ce74ff8816d897fd9d79ffb80864a678d827cce332f4a08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) 2017/12/25 08:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000826000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000083a000-0x4)=r0, 0x4) recvmmsg(r0, &(0x7f000031d000)=[{{&(0x7f0000e99000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006e8000-0x48)=[{&(0x7f0000322000)=""/253, 0xfd}, {&(0x7f0000e88000)=""/86, 0x56}, {&(0x7f00004bb000-0x99)=""/153, 0x99}, {&(0x7f0000d2f000)=""/4096, 0x1000}, {&(0x7f0000d15000-0x13)=""/19, 0x13}, {&(0x7f00002f7000-0x95)=""/149, 0x95}, {&(0x7f0000e1b000)=""/199, 0xc7}, {&(0x7f0000e26000)=""/119, 0x77}, {&(0x7f00001e4000-0x8c)=""/140, 0x8c}], 0x9, 0x0, 0x0, 0xffffffff00000000}, 0x9}, {{0x0, 0x0, &(0x7f0000fea000-0x28)=[{&(0x7f000042d000-0x60)=""/96, 0x60}, {&(0x7f00004c4000)=""/22, 0x16}, {&(0x7f00009a8000)=""/78, 0x4e}, {&(0x7f0000722000-0x9d)=""/157, 0x9d}, {&(0x7f00008e5000-0xa7)=""/167, 0xa7}], 0x5, &(0x7f0000214000-0x6d)=""/109, 0x6d, 0xff}, 0x8}, {{0x0, 0x0, &(0x7f00007a6000-0x28)=[{&(0x7f0000826000)=""/68, 0x44}, {&(0x7f0000636000)=""/131, 0x83}, {&(0x7f0000f87000-0x8f)=""/143, 0x8f}, {&(0x7f00002ab000-0x5e)=""/94, 0x5e}, {&(0x7f0000825000-0x4f)=""/79, 0x4f}], 0x5, &(0x7f0000367000)=""/174, 0xae, 0x1}, 0xf5}, {{&(0x7f0000e38000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e9000)=[{&(0x7f00004bf000-0xc7)=""/199, 0xc7}, {&(0x7f000021c000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ce000)=""/140, 0x8c}], 0x3, &(0x7f0000dc6000)=""/210, 0xd2, 0x8001}, 0x1}, {{&(0x7f0000778000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000511000-0x8)=[{&(0x7f00000b0000)=""/208, 0xd0}], 0x1, &(0x7f0000637000-0xd2)=""/210, 0xd2, 0x0}, 0x3f}, {{&(0x7f0000bcc000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063f000-0x18)=[{&(0x7f00006b2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cde000-0xc6)=""/198, 0xc6}, {&(0x7f0000949000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00009ee000)=""/102, 0x66, 0x0}, 0x0}, {{&(0x7f000052a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004b5000)=[{&(0x7f000085d000-0xba)=""/186, 0xba}, {&(0x7f0000d59000-0x8e)=""/142, 0x8e}], 0x2, &(0x7f0000b0a000-0x73)=""/115, 0x73, 0x2}, 0xf9}, {{&(0x7f00009ba000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000845000-0x48)=[{&(0x7f0000b19000)=""/4096, 0x1000}, {&(0x7f0000ded000)=""/237, 0xed}, {&(0x7f0000be4000-0x39)=""/57, 0x39}, {&(0x7f0000a0c000-0xf)=""/15, 0xf}, {&(0x7f0000267000)=""/21, 0x15}, {&(0x7f0000c3b000-0x96)=""/150, 0x96}, {&(0x7f0000b3a000-0x3d)=""/61, 0x3d}, {&(0x7f000080c000-0xf3)=""/243, 0xf3}, {&(0x7f0000b36000)=""/240, 0xf0}], 0x9, &(0x7f0000582000)=""/119, 0x77, 0x7}, 0xc0b6}], 0x8, 0x40012023, &(0x7f0000820000-0x8)={0x77359400, 0x0}) vmsplice(r0, &(0x7f0000335000-0x40)=[{&(0x7f000089c000-0x2e)="88206a17041c341ccfebeb682729f27da8bbb026d7d80b32a96ad1176af9279281377b992c4a862418d330cbba8c", 0x2e}, {&(0x7f0000355000)="e35fae0978fdcd108bd9eddcfa4be75b79e9c0d9d33e18ea6be00b0fe405d30bb4153b30cff1f2e5cd485aa9f2b34f9282211ad08c47e5ae", 0x38}, {&(0x7f0000576000-0x5e)="66940b6cdb309e219f29af50e3d6d01bfc57b1777b59186a4e380e41fbe1da6b09f3d11219e6431c59737ae06a70732bef0eb70a8c0235aa23ee3ac5eca1d65e4b93a8f00d5d16fff897be3bf2f27974c5f0d3b295a4acf5050d3170a684", 0x5e}, {&(0x7f00002cd000)="cb7046474c8e", 0x6}, {&(0x7f0000cde000-0xf)="5495ce4703e10274d2be5fe38743e3", 0xf}, {&(0x7f0000874000)="13eb5ca339995219775dfea6a00f214216f0743a6922b161b06ea65be4f7c63a86597f4b0c18c48b7244e26aca7c28ceb27cfcd4891f94a02034f790463d8da32d2574b630c39f3a9e6df6f8e04a555a5f4ec76c8b96806ac3a7387e90a82ce1bf7566e4222dcb62a7403fb1eeaa2483fb88b055850d39f1cb270d6e8c960de209341f4474f63e44e132870035d3716b477abaf0da643777cb7cdb47526d71f83c20b2bea2297b82ac561f6b16e51cecb047", 0xb2}, {&(0x7f0000ee8000-0xd8)="2c31b3fa75567a714938ff87239c8ef419ec1824c1498f6ca0c06ae1809dd1599eee976ce530dbb673b385ac845d74b9649cd83478319aa31caed97483c3ae4dc0824aaa6dcdcc01a5e151ad8d57b07a0c798d7e68053297796784c3ff3908826548c187c83a4bb48232bd3c1a575c22e4dc8b42847a1f8ab606ac1760be7d95e2788cb9005b359f45fb65f99118757264941eb5d2c6cb762ea8ae01053ee39c999ff2b684260b09a85ad698121d30eb096af12f58e9a7ac4815dc4551cf8a55f55524e9fb621481fd8f2d321a279d7733185da844e926c3", 0xd8}, {&(0x7f0000476000-0x75)="3fb1cb69e06021a26eb7d01a51f2b7beeaef1165a776272eade75ab815f4f0d68d955c8ebb3a243f229a3128e0173f4df6c62086daa5adc5e9fc9363088bcf084ab7abfaee778b5655fb48d15e8c81a94c223c74beb2693ce25232cccbf0fabc6bb5b54677443e6c02acbd02f1f6cef73e8eb730f6", 0x75}], 0x8, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000ae000)={@common='gretap0\x00', 0x1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000063a000)=0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000052f000-0x10)={r0, 0x28, &(0x7f0000a20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a3000)=r1, 0x4) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00000fa000-0x24)="240000001d00252f120000000000005b041c9a1300b492060000000000030005e10004d3", 0x24) 2017/12/25 08:09:06 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e71000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e70000)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a7f000-0x4)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x10)=""/16, &(0x7f0000e70000-0x4)=0x10) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x2, &(0x7f0000e72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000e71000)=0x6) 2017/12/25 08:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000386000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005fd000)=@buf={0xb8, &(0x7f000075c000)="076e196b019102b7f5e78f595db6e65fca73319029dd61f957567040e517c70f8ba0ecf9ed3becc8e4121ef848dcd6d97594385ba22e169bc8af1753d2008faf118d7d619bbabd948cbc1dfbf8dc00ba342612753ef107ce88db8e587e74512f9f4b026a43b46f8d7276ef361d403acc33e9d95319c8f8526f27dbd1addcce899baf021d26e89c8e20884c308bf2af0db2f3f9affbf7800a74649d07fd53f9b41e5b82338730c61f5d4af7281f108fb54b75d96bc1ef975d"}) syz_emit_ethernet(0x424, &(0x7f000020e000)={@random="efff0600e4ff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000000, "bd7a8a", 0x0, "024a95"}, "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"}}}}}, 0x0) dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a1b000)={r0, &(0x7f0000ef1000)="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"}, 0x10) 2017/12/25 08:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x2000000000005, 0x5, 0x800000000000007, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b94000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000798000)=0x2) 2017/12/25 08:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000876000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$vcsa(&(0x7f000081e000)='/dev/vcsa#\x00', 0x6, 0x400) mq_timedsend(r2, &(0x7f0000f9b000-0x3e)="cb2dbcc6439fe2cecc0072fce8b9ea63f39f6438dfe2a61833d72868bc9a45dce5d4f82d67238361bc1f61f2d6657f34f20ecc9112701f5e9080d1b7b170", 0x3e, 0x80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000892000)='/dev/rtc\x00', 0x400, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000146000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mlockall(0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000085000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd1cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xffffffffffffffa4, 0x6, "9b2b1bb0b973c52ffbaa60d1c0615a11446ae85702a0db43e258ae9540e1a302bf966fd4c45fc5478c2cbcb1450475e65f1650dc42337a1ad827626fbdb307c64a5f0e14f8f10d0190af00ddc7d4bbb7"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ecf000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f00009c4000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000036a000)={r3, 0x58b, 0x20, 0xe}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x31}, 0x98) 2017/12/25 08:09:06 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000771000)={0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f00006fd000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e6000)={0x0, 0x94a}, &(0x7f0000b01000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000816000)=@assoc_value={r3, 0x0}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000027a000)='dctcp\x00', 0x6) ioctl$void(r1, 0xc0045878) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005e3000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00002bf000)=0xc) sendto$packet(r1, &(0x7f0000da6000-0x3b)="d17445099a37c6ba30e74a3049f61eadbd5bc65705924b5a16d0ea606571db487732a48ef88092dec87b02efbbe275aeb562d1a1967f8ddc47aff6", 0x3b, 0x4050, &(0x7f000027a000)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r5, 0x1, 0xc, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x4) 2017/12/25 08:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008a0000)='cpuset%\'ppp0vmnet0\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2017/12/25 08:09:07 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xfffffffffffffff8, &(0x7f00004d9000-0x10)="01000005f6ff060000071a00009139cc", 0x10) close(r0) 2017/12/25 08:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000073000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a22000-0xb8)={0x0, 0xf45, 0x1, 0x3, 0x7ff, 0xfa6b, 0x3, 0x3, {0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x127, 0x8, 0x5, 0x401, 0x4}}, &(0x7f00002d2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bb6000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1, 0x7, 0x91}, 0xa0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d1b000-0xc)={0x0, 0x0}) 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000088e000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) openat(0xffffffffffffff9c, &(0x7f0000bfc000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2c)=@ethtool_cmd={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000071000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x6, 0x56, 0x6}, &(0x7f0000070000)=0xa0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e9000-0x9)='/dev/kvm\x00', 0x41, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockname$packet(r5, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc1000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005b3000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x6, 0x2, 0x400, 0x5, 0x6300004, r6}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001db000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x4) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000071000-0x14)={r2, 0x8000, 0x3, 0x7, 0x0, 0x5}, &(0x7f000004d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001f000-0x4)=0x0, &(0x7f0000028000)=0x4) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000070000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000071000-0x4)=0x1c, 0x80000) fcntl$setlease(r3, 0x400, 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000012f000-0xc1)=""/193) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000647000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000051a000)=0x8, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd2000)={0x0, 0x6, 0x7fffffff, 0x80000000000, 0x1e, 0xfffffffffffffffb}, &(0x7f00002d8000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c2c000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/25 08:09:07 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socketpair(0x4, 0x80000, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000067a000)={0x6, [0x6f2, 0x1b9, 0x100000001, 0x2, 0x5, 0x8001]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x3, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2a000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000)={@common='lo\x00', &(0x7f0000002000-0x28)=@ethtool_eee={0x45, 0x6, 0x3, 0x4, 0x10000, 0xffff, 0x10000, 0x3f, [0x101, 0x96b3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000c87000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2017/12/25 08:09:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000757000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000037000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000283000)={0x6, 0x0, [{0x40000090, 0x0, 0x1}, {0xbff, 0x0, 0x3f}, {0xdfd, 0x0, 0x2}, {0x21b, 0x0, 0x5}, {0x20a, 0x0, 0x5}, {0x356, 0x0, 0x1000}]}) syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/25 08:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000811000)={0x0, 0x8, 0x2, &(0x7f0000d64000)=0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b5000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008b8000-0x30)={0x8, 0x1, &(0x7f00007ca000-0x8)=[@map={0x1000, 0x6, 0xe83a, r1}], &(0x7f0000e62000-0x2)='%\x00', 0x7fffffff, 0x1a, &(0x7f00000d2000)=""/26, 0x0, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000182000-0xc)={0x7, r2, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000060c000-0x4)=0x38, 0x4) mkdirat(r3, &(0x7f0000b2e000)='./file0\x00', 0x106) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000235000-0x1)={0x5}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d16000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000-0x4)=0xe8) clock_gettime(0x0, &(0x7f00003ff000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000805000-0x8)={0x0}, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c15000-0x8)={r5, r6+30000000}, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000719000)={0x0, 0x0, 0x0}, 0xc) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000614000)={@common='dummy0\x00', @ifru_addrs=@nl={0x10, 0x0, 0xff, 0xfffffffffffffbff}}) fchownat(r1, &(0x7f0000394000-0x8)='./file0\x00', r4, r7, 0x1500) 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffff, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000755000)=[{&(0x7f00006aa000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x10)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2017/12/25 08:09:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/autofs\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001000-0xa7)=""/167) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000cf6000)=[{&(0x7f0000000000)={0x27, 0x1, 0x9fc9, 0x6, 0x1, 0x7ff, "c921defd57ab22b3d0daf403c2e105eed6be13dc7086d5f5e709e895c56dfe7edeb18c5fd122aad7dfb2daeca13492c7578afc9d9574f223b8424ead6a5afc", 0x2}, 0x58, &(0x7f0000001000-0x48)=[{&(0x7f0000000000)="19ca3228193290c7b70c9602ec429760df3d08f2a07b17", 0x17}, {&(0x7f000089f000-0xa5)="43199b874d6031580260da471e699e3b5b0502c46362547d111eff9d0dbd187226372478dada401bc54fa4a76882cb8e86f7708afceae7efca562c519485eee227ae35aa63cffa63065a476d9c02f3ac1499425149d7685b3c040fa4084c9590cfacc6616b7559aab215288c748a171ceb11337b977566b9188706ea86e93a55d4a996fab2d207813d705252872156157dedf6f2fd35b41431dc05c1c643bf3e376e7f9e2b", 0xa5}, {&(0x7f0000676000-0x4d)="749bb2da204c4d28169ff0ceeac49ac7856294e45adeff8960060a0e1df025432e505de420074588ecf55ebe424b7783bf1edd88a9db2c458e3810d9cd354810dd200382a55a847b9e8dca5b10", 0x4d}, {&(0x7f0000a0e000)="cc7f51e2ea90ddf4e125a843bb9bf1067522f8cb5adcd643b974e896159bca8633d8c6ac01281916309741bf2340dd458af300fbecfca85172b637b5debbcd4b59f2c487ea15d2b8628d0ad7840a568a0928ea82f2c5a8a0640bae7d26f112b59fbf2f0b50dac488a3e2e0a26c4ea18735080442ab6fdcec36f5d87f8677bb82fa8d5ff992b5f3", 0x87}, {&(0x7f0000001000-0xa)="96a7d9aa9e39d1089025", 0xa}, {&(0x7f0000000000)="1aadfa61be5535849eb997872f12818397ad9c2f9bc4c25feb0f9510c88895c130db", 0x22}, {&(0x7f0000001000-0x6e)="022ad5841a622de751da58553a38584e6037b0258ce07001466fea807855d76e5af8a6dd6b0ea1ef058a2bc3a03dc6f86362e0eec49a2007689e1aec71a641e280fc05a62f6f67bf5ed225b73774109aa8f0d7b7df77e6dd77eb16413979a293d5f31b7531bb881da6151c29dcf3", 0x6e}, {&(0x7f00003e1000)="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", 0x1000}, {&(0x7f0000385000-0x77)="74a0699180dc849d2802f1d4911df0dc4ff4fa70849741fd1956757634d8933f080d7bdb9ae8a8fdd9cea6c846cb570f6839e31c1b6437467a03181b76a7842e4dac28a5b9764e551e1cff5f9c965eb46d093dbf18d0159786ee696f4c4fe7c5d671aa2dbb4a8d26c9b3fcac4a3edfded6e539adb0d94b", 0x77}], 0x9, 0x0, 0x0, 0x44}], 0x1, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x0, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x54) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ec6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x3) writev(r1, &(0x7f0000ec5000)=[{&(0x7f0000454000)="39000000130009045c000000810000000700004101000000450001070000001419001a007f00000007000000de0bf9ff0003010c00f41ee400", 0x39}], 0x1) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x240000000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000051d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ee2000)=0x0) perf_event_open(&(0x7f00003a7000-0x78)={0x5, 0x78, 0x81, 0x7fff, 0x400, 0x8001, 0x0, 0x8000000000, 0x0, 0x2, 0x80000000, 0x100000000, 0x6, 0x9, 0x0, 0x27, 0x0, 0x1, 0x81, 0x4000, 0x3f8e, 0x1, 0x6, 0x4, 0xfffffffffffffff8, 0x4, 0x0}, r4, 0x5, r1, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e79000)={0x400000010003, 0x0, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) socket(0x10, 0x2, 0x0) 2017/12/25 08:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dc6000-0x20)={@common="6772653000008500068400000200e000", @ifru_flags=0x1400}) 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000010, &(0x7f0000ef3000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000efa000)={0x7, 0x0, 0x2, 0x2}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000efb000-0x8)={r2, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ef9000)={0xaa, 0x0, 0x0}) 2017/12/25 08:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e31000)=0x0) pipe(&(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x1506000000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c6f000)={0x8, 0x5, [{0x8001, 0x0, 0x7}, {0x7, 0x0, 0x0}, {0x2, 0x0, 0x5}, {0x5c, 0x0, 0x81}, {0x8, 0x0, 0xd79}, {0x100, 0x0, 0xd54c}, {0x3, 0x0, 0x6cdb5638}, {0x5, 0x0, 0x1}]}) 2017/12/25 08:09:07 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f00005df000)="1c0000001e000720276822081d0000e201ddff140000e4130280f700", 0x1c) 2017/12/25 08:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00001ae000)=0x0, &(0x7f000033b000-0x8)=0x0, 0x0, &(0x7f00000f3000/0x1000)=nil, 0x3) socket$alg(0x26, 0x5, 0x0) 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000247000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000004c000)=""/4096) r1 = syz_open_dev$sndseq(&(0x7f0000226000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000fb1000)={{0x1, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:07 executing program 2: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000181000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00007a4000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000bd4000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e55", 0x0, "000100"}, "a54ccca2cb40b8924af82f43eff4e5776a998c3474a33a3c260411e54e51bb07b766f001eeac3c7adc4bb6f97b22c9e2824efbed52ab4985cc0ea3bfbdb872e3b36551614ea6064d215df5"}}}}, 0x8d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000e26000)={0xffff, 0x0, {0x0, 0x3, 0xaaa, 0x1, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0x8, &(0x7f00009ac000-0x1)="", 0x0) 2017/12/25 08:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000767000-0x9)='net/icmp\x00') ioctl$TCSETAF(r0, 0x5404, &(0x7f0000596000)={0x2, 0x80, 0x7, 0x10000, 0xf7d, 0x3, 0xfc7f, 0x4, 0x6, 0x9e8a}) openat$ptmx(0xffffffffffffff9c, &(0x7f000078a000)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/25 08:09:07 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket(0xf, 0x800, 0x0) r1 = socket(0x1e, 0x4, 0x22) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000bf3000-0x4)=r2) 2017/12/25 08:09:07 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x8)={0x2, &(0x7f0000002000)=[{0x8, 0x800, 0xfffffffffffffffc, 0x7}, {0x7f, 0x2, 0xfffffffffffffffe, 0xf97}]}, 0x8) prctl$setendian(0x14, 0x2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) sched_getscheduler(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/204) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000-0x48)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000)="82739811dac0ee0b1f1fd9dfab8bfba0d2525ba1389258bc8110e495e40858d263b390b963ff251df20dc9fb7a15d58a270db69a1b9f7aec423b6974", 0x3c}, {&(0x7f0000003000-0xf9)="cb24af044e8645834b88b96c8843a066798605fc271dab355d60270716bcf8f35b9af9eaba8c9f276ffc6258e5056a4e18ce10b4950a7a855478897f3668976295d8b83b3cb9a126bce2f990fc41e121597c24d49042fa1b96ca56d3a3a3a5b0d2f6e0e38e44faed09f5cba84fe7f40997ebd7b821aac36567c35c1b81f49928866a3e6520d696e3916a00606adf6dbd16082e5cf06e4639f340b03bd1b16f9faaed9016a7c0e6f4c005dabee9e5ddda48ad0b73a3a5f5f556638b758dcf97767db5b114cf97ba93a29f182f9adba96220d1adc2c40e8f207bec55f9164e07c924f849d5286614c1110f41b70f3b87c0b3a4103985bc793005", 0xf9}, {&(0x7f0000004000-0x50)="83044e2e49b1abeb788b63111437533ecfd932b277544a787ec3c9163010dc0facf5d4429a5376a6bfe610e1b112d9c775224b53c0f406cdb52ab90a98a92f7d904193d95e281940ceaf87bfc273d4ca", 0x50}, {&(0x7f0000003000-0xe3)="5016f6a468c653ff5c1e868c11285802935d1cb0083ad0d74378547165fe15829d1b9d85d85b9df2093f0c25b18e52c24f6aeea4ee1a085a3373676c5f66715716f8274d73e4f64c69014663de951340114caf6ce68bf6fc90ca320a8f33c27c3e030a4f1b7c35f2e1e246899ccdae07a502cff5fe542f002c1305f254f4dfe41d8940e96a6b16a697b5780762e5161ff7f360b5b2a9466736e4bd3c656b2d0c4e56c058e70cabf8689e7766ecc92fa9e19d2c0745bafebe4b0523049875f892e977182afc0e0ebe0673d5b167eb0d726660699758a374a12bb1af6208970dd4f20ff7", 0xe3}, {&(0x7f0000004000-0xa)="e43d7a06dbaf52e512f8", 0xa}, {&(0x7f0000003000)="6e33578a47dbae79d8155c7c37238c81e74acd953e8ec92b6a9699412d2132db", 0x20}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="3f927a112f42e7943c6caf0b5ee8cf0e3c420c813ab382f8748e24f4c243e7", 0x1f}], 0x9, &(0x7f0000004000-0x3d0)=[{0xac, 0x13f, 0x3, "df026aa3820b6745363d5e99a0367b0400701651c138f11444e62585dad5ecdd747485cfb1686837b85b6fb0f5c53b8c5d935900bab36cd2546bcc808605738e0f9142068d3d2d53f662e51819a6846729f581d5cd344b815dc2cb94dd4578bf13f73dd34fd792826bd02f8c8ee27ca0b94a89c729a40bbbca143da89ab0d6f68315add281f580e483ae9c8bef337ad35b526c363b07d108c6e433052591a4f0"}, {0xc4, 0x113, 0xffffffff, "5bd975256024c48ee8df4838c3d4261aa7c7f0051d75e2145d0b435142b853aa7bd555b178f6c6fe798af2e154c05bb18efb5f1fddd6dbf26dc68cd35db27504d0b8cd216c010d979fcadc390c138ce5b4c122faf2c4075c88a9836cd21015d734c83804fd019fbc707f0714a212f4a7e00216f2b46c5ebdc96fe2d92ec5e6fb9d6cc636d539a00d5651c0b5a3235d319af2cfea6ff9e201dfb74ab73582cc69512423d254523ca913deec5f75e24bb0149aec72bfd8d7"}, {0x24, 0x108, 0xfffffffffffffff7, "8cc1ffe2d61ecc91d69ad15ba093d5d094992ea751"}, {0x48, 0x0, 0xff, "db9935a5c5e1aa328eca15d36fad6fe03f885eba8dfb5fb81571dd9ba39cf790ba4ec0f6d13b6788b7e07561349bc350d0d2070ed83def8bf6"}, {0xec, 0x110, 0x4b, "7a6c0080e57df367b6b312e22aa487ee7da2f580dceb39fdd5b86aaab104efcfb77193faac419109004bac6647f9825d89cfc3565d2157e12124438a4e65885d4989a9dc5eb0cf9515ea4cecb9243c9319cd9fc2eea8de7fa4b33feae600f1af6a3e042364d1a2530bef60b0ae039e29e329cdebff786ff95a77b1947dfb2719c6314c2c3d4680a56c49538ec65560ba81df513d86ffab5d4fb184b13d33f7c9ecc84e23188e82630243891291b14b3e5684ed464bc621dc1f3263ee99e95abd3de2e1f36141dad0a0c6cb1e9fc2e2f235a09574e22e7af31599d6c05d2cef"}, {0x18, 0x0, 0x3f, "88f7220fcd64bed259e76d"}, {0xf0, 0x117, 0xc0000000000, "f8b9a03496a1ef0da05a9740a7e460ffc4fe1a9d0bd5b06e3a11057f1965ab59f743862885017cddeef4cf7fdfc16432cc9928aa2825004865dac0d1c76cbe11456918fb1931477189e91448a8c3479dbb54cdfa1f16047a10ea40fe64b0ea3b0ca4c08017ae04900ea0125ec8bcdce31c30cbd7801747a624c3bd811daf1136c8ad0507f8120454ae1c99ac87410383a170b4b9fe4d5b58da3582588bc7f41c2b01e666e099f4533e52c87766aa91b5935baa2752de757d016e0ac0e7cb515994a745a3ea6f23537712014e5e93cc5c9df42d9828e40e4322c5ea9d72f2ff8c06148d"}], 0x3d0, 0x4004000}, 0x8000) 2017/12/25 08:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00008bd000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x80002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00005a8000-0x10)={0x7, 0x0, 0x10001, 0xa4d5c0e}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000615000-0x8)={r3, 0x1000}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x7fffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x40400000007ff, 0x0) writev(r0, &(0x7f0000b7f000-0x38)=[{&(0x7f0000a78000)='l', 0x1}], 0x1) [ 59.602504] device gre0 entered promiscuous mode 2017/12/25 08:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x1) r1 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x400000000020001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000004000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@rand_addr=0x6, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000de1000-0xde)="897a8dbfcfc737aa24cd9122a6bc76b4f473e9726919e13b51ce1803e1293166db35860770614bbd1206c6245223343844358c602d9243d4cd5c5cdd60592a84fcb64b3f3cf195cd60a575ae65fa2be92adf68b1af0f45e2d42a478ba12377819089527169aacbc66f9ae751579366305f1bbac69dfb7616992a171dba6a0f1e0897c4c4fc784733e9b98de26b144c2d6ca8a24672f69cf2bed805970fca0e0fccf49d9d98a0205e7614df38d65adad818f30c799fd6e08f62403ad4491f73e5e198e9a7be30d6d3a807128ac2c96872d0e00307e1640272c031f9b5b1f5", 0xde) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00005c7000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x7}, 0x7, [0x23826335, 0x1, 0x40004000000000, 0x3, 0x10001, 0x8, 0x4, 0x3ff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000054a000)=0xd, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000089e000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fdd000-0x8)={r0, 0xffff}) 2017/12/25 08:09:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000ea1000-0x3c)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "f88e98", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006b7000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000f02000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) getgid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2017/12/25 08:09:07 executing program 6: rmdir(&(0x7f00003a3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) open_by_handle_at(r0, &(0x7f00000ee000-0x28)={0x28, 0x7, "47029ff6b9d1b0ce93331be5744fbde22626475ea3c7b8715db10cd50f0d1469"}, 0x2000) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000634000-0x30)={0x3c, 0x0, &(0x7f0000a81000-0x3c)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r2, 0x4}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x75, 0x0, &(0x7f0000d39000-0x75)="1de230bf3332b2782e91b4cd8872c9b1263d6fefa840b1d8d41db0a8b202b673dfe6af665b74ab731cec72eaafe17e961d89ffb201a1ac60e9bc7c73c81ddd0cf73bd5c0d5858bd0551f2e6956f83e32dae2e19f07cf2c076a74f771089c3287a47ffacd5bc5398814cdf8bc58a5fbda69daacdc52"}) getpeername$packet(0xffffffffffffffff, &(0x7f0000831000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000280000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009a4000-0x1d)={0x0, 0x15, "ab07cb96ee942f28705f38ce369c33319af7ccc5fc"}, &(0x7f0000668000)=0x1d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000748000)=@assoc_value={r4, 0x2}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0x1, 0x80000001, 0x500, 0x1, 0x4200220, r3}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a8000)=0x0) sched_getscheduler(r5) 2017/12/25 08:09:07 executing program 3: syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2017/12/25 08:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000983000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ac1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000513000)=0x0, &(0x7f0000b0c000-0x4)=0x4) readv(r0, &(0x7f0000603000-0x28)=[{&(0x7f0000357000)=""/6, 0x6}], 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000acf000)=0x2, 0x4) 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/status\x00', 0x0, 0x0) dup(r0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000371000-0x33)={0x0, 0x2b, "bf8953fa703ce33131de321a031ead4c3d06729046e741ee3fde807253160b24d7b825ab603f93ba6f2fb3"}, &(0x7f0000ef9000)=0x33) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a3d000)={r1, 0x100000001}, &(0x7f0000796000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/25 08:09:07 executing program 7: pipe(&(0x7f000041f000)={0x0, 0x0}) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r1, &(0x7f00002e1000-0xe9)="c5b9a8", 0x3, 0x8000, &(0x7f0000ef2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000270000-0x8)=0x0) r2 = socket$key(0xf, 0x3, 0x2) dup2(r0, r2) 2017/12/25 08:09:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002ae000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000036000)={0x0, 0x200}, &(0x7f000008c000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000064d000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000, 0xff, 0x6, 0x7, 0x8}, 0xa0) [ 59.790981] kauditd_printk_skb: 96 callbacks suppressed [ 59.790990] audit: type=1400 audit(1514189347.486:177): avc: denied { map } for pid=10936 comm="syz-executor7" path="pipe:[28876]" dev="pipefs" ino=28876 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000037f000-0x8)='./file0\x00', 0x2400, 0x2) sendmmsg(r0, &(0x7f0000877000-0xa0)=[{{&(0x7f00007fe000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58, &(0x7f0000d54000)=[{&(0x7f0000c4f000)="d4d5110b8ae477ef51e92a8be581b69b681e65fb182bdad623a054381d8d02", 0x1f}, {&(0x7f00002d9000)="9854fec9b63c69d44af053b4ce31c31ade0b10eb6cfefdf7ef0ab9bfbe1bdaca62f05a", 0x23}], 0x2, &(0x7f0000666000)=[{0x88, 0x199, 0x7, "2624ec4d1abebc2a73684f9acd6885a31f2f775a806ee113f8465d70b0cd11dfc2d8ddb357e9b34726e8801be237bfec0099cfeaa47039d7512c0255359458749f81a3254425dd792481d277833e840730ac3be998a21f60c9bc04b2c169e53171d6df4addd8185522e5d9a4fab04db19c614438aaf7e1c5b1dc"}], 0x88, 0x800}, 0x400}, {{&(0x7f00007da000-0x10)=@llc={0x1a, 0xe, 0x23386a27, 0x80, 0xbac9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000670000)=[{&(0x7f0000da3000-0xd1)="82989c93f8f466b08607e31a99f5264ea9956a77af849375d97f455a32d29ccf9ed7bc22aef1037b532c89d89ffbcc2c8a2512abdecf5012fac0e6ea26b7123beb83a50c0f52b404c09ee3db85e30c2204d0866287ac19f295ab3e4d7e60a5b8e1b633ddf3a416618bb999cf01dbfdd643d1072c573a2c5b2a2f6452a9f7f0ed37f34f7a1a6a918415a8731dd32c163964a1a976396004791da0a82810b6a6b655d19e09c0932961c038eb302c69f41ad223a7572576497f8fb1de80f3392be113c27b0eb64b6f250387f037b6bf42e349", 0xd1}, {&(0x7f00009ff000-0x38)="04f3f3ff385941ec3c49ee7753fba9a5d95926c02d7148510ac9ebaf55fa56a6366a897520476fe6b884e0c1b7cd02ef972362cf7eb5f018", 0x38}, {&(0x7f000047a000+0xc82)="f8798bea9c086a5490a1703de627f2cbb301999ccad78afaaa49da0bcb2b437360a1679968ef599eb5579132488d579b201e3f8be9b9ee25c83837922da279e1205e3ee8388d35c4af6ff2a4bb6cef81eca8321d6f8161edd398c246e43fa9516fc7aeb58a824f0b6ab047c79786d65e1b540b673b1bd051a6efdff7f0b20d96f535f47470a78320bbf293f340", 0x8d}, {&(0x7f0000480000-0x1000)="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0x1000}, {&(0x7f00004c9000)="afbde72b2357c4e5c04c24a4083b64e5d04b6aec67feebffe6d831fd10745be8f967c84440b32d6304a4918d62308137e22fa18e318273f03d6b12069b095a40e4c3c216d473629869dfe043999c915e8f19c22e8cba68072dfcb151950a7eda562c1fd4ff988cde7810f1a5fd53361130cd6733d98032eae672ad3e63eed4ffb63093cc0a66c58f37069ffb3cedb88200cba79ad7e933179810ab24fff122bcc71f05229a4e248369fc611d92fb317acc474bf1", 0xb4}, 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&(0x7f000069e000-0x18)=[{&(0x7f0000941000)="eae73bd3f3bdeb0a53b0008c859493e58b5ee832104dae1a7b9a8273ecfd68374d8cb8908610ef8d7c37432f5dc82c0cf6de5e0065019b8d3105bedebc006f233e3a953cc175ec4e3d2c0e62401c7464eeab6aef4bd98fe89a618b5f3b143b9f1956f0c86fc0743a0e3d9a53a28de254567f104690b853f77d46199c4bd14cc42e789df5492bd9810fffddd8cd5d36620da3bc465aa9ab5bd06d27200170e2a4382512af96e6d54aeee7ce451c37e70ea4e6179fe9b105955c2e38dbe939ee3c8824cb325c67d2c255732157da9b1918110b4fa02534986b4ac330303950ec3f57a550a5e46e39af6bc33f91ad47658e0f84f48f8bec7dda55fc72899be7aaad14e234fbe5dec04467aa9983ca316224494ab29f5f6107cddbd529103ecc8204a94c2c478d48e85bf4d58caeed6196bde9721336d495019402973a1cdfb11a8d9876076c0e77e9daa631a5290a38148167f57e7a503820008da49d54557f11e15f9be7f7ccbde2a0345bfd1127357b4faf2b938f71ead9ecb81ccd664b94973bdddc281478f66ad4b4a65e45e3d987bf56b88af14368a4cb839c8152ab90e646992ace519b1ae7dfdc1bbccc5bd50c690c616a6597f99b44b818279fbe5114a23c6b4c70c88855ffaeb873acf6a59a991f789e272a5aacc326f7d7594bcefef96e12dc2e0f48df4971d255d2b71f4f98d38bef335ed7ae71663d28cf2ffd583a1c7076a01d36f0a941bd67ff3a72766a06ded37bc6ee59f9cb8c9362f4f231b4154f00f2ab6a6d31b43df8d28a4613f1408130ad332ed8c7b5e01adb3dea719ccb1815844a0d14f3eaa591e4e0d810c7327b5e0dae2f611e56460d3b51b274fe69a2c871383b4373b08d3122e8e9649d4048cdf7457bd85e3bb6cfea0f906dc8dc68bb1a9f60785623fb4c2b2f78a08d193bdd8d1514839cd972851a4652fdc5faecf54b662fb6e2f891ffc16f20f5d5f203191a2b2a028240677af7e1977425bffc29d9250b33a981536cca2ca1a56b224db1dc291b80d346c755bf7e4269c911bd6ee85303dcbcc204cfa5b782300c9c2b5936d8bba4afb798f256429ac387bee53a861a33229d5835824507170cfc203410605222cc4dd77a98503829aeff8fd11130e399b1af6dece46efd0d0a43bf65f0262643d6b7f4e46d312276856b979026151c6dde438bf572c822a2788020bfa7a170c7e869ef5c2f2ccb8a8624aa677743ec6f73c8c9f0c9d86db4d7be491c4227d33f091e48d99d6fef6bee0ee96c8f5b3f2dd6cd34c865bd4ca64d563aef9e8fafa1f47aed5e172bdc4905390421a8eb05ffee2acd7e9c90535ad464ba78674684862f438795e5544180025570dafbe5d80dcb37de3e78a22d5ce62451538b9ac3fff8ebc64fb9b75ec3dc83474a622ad294ef3479a40d39990501c0829baeb150f8cf5f5843577b369dc9c9366b7df451c09a80ca73644e2b4f03cfe9284ad27fb678dab580d441961bb948676ca5d8e8a7227a054a278ef6d3c2ce782ef93b8a8f5cd7a64546303cfc0779559c93006f068d47894ab72550720f59f686c485eccade4480b4c4a2c57adc95f19760c4d861702a27565c6a9e42f58c037de23e3245693e555d52beca9f68ec0e490eee924071be5b40ab28b5035c2e8f1a1ac38918f58bae4ea3a2a7bd42186f5073e89dc494df207e42f804ed1137b4622f571a661e4570dbbaee42c8593e0683ea9f82c7f9e0d0b8b8ce3ea61d429d3ed24160b16c06edae2888329a25c28c0c6d2bfb3c551ce7127ae930ff51f6bf25d8783e5630c9a7ffbf548b96cbfcac78e714e106dbc7f05705c69b2b73bbcd4f86a81f5343dbe8456b46e5a075c3cc120170deb35ffa2e214a01e33c87db961949cef3697b68425b0aa5d05f9cd48be6164c3f664b1edb75eafeb26c08a4a5afd36bbc13b545e07ca1fabf14f9ce3e310ddeb90e67377a03f9cbb9d176fdc901f7b2e7a5ae48a5bfa795934d41845e14aec5d7e3f5d62b39cb4fccd5e22851ff70353269f765a3c972ce9e3b6ef3beb62f3630685b80812016c6451f3e62d816f2e4b0852e843c4faa0e828b11bb9e2ca61bc68e2ee7353ab328a21986a25a49abbdde8be542b96e27a8392cb407af2c99126f377ea0ce526b752e80f060b12a9c1cccf0b7437bff3e5732353856176711dd772d80fe48448f12ae60fb867413be6b9b1049625dd6ac47479e80e396c9345eb5ea8a211960e798a2ccc5c61657adc570d69e2649e8d9a9c5bfbfcf26f8431c62e39ef50c5094a3abd21f1f703a9766450ec6a46232f1209b7b363e0f22a3242c569480b944cacc49c3e4e3f689038c9431e91cb74e4590e7731ade6a6edae05a091fb493cd4e9d68561cb9b25750385434bb9b1c7269084bd44f37c5e5ffe03bbfb081b05aeec240ae94657a833b1c010eacdb3545c2dc4022b42ff938dbcb4621af55da98ba495078181538816ad8612fcd844587f87dc70b0694ec68373dfd504a40836596dcab955a4421caef232a64c32dee71f51332709960b1251339e160d0d7c1bef74244436dedb846be2c439672f0d90332d2db089f02095fb2403394f01a1a15a5eaed64e01d22680a950f21f178d042e91a32c88e51d38382a902c6f38639c4d109a916b67ef4fe70817293ad45f4cca4203977cecc97574f796d20d6b7fb68f98d4c0e37038d95cac3786f327cc5248ab06dbf86b0f6f8fae13ff42b183e025028cc6e4fb1f7b33ccd4ad57262109d721ffd052ba89fc9a48f9fa053961106701c745478f4e69851bbf3f00590fd5154aed73a7cd3968761f42b684526df2e117caeb71f7e31f1eac270f4695515822e4e9791fd762ae64742bc5606f9be10d7c553aa3357945d9e69a6f5b6ed0af53335181a8919fb5101208b85e5444e05373b3271d37176a30ac3be0fe40c276ccc7acd56ff0c195e6285ba727ea72a8c2bd4eb61abf94bb41c91cc18d6aa8841bdde16a26b904abb7a79cd8ec2bfcb3cb7179b2328407c6fa04f99b9096e86771c033fe16ccde605dce8aff291f58a84df538135fd43df55c3ea89b782338da8af402bccf2cdccc2f480ae03904cddacbc2d7c33869d08a3be6bb8de1b750017ab15e88b3d75a93bcf9fb1e8ca7eb2a5401ef11d249be2372fe99e6544b5c902270c97ab9288168abc7d128871bed5c81e9e71bb1d735c9a14f6261585fd7524bff9f0c99689ec0bd244cc90a9fc22632096a5b34bafcd7a1f9c7677f2226b28182399a2e1f93d933dd92957776647f8b874e3ac80049c366e022f38601a8a11e2785de7a0cca9516f50e56e64bfa5e1b51df3e56c378e8437c3b488f6c32f230af3dff2f6976282f11ae1165959101f1e697471e68d5a3adfa4dd90bbb031c14fea873483d9668fa881af6990cb2c7eb96147accf2514a532207f21e36bf8bc56ba5b203706a29296f67f7ad19c4932939ca50cea1435d75804a29f7b618ec6c7eef60b8459208b4dc031ab65543ad121542c9e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0x1000}, {&(0x7f0000b42000)="c585002bc49edcac381b5cb903c8e4b4a7e85b770fe7768c946f07d465789abbc61ba9bacd4e5381b5f5a05bea805d918dc4ad6266b7a8936a9e7505dafb55f3e58f9fd7a3311a383e879ee90e9f7b89261c3f86db6d2e6559c5c6864ac1a7bead3a2116308a4c5cd75ace702bc180d9c3723d52b9afd070fb", 0x79}, {&(0x7f0000e2b000-0xc0)="29527a3011dcd056907cb88a06ff4016c4f1f42de22f577008ca23150648bead6564591fbc65d6184b0005b52c8fb6179fe405c3a46b954d72eb34f23f6d5697072117878e1f66813babf188ef1525d4b9041eaad190a38c136ac2368a63e485655a27d731ef18e24d4c420c578e576f242a7a5a99c885761ad9b92ed5660936b9a1a70ee3e8022769f5316e6869dbd9097a33c033788b08338243c80037f67e5e533355265a413fddf4bcb09932cfaf85080c744747526cc96496a95a51d43c", 0xc0}], 0x3, 0x0, 0x0, 0x80}, 0x0}, {{&(0x7f00000aa000)=@l2={0x1f, 0x4, {0x2, 0x279, 0xee, 0x1, 0x0, 0x9}, 0x2, 0x2}, 0xe, &(0x7f00005a0000-0x8)=[{&(0x7f0000850000-0x23)="497b1973658e94831d3d831eeac25bc7fb83c9612787bb1d70f7d8ed87ed8807f0923f", 0x23}], 0x1, &(0x7f000008f000-0x434)=[{0x1c, 0x105, 0x7b16, "d618124d0db6c191b0076a491ca90a"}, {0x48, 0x11e, 0x2, "273e876635546cacf9d0e03c48cc73073028b9f2b765300de2cf4c2ff1ce33bce71da0cfe9be38d6b84be07fd1992daee9de36a2a9f8ab57327db941"}, {0xbc, 0x110, 0x2, "eab6abb25b61319e50a736618047d809b6610cb79d160edaee927ba9292ab0e8418fc81b788442dab856980700de33ade8254d19ab3302a7035410cdfa0713fbe27aa2d07dad8515221b1552ff0a2fbdeb9eaf3c63914facab8a824b2787b50af0cfa7c5ab2717d3dfdb102280f295d1ace1d11bf8f833f823177e74dda7ea66d226fa7b5fc542bc590678691013a447776dac7675232359f127077198f8e1a31d0a912f366c32f90f3a9899ec"}, {0xec, 0x11f, 0x0, "9b608450c54b7999bd36d1040132a63e06439d001832b54964abddb4c3f3f643908a216c9581d9af1d3b4859e2d4025c80854b5ccb22637455538648a380d2bf3fefc5b50bf5bd31c95f2c92de6e4230ba78e4f867315af13e8d43bf1d1e97bb01352c9cbca71e0af9ce435a04df2266694602a0d3a38549b0c705e2f532b21740c18c52a8a8ed1796ea4cb60edca16b10de2d1a482dc747746d82d553c076864c189a73a6336055172dde8c312041e9de7a39075434fbfc52423b702a42d17125b31753530765770dfd7c351a5ad00d9d1298c002d95ea06ac6f76fe518"}, {0x50, 0x10c, 0x7315bcf9, "a8571bfa4863a292c80cf92ee3fc8f34035169f02389d428fd6a0f5afa0c86afee6d5e63da61ba4b46ab8c47fd621e5d58c01ea39e17f4ca8a8920234788adbca71356"}, {0xc4, 0xff, 0x6, "0015de310d7411329898996981e3f5245cbecf644d8bca83666296ff93d623ab3de4a6ad167545b7f79f2380cd67ae5dea86139f5966642e09665556af5f833b06b112a733d0f19a252d1f40a38d4382867f51c375044b44efab6b894b51e6c2ed1dca705081f47c4f4140ca67dbb1fe201fde36845fc72d83791abb7f3c16b624e57ca33ffa307b5a236332041c3d8c1a5eb3f46c1d8ac7beba183286b54d9c5a1627681d01d361addf93c716d4401a0c96741d6b2e"}, {0xe0, 0x84, 0xfffffffffffffffe, "be7aa63aa7c7a5d3e6eeba4fc2031fb2a355e02b683dcffe99f6a8ef00e006dcdea2a8e6a05686f2df2e29ee96f219235d99bd1d03dafca48f5ddb9e2d679ab4352432cb36af50f990cdfd64f5bba7bd47304b4a6306834bcb3184aae975f74083349915012b262a07b627e2792c935a7c41e5d953547c8854f8b8553517cb5a3a9f4a07959cf7ef4f76fbd62f5e7cbf846094e7a98f5177e582f941a417e29708cf23d19534433b0aa5b660467c1a45ee7ffc39b2803c6d6148a9722458193f41df3cfcce3f60fc5a1f36c1da8935e5fa7e"}, {0x34, 0x11f, 0x4106, "04098912b28ec828c08e5d49ae9ce1e93593f27b691191c084453547a1b14bacc67b90a620"}], 0x434, 0x800}, 0xa1}], 0x5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) connect$ax25(r3, &(0x7f0000ae3000-0xb)={0x3, {"6240688a1d3bcf"}, 0x0}, 0x10) 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xfa, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x100005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/rfkill\x00', 0x571000, 0x0) recvfrom$packet(r1, &(0x7f0000d85000-0x34)=""/52, 0x34, 0x40, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c6000-0x16)='/selinux/checkreqprot\x00', 0x80202, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00009ee000)=0x0) 2017/12/25 08:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000551000)='cifs.idmap\x00', &(0x7f0000121000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c45000-0xe9)="", 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mouse(&(0x7f0000366000)='/dev/input/mouse#\x00', 0x81, 0x82) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004cf000)={0x0, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001bd000)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000145000)={0x80000000, r2}) add_key(&(0x7f0000bb6000-0xa)='encrypted\x00', &(0x7f0000d76000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000231000)="a8", 0x1, r0) 2017/12/25 08:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00005b0000-0x9)='/dev/sg#\x00', 0xfff, 0x100) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00004d4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendto$ipx(r2, &(0x7f000020e000)="04fd4d6bac700dcf70d22403de84f9eb8536b4c87b667ed216aac248bdf6e222cc9420", 0x23, 0x0, &(0x7f0000703000-0x10)={0x4, 0xfffffffffffffff9, 0x4, "a0c4d77ddd86", 0x3, 0x0}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad1000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000d08000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) r4 = dup2(r0, r1) tee(r4, r4, 0x6, 0x0) 2017/12/25 08:09:07 executing program 1: syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x18880, 0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 59.813604] device gre0 entered promiscuous mode 2017/12/25 08:09:07 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000a47000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a0d000)={0x3ff, 0x0, 0x60c1, 0x401, 0x1f, 0x8, 0x0, 0x4}, &(0x7f0000371000-0x40)={0x401, 0x0, 0xd98, 0xffffffff, 0x21, 0x116d, 0x35eb0f2, 0x324}, &(0x7f00008b4000)={0x81, 0x5, 0xa78d, 0xaf8, 0x1ff, 0x5, 0x421, 0x200}, &(0x7f0000c8f000)={0x0, 0x0}, &(0x7f0000cb0000)={&(0x7f0000000000)={0x8000}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={r0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffd) 2017/12/25 08:09:07 executing program 4: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x244af0ce) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x25a5, &(0x7f0000f4d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfffffffffffffffc, 0x9, 0xfff}}], {{0x88ff, @ipv6={0x4, 0x6, "24d69d", 0x256b, 0x0, 0x1, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xff, 0x10, 0x3, 0xffffffffffffffad, 0x30000000000000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0xaf, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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0x3, 0x6, 0x1}], @tcp={{0x0, 0x2, r0, r1, 0x9, 0x0, 0xd, 0xa, 0x8, 0x0, 0x3, {[@md5sig={0x13, 0x12, "6e0c912e21069ee00a8ecfd1719fd3e5"}, @fastopen={0x22, 0x9, "811af4ec5a09ba"}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"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&(0x7f0000000000)={0x1, 0x2, [0x23e, 0x8e7]}) clone(0x40000, &(0x7f00007c3000-0x8d)="741bf0bd1c70838a4ca4c16682664c359fbc8e2457132fa0dbaed34e00fb0300bea9757cf5652cf1dacd9acb198480f6713cf5280bc40e799a8d13044868570dc75013c8ddf6e5284a76ce0e3e8909fc4fffe5cba192f3744f60cccaf6ee1c907cd34df50e044db28dc2cc498d076ffd74abea090295ec9fa43c6e98d3e26092e852c7e2892b15f9a6cc9cf4a14077be58e37091044f4fc6a268bb6d1a074988c251559debd219", &(0x7f0000001000-0x4)=0x0, &(0x7f0000046000-0x4)=0x0, &(0x7f0000001000-0x8d)="2922f5554bd641b0ae7d6c43c8b2bde0d8950d89258f8c5fb6bba6684b3caecf729b1a586af781b6df154f8451773ef46e090175f3e80bb522bbb670bbef69bcfcc0a24bc7588ae1acbd465c0269c8acc25f55b404cc1d7620601026caff03fe44aed2d746e4dd03f7d588102538ef1e82ca882c0567b4305b1eba854670f30cff5608f78705da378d18bb3539") 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000032a000/0x18000)=nil, &(0x7f0000dcc000)=[@textreal={0x8, &(0x7f0000ec1000-0x58)="650f01cb0f22452e6567362e0fa41cbd0000000039ba4100b0bbeef20f9d7b04ba2100b80000ef3e652e0f01cabaf80c66b8a8e5408466efbafc0cb8d53fef670f932e66b8090800000f23c80f21f86635080000000f23f8", 0x58}], 0x1, 0x4, &(0x7f0000887000)=[@dstype0={0x6, 0xb}, @dstype3={0x7, 0xd}], 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000725000-0x10)={&(0x7f0000680000/0x1000)=nil, 0x1000}) r4 = creat(&(0x7f000077c000)='./file0\x00', 0x40) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000030e000-0x8b)=""/139) fcntl$getownex(r3, 0x10, &(0x7f000040d000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000d1e000-0x58)={0x0, 0x5, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8c000)=0x0) read(r1, &(0x7f0000332000)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000eca000-0x4)={0xffffffffffffffff}) close(r3) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000cc9000-0x8)={0x2, 0x3}, 0x8) setsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f000027f000-0x4)=0x3, 0x4) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3fe, 0x1, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe2(&(0x7f0000dad000)={0x0, 0x0}, 0x800) getsockname(r1, &(0x7f0000748000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018a000-0x4)=0x14) syz_open_dev$tun(&(0x7f00008dd000)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/25 08:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000048b000)='/dev/vcsa#\x00', 0xffffffffffffff01, 0x6000) connect(r0, &(0x7f0000b90000)=@nfc_llcp={0x27, 0xeb4, 0x9e, 0x2, 0x4, 0x1, "946df6f18abd2919662f3c269d2036a371d1fd47b63345853606f299589ef6e97e11b65ab5af3820799c8509fc8f5797720c00e3e470132bbf85f85aa9c599", 0x20}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000643000)='./file0\x00', &(0x7f0000e58000-0x8)=[&(0x7f0000dd0000-0x1)='\x00', &(0x7f0000530000-0x1)='\x00'], &(0x7f0000479000-0x24)=[&(0x7f00006a9000)='\x00', &(0x7f00009a3000)="c62d00", &(0x7f0000228000-0x1)='\x00', &(0x7f0000a75000-0xa)='lokeyring\x00', &(0x7f0000dc1000)='wlan1vmnet0\x00', &(0x7f00006cd000-0x1)='\x00', &(0x7f00008d9000)='\x00', &(0x7f0000275000-0x7)='\\#proc\x00', &(0x7f0000eaf000)='eth1\x00'], 0x100) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000008b000+0x688)={0x0, 0x0}) unlinkat(r1, &(0x7f0000825000-0x8)='./file0\x00', 0x200) recvmsg(r2, &(0x7f0000c5a000)={&(0x7f000006f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000659000)=[{&(0x7f0000eb3000-0x2)=""/2, 0x2}, {&(0x7f00001f9000-0x3d)=""/61, 0x3d}, {&(0x7f0000266000)=""/56, 0x38}, {&(0x7f00001e3000)=""/88, 0x58}, {&(0x7f0000631000)=""/202, 0xca}], 0x5, &(0x7f000051f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) readv(r2, &(0x7f0000446000)=[{&(0x7f000077d000)=""/136, 0x88}, {&(0x7f00006fe000-0x37)=""/55, 0x37}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f000084e000-0x8)=""/8, 0x8}, {&(0x7f0000143000)=""/107, 0x6b}, {&(0x7f00007a3000-0x9b)=""/155, 0x9b}], 0x6) [ 59.915990] encrypted_key: insufficient parameters specified 2017/12/25 08:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) restart_syscall() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000010f000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000fc3000)={0x4, 0x0}) symlinkat(&(0x7f000025d000)='./file0\x00', r3, &(0x7f0000d93000-0x8)='./file0\x00') r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000003b000-0x14)={0x7a622224, 0x2f53840280, 0x991, 0x2, 0xffffffffffff00da}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00004a1000-0x8)={0x7f, 0x3, 0x1ee, 0x6, 0x7b9}) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f000042d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0xb4, 0x0, &(0x7f0000cdd000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000782000)=[], &(0x7f0000ab5000-0x20)=[0x0, 0x0, 0x48, 0x48]}, 0x9}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x30, &(0x7f0000eb0000-0x60)=[@flat={0x776a2a85, 0xa, r6, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000f7b000)=0x0, 0x1, 0x4, 0x19}, @fda={0x66646185, 0x7, 0x3, 0x10}], &(0x7f00007c8000)=[0x40, 0x38, 0x38, 0x30, 0x78, 0x30]}}, @acquire_done={0x40106309, r6, 0x1}, @decrefs={0x40046307, 0x0}, @acquire={0x40046305, 0x2}], 0x1, 0x0, &(0x7f000000a000)='{'}) syz_open_dev$vcsa(&(0x7f0000fb3000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) 2017/12/25 08:09:07 executing program 2: mmap(&(0x7f0000000000/0x331000)=nil, 0x331000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000032c000)='./file0\x00', 0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) pwritev(r0, &(0x7f00002ce000)=[{&(0x7f00000db000)="", 0x0}, {&(0x7f0000094000-0x6c)="", 0x0}, {&(0x7f00000f3000-0x1000)="1c", 0x1}], 0x3, 0x0) pipe2(&(0x7f00002a5000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002f0000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x659, 0x9, 0x1}, &(0x7f00000ae000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002a7000-0x4)=r1, 0x4) 2017/12/25 08:09:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000a5b000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003a2000-0x4)=0x0) fcntl$lock(r1, 0x200000000040c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 08:09:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') getdents64(r0, &(0x7f0000002000)=""/38, 0x26) getdents(r0, &(0x7f0000009000-0x1000)=""/4096, 0x1000) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000111000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = getpgrp(0x0) r8 = geteuid() r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000066e000)=0x0, &(0x7f00004a8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000146000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r13 = gettid() fstat(0xffffffffffffffff, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r17 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r19 = epoll_create1(0x80000) r20 = signalfd(0xffffffffffffff9c, &(0x7f000064b000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r22 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d3b000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r24 = socket$inet6_icmp(0xa, 0x2, 0x3a) r25 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r27 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r30 = syz_open_dev$evdev(&(0x7f0000ba2000)='/dev/input/event#\x00', 0x0, 0x2) r31 = syz_open_dev$random(&(0x7f0000afa000-0xc)='/dev/random\x00', 0x0, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept4(r32, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x96)="ddb8f4c6e4b5df224dcd50f5bcff979df59371ea6a08bf1918a1e71c5bbff7390dc4ffcd9029fa4fe61f66043f8dce7a1cd71f9e836e8f1a76ee6f84aaa6cbe8d16ab2c881835d59a2c866cbe928dd9093a628396dda947388b839a3468c4af5ef483c52fbd1368f29046bc8b27b8f0d95ba30ff7b510300ed82c52ba03872360d499d85c7d5aef329f141eed5d5b5c2843126aa911c", 0x96}, {&(0x7f00005eb000-0xab)="4b161dcc980d10bea29b2afdbb30eebe6f45c2b0c199f0fbdeadb14ceef791232edc9f11c53c7d2dd7d380dea953db61b065e1faa5a1ccca4af6ebd7b4f6c315883e25225a0814a1eb755ce06474ddbce1ab55befef34e34305b9a653529fa23212b7ab2a90fd4a4b5b3bd9bcf65a6645e6e62d0dc06a1cd5b639d77740f573ba4d1e8e764fd0a62a0de8b0400229a2ef1fcfadf8732a7b34de7fd09d2de24942626257f3a281b9a978cb3", 0xab}, {&(0x7f0000000000)="0ff3d6a46b9284ee6e1118e7cb353d559f8ded79cc2c2c5510fc738d79a94882e51dc8358e1bce8a8a24cd9f4cd87c94d55c1735dab1aff50405dd4132bbcded54f691d550b2d4fba7a351a6c2fc554298004cd70947796f0876f4399b1af7bcc1f1ebe53f32075b7b6c11077dcb", 0x6e}, {&(0x7f0000984000)="1e066cc5cba6be4daa76f3281f53e8c7a94ac3ea78aaade1b4703c9f13e066564c4b54ac3254ee59399cd0a6d050e82f4834515471b1bebb995158a53be806077275d760e344ee34b0435736912992388ac1ae663e8006b80b64f576bc435afdc1797a0ce470a0480630ec7376b2fb3e40d6bbd06b6a5980197aaf8ca7c2bf79852bf7fe3f08bf5b7fdeccd6ba326d59d569966a92856c24c3249569bfcd66ef89b45c5f5868a44d3366b41c2afa55372ae30c3e16975dd0158b2e60c6a342dc57d6fa8ee95eb48573b4beb2ddbb21a4d7340df94f33649420532fa240779420", 0xe0}, {&(0x7f0000000000)="557f05fcf36f28c73e6b7590df7e3180e7499ce97cf1d5bd3d480be6da2d7b84022db1fc3a0be89474d404edb4c09cc547f7c14e97f8b954bf8b5bfeb793607040805cd4de627d8de8b61c18d07c7b57c47014a157a07bf2e76db4c7554410f70cdcbc76c940161481aab7c90b65d33f91f63b22a8d47b656ec9", 0x7a}], 0x5, &(0x7f00009e7000)=[@rights={0x1c, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x34, 0x1, 0x1, [r16, r17, r18, 0xffffffffffffffff, r19, r20, r21, r22, r23, r24]}, @rights={0x1c, 0x1, 0x1, [r25, r26, r27, r28]}, @rights={0x24, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}], 0xec, 0x1}, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r35, &(0x7f00005be000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x11)='#\x00', 0x2) 2017/12/25 08:09:07 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f2d000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000084c000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008a7000-0x9)='westwood\x00', 0x9) unshare(0x80000000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt(r0, 0xffffffffffffffff, 0x2, &(0x7f0000f80000-0x54)=""/84, &(0x7f00000de000-0x4)=0x54) bind$llc(r2, &(0x7f0000c80000)={0x1a, 0xf6, 0x7, 0x7, 0x1, 0x51f, @random="7eef71a2f778", [0x0, 0x0]}, 0x10) 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f7000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000a86000)=""/231, &(0x7f0000358000-0x4)=0xe7) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 59.988188] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 60.018464] binder: 10985:10987 got transaction to invalid handle [ 60.024930] binder: 10985:10987 transaction failed 29201/-22, size 0-32 line 2775 2017/12/25 08:09:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, "0eddc0db4a860cb0a51b8f9c8b99f2b605aacdf81f1791a2539c3640a619a962"}) 2017/12/25 08:09:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d2d000)=0x10, 0x80000) open_by_handle_at(r0, &(0x7f0000f33000)={0x3b, 0x4, "7395fb4153470dc671a999e274e35ac0b3361dd67767929ef651ecbe58b313481c83cb91c108da78d81b6ec1634083abf25f30"}, 0x4000) keyctl$negate(0xd, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000045d000)='./file0\x00', 0x18000, 0xa9) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000904000)=0x5, &(0x7f0000ce4000-0x4)=0x1) 2017/12/25 08:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000eb0000)=0x0, 0x4) 2017/12/25 08:09:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x80, 0x401, 0x9, 0x100}) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000-0x4)=0x0) 2017/12/25 08:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e83000)={0x0, {""/7}, 0x0}, &(0x7f000027f000+0xb23)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007cf000-0xa)={r2, 0x1000, 0x8, ""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005d7000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bea000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a80000)={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000160000-0x4)={0x0}, &(0x7f000063c000)=0x4) 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'sha224-generic\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00008d5000)='mountinfo\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000b01000-0xd0)="65a213471b807bda058b0fa2791e6747d78d5069768eeaeb049dd501de474fee7d9a3335539e1823146b53f9e047a89bfab18b5c8cd275e9f20b85294e1cb89c740cbf60219858424effce6c0f9f3cf8a74399ec4c76f205de7896face2e7dae3f1431d59d49ade850b561b72051207fce079f5cad21acf5a8df068e1b9328d4f01dd9bf74eeed349c838abf60c6821d76cac5a5990e6f80662b808c2bc5d9fd8ea52df0a2115c13335b22bee15e85a5449e1d499c2bf4cfad7e2e240b9ddedeb37692d923a7b455fd2d2fd3f2ad20e1", 0xd0) socketpair(0x1, 0x0, 0x0, &(0x7f00008b9000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009c2000-0x4)=0x0) 2017/12/25 08:09:07 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fda000)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fdc000-0xc)='/dev/autofs\x00', 0x109002, 0x0) [ 60.089708] binder: 10985:10995 got transaction to invalid handle [ 60.096151] binder: 10985:10995 transaction failed 29201/-22, size 0-32 line 2775 2017/12/25 08:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f00002b7000)='/dev/usbmon#\x00', 0x4, 0x42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000fd9000)={0x0, 0x0, &(0x7f00001b2000)=[], 0x0, &(0x7f0000d7f000)=""/91, 0x5b, 0x0}, 0x0) 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000a66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/25 08:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d76000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3e000-0xb)='/dev/hwrng\x00', 0x400441, 0x0) writev(r2, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)="") 2017/12/25 08:09:07 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdb000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fda000)={0x81, 0x2fe2, 0x7, 0x2, 0x3ff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fda000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000fdb000)=0x9000000000000, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ac2000)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fdb000)=r3) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000fd9000)=""/29, &(0x7f0000eee000-0x4)=0x1d) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f000036f000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001f5000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000015f000)=0x8c) mmap(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000dc000-0x18)={r1, 0x1, 0x0, 0x6, 0x6de}, &(0x7f0000242000)=0x18) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000243000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000133000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = accept4(0xffffffffffffff9c, &(0x7f0000071000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00001c8000-0x4)=0x6e, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014e000)={0x0, 0x38, "aace24b35aa9342a822321f70547c893b81c8c3beda990411d72673c0a58d5edb54895abc099ac7596fa9468ea37132acb534716002b2395"}, &(0x7f0000040000)=0x40) mmap(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000242000)={r5, @in6={{0xa, 0x0, 0x961c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xfffffffffffff55a, 0x4, 0x28}, 0xa0) r6 = syz_open_dev$loop(&(0x7f00000c6000)='/dev/loop#\x00', 0x0, 0x2000004000802) ioctl(r6, 0x4000000000001278, &(0x7f000023f000)="") 2017/12/25 08:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000758000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/policy\x00', 0x0, 0x0) waitid(0x3, r0, &(0x7f0000b8b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000008, &(0x7f000036b000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000702000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f000014a000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b52000)="", 0x0) 2017/12/25 08:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f0000c68000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000432000-0x10)={0x0, 0x7, 0xffff, 0x200}, &(0x7f0000e32000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078c000)={r1, 0x1}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000d10000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x2, 0x0) 2017/12/25 08:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f00000ea000-0xc6)=""/198, 0xc6, 0x10100, &(0x7f00001b1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b34000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009c3000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ffa000)="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") 2017/12/25 08:09:07 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f000080e000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)={0x0, 0x0}) shutdown(r0, 0x0) epoll_pwait(r1, &(0x7f00000c1000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000084d000)={0x0}, 0x8) 2017/12/25 08:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000245000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000272000-0x11)='selinuxnodevppp1\x00') syz_emit_ethernet(0x13, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @llc={0x3, @llc={0x0, 0x0, "95", ""}}}}}, 0x0) 2017/12/25 08:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005f8000)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000e81000-0xf4)=""/244, &(0x7f0000a02000)=0xf4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/checkreqprot\x00', 0x240, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000d55000-0x577)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}, 0x42) [ 60.257149] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 60.257149] program syz-executor4 not setting count and/or reply_len properly 2017/12/25 08:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x2, &(0x7f00005c6000-0x8)=0x3, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee8000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2017/12/25 08:09:08 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x10000, &(0x7f0000001000-0x80)=@generic={0x9, "0ed176bbf37c221c30194319ed53ee5a0052834df96d15928713d2294a79dc49ff607923b87765fb1903da23d6b2f7537ad8f71c1573c2de8835e06230cb519ec8e3579fdbd4cae6bfe845d75bbd340acf8ec689fe741be21ac002f5d840d62964ec3e3e8cf304918d037a4c6f3b9a1be5aad4a08cb5899b35f2c639d4cb"}, 0x80) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe5, "113eeffca26d124e0a2ddc9c83505acef55ec2a9c638569237ba3ffa8dfa93c7817d608a1c4891e0188ec5f5e194c08af8cf5c2ec49019355bbb03acc99d4f674ef238809d1fb3e75d69cd0f4804c35ccf6418dc4a043d601ca4db426438222e4bf026bd67e519160da868e0a2aeeeff4c1da256b9b4071a09f59f642bff9da0703174945d2d41cff90dd2b404326c4ccf7a1b8e6fbe4cad60f5c86127f8add3cb8ba2609bc1102bded0e261338bf007c2ab833e97c89725f2cac344d56a19477ac0f1e7cc143725c4341c328544c06f9a7a683474dbd36e6ee77816f2c6ebabfd05c58c97"}, &(0x7f0000001000)=0xed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x99, "8222dc60ac8ac39b76c1dde479881e2b982254ca8ded1161e7c9380e63a4273cdbb352ab1602dd0acc51b8199c62850474cc4bb6f9c9af805452d7f91d111e580b48bfd47674062ee48dd4f5beeafe34fa69e6bd54eeecbfcc34cd9b4cddc97a21f1436b56863795a4c8f9c6baa05bef7d4bd54da1fbd347d50a0fcbf773a17a365c2fd69cb5755c1a1d22136d9fe3c58671697fe586d8fa67"}, &(0x7f0000001000)=0xa1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r3, 0x6}, &(0x7f0000002000)=0x8) socket(0x1e, 0x0, 0x0) 2017/12/25 08:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d78000)='vmnet1\\userwlan0nodeveth1keyring\x00', 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ea7000)={@multicast1=0xe0000001, @rand_addr=0x10000, 0x0, 0x6, [@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x28) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000d43000-0x4)=0x4) 2017/12/25 08:09:08 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f08000)=0xd000) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 60.303185] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 60.303185] program syz-executor4 not setting count and/or reply_len properly [ 60.331992] device gre0 entered promiscuous mode 2017/12/25 08:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) setitimer(0x2, &(0x7f0000be2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000042a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 08:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000665000)={0x68, 0x0, &(0x7f00006de000-0x8c)=[@register_looper={0x630b}, @increfs_done={0x40106308, 0x0, 0x2}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000857000)=[], &(0x7f0000e5a000)=[]}}], 0x0, 0x0, &(0x7f00005ec000)=""}) 2017/12/25 08:09:08 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000536000)={0x401, 0x6d3}) inotify_init() add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2017/12/25 08:09:08 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000)=""/73) write(r1, &(0x7f0000002000-0xb7)="2200000014000721004710f7e2fff300022d03000100000008000200e70100020000", 0x22) 2017/12/25 08:09:08 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f5000)={0x0, 0x0, 0x0}, &(0x7f0000dd9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00002c4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000029c000)=[{&(0x7f0000917000)="329ddc79a905fc8a7a6e174a06db67c2372e774bde5167cc288f1400a00cbaaa85e1abefd1945fe1130e099627eec81ce39c899939850a0d8383674f0a97bb5ee297195ab9c3038c48c119dcb21bec29f77d7770217d8d1c7c6634d6db5c5a3e0d03066e6a267e1034bc2a01fe4dc310c05955e79edbc87bbb43c5e947de680921e529008ab8a3ae31e439c621eab989a968b27e1833052e956ef21e43f72e1e850fd481bea1d8b7d405c960a7166c4dafbf3c3684cdc3091eb48fd752bb638e295e6e1fdbe2a408116fa355f1d9fbfa0091e82a64d1e2ad6f07883846812dd89916a02d6fc3ae023be9", 0xea}, {&(0x7f0000bb4000)="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0x1000}, {&(0x7f0000008000)="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0x1000}], 0x3, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4000804}, 0x40010) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000031d000)={0x101}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x28)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/134, 0x86}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b81000)={0x2, [0x0, 0x0]}, &(0x7f000041f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000590000-0x98)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c4, 0x1}, 0x98) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c41000)={0xd6e}, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) syz_open_dev$sg(&(0x7f00008fd000)='/dev/sg#\x00', 0x6, 0x121000) r5 = socket(0x10, 0x20000000000003, 0x0) write(r5, &(0x7f0000b8f000-0xc4)="2200000014000721004710f7e2fff300021203000100000008000200e700ff020000", 0x22) 2017/12/25 08:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fed000-0xd)='/dev/usbmon#\x00', 0x1f, 0x20000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000833000)={0x7, 0x5, 0xb7, 0x100}) r1 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a9e000)="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", 0x6c2, 0x20001000040001, &(0x7f0000482000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000461000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000551000-0x20)="dfbe65f50b3d126069bc6d8b4d48adb9d24f35eccdd529f7ff86f240c68d1cbf"}) dup2(r1, r2) 2017/12/25 08:09:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000001000)="f0811a45352a55f4e5d5dc386e85eee64bd840eb28a13d1193982e") ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00009d6000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001000)=""/18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x3a) mbind(&(0x7f0000806000/0x4000)=nil, 0x4000, 0x808000, &(0x7f0000f95000)=0x200, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/25 08:09:08 executing program 2: futex(&(0x7f0000fd4000)=0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000193000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d63000)='/dev/vcs#\x00', 0x8000, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0xf)='net/ip6_mr_vif\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2017/12/25 08:09:08 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x2, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x0, 0x2, 0x3, 0x6}}, 0x30) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x182) close(r0) [ 60.420589] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.437681] binder: 11105:11112 ERROR: BC_REGISTER_LOOPER called without request [ 60.437697] binder: 11105:11112 BC_INCREFS_DONE u0000000000000000 node 73 cookie mismatch 0000000000000002 != 0000000000000000 [ 60.437707] binder: 11105:11112 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 60.437717] binder: 11105:11112 got reply transaction with no transaction stack [ 60.437725] binder: 11105:11112 transaction failed 29201/-71, size 0-0 line 2690 [ 60.442182] binder: BINDER_SET_CONTEXT_MGR already set [ 60.442202] binder: 11105:11118 ioctl 40046207 0 returned -16 [ 60.452337] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 08:09:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5f03ffef00052d"}, 0xd3d}, 0x10) 2017/12/25 08:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c26000)='numa_maps\x00') sync_file_range(r0, 0x2, 0xa8, 0x7) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00004b1000-0x18)={0x1, 0x0, [{0x40000023, 0x0, 0x0}]}) 2017/12/25 08:09:08 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000518000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000986000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000adc000-0x18)={0x0, 0x2a, 0xb190, &(0x7f0000d3b000-0x8)=0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) mount(&(0x7f00008bc000-0x8)='./file0\x00', &(0x7f0000b2a000)='./file0\x00', &(0x7f0000285000)='ocfs2\x00', 0x800012, &(0x7f00005f3000-0xa3)="d65c117ba4a1771f6d010c34c0602d673e64898d50a6f1548647e18ecaa366bcdbc515d7bac903b81cd98724893ef1f90445671ee50a2e8ebfb6b60c98b7a10abc00b883c66800f9939a306a2ee79cfbf6e28a8b4ea251875a1746f178983d5cb50acd0050d63e08fea4872253207131639c3899d12d53d1d991a803020a4e5bb4af1c4bc953eedeef99e07084e7ef8635024e4c12080153fc28c000fc20f579d5b6fc") ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005cd000)={0x0, 0x0, 0x0}) 2017/12/25 08:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000006, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e0000-0xd)='net/wireless\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000afb000)=0x4794) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2017/12/25 08:09:08 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000a83000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/25 08:09:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x7, &(0x7f0000001000-0x38)=[{0x5, 0x9, 0xa, 0x3a8}, {0x80, 0x9, 0x0, 0x47}, {0x8ac, 0x4c8a, 0x1f, 0x5}, {0x1c69, 0x2, 0x100000000, 0x6}, {0x100000000, 0x5, 0x1, 0x6}, {0x7f, 0x8, 0x2040000, 0x6}, {0x6, 0xd486, 0x5, 0x400}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000-0x4)=0x6) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000)={[0x81, 0x8, 0x7, 0x3, 0x0, 0xeb2a, 0x6, 0xfffffffffffffff7, 0x7fff, 0x200, 0xfffffffffffffffc, 0x0, 0xef, 0x1, 0xfff, 0x2], 0x3000, 0x800}) seccomp(0x1, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x643b, 0x6, 0x0, 0x100000001}, {0x3, 0x8000, 0x5fa, 0x3}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000003000)={0x100, 0xffffffffffff8000}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x7fff, &(0x7f0000009000-0x71)="3360972674a01de8f18b8c76053ae2e3094eee155cec31eb5c632931cb92a14ce5ed6f58db89b75fb97ced0ee33c511ffe59eb68e63a1042ac2b498eb009909e8fa6dd1212ba128792fefcf8568e1f44905801f5cff814a654e13f1e155ef4f5340231bfa07159eb229b19d239248b0d46", 0x71) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000008000-0x10)={0x1, [0x3]}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000005000)={0x1000, "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"}) 2017/12/25 08:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00004ad000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000018a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x8)={0x0, 0x7530}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00007a7000-0x18)={0x0, 0x40, 0x1f, &(0x7f0000a57000-0x8)=0x0}) 2017/12/25 08:09:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002c3000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b8a000)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x5, 0x2) sendto$inet(r2, &(0x7f000001a000)="32000000180025ffff0700a20d0914040a01007fffffee000000000016001700090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f000001d000)={0xfffffffffffffffe, 0x6a, 0x3, 0x26, &(0x7f000001d000)=""/38, 0xe7, &(0x7f000000e000-0xe7)=""/231, 0x50, &(0x7f000000d000)=""/80}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000003000-0x18)={0x4, 0x2, 0x10000, 0x0, 0x10bc18ac, 0x0}) [ 60.520727] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.529649] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.538166] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 08:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003e5000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e9f000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000c3f000+0xda2)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) accept4$unix(r0, &(0x7f000031f000-0x6e)=@file={0x0, ""/108}, &(0x7f000082a000)=0x6e, 0x80800) llistxattr(&(0x7f00008bb000)='./file0\x00', &(0x7f000063f000)=""/189, 0xbd) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/12/25 08:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2017/12/25 08:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/dev\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000098000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x2, 0x6, 0x6, 0x1, 0x5}, &(0x7f0000a4e000)=0x20) preadv(r0, &(0x7f000029f000-0x8)=[{&(0x7f0000493000)=""/237, 0xed}], 0x1, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000578000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000f4d000)={0x7, 0x78, 0x4, 0x200, 0x3, 0x7fffffff, 0x0, 0x5, 0x8020, 0x2, 0x430, 0x1, 0x7, 0x4, 0x0, 0x100000000, 0x6, 0xfffffffffffffffb, 0x6, 0x2000, 0x4936, 0x7d, 0x2, 0xfffffffffffffff8, 0x81, 0x800, 0x0}, r1, 0x89a1, r0, 0x8) ioctl$int_out(r0, 0x2, &(0x7f00007a3000)=0x0) [ 60.571182] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 60.571182] program syz-executor0 not setting count and/or reply_len properly 2017/12/25 08:09:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b80000)=0x0, &(0x7f0000359000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dea000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffff000, 0x2, 0x0, 0x1, 0x715b, 0x91, 0x81, 0x4b, 0x8, 0x7, 0x100, 0x6, 0x7ff, 0x7ff]}, &(0x7f000043a000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc7000-0x10)={r1, 0x100, 0x0, 0x4}, 0x10) 2017/12/25 08:09:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002d5000)={0x0, 0x62, "256f30e24eb70dda90d98076dd1556328c504016236743c9e74cc795549b05d04a243a6d47e20914843bb7115cd6a62c576472ed31e588bdc9ad616aff77fc242091a61e7c4f045db8952856ae666d4c94e6c0045d93534579d17778799f4b6e7860"}, &(0x7f0000cd9000-0x4)=0x6a) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f51000)=""/9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000077d000-0x8)=@assoc_value={r2, 0x0}, &(0x7f000070c000)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00006d5000)={0x1, 0x800, 0xce0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000f53000-0xc)={0x0, 0x0, &(0x7f0000c11000/0x3000)=nil}) 2017/12/25 08:09:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000357000)='/dev/net/tun\x00', 0x0, 0x81) mq_open(&(0x7f000030d000-0xd)='/dev/net/tun\x00', 0x0, 0x0, &(0x7f0000d02000-0x20)={0x9, 0x2, 0x1, 0x6, 0x1, 0x80000001, 0x4, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000f99000)=@abs={0x0, 0x0, 0x1}, 0x8) write$tun(r1, &(0x7f0000dc1000-0x3f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@broadcast=0xffffffff]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, ""}}}, 0x36) r3 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002ad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x24)='\'[mime_typevboxnet1}security\\\\nodev\x00', 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f00006df000-0x1)='[', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/25 08:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_create(0x3, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 60.653012] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 60.653012] program syz-executor0 not setting count and/or reply_len properly 2017/12/25 08:09:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000355000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000096000)="617474722f667363724c61746500bc3142bf6b207d8ea2aab4f40c43f1caa64f891b645680eca105698cf6f3ca5ae107e85351a2ee5b67988a0b5f8901bbe83b5cc0721a77c19465bb2f1cec67f21a3da3827039a0d191b668681c9e3ee0126184eb35f0848008b22597b00ff7f84927f8bfe3471ed0e482fd55c9bd8f70a2a72e0535fdc0f10362bfbe4eb81f36bd2d9c2490135a3fa767d0ff390260d9c6f83f683cddc6778151c3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="1f636c32aad02796dd2d1c5d69a858", 0xf) fcntl$notify(r1, 0x402, 0x10) 2017/12/25 08:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000526000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getegid() syz_fuse_mount(&(0x7f0000208000)='./file0\x00', 0x6000, r1, r2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000056d000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082f000)=@ethtool_regs={0x4, 0x80, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x325, 0x0, 0x0, "200008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 08:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x24) sendmsg(0xffffffffffffffff, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000b1e000-0x28)=[{&(0x7f000090e000)="b22e3fa92cbd0760b79efcbbd5c1a9c3a081ee152496fb14618734093677dfb049de41654249c94ed427efa7e7098cf3e04d", 0x32}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/25 08:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/autofs\x00', 0x140, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bdf000)=0x61) fcntl$setpipe(r0, 0x407, 0x7ff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff8000)=0x0) ptrace$getenv(0x4201, r1, 0x4f0, &(0x7f0000200000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009e7000)='net/udp6\x00') setns(r2, 0x0) 2017/12/25 08:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) socket$packet(0x11, 0x3, 0x300) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00003ed000-0xd0)={0x5, 0x0, [{0x8000000b, 0x20c, 0x2, 0x81, 0x2e, 0x8, 0x200, [0x0, 0x0, 0x0]}, {0xc0000002, 0x2, 0x3, 0x7, 0x3f, 0x100000001, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3ff, 0x5, 0x0, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0]}, {0xc000000d, 0x800, 0x3, 0xfff, 0x1f, 0x8, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0xffffffff, 0x1, 0xfffffffffffffffe, 0x80, 0xf1, 0x6, [0x0, 0x0, 0x0]}]}) 2017/12/25 08:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) writev(r2, &(0x7f0000be6000)=[{&(0x7f0000e17000-0xcc)="a04282c919b81964c6d0c4c7c599e354251fc6b0c8317de1627ab3e530f9a8ccb05ba4d9527a150a94a76a2fd4c3c9b1845fe462ca0fe8464d11b3a8cfd406e371def26c1f16548a8f4270780e09dd989778dc770ca04e01a2f82b3d3c8448884369dd481c65a34948084a9af66a1d56b130af16b4b3e8b482f4f3fe9616d80c04601892ba0b5c4799b3f117cf6d7103a1ef01ac29c3597e118a7fe60675da9e07251747ce4e50e7f363a102cdf59f51c1579ac3cdea353f5a85e285fe7bd4f3c928d0ee7720b1838ce68ee2", 0xcc}], 0x1) splice(r0, 0x0, r2, 0x0, 0xb, 0x6) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a61000-0xc)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r3, 0x0, &(0x7f0000b5b000-0x8)=0xa0, &(0x7f00002a0000)=0x1eb0) 2017/12/25 08:09:08 executing program 3: syz_open_dev$mouse(&(0x7f0000810000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000055f000-0xc)={0x0, 0x10, &(0x7f0000b1a000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0xc) listen(r0, 0x3) r2 = accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eef000)={r1, 0x0, ""}, &(0x7f000064d000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000845000-0x4)=0x1, 0x4) 2017/12/25 08:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00004dd000)={0x0, 0x2, 0x0, 0x0, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd1000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000143000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000cc5000-0x29)="f60038a9fb7c49273ed01e4a0d7f1811eca6be13bb15f91be1b0224ea99f30443e20de688688cd80f4", 0x29) [ 60.701105] device gre0 entered promiscuous mode [ 60.707579] device gre0 entered promiscuous mode 2017/12/25 08:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c5c000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000e06000-0x10)='/dev/input/mice\x00', 0x0, 0x40) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000060a000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2017/12/25 08:09:08 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000916000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="99ad6d86653ad3e50236c978e2be7cde25c964e2a1cfec503bcc0c3d0e22ff3e194db0572bb68b4849f7639f9313c5290340bae2befd95677deb1f7690f43860573509e0ebc8fcd44f6ad36f57575f2b7be4b511482621e1d8ef4870f47936b886f84cc91fa3e199e86c150b62a401bf55f14909ad89fb6c3df53a7591f0f7919facaa0a9145c2551b0945ee72cb754bba820ac2a271a355ca6eca6f42b4e59617e25ab0143a0e0da00a68c2fea107f8eed684208c25a741e1b10e4c8783ee336a", 0xc1, 0x1, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000}, 0x1c) 2017/12/25 08:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ba000)=0x0) perf_event_open(&(0x7f000040b000-0x78)={0x3, 0x78, 0x4, 0x1ff, 0x5, 0x7ff, 0x0, 0x1000, 0x200, 0x0, 0xa0, 0x0, 0x800, 0x0, 0x0, 0x7f, 0x4, 0xffffffffffff8000, 0x26d, 0x80, 0x1, 0x8, 0x0, 0x9, 0x5, 0xac2, 0x0}, r1, 0x1, r0, 0xe) inotify_init1(0x80800) clock_gettime(0x0, &(0x7f00000dd000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000e37000)={r2, r3+10000000}, &(0x7f000073e000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000eaa000)={0x3ffffd, 0xffffffffffffffff, 0x200000000000, 0x0, 0x0, 0xfa, 0x0, 0x0}, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000969000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000036000-0x8)={r4, 0x989680}, &(0x7f000063b000-0x8)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/25 08:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) clock_gettime(0x6, &(0x7f0000285000)={0x0, 0x0}) getresgid(&(0x7f00001d3000-0x4)=0x0, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000de2000-0x4)=0x0) getegid() fstat(r0, &(0x7f0000b8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000b60000)='./file0\x00', 0x0, 0x0, r2, 0x5, 0x0) ppoll(&(0x7f00004ca000-0x30)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000f1c000)={0x77359400, 0x0}, &(0x7f000077d000-0x8)={0x0}, 0x8) 2017/12/25 08:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003bc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00005a0000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) eventfd(0xffff) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000061e000)={0x0, 0x0, 0x0, "71756575653100000500000000000000000fff000000000000000000000000000000000000f200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:16 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000000000+0xd57)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000006000-0x37)=""/55, 0x37, 0x0) 2017/12/25 08:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x8) 2017/12/25 08:09:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001fa000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000-0x4)=0xb8) 2017/12/25 08:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000647000)='/dev/autofs\x00', 0x4c040, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xc3, 0x0, 0x1, 0x1000}, 0x10) 2017/12/25 08:09:16 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001d9000-0x16)='net/ip_tables_zargets\x00') preadv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000702000-0x57)=""/87, 0x57}], 0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x9) utimensat(r1, &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000583000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000265000)=0x0) 2017/12/25 08:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cad000)=@common='ip6gre0\x00') sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f0000a13000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00001bc000)=0x6, 0x4) r1 = request_key(&(0x7f0000e87000)='pkcs7_test\x00', &(0x7f0000623000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da3000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f000042b000-0xd)='dns_resolver\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd1000)='%,.cpuseteth0^security()wlan0%ppp0\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) dup2(r0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fb6000)="", 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2017/12/25 08:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x1, 0xa, 0x4) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="0b77b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r3) write$tun(r2, &(0x7f00007d6000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1c6aa1", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2017/12/25 08:09:16 executing program 2: r0 = memfd_create(&(0x7f0000422000)="265b28766d6e65982800", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000241000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f0000940000-0x78)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be2000/0x2000)=nil, 0x2000, 0x2000000100003, 0x35, r0, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d9c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000512000-0xb)='/dev/loop#\x00', 0x1, 0x0) io_setup(0x20, &(0x7f00005d3000)=0x0) io_submit(r4, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r3, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r5, 0x8, r2) r6 = getpid() ioprio_set$pid(0x1, r6, 0x7ffd) 2017/12/25 08:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpid() stat(&(0x7f0000bdc000)='./file0\x00', &(0x7f000053e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000059d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb1000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34000-0xc)={r2, r3, r4}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000991000)=0x0, 0x4) 2017/12/25 08:09:16 executing program 1: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f52000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000004000-0xc2)="5ed2a683fe0f14b7c7a7ae06632ebe1a0994527c520b7842716635f1357c3db327905d5e8888b8b66858158a5482c8bccafe378806fa69cdb0fd0fcdcec8bd0eba06309980c6edcc4c65614bcad76c77ce97b69278f83b20e3da941a46fff634e90450539bc723e1a03b0599cfb7180156e341db8d16cd239be515192be5bca388901bccd2fda7c467fc049d3576f2b2", 0x90) 2017/12/25 08:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f000018b000-0x29)="29000000200019ffe63d0014040000e50200001615de1f05000000040d000a0000000000000001ff08", 0x29}], 0x1) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00007c5000)=0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 2017/12/25 08:09:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x20, &(0x7f0000002000-0xd)={0x0, {0x20000000}, 0xfffffffffffffffe, 0x40100}, 0x0, 0x8, &(0x7f0000001000)={0x0}) 2017/12/25 08:09:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4e000-0x55)="9eb35ea3be3be9e7efe69d9086291ede4b25649ca7910249260430ff403a5672d4652d125c1b30f4d0080b8c6c1a2ff2e9083f347cae3604d9e41c576a273ebeb1dbe3280f1da1614c6e3cdde4cf3d7d04d1f1cc7b", 0x55, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007f7000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000b19000)="05cd", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a8000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x5) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000511000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000543000-0xfca)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @ipv6={0x7, 0x6, "068b4c", 0x137, 0x7f, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x5c, 0xc, 0x0, 0x8, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x1, 0x10, 0x1, 0x10000, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x0, 0x3, 0x47, 0x0, "989bbbb17c1bc217f76950a13008037ed0263f181c5a4690e4749f49f63d9deaa570244d3b3fb7d9631f28e19c10b8e471f8e2ecb9215ae5dba62e77ccdea9"}}}}, 0x169) sendto$ax25(r1, &(0x7f0000a8a000-0x48)="5c0c81c20d668456f212c7395f22667e1b02bdd302e1b07f572134278f4ac37cae96dd0b15f0e84d52197e3cb24030df707b241122d446109b88cf6c63b53da14c27417311d8296a", 0x48, 0x4040845, &(0x7f00005e3000-0x10)={0x3, {"a74547df09c10d"}, 0x8}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d48000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ef7000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$user(&(0x7f000027c000)='user\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000-0x59)='_', 0x1, 0xfffffffffffffffc) 2017/12/25 08:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe25, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000047d000)='./file0\x00', &(0x7f00008c8000)='./file0\x00', &(0x7f0000fca000)='devpts\x00', 0x0, &(0x7f00004bc000)="c7") mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000aa000)={{0x3, 0x3, 0x8001, 0x3, 0x2}, 0x3, 0xc8e, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000757000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000860000)=""/173, &(0x7f00007fe000)=0xad) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006bc000-0x18)={0x1, 0x0, [{0x1000000040000102, 0x0, 0x0}]}) [ 69.162444] device syz7 entered promiscuous mode 2017/12/25 08:09:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendto$ipx(r1, &(0x7f000052d000)="20f49775ccf67e082449d861e113b44935613b10df3854855e268b50cfa6b287bcb6a484d92549e14daff4bd001cb38cfbf06bd1bacb6528ac0fef4d028d0ab5c1a5b3faa496ce3bc2e900c890e326bf50640b3a24a6d4f1dd1434c667dfc8961a1fc9764d7a677da9758d8868597c12c5ad0288ccad865567c91548f40a56e49945519bb2a4e9477f23d7bda536521eedf33a88dea6e72c3b24c7da20a68dc4af26d95aba798bcad7a1b22249", 0xad, 0x800, 0x0, 0x0) listen(r0, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000df6000-0x4)=0x0) 2017/12/25 08:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/kvm\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r0, r2, 0x0) [ 69.196314] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 69.212972] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 69.227549] devpts: called with bogus options [ 69.266128] devpts: called with bogus options 2017/12/25 08:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000bd7000)={""/1024}) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/25 08:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000705000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000055d000)='/selinux/create\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00005c0000-0x1c)={&(0x7f0000710000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000487000)=[{&(0x7f0000ce3000-0x70)="3e49c397d7eadb675f01fe271d2c0b9471ea0ef4408b9f1d13946be7b03f00f3eba7155f23ee4707160cda4ada5ebd0c5a38506d99276ff7a51ddf0813afd2d9f911d8edd9eb30dadae7c55a225c112de55305df04cca7aa2f0053db941e00e871f3dc33332784d93ded90a0be6350a6", 0x70}, {&(0x7f0000217000)="bf34f21ea0d94a2e0a755d0663940e613c20d99b4bebbbb0cb3fe6326bdbcccf8961040ec97c27e1a4824b0753c09b0803e2d09947b46d9ac9de6748b63282917ed31e0677c00d911b0215c7e063217f35a13f103cb248604d645753ebb32b8c4165a67bf344fe974e43b155c2801802224a8a", 0x73}, {&(0x7f0000cfc000)="4157a80634a383359d4dced9d2d3e68db2601d52ad5eb6c54cf02c5d389160efd0b5c721b1b89e13346827c10a70ac1291085544451e14a4f8d2c7e4bb01c4de5c5e5d94004171336398e2e7b881ca2bc492b6a7337b77847b1943ae1bf006eeb90445435ee20adb54269cefa389a94942aef42cdabe2eecf36e40ecb9945695c9e170b45641e8b71ff75524f9541ae37a67450bb995f7674f62afeeb6760a1a3fb796519dd96005e044452373adccce651575476e7bbb05230fbf2b99194bcd932c3f01acd89ac051e42f808e05b48a4e55da58b388ed4df6a67f2df6c4c29b9cd1c3bb7bdb07b74e", 0xe9}], 0x3, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000248000)="", 0x0) 2017/12/25 08:09:17 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000+0x74d)={0x13, 0x1000, &(0x7f0000000000)="633137ae2430d1925840969deb7111c2da0e855422fdf80ecb59088ee59c4b2dbe2be85e317d5f8a77bd48f4ba80d958d11f9270f292526126ba3008475ba3d0b0809b3c28a4ada72eb379cdbf838da680cba650dcccd99042e6fb1db6bbea65901823db657811f4685486889487e923857729274b09f2af713248dceb66c2d765e1e5fc0f972a5bab0d79f55481a8afdc3a4785c21e20d11bea82903b0282eb9bb5b7d242631142a2fdef2af2fe218b3f09180f80da4ecb28ce224c3b44ed572b049ef3490b3aec539c0a7fbb891d559252907b3332bc3f96494b5bb5407a2062bc1d966fc834c2f9d4c9fc66698cf0b906290d61e7d3bdb47ad9c92678df0d505059d9d341f92a7a7781413aa7f115f596e6ec76c934c600b4679bacfa93f653f6f61a6d59da8cf040a1ba8122cf05774cea9e1c8b9a88d68d325c0b76d063591b207e3ee09b93565b1d34a5ff37803e0598813e889856613d6f9187dffed33c01b046aba8868a29f34904c406d3f9e73eebc547342253bbcaf41e155dfccbf387f82cc41361a6f1022b89c8a5a1b4b5226261339e9df10c06432ca1912a2c9effe626c6b1db298d7ca853ea793a638665d2a755115c366a4f1c0650cd9eac228b09dbdb2709342cc65aedf9795a782e39778ada18e4fe19a11d964ec71d30cf264d2cac25f3524508bc43bc75103a264e85ccad6cfb7b71bba8091bc5e9ed66aaf570d8a29fd5615ec40c6f4bb527f95f2f3c6062278e911afef99ed2d7f6f22a3874b6b4b67828283c223e7c63cd985f4ade05fd74039f4d13b74a81b00ffd70cee1bd67b30db0b2d63c4400f22285d547963ab1c6122c8d63a55999729ab176b4bcb10f1bf096f7db5b0299a2d8e2c156d343a4b652e431812ea010339125cf9c1d42a7bf991004bfae9eeeb6cdeb86f8eabf16748860210b73e46c755234505f8a06e146cba486d302b02f37abf84450c2f39f411d0f89995e0fd5dfcb7baa4138206606c58af0d8b08d3af124234bb254e5ced77a6774a34654bc51c059133587210473900c92967218f677f96a17ab104bcdf70f3cc798f7463e61acefde20c82fbfaf9d7961e59a083d5129f67fb9754a276dc8a384ab00515da2e02b975278479b4e7b2b9c9ab982bc27694883a56ba672f44dc17483f162b99cc68ab5f6b9a739bf6ed768497a21d7726916267d2fc9912568878a7cfdb5230d4273deaf1ad834db4189adce9d4c4aae683097622a86e5d61ba5fe938755958ff5cfd9dcc42c1d31a79285eb03507015abdd0f6db8a8dd3095274260ca256e5110e80b0436ca5ba9cae37e55b0721becb457ccd19d129e37a70914175be1ae0374ada88afc6a7a2a6b11588d5d64e2cec709676f896c42b9c2907f0fed0e8a05e5ab1b7876674674c87d92fd6bebf57006e2bc756925bef580964fbf3803432316f9503e71c126f6848be51b827081a2e712c28676d98cf519ed96673568a7e974b4005b959d545b9a8efe71a47aabd5d119a3212c902c99681c4833e981a0ecf78f96af52919ac439567db83f6773f3c3141082a426a2b531297f7264400bc4d9130b9656d1686686c74c96eb486a4a06a1a31b0f7cffc26d5c87a76d6f2341a192690c18df3d5eff44e120d104b963285519b7e1c1a021d0f4a63d36850180121bacf02b205ceae048fe7fa4cb1791d7e530a13fe8916dd6584624af4ae5b69e2b0c8983ad2e8fce9fe46f19f48487e536047bcea021cc0e9c92872e6d9874f396a684b2302cdccac64f2eaddcc457f06ba405378ddcced5e98805e2d86148a55641467b4a6c8a9a066a526f683bee1b5a4a1331110344060d25442a57504c1d9253fba6dde052800ac547f56f59cb0cbf6654406474cfc30e3144c661cb6b2fe54f2a433104bca6fbb3bb4bdff899570e3ba6fa1f88aa0100ee75fe7ec81fe2a135d8b263d5402f920e1a7aa19134bb58cd81e17d3f310a0b734ce748eb4a769df41b63aacb7aee0af7412a2a978c892538d4b28bd38a2073c8d3838aa080edde4cd35e1b810ff8393d215f0df76a963999dbbabc45c5716ac4fc34c7d85a04b6944a7973c3d2f68426e470f9f94de7358e360f69834a34cc326cc5af847956bf12c8a8ebd1c85f948895d89e82435203045e2d8f61c1040d261a531c2dd440fb6fdbd09237a6b2543f3978fec415a07228df591a821393ae1ec5341e6bb09bc4e5467eab3b6e555f9a82a90d2617568501dc67e997a2e20019b3557f753e772837ddbc86d83d4d560c9d30bbd1d14eeb5ab85002268452f5baecbe8e020e93a74cad6820160c36e71b71e68020b031a527acb23e59ee2dc5fa4482228b05e8bbb3631f36d9d9bf097c18c6931ebd641abf21ac8f443397363de0c2ca168e1c20d48a664d4f0ce19e2c083bf77d6494fd60f0f901d0b23878aba2616ad2d07ea2d0f0ad2223cc8cbd00b0449f12dffca7d1a4c77935312f7e2b9454943a9ae05041a7164cc8838e16ed04707e12accf7077f389490ca2bc05d1be1ad91e955ffef32f7f89794109038ccae56bae05ba709dafc361ff0dfff978ee835db56241acfcab8c88aa50b3771d38bab8a551e69f40b3e69f784a0be7e6c8f041821aaefc0ab40d93c66168312ec68f19d765aa1b2e6f6a9855ae27d65cef75910477279032d603bc8cc18bbc472a54fa7d1e69ddbb7ebe6c651d195b2b46c836cc3e4285a0ce899291daf9f30defb4dbed98c54f10f4c794069de8f14d437992ff4da2b3440252b14bea2e4af289c0bb646e9d57c7cfaaeef8510dcf132b8603176006cad61254cf41004547922543f29f8d294c24b26eed542dd7000ae8f930e9887df1c3354f92f3243c26bf56beeb21c4bf1825f432ead7e9f656ea718f11feff8a1b43d50e0b5805dbf92631cc1244b5cff9daadebc54febacceffc192bdc5b2bb4ebb16228734f69126dde8e87cab9c98cfe30c1510d2de1de5e3e2e73e32fb11f868e89fb867d7de937dbe677385d41db25b38436e55ca6e8f4b81e3bdee17611af6fe01a13f0802670fd4ee3aa7a5ea4f708bf185d01f6faa827b48c0aa18e24e243a2afadaba7cb4ddd453ef4e22c4436208b8203574da12a6626e291a64c0fd2ccc7ba0d153f3f58f7dfe4b634d38fd6c950479369ee0e937b118c3c9f816e9042ff0c0fb2e382840f9aba7b348062d778851aebe6ec63f8b1448cff88848ddaf43e848c714375418d17b17ed4ea23c1270c494c68b5b7a068120d5793de594a38b4282f6b888235e25680d7593fdeb0c3dd7dfbd917d869b879c9ee2c3579fe988d00e91dba9ac7e4460a49dc25a8df3828f58b86374bcba317d23178becda76fa58dd9360f50aea5461faeb016c88ecf232ac5b24dcb05298988608e4d311e2dbc2bdb05fcdfb5931ed91c2a888fec9b96000ae3e017a569332a39ce851e6fbfc139bd683968de23c34ed1290b822020bd9a244e6a2637dce16d609fc1fcef8709c7e829da509d9357c458fc480ef6c9665d04ef92a50e5040f03c38bde6ad37052913ac15a27148bab95e133d5d168c39c55dd1589646f093077e5f6cea7fc001be288b761d32e40f03567bed858d176d7efe5b005849792637a649001e73f65210f7ef4d54d03c63c85431694ac634d793ad304889c4ee5287f6e7b5ed3fd600d18e002d80facdf7a3b2b0b0f7b525875253c69dcb39577744a2c1ab31ec24314837cf5893312791c9ee7d7a412cfa8e430c68ab7df7c796560f9761db05dfbfd8ab2361d03e11eaadc3bd8ddadbfcda011a85c2dcdbcebefb2447ef74315eb4094f73f64de633e0fdd4034b835f2110de57af4697a70ca7b66e92389200ba2c3417922791f22e4419baa26af7a063bdff148f02cf18abcf26a5df1de76ed6e38a5d851603924d33eb6a8addb4ef6c5f622b0aa6cdda35c4c55aec381fa0b92bd770f5ac96739c2f97f9aa93930afb520505663c908369d6a0a9a28bb04254c16a942d9a6940296ddc6c89d8d6e7c44de58ad5fde0cfe1b89067d590099dc530e74680c2dc996f98cdcc874a9d55c4f0ecb87a6426424f4ae73c474e8bebf3ba03d3973bef484108e6298cf56c68f87d7da0ed76f90b5334e96dbcc6b489d112adbe94fad1504e486dbf4f76129ed35dbba1c2fbdb98b7dbd8d9f9377c73690dc32ec5209ab111d908c749f0ceac6a544f9f76bfc1f10e06127692d0f2e2f4beea04670ff53ced1c4666855ab75133d4e1f6556d2ccb8ba6b4a807e379155c8f98f5016ec8623784eb513e5f0a82f4d6ee6e4daccb6cd5777db9ffa94d74b0a60cca647374f19d74a5ee667e58405e534015db1be47354f99027cba7831a14b33a3eefc6ca23db2e2facf1a17289b8b1d65a26d298b99119aa151a60861decfd519190887f298aab16b39532b695c78a8eb89f2709cd3c67171d2961ba6d677329782e97a70a4142a16319ccdba35972a85ed3ff85587e78af3f39ab7962bb09656cfe4247356f1b892ad7078cf96164cfedf72ebfbfa2d63f45652cb5f8afa4dbbbdf43f699806b9e999ae0fca1facb5189bc8059e238667bda628bdcf2dda29c0ee819f0f982d7f49fe0e3fded7137cb52bfd4f7bcd3432bedc8505097110c70055835ab4eb6397a6225e2bf65ff6d9a1ec7de3a972122a93340a29069370e2662648b92ff5dc35b710572f87e858f0dbc110c2a719943e33826f88f026c926ae24d7d1e02c76eb44292b347f6d803d7c931beef75f301d3febae910596d431f6b603a74e5fd8c8424e2df5ff27d4f285c386e52a4fe5005f2ebb4d36fb1aefb7465359aa5fcc450c1b0cc7ca5bf7c888fa4bf1b10e0f1ec53eeda0f3064c406c5f94d3faec65ae5390810834da0a0844b5aef1238ee0f835ecae0a5523a48bb50a0c3c81f487092b69002827ae99c6d462ff58635e47797d5d826dce05bfe9ee8b5abd8aafb1e9ff8cfdee4d5605b538975e115443e6c45b156a57dcf001ee6604d813545f540f26b53eaff33e4ccbe330123ce531a8f036399a2662873b28c6f4f529f4c6029e9f3240f5f0acd769d9d12367c91057049fe41f865ed2d6f9364bc0649179defba6892de59b2d75e88c04f7a3899b97c16bc261bd8a47660f8e9380a1116fade53025dc56c05205bb15d082ba74a5d6b3683ce304400988a198cdfad5ff029944e6c7143f521c301c4c69049a8ffaf8cfc1c6933e68168e9ab68566ee2f64f009eddf55163c7e24b2e3d9881f6d0c860600f999e3e703af23224d3ca08acd404b3189171767cdcb9015a77ba80f4766f8dcc284a6fe9fe03048bedd70fd77885dab192a3ca3652f45d72d84af44723aa5dc99449419feed5b851dbcd16846fb7971cb8e3aedf33cffcdd8efd40d81c3496679809d3aee8c0789d86f7cd5ebeb9289e54864450e3c53c48ff9944c7b2dbf45c8f00f23cbd598585a703200f78fa002ad23fd5d714f8c24339b3b31c5ab9cd72b8f3756abf5753d0f5eab8eec323de3caee581c802108fb0c762913249a401a3b4fe2ea31346be15d89b2af51da8dc3c06b6aec99f96362a88fa2ee9441ccc6564f05651b43de40233ae5c606e53cf9edfb12abe9540b2ed1745e4d5f8130f49b705aad10af1a68e681d67f45d4c8552def980abbf535e7a93367ef6fcda07aecd64e1381bc83d668012507dc8d7214e88a4f02f667692a94af8e7f0c964d9b99ba1e43f0a69ca46b017e9caa208d355ea2786e24073210330edf5f483e31651fd6e45d917ef10ada1471c8958aefb267a2a84cd3b4606a8931d2da1c6568ef0b5316"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000001000)="") 2017/12/25 08:09:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x418800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x5)={0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) migrate_pages(0x0, 0x2, &(0x7f00006a5000)=0x0, &(0x7f0000575000)=0xfffffffffffffffc) 2017/12/25 08:09:17 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000005c000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f000005c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000001b000)={0x0, 0x0}, &(0x7f000005e000-0x4)=0x8) 2017/12/25 08:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f000001c000-0x20)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000001c000-0x43)=""/67, 0x43}], 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r2, 0xa) setsockopt$inet6_buf(r2, 0x29, 0x4, &(0x7f00006ea000)="e5170f50", 0x4) 2017/12/25 08:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000a71000-0x4)=0x0, &(0x7f00008e4000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c06000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006c3000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2017/12/25 08:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009ff000)={&(0x7f0000868000)='./file0\x00', 0x0}, 0xc) fgetxattr(r0, &(0x7f0000b17000-0x8)=@random={'osx.\x00', '#\'\x00'}, &(0x7f0000f2d000)=""/48, 0x30) statfs(&(0x7f0000c65000-0x8)='./file0\x00', &(0x7f00007e3000)=""/135) r1 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x7fffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000543000-0x70)=""/112) 2017/12/25 08:09:17 executing program 0: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/25 08:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000524000)={{0x9, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00009cb000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000014f000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000656000)=[{0x400, 0x200, 0x7, 0x3, @time={r1, r2+30000000}, {0x9, 0x80000001}, {0x0, 0x9}, @addr={0xffffffffffffffff, 0x40}}, {0xfffffffffffffffe, 0x7, 0x6, 0xffff, @tick=0x44c8, {0xffffffff, 0x1}, {0x578f, 0x401}, @time=@tick=0x3}, {0x176, 0x7f, 0x9, 0x1, @tick=0x7, {0x4, 0x1}, {0x7fffffff, 0x8}, @raw8={"63ce8b1c33529a9b8580b68d"}}, {0x4, 0x8000, 0x1, 0x40, @tick=0x0, {0x0, 0x1}, {0x10001, 0x7}, @quote={{0x2, 0x2}, 0x10000, &(0x7f00000c8000)={0x3, 0xfa, 0x79f79939, 0x1, @time={r3, r4+10000000}, {0x71, 0x4}, {0x2, 0x0}, @time=@time={0x0, 0x0}}}}, {0x4fb5, 0xffffffff80000001, 0x8, 0xfffffffffffffff9, @tick=0x4, {0xff, 0x1}, {0x4, 0x6}, @control={0x6, 0x0, 0x9}}, {0x0, 0x0, 0x2, 0x5, @time={0x0, 0x989680}, {0x6, 0x6}, {0x10001, 0x7}, @raw8={"d359943051ab52c86f59d874"}}], 0xa8) 2017/12/25 08:09:17 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x40) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x100000001}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000047b000)={0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d8f000-0x8)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000090f000-0x4)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x440000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000007000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = getpgid(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000008000-0x1)=0x4, 0x4) tgkill(r4, r4, 0x9) kcmp(r4, r5, 0x4, r3, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000008000)={{0x954, 0x3ff}, 'port0\x00', 0x64, 0x50009, 0x7, 0x4, 0x5, 0x8, 0x8, 0x0, 0x2, 0xede6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000007000)={0x7, 0x0, [{0x80000001, 0x6, 0x7, 0x553, 0x2c, 0x0}, {0xd, 0x6, 0x4, 0x100000001, 0x4, 0x0}, {0xb, 0x1ff, 0x1f, 0x242a3d4c, 0xff, 0x0}, {0x7, 0x100000000, 0x81, 0x7, 0x5, 0x0}, {0x4, 0x7d, 0x9, 0x100000001, 0x9, 0x0}, {0x80000001, 0xbf2, 0x1, 0x8, 0x971, 0x0}, {0x6, 0x9c61, 0x2, 0xd9c8, 0x101, 0x0}]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000)=0x22, 0x4) 2017/12/25 08:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000737000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3fffffffffc) fcntl$getflags(r0, 0x408) 2017/12/25 08:09:17 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001cf000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000127a, &(0x7f0000f34000)="") r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000485000)=@assoc_value={0x0, 0xdd4}, &(0x7f000008b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fc000-0x8)=@assoc_value={r3, 0x3f}, &(0x7f0000b58000)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000fc7000-0x4)=0x1f) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000777000-0x5c)={0xffffffff80000001, 0x2, {0xffffffffffffffff, 0x2, 0x2, 0x1, 0xdac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r4) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fca000-0x4)=0x9, 0x4) getpgid(r2) 2017/12/25 08:09:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) ftruncate(r1, 0x0) 2017/12/25 08:09:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ea5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f0000cb0000)="", &(0x7f00000b6000)=0x0, &(0x7f0000b18000)=0x0, &(0x7f000066f000-0xab)="") r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000274000)={{0x0, 0x0}, 'port0\x00', 0x52, 0x20000, 0x3, 0xffff, 0x9, 0x7, 0x9, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f000002f000-0x4)=0x1000000000000000, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000628000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a71000-0x4)=0x0) r2 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000721000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0xa, &(0x7f000087d000-0x10)={0x3, 0x2, 0x4, 0x3}) 2017/12/25 08:09:17 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000093b000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000990000-0x3)='&', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) fcntl$getown(r0, 0x9) 2017/12/25 08:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000062d000-0x50)={0x2, 0x1, 0x3f, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000b37000)={r0, 0x80}) 2017/12/25 08:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000347000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x50103e) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 08:09:17 executing program 5: clock_gettime(0x1000000000002006, &(0x7f0000ea6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000002000-0x16)="46001ab5e0b43e013a16174599f9b23b12f065c83582") futex(&(0x7f0000000000)=0x5, 0x1, 0xcfe, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000a42000)=0x6, 0x7fffffff) 2017/12/25 08:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000093d000-0x4)=0x405, 0x4) 2017/12/25 08:09:17 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd1000)={&(0x7f00002e8000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58, &(0x7f0000cab000)=[{&(0x7f0000001000-0x55)="6c34d6de6057b6e256c690bffcbb3bdee2121110a17d1ac8e8d8900423c7312c7c1173a3a3ff737f56b7cc6bf68c0d2021399ec8666825e80f1b776b9cde01ee682dec7eaf6fe6c46ef73940621cfee62e6699bfa2", 0x55}, {&(0x7f0000001000-0x59)="f99c4e289c5868681c47e8fa312b45eea040e935a8d3af750398d8b02536ad32ecc66a7c281d1449f1be177382adc306334ce33f35b0a4ee52fb32a3d15c48994ebf74056387e2a07b8d28e4b8250718b34a26a86e9cb3c170", 0x59}, {&(0x7f0000ed1000)="f39d197d934b9eb89a41a448da935859b2a4787a07b809ec6b5dea6668cc3b99c821bfe78837b4e24ed8948a0f35b6d641c75ebc0825d1e399b88de0c2eac0a6f5ec502deb9623e9d8b4c2ee39425101a297bc1259d6b3dbb272e73ed5f38ede2c98badc9a48fc6eaaad563ec21362d2304fdc1d79cdc455d1bb816921a426632091b39e263018787f1182b172af408cdd0be674fc73d15c14e1265b144c7c0ce861634a9968", 0xa6}, {&(0x7f0000000000)="9b5ec848c63d23d6ca6712ca46232ee0dfadca1d6f7b54d2519971fa63b642e2548987b422c25e3a77fba88107cf3d7eb5b3255910b2108259561d49deb6b6c5146044d2dd4aaf1efa8bfbdfd2a66065fb9f92c55723330beaa0360e398ae25e114a0dfd9e73cd7cf6a744b37f88805355ac86ba16d18aadd42c4d6e76c8229c4177d912", 0x84}], 0x4, &(0x7f0000001000-0x1c)=[{0x1c, 0x1, 0x3ff, "d9d233d7edecc721cfebc0793820"}], 0x1c, 0x4008004}, 0x8000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fca000/0x2000)=nil, 0x2000, 0xc) 2017/12/25 08:09:17 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000070a000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000613000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000070a000-0x8)='./file0\x00', &(0x7f0000709000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) madvise(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x3) 2017/12/25 08:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000521000)=0x200) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000afa000-0x48)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0xffffefffffffffff, 0x0}, &(0x7f00005ca000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e1e000-0x8)={r4, 0x200}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001db000-0x8)=@assoc_value={r5, 0x8}, 0x8) 2017/12/25 08:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x200000) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r3, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000d5c000-0x1)=']/-bdev\\^\x00') close(r4) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00004a9000-0x1b)=""/27, &(0x7f0000b9a000-0x4)=0x1b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000902000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0xcc8d7079c66b79a2, 0x0}) 2017/12/25 08:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d10000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000725000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000598000)={0x200, 0xfffffffffffffffe, 0x1000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000ee4000-0x37)={0x28, 0x6, 0x0, @random="631c0def12eafdac5a74e6f1b6dbbd261039744526444cee"}, 0x28) 2017/12/25 08:09:17 executing program 0: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munmap(&(0x7f0000b18000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a9c000)={0x4, 0x2, 0x100000, 0x2000, &(0x7f0000aa2000/0x2000)=nil}) 2017/12/25 08:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000047a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x101, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aad000-0x18)={r2, &(0x7f0000fbd000)="", &(0x7f0000403000)=""/211}, 0x18) 2017/12/25 08:09:17 executing program 2: r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a4b000-0x4)=0x0) r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/25 08:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x80801, 0xfffffffffffffffc, &(0x7f000065a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000df5000)=0x0, &(0x7f00000aa000)=0x4) readv(r0, &(0x7f000060c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) syz_open_dev$evdev(&(0x7f00005d0000-0x12)='/dev/input/event#\x00', 0x9, 0x10100) wait4(r1, &(0x7f0000c6d000-0x4)=0x0, 0x40000001, &(0x7f000079a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f000011b000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_ifreq(r3, 0x893f, &(0x7f00006d2000)={@generic="02b6d0333e20b64902a8ada67595bdf8", @ifru_mtu=0x1}) poll(&(0x7f000092a000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000301000-0xc0)={0xbc, "8a2832f128b36c41af0f73489ece1be3a37a8409c9594729e54caf5ab4640e91c6733881acb8368584288cdb2199e4b3f3e5bcee0a3efffccd2137d48ae5c873d0b194d26d0b8f600791b008379b76a52d1fc05276fcf0ed341c94f4499fb2489758e228b493aea818b5ea92f7b7828257ae7516f47918837147d4e04566e428fd0c8d5f59dc2af3863c656cc2c56233bd1ac0a6070b49494207421d0a57c6745d813e7cad1c72b551369a3080e3b244127d3cef264e860d02e1ec71"}) recvmmsg(r2, &(0x7f0000aae000-0xa0)=[{{&(0x7f0000ac5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000754000-0x40)=[], 0x0, &(0x7f0000c99000)=""/87, 0x57, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000930000)={0x0, 0x0}) getsockname$ax25(r4, &(0x7f0000e34000)={0x0, {""/7}, 0x0}, &(0x7f0000909000-0x4)=0x10) dup2(r3, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/12/25 08:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00001bc000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d50000)=0x6, &(0x7f0000efc000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ddc000-0x12)='/dev/input/mouse#\x00', 0x4000000000000000, 0x2800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a6b000)="7c23bbab6f3b6179cff309942e44ad443151d4a99192cffab8294d2941d76c994569499e1f11f91b867efb5016ec90d4df30767fc8e9e68e5b960827a16aacea19c46090e81895d1c8", 0x49) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005eb000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd602, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x2c) [ 69.574564] sctp: [Deprecated]: syz-executor5 (pid 11358) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.574564] Use struct sctp_sack_info instead [ 69.632382] sctp: [Deprecated]: syz-executor5 (pid 11383) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.632382] Use struct sctp_sack_info instead 2017/12/25 08:09:17 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x5) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000)={0x6, 0x1, 0xfff, 0x1, 0x5, 0x80000001}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00007cf000-0x4)={0xdba3}, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioprio_get$pid(0x1, r0) 2017/12/25 08:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f00006d3000)={0x81, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000949000)={0x1, &(0x7f0000dcd000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000ad8000)={r2, 0x5, &(0x7f0000e68000-0x14)=[0x3, 0x6, 0x1, 0x0, 0x6afb5ea1], &(0x7f0000e02000)=[], 0x60, 0x7, 0x8000, &(0x7f00000db000)=[0x8, 0x20, 0x8, 0x4, 0x7, 0x5, 0x9], &(0x7f0000045000)=[0x80, 0x2], 0x0}) 2017/12/25 08:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) writev(r0, &(0x7f0000fa4000)=[{&(0x7f0000232000-0x16)="36f1fd8335e531c93e91ebbf87b3cb2ed2d378206005", 0x16}, {&(0x7f000042d000)="26187891309fce27fa92983e475797d283df2049742748bfc8dda7911c9d540b48bcaf70c33e39c9d756fc96e935bcbb2e259aeac707eb50e57654047745507667b577354636434b6c222753483bc2a74df5d0bd0a45c473f41f480abdae8d7b36c16f43abd15f93e773cf62c7", 0x6d}, {&(0x7f0000768000)="2f337e1c05d6911461fe12641b1dcfe449355a4d209926a43a3a94d5731c161e71f9eb33c224f8dc468aa0889269f8895adf14bd1b38a21bbab1c2e05292e58edd00be0087de3926b8ec63254bf78e655935a17ea5aaa0e668bc769539483b58cb6f04d853e81856b381daba97ae7858ab8c65609089e8a501a87b2ba9aa86507427b9cead10dd0b980d7bb0792a957b42a95b6a8e54bba80242f14f1e10303a7a4bc17f7ceba1c857ee1002d801f32805836a05dae7e5f9f61f102d1f057ef8fd3b4dcf24adc64b27", 0xc9}, {&(0x7f0000b66000)="d07ba2a6d3286a36ea4d360ac5d5caebd430fd3e72690d", 0x17}, {&(0x7f0000335000-0x6e)="76761ba254181340395e17150d651aabc00091e205be7692050a0bd78e8ff4d73104472ff391233fe68e9f5e2cae5e40b5c9292f7e13b72680096b1a2522830de0f43b6fbca8e4c81d1e3eacc42fea7f1483e6a3b30587f952e13912dfe7cf393a4334a73f6b49f3d249ad5c0a87", 0x6e}, {&(0x7f000035b000-0x8c)="6e68780c077c30448153989db4058273000f3be67edeab87c006437aa3aaa55728b178cb8f207060a5e2cca155c535a42f2d5dd0361d001bbfdc04616e0cd6124732559f8e1d823d0894d1bfe7ae7b4125c8fd8c40ec8fadcd3f0a58f8deb947ecd9997ac2c603e9c5a49c6d06cc7a2d28a30f332d4a535a92f81465ea978be3cb9ba9757a4b49ca3cbe94d8", 0x8c}, {&(0x7f000055b000-0x4d)="c12dde409008a04bbd34c50d489f8174628767821ee0f2b4f73648140cda9eb52e39d03fd3e32d8b26de0ceec076558d7cea46d2df84d581b3d686053f91e4f548fd5cc355d83d4d75cb49a39c", 0x4d}, {&(0x7f0000a56000)="e19133cb0c39a82ea2ff1d652349", 0xe}, 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{&(0x7f0000349000)="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0x1000}], 0xa) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000796000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000203000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000-0x4)=0xc) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/25 08:09:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xd77, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000594000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad1000-0x14)={0x0, 0x8, 0x6, 0x6, 0x2, 0x7}, &(0x7f0000c4a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008f6000)={r2, 0x7}, 0x6) r3 = fcntl$dupfd(r0, 0x407, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000305000-0xb8)={0x0, 0x4, 0x3f, 0x7, 0x4, 0x22fea0d0, 0x5, 0x20, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xffffffff, 0x3, 0xffff}}, &(0x7f00001df000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000545000-0x20)={0x5, 0x1ff, 0x8001, 0x9, 0x16c80000000000, 0x40, 0x3, 0xc65, r4}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002fd000-0x20)={0x9, 0xc8af, 0x4, 0x8000, 0x3f, 0x400, 0x7, 0xdc98, r4}, &(0x7f0000a78000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000097a000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f00001f3000/0x18000)=nil, &(0x7f0000ba1000)=[@text32={0x20, &(0x7f0000dfe000-0x3b)="81690d06000000640fc76b7e642e0fc76f350f350fc79f98950000b9800000c00f3235000100000f30d8060f12d70f21766465640fc79f32b50000", 0x3b}], 0x1, 0x1, &(0x7f0000614000-0x10)=[@vmwrite={0x8, 0x0, 0xaf1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x9e03}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000e7000-0x14)={0x1f, 0x7, 0x2, 0x5, 0x3}, 0x14) 2017/12/25 08:09:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0xc6)=""/198, &(0x7f0000000000)=0xc6) 2017/12/25 08:09:17 executing program 7: r0 = timerfd_create(0x6, 0x807fc) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2017/12/25 08:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00009d6000)='./file0\x00', 0x0) mount(&(0x7f000047d000)='./file0\x00', &(0x7f00008c8000)='./file0\x00', &(0x7f0000fca000)='devpts\x00', 0x0, &(0x7f00004bc000)="c7") mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/25 08:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b2000)='net/rt6_stats\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000058e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4a000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cdc000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mkdir(&(0x7f00005a9000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rename(&(0x7f0000fb2000)='./file0/control\x00', &(0x7f00002e9000)='./file0\x00') 2017/12/25 08:09:17 executing program 6: clock_gettime(0x0, &(0x7f00004df000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000476000-0x8)={0x5}, 0x0, &(0x7f0000000000)={r0, r1+10000000}, 0x8) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r2, 0x244, &(0x7f0000000000)=""/179) clock_gettime(0xb, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 08:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000bef000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x80000008, 0x256, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/25 08:09:17 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000004d000)=""/108) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a97000-0x8)={0x0}, 0x8, 0xfffffffffffffffe) close(r1) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r2 = dup2(r1, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c7c000-0xc)={0x4f36, 0x1400000000000, 0x0, 0x9a6, 0xcfa, 0xb83e, 0x3}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f000039b000)=0x9) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000074000-0x1c)={&(0x7f00005ad000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f9000-0x40)=[{&(0x7f0000746000)=""/220, 0xdc}, {&(0x7f0000672000-0x1f)=""/31, 0x1f}, {&(0x7f0000834000)=""/7, 0x7}, {&(0x7f0000dad000-0xab)=""/171, 0xab}, {&(0x7f00002b5000)=""/84, 0x54}, {&(0x7f0000399000)=""/0, 0x0}, {&(0x7f0000355000-0x39)=""/59, 0x3b}, {&(0x7f0000a63000)=""/21, 0x15}], 0x8, &(0x7f00006c0000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000374000)={&(0x7f000046b000)='./file0\x00', r3}, 0xc) r4 = gettid() tkill(r4, 0x5) [ 70.219165] devpts: called with bogus options 2017/12/25 08:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00006ad000-0x5)='user\x00', &(0x7f0000e40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dae000)="35848b10e30ef686a7aa5c8b18b000fbab97997bc4d87b6f9da96413143400e1d17b815ec21ab9be8970", 0x2a, 0x0) keyctl$setperm(0x5, r1, 0x20200000) mmap$binder(&(0x7f000074e000/0x2000)=nil, 0x2000, 0x8, 0x30, r0, 0x29) r2 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000809000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ba1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)=0xe8) getsockname$packet(r0, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) recvfrom(r2, &(0x7f00008a4000)=""/119, 0x77, 0x0, &(0x7f00006e1000)=@ll={0x11, 0x80000000, r3, 0x1, 0x77, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$inet(r0, &(0x7f00004b9000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000263000)="62687ad07019ba9d48a6880dd507a5e7d3f17fbbec5bbdfc9924ebcc02f09c8801ed79d9d542cd41a58d69fec4d7346162d537500172b803000000000000006ca9b054a614f219d709000000000000002e211f17d46c961243ec68e33f64cc6907a3696f090056621b0be4e7449ea6a5b3462a2c28b04272b57fb592b34292b61e306db2b9a48169c81c474c3c6649a3f81c175cabbe1b9ad019302bf10f0011fe50620a0000000969d168b78e9a67d695331c52d25bc603ae151ab42053a3180300000000000000646f855c745c", 0xce, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 08:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") truncate(&(0x7f0000033000)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000868000)=0x8c93) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 70.257521] binder_alloc: binder_alloc_mmap_handler: 11394 20000000-20002000 already mapped failed -16 [ 70.281847] devpts: called with bogus options 2017/12/25 08:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x29be, 0x0) poll(&(0x7f0000001000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000115000-0x5c)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0f}, 0x8000, [0x2, 0x9, 0x20, 0x1, 0x80000001, 0x1000, 0xfffffffffffffffb, 0x2]}, 0x5c) 2017/12/25 08:09:18 executing program 1: pipe(&(0x7f000054a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001d7000)=[{&(0x7f0000b0d000-0xdb)="290000001d00193d53a8a347002a007c0400000000000000000009000900010000000000000000098a", 0x29}], 0x1) socket$kcm(0x29, 0x5, 0x0) 2017/12/25 08:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000094000-0x4)=0x0) lstat(&(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000e12000-0x9)='net/bnep\x00') ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000b97000)={0x232, 0x2, r1, 0x100, r2, 0x401, 0x4, 0x3}) syz_emit_ethernet(0x3e, &(0x7f0000a58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv6={0x9c, 0x6, '_+D', 0x8, 0x33, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009da000)=""/208) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000656000)={0x0, 0x3, {0x0, 0x0, 0x4d3, 0x2, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce2000-0x48)="5000aa7e3de53c424625a478e61a6a9614b4d06671af2856b958691c77f03478b16f53881aff311f186394c26b4d9b17bdccae3ab0594eb4a3abc2d5ffc0609fb562f848496c57287b047a1d3412ff5d7f547befb4bbc1fbd14c99f271a3fa61a3ebd15694978e16d0667260a56d6db2a2ef3ea9dcf2f3ff5f8f017ee4bd3995285c5499a2c19f628501270f74fe1a8f50ae3ce5b8add4e9", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fdb000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e8c000-0x4)=0x7, 0x4) getsockname$packet(r0, &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000894000-0x4)=0x14) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) delete_module(&(0x7f00002a4000-0x1)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000aca000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:18 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000791000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00007c3000-0x4)=0x0, 0x80000000000c, 0x0, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockname$packet(r0, &(0x7f0000a2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d03000-0x4)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0a000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x0, 0x0, 0x2d65, 0x1a, 0xa0, 0x20, 0x7, r1, r2}, {0x8, 0x3, 0xffffffff, 0x1, 0x1, 0x2, 0xfffffffffffffff8, 0x7fffffff}, {0x36, 0x9, 0x5, 0x100000001}, 0x80000000, 0x8, 0x20, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x7ff, 0x7fff}, 0x9, @in=@loopback=0x7f000001, 0x8000, 0x3, 0x3, 0xfffffffffffffffe, 0x615ad468, 0x80000001, 0x0}}, 0xe8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2017/12/25 08:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000044b000-0x5)='user\x00', &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ed000-0x3)='{!\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f00001d7000-0xc)='id_resolver\x00', &(0x7f00003a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000079f000-0x8)='keyring\x00', r0) add_key(&(0x7f0000cee000)='user\x00', &(0x7f0000d6f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009bc000)="ce029ebe7a6251fe567b6f971c762e8fae09015e6b1bd18d4e71e9cf187a4b05a8f4217e6ef3b3202cf57edb2665734b088ca766c8e41f30d49bae1f80b4f62750712b160d3e0dc20e2d29b885b2772d7243f73c187e2def7a6a4bf5829090bd309c32a38d795f3b5137ed1bc01f20b51822758bc21b1541152fa5707184d35cf7268b49f67bd65b9ebf587e1cfde0dc7efef6059cc28899fd2c30348da74d4cc2e93ad17348f0c98a406af9fc53172372cdf6dc57032b4b05ee47ebe512406821bea648958e9f534aa47610076ae4941e89a704eb1cf98deb2bf5ffc0ddefdc661cf1881b0425041c85bc3bfa027dcf0e80dab1e1", 0xf5, r1) r2 = request_key(&(0x7f0000c59000)='encrypted\x00', &(0x7f0000885000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e9e000-0x3)='+/\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) r3 = add_key$user(&(0x7f0000805000)='user\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d83000-0x9f)="e7", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f00004cc000)=""/172, 0xac) 2017/12/25 08:09:18 executing program 2: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000aeb000-0x148)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003de000)={0x0, 0x0, &(0x7f00005ee000-0x4c)=[], 0x1, 0x0, &(0x7f00008e5000)='{'}) 2017/12/25 08:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00008b6000)={0xffff, {{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000d19000-0x4)=0x0, &(0x7f000055e000-0x4)=0x4) r1 = add_key(&(0x7f00006ae000)='logon\x00', &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a30000-0x1000)="cb4abf6dadf8fd9bac8b0046a1a24f3c871097ae972e91cfd5793ae0b015a93d388be72334f03a59e26a3c160ad99e680846f44285943939cce71d4aa3c54c8d290583721c6a08a3f29aeafb4e81a3ed7a00e824621589e3e8a63d9531b972a1d64a3b55468c8cc57ac9814b49214cb8a1d17c8b728aa9d574adad053d5dc52c96ce049c43e0b5ab39fac4bc98bb7dee67a1360e02f6922b86c18e8d1b12270c3d9220af6417e62480c79d6da1b0ba1de6419efdf15cb2e8c760579bd0569f443ce0e05dcca5e244b4a0395592ac6f46a1c66b497d0616f3eb41285e563b00e8b915e5d59d3a6d64e9bccc8426f7db12d0fa0fd3116cf611ec8060ad9cf13e7fa609dda200571251e41e4dbc2fa79d88ba358e5d769ad4002ccb8bad96d94a752feda227cd86bf14aec7e95064de075934d5f289acaa1dc6c86d8dec3791a8e0f184653c6c05e10dd27a87b2ba5d4284cada2ea506b5f08bc7abc9786100b9b28ec22dec21815c84113209b7a5b3d3bb9853e287249ef05a587047248c0fb12488dc2400919d7631a9801f0d32f4a26d1e89f963cad1618600a95893f8e48e3004d8a2e00eb50c5e4db68957f46ad209429baecc1cdc0e6ca767e37275a3132571f0a5f8f05a0aeaae11b3fef3f7ec80e9786e2f1530ef41829a66a2bca5919bd937efbb8b5d48fa4a9bf4c4087228b3b0bf9100ca8c4f45eb942409e4149e8eee33dc2d8034e0946232d744699a62e19c70a5d46237eb96bdabc9a237395d3119ffe3b13ba3c195cac3d1c852d30d04480ca83ee5bdeaaee5ed3c8a5b847d53b53c2173941da122d07ccc79f285080f2b36f6b96c3fb895d1dbf5c7c117ee0dcf8a48db9e03519c16c8f26a1ab13c40c22571c51ab35032fd4c13bacd4ff10c467f7617775ff8d2c5948752fe2b77ba6a7d1faa94cad74318c6cac2d37e82cb73a2fb15ced2755321eaa4a6159cd20930edfd05f69898f4058a4bbb11670ba8537ef1f458a8a2883628b22d94c15bb5f6ed7c18829a2f7e975b16f15cb924824fee14b110cadc283b4756ff5d3994f83c0f45f2b21d88cebbd82910d6307f6546d06ef618b0b0d00c8901c5b99f3184d08c31cd8a331ca7f5b9cea79a08df9ec27dce7179457b9f36f7005b4ea780fef7854860b75196add6f322280352bcc61a2de145795321d46bb271628136964d4dc50f33e08b2f8da23129696a3104ae1909d8f7117e909cb31e98246e5e9fa9435de7be7672037d68a275884464276c2d644d3e4bd9c7fffae69d7799d4a825e1380823c19525c0405381bee3a60b683fd0ba8caf75d8aabda078851f16034ca6a14801cbbe5e3dffea6206a6ce4e61cb5ed91e87521caa270f42f16fe522a3fb360516934803faf97d4d3e3c45e5e4921bed0eb6f9cbd9feb66948e6fe27430c4851df827251dcd294da4fe4ec6a99d1dff054a7be7cd58545301d7ba93ac101f49c8bd3261d5838f0fb7669cdc4a37576842228941dcab9a9b8c19f8689c91730ace3a16887fe399d9abd01e0425a36e740d3beff4ce149cbb72b9a2c066c86ab2eacd1c9980d6890bc56761fc584802af39067c02091c07a759304cd12a11fbedd3b2efc154e487cc1cf5ecc8fb9a8260f22613707ce41396ac85c51696f78d6a333fc3688adec3671f8fc16275e6103ac9d4063b7f63d0ccc7444ebb6379f368926cb680ba985b268399d0e24d2d7ee7de6051d5a7405f1557cb7e30e11863c23f4d2d8841af73bca0f4060f16823714e7c758b1bc98f80cf4b6ab4005061b1c582d88e3ce4a0c9783dc768ca9ae5075e20b2f8c573c7763bf0ecb6f59b87cee4e6ed40b38160d000418586518e40f2e9f53476af5380ea1d9038c482bb91f18e07bc5713b526cf9b147bc309d8b72ce1bdae7d91c245909df8f796d97e6a7cdaf3f046ce07b972dc8e5b1a914c3df5a2465d8299a496695675f5a8a49511b2f77dc38368164b8e21109ce36cd51eed2f5680aa9b4c4648d81077dfcb873ef087c674f8e5dec263616d1b1818839d5a1b1c861d0bf45f5d98f22f9264752371378c2970f15a28677636a5499acf40782d9ba45c04bec81ed6d7983db76730beadf359089bc3177b7999e1df4f3c76d47a6fcd99d77f0094b363e3e885d3a12b9510129b4c5b1c103fb3f1751d3f201b3e75f8b138f985194f9853cab5703b2e092ade1035c55d297de2bf3a17c0fa60ed6b3909eadb91a2c16f26a72a4dc445097c3e3870a8d1cd295ad51ea814d67fff45008831116c90188212a2061521090b642f005a635720e082e4612faa5d5ad182b16c1c544ce990573795db9341da81756d7adad19492e0bf43ba4c190b96d41f11e14e21bf0350c09725ac8305cbd0d1bf07a9d5eae006daf0b939026f7fc345c6c0d92eaa798efc9a21859f2fcc06ede51e2b73851bb40f12f417e49f16029e4d4a02b1d49dfa7a03b7eab98e1eb35c98b9aa4d3b8aee35a328f65f8e3fe00f2b60d7dcfd8144d6eb4a4ec812190777a65646c3b5718caf790b47e7d74ec9d573ca928a68e884839fa8acbc75aa4209dd035abeaced53eca7779d8c5fb9140f4739853ab6b3a635c5ce4b9efc1d55bf44be23e1165bb102cf180f4dbf13c27f085a01ff28a118940ed66f0ac69c01d8d33d6dd2dbe4cddfebdd3cec1d7f29be5cf57321da9211cc38d9fdb6784241bec265ee7d244c2a15de89231c862acfb5ec1cce5bbcb2221883c575dd0a9a9d9077259675f05b18cb83a1fd63afe7897f4f51caee6688d8fd70c937a37e4972b38c95c793a18608ea162b6ec294d11364707fc3c1dddb91a9b8b68928979794c622b5604d40f6ae965e6f8d09a7be7533073406f096139a65146faf355016065507103f99405eef5fef04ceec232e368d95b14ba6214e64bc42dd806a580edbf3466525baf1df1e2acd3a78ed34a346e666e2c123dc83c4ec295fdfcd4a0cac6d18e2fc9cb6304d8714150bc272778d22591b3d2476c9be95eb55ecb1795423d51b55b61d1068540a092b1590260411f9890c36f2eb2a7d21aaa04e781a27a907cf91bad14b5875d0075099f71766ae7bc8ad408020e6bc51bc08d7e8618fa70eed5cc49f29e60cf8372cda4c5c0adf9e19a936020509dd2a6d8ab71f6cbb4cb87faab5210f470abc5fa07495fe50cb2420a9e9147c31de3f80f2bfaf9c154780de4a515753be9ad46304d095bf6bb7a5a771d6205190b645bc0af392d57890353bb00af0d19cee8b1e4e711fb4135ccd15e13fe913cf5b898074a3fdb82a1b1cacc025d0c1d55d77b059c220815bad283d4816f958ec5922e2b8f3060be7ffdea0102ffcadcbb8681420bf6e0d2b1bd8ceefbef91efa0638d263de1ddb7aee33799fdef296037838a0323cc3ff422a979faddf1e0595ecf4b2b6e78b3a680eeffce4cae3df3f172599472dad312f36f04154cc7084f18d3b9f52ef96146c26f239eb8f56dbd2e88b69cc5697fc240eb068ef5ced40427a1acea637a1e85ee2b3db867b12e7d2e9c808aa77d49e957aa8adf2cb8fb4201343965c57edd7400e8e890f260e60a747bcc9a40f45d96ccb339dada60d0a75d71e9ad9e1da305cfb2eca3ee6c77b695c3ae6b96ea37a5ef7e086059e7078a99a5e5556f2f06827c7e962dd74e0701bb972b5ee3737cfcc8e8b9b6f8102ac537f152e3a8259b71521cfde9d9557ef0683b7926fc19bc5811b0613a601c5104730cdd7c4550f84138023e80d89ff580d59f53da04f014c110883e4c5460040fbbfbb16219d95d2da3671fcc467d1fd24bfb92e2aa31c2e814f74d1be07a766a32b4084781578b9de9d4ed23ef183a1d179a150aa15620ea28f7f0d771005209a67d3e1557dcfec1ff929051e0c6d56954c8345e3365da6f9576cbf1278663d65f49369562291fc489d493a68c416e729f01a932f536f5385bbd63bca8f47f41df804c5a18d70d4817ab990624ccff4166d0e4b75253ee50ffb14d80141ecd05994cac59dd8da5fc617768a3b27adb78266f9ffc9ebf040344be8924cf1f1124e5b3a65749ed34d174c6cd6ecc7d5c14627e31afecf41c46ebbc841b4bde7e8a64c3fc28501971355b657b61d97d362fed34e1b49e30a22e1e0960528f79dceb496da6ae09d082b672eb4440a9508d59e726f15d8411ff07f0373b913bec0bd5746a1712131af032e5fef8501bbb5721e0b3f6143e622a4d5b66b3e91380f7ea70a4c052fc7f0dcfdd5091fec69a70899d207061e197c1216b798d7e43d12024289ff3a2d6e71c6b5e854508af557a5548a8ddb970353c13338de9e06d9490875648f6d82c668dc7977f4c2ca206b19dda862d01b388995e331e2a8ed508d116e313cb582160d9cc8c2d79b531428beb9219c743c727770d96ec56955cbdccdcbc5fc5657b6c3314fc2d5f7b95a5298590a25de74b97740184aea197cfad14b9865c1bcfbd9ff9ec09d8606277c385044e133f930287cf60a353c5d558e0f7cfc5d28a50e394b31eaca4373790867b888274bc9a1186dd4b9f3c924c60d415b55b4a1aa9732f835124fe1104f6aadc7400fd81033bdf6301f34739687c7ccfda3ece303b7526b3524f89f79c890911cd79d48ed54301402e581bace65ecaaa2c754e929a3b3eb574887b35c3fb53b36c2fcb72add499df2152aba1358315cfbd0950e05f00fbd315e820b1c8f8a7a1b8217b53982e4d50a6cf9856bd2cf410680b18ab74eeb24a88e0d3601b55aa6225ef2771febe0bd07f43481ea13ba518eb24d8bf296ce6fbf0d22a92d2e6cb206bee6592caac60a49ec25fd9f87014f6f905dd0c66be58df9bad1db4c664ceee8b9a6b037e239be0f9ad5758847134d92e40ea6d0d20b87420d81bf7785034692e3f65df190ff7a807dd25d90656b1ab514c28cbf677566842126cab5eb9bce888338ce9f79d9f767f1da9096ce365354137fd15e12cad04be676eb902e5a29cad0f1072ce6c1754c16bbfec770655f45b3b207288a5d5c7c309ac5c4646ec249153769c16ac2a46b5abb41c61bff73937d646dd95b8c4dcb5205afbccf0ea47a0710f652ec12b393e7cac19d559f082125ce1ce40173c1d2e0751872d57ad8dad988b8a8d0cbfd3b5f27e41b3fc75de8ab5d2ca48e5da672f048850ce06b60a518402922f6e98fa3f8ecc0b0067774286a4e53dbf312a384c1e1e8c8c0f31a2d18f22eebfef47a702a9d7ac89cf35d5c19f55b334df0d687d27270c99d70d207b38082e243497b61b1d2eb154261d11157e04db4a85430c94253ca16eab80374c03aa10178dfb57ecf0c4047afbde766ed45f5ca797978b70477e1b81207869735477801868ec1da8122d4411e3dd72628f897166632f35f175a2f77cfd71ee76cfe7ba841f832166ffabe8bd1a6c918fdb6e101f462f8b6ba3bcc9031c8c7b3a25574a19651bc6c00c59c37839b0b4766ea13ada45848d88c8643892ee6bce0be6ebc71151676a6539a447e5e801ca02fc2b15b5cbc2246c2138423d17bfe1fe563870aee2c50bc9cab5cde3e3c66313b27451a32b41aee260409503a8092f73f2088d6c0c81d0f7d464dbb9801f99bdfa2aa7cd6229d097e619f2f234216bc4f911547140bf8cabb545c8483eefe85543f7319b1b30989835aff1981f5678ff7b10cf77bb29d1def40f252173a2894d190000ce606d87050aa58a7939ea6a00c9e7cd7043889128d7a0029cc5f996aa6dc174a0c0ed1ce5c409a594464cfbb1d85ea2815e0b2703174ea94e3ea8d32aaf9bde31ea77c543d3ab0aa279f2e4c50cc565bdaebca", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000a5f000-0xd)='dns_resolver\x00', &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b0000-0x6)='wlan0\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000343000)='id_legacy\x00', &(0x7f0000bc5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d4b000-0xa7)="40195fa8ec21c932d898831c1e01277d0104da9f23440e7b83533ce3963bf7a2c14c672bece2b76d413179322de64702b8e7a15eef42a2b8c65c048a4a829afd8596b8233571dcd224974b7b47d45dfd30627ddef7802bc1197b35a3a4bb7ee81241603defe39417c57e626a0241560176440a0691f61ed2dd4b8dff0a1e375efed708b34532684087ff7bff016176030ecb73f59bf1fac09568d2cac8dabf5b84fe439d9a9f66", 0xa7, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00004ac000-0xc)={r1, r2, r3}, &(0x7f0000bfb000)=""/4096, 0x1000, 0x0) 2017/12/25 08:09:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xfffffffffffffa70, 0xb9d, 0x0, 0x20000000000000, 0x7}, &(0x7f0000002000-0x2)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x8, 0x100, 0x8, 0x48, r2}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000301000-0x38)=[{&(0x7f00008f2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000148000-0xce)=""/206, 0xce}, {&(0x7f0000fc3000)=""/6, 0x6}, {&(0x7f0000742000)=""/133, 0x85}, {&(0x7f0000fc3000)=""/19, 0x13}, {&(0x7f000096f000)=""/215, 0xd7}, {&(0x7f00002bd000)=""/52, 0x34}], 0x7, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c50000)=0x6, 0xc9, 0x0) mbind(&(0x7f0000968000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000fc0000)=0x9, 0x3b, 0x0) 2017/12/25 08:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0xf72, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002f3000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000496000-0x90)={0x9, {{0xa, 0x1, 0x36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) syz_open_procfs(0x0, &(0x7f0000fde000-0xa)='mountinfo\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2017/12/25 08:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039d000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000081a000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, "bebd476b00000008"}}}}}, 0x0) 2017/12/25 08:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000248000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d85000-0xd)='net/sockstat\x00') exit(0x0) openat(r1, &(0x7f00009a6000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/25 08:09:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) writev(r0, &(0x7f0000001000-0x18)=[{&(0x7f000032f000)="a2", 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x9, 0x10000}, 0xc) 2017/12/25 08:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') utimensat(r0, &(0x7f0000f9a000)='./file0\x00', &(0x7f000008a000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r1 = epoll_create(0x1f) sendto$ax25(r0, &(0x7f0000a30000)="eddf2b93e41f9e41b22e405851c888872ee4485057322bd7ddadf1a739aeae7ce9f341fe821989ee4965dcf60dac39cbde63f3a3e50610eef89eb332b34d8fceb7b298839ac71aea61982f748a5d3144dae1f63464274cee4245a536b30bc21bf69e6505792323a41d9f3a8df434694cd4723547a7f496d5d9c9aa74ef01b2ce9e0e88d93f571b07f049af728b6266224bd1a3e67f5f64c8a0c41e9dbb0f1652550f5e2b", 0xa4, 0x4000, &(0x7f0000e35000)={0x3, {"39bd6c613f1dd3"}, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000420000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 70.540339] binder: BINDER_SET_CONTEXT_MGR already set [ 70.553311] binder: 11437:11450 ioctl 40046207 0 returned -16 [ 70.565342] binder_alloc: 11437: binder_alloc_buf, no vma [ 70.571969] binder: 11437:11440 transaction failed 29189/-3, size 0-0 line 2890 2017/12/25 08:09:18 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f70000-0x9)={@loopback={0x0, 0x1}, 0x0, r1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe7000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c8d000-0x78)=[@in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}], 0x78) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c5e000)={0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fe9000-0x10)={r3, 0x0, 0x8, 0x1}, &(0x7f000076f000-0x4)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0xe8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000fe6000)={0xd367, 0x80000000}) 2017/12/25 08:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00009d8000)=[{&(0x7f0000315000-0xcc)='x', 0x1}], 0x1, 0x0) dup2(r0, r1) writev(0xffffffffffffffff, &(0x7f000085f000-0x8)=[], 0x0) [ 70.628717] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.634919] binder: release 11437:11440 transaction 76 out, still active [ 70.647415] binder: send failed reply for transaction 76, target dead 2017/12/25 08:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000321000-0x4)=0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000436000-0x4)=0x82) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f07000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000c0d000)=""/117) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0000+0xe09)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2017/12/25 08:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000880000)=[{&(0x7f0000e65000)="9489a4b6760cc89918ef96201babf4c0b7bef113cddbbe747a1fb7b088ae596f501ce80d6bb5e00d63aa9749157e9d87811890daf4bbf27f19f4ae172bf814bda0b87ea7e11379362a31f17e8600ab7d3480b29fba30519dc61e0413bef9b6497a9dbbaa02f1f5a6b1d48b81befbef1f2ce32545a8490901ba722512ac6d2f178bb77a3c9aaa48693866607bd4e106efcab947900b3ec139ac24fc9ec573b7a749c824afd10735707730f98dbceeffb53b79dbdc3d7395434f6c01d9861ce2446e4addf7e4327e4fe0a989a8f2812aee32822debf53d44dc52f2e1545e3a3b3e11b23954b5ad1c65f6dff4439d94", 0xee}, {&(0x7f0000231000)="", 0x0}, {&(0x7f0000133000-0x94)="4c9a2e6c59518693fb417f80236eb782a7532ced5429f1e2d8cf881ea5be222a9ecb80f8c205a9729fb19e31d252174d3337dea7a5a1d4e0f8b63ec78938215699080983ae9984c03484e91c39fe2da52d05df57147d702565cbf6b0875437d86ce1d608e135ce75c2d19977c50cdc7be8607b96f218a7ed45631c29407ce970fa6115be2a20ba38d8e4514dcfdc4a736d744d92", 0x94}, {&(0x7f00006dc000)="c980f319519a65f6199811a767d86610643a84d381761d5f229fdbc259a2f0996773477afbdf018a9dffe719d4daf7b6990bc4d7af9f1d4d2b08e1e42525c095c51cf434389c27caba09c2f3f1178c06c70d8d651a9e672fb9db6e70b53feeb7290848dd8e0513d5ae38c9892412c253f9b0eeeec81464c855d5db1c517f7e1e17834d35aab9d5d3644e26bf0fae2a726ad59bcb127e8958e02915decd7ae526dfd5127484ed5d81d0fcb5cea9324f7373d6ffa961c3e58d46846a5fb7f42cfc67cde131e8da01dd62382e4d6b04af09816dbc4fed4fc70301f1b3d5f68633b3e467538380569ba01004444c87f80a2d71", 0xf1}], 0x4) fsync(r0) bind(r0, &(0x7f00006f8000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x401, 0x400, 0xdfeb, 0x20}, 0x4, 0x9}, 0xe) r1 = socket(0x10, 0x1, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000096e000-0x4)=0x0, &(0x7f000005a000)=0x4) 2017/12/25 08:09:18 executing program 1: syz_open_dev$vcsn(&(0x7f00007e0000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ca0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f0000360000-0x14)=@ethtool_wolinfo={0x10000000000002c, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000030f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x2, 0x80000001, 0x0}]}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x0}]}) 2017/12/25 08:09:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000445000)=""/245) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x440000000000127f, &(0x7f000000e000-0x1)="") socket$nfc_llcp(0x27, 0x2, 0x1) 2017/12/25 08:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000149000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x2, 0x1, 0x7fff, 0x8001, 0xffff}, &(0x7f0000308000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x80800) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) 2017/12/25 08:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/autofs\x00', 0x280880, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00002f1000-0x1000)=""/4096) r3 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/enforce\x00', 0x4000, 0x0) sendmsg$inet_sctp(r1, &(0x7f000020b000-0x1c)={&(0x7f0000ba6000-0x1c)=@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b9}, 0x1c, &(0x7f0000cba000-0x8)=[{&(0x7f00008c2000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) 2017/12/25 08:09:18 executing program 7: [ 70.715817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3190 sclass=netlink_route_socket pig=11498 comm=syz-executor6 2017/12/25 08:09:18 executing program 7: 2017/12/25 08:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2017/12/25 08:09:18 executing program 2: mmap(&(0x7f0000000000/0xd0d000)=nil, 0xd0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r0 = request_key(&(0x7f0000a9e000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0b000)="02", 0x0) keyctl$search(0xa, r0, &(0x7f0000d04000-0x5)='user\x00', &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/25 08:09:18 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000250000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, 0x6) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x0, 0x0, 0x200020000000}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000c87000-0x17)=@req3={0x5, 0x5, 0x0, 0x3, 0x400, 0x6, 0x800}, 0x1c) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2017/12/25 08:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f82000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000221000-0x4)=0xc) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dcc000)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007c1000)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000f16000-0x4)=0x0, &(0x7f0000009000-0x1)="") r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000be7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b3f000-0x12f)={0x0, 0x127, "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"}, &(0x7f0000bee000)=0x12f) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000fcc000-0x7)='ns/mnt\x00') fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000789000-0x8)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000319000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00000fc000-0x8)={0x0, 0x0}) poll(&(0x7f00005da000)=[{r5, 0x4, 0x0}, {r5, 0x1001, 0x0}, {r5, 0x4, 0x0}], 0x3, 0x4) timerfd_gettime(r5, &(0x7f0000a95000)={{0x0, 0x0}, {0x0, 0x0}}) write(r5, &(0x7f0000c3f000-0x2)="a0ed", 0x2) syz_open_procfs(r2, &(0x7f00009b7000-0x7)='ns/mnt\x00') bind$ipx(r5, &(0x7f0000a07000-0x10)={0x4, 0x100000001, 0x0, "c1daa575e46a", 0x3, 0x0}, 0x10) 2017/12/25 08:09:18 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000d49000)={0x7, 0x200, 0xfffffffffffffffe, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007c8000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2017/12/25 08:09:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000040e000)={0x3, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011000)='attr\x00') name_to_handle_at(r2, &(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000985000-0x28)={0x8, 0x0, ""}, &(0x7f0000c64000)=0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b39000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mkdir(&(0x7f0000dbb000-0x8)='./file1\x00', 0xc) [ 70.794258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3190 sclass=netlink_route_socket pig=11509 comm=syz-executor6 2017/12/25 08:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000069e000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000590000-0xa0)=[{{&(0x7f0000352000)=@nl={0x10, 0x0, 0x1, 0xfffffffffffffc00}, 0xc, &(0x7f000083d000-0x40)=[{&(0x7f00007cf000-0x87)="275e9847b61152f438c3cf6244cc68bb30fbc5d89b71a603cdd3fbb56c2fb23ef8cee55ac3d71ac9591b33033e0c27b8a48860d078d9632f57ff039f0ac9d81749f7d32bdc41479dbfc97ce7800d1224bde3659e27e622c52dfd202b6587d8900fb89fe1377cc67de5aefa103e4bba99bd0ebc68e2cd4197d4918146ea7d959b8c75dc5e659787", 0x87}, {&(0x7f0000982000)="ef8e0e9eaceb46bc483c2bcf511ce9ae095f102688bb47c07eae041a948a52443977968228b5afa7ba984515472450dd6d5f9e5d7d105d41407d6b2e29747e6f0be44df68911614e6008b71d426e049fc5e47c533f04618e06a990aaf438b73f625c0ddf3deaeafcb162a65eae6bfe522cd58232be3079944290db5a5d94746b0cfa382794589a0fb3f131b2245280fb46fda0d322cebeba0fab6e1c1208dd115254e6452488e1b6d3a5a7810e521eb8", 0xb0}, {&(0x7f000035d000)="bf6c38", 0x3}, {&(0x7f00007b5000-0xc2)="6d11e2eb6911db8608fda9f0878bba35b18c53a219221d938f39bc2ac77de70d2682aefef23d77a5a4429a9e00aa60ce7a4ee969813e24cdf2cb5f6874ecf45fa93246e5292c35083ab4d9d435317f059d4f9792c00990fd6f06007ad2acdc11d04d5f230c33c7c32192678b1e31d20222949a2777cfc037c8f03a215dbc0ba28d207bb0dd8e417f7c5d426216ef291a1c0872ad90600e4c368e8c7bdff7c962047523461a048055651c39fced20c92adcab2a19d06a0e6e91ff6a757658632f8637", 0xc2}, {&(0x7f0000127000)="7594e31b904b9b638113f3615129014c21f116e03ff63b3b27a9f31485a040c62a78f3edbe67b7ec5948e7e6d3b7ebb97407714744af7441141a46968f64c7b4791c680399f7a2a54697bc6e73916f74cdbe0efbe5c04f8a98f558bc5e4a1de26b2baa622e9551e3c292b2613dea0b5c006719b4675ac594d2b95a102225c7859d6ba5c298ccebf7feb4fb1efc7324083316f62172f4fafbec1e5daab67eedf59b96ec233fffa9fd3c35d537b41ceb67a5580f2e0904e0cd1260e055c135de7da0abbd7cb8314d8de8779e104b6a031ddde2f5ca7c087843b1cdf700bc2e", 0xde}, {&(0x7f0000364000-0xd6)="c8a6af48e64bb37e8356408c3c9d269ae70108b4547d21e4a1b05393c31d38b903ba8c9f877f63a425a751bd3a3cb6d46087be7410e1f01ed8af48b312ae70511f975c38aa3fc66ed790d9e04527b87f9d7e695befa399aa43f3b2f4d6a470b8d3eda35ee04066461c19c222f72e0d5ef9dff454361ab2a3b6a69b26c80edd71002d98e5a10a933b565c326ceca1253b56d14aa759c0d3e40648820e933eb73bbf5ce86917b38a5a24db742986f1d64050ddcb8e5909e1a06530d8f92d05dc077dac2d2aac873fc076ccd4117d2f57c0b4a0270ccf80", 0xd6}, {&(0x7f0000508000)="8fa940f610d869d25a1cfbca6294e502d14800143169ad90f7bf2f5cc83d80733dd2b7b62afbfc0e1592495fb80a4d2c7b00936da87483c11834abd68bb71e04adce05b1b919d40bd7e818495c71718a5cb3585a17c0c62e2ca7fb1382b3e8d03a987e18ea4fb0d89018549eae38bd94e9a03aeb311661bf3d20630d88dc112f456160b56dbe4793389aceb37aad022186d60fe62f2c50d2e41705703a5c44a0988b1129ee447b57d54a0e13f5e0a7e847b924bdb1f669d30c4afea8c1f79df89764", 0xc2}, 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0x1000}, {&(0x7f00009f9000-0x5b)="65bc54fdc30ff6aaef8d19a99658b57977688536d690fc7543e630dada73637087acea3e6488cc9c4e29b439c724e7c7d8acc6ab9e413936d965d606db41f4357f32e55a4d718757544d646aa6d53e3c8b98f5f362bb48a52df6f9", 0x5b}], 0x6, &(0x7f0000ec6000-0x2b8)=[{0x104, 0x111, 0x80000000, "f45d11fd73bae41ef3dd01fe7c33e69ab8fd257f6e91ac8feecce35927a063d4f07f3af44a8693daa5bdf7def8699ae0703fa50fdbe637515ed5fb72a10c39b74c7275dfc8b3baba836ccf6cfcc09d5eba4d18380d167727a4f462876a70a92b5319cb95e0252d6daa4e0d037018d10d3f8f6204665055cff20ce42b96f26840e69b88d15ecf0f8f1370c94f4e51273dd95121bd15c0e1a09abd14547e8c1316ebec98301f2d03bea697489fbd830e8da4bc2d5b499ad4bfa8fc05570ccd19cb8be09a11785be266fc7b126dc90cde7d959dad504daa0aaba1bf147f7be01f2446eade06a2f083737f2e095bb80604e5bce0aa6934f35d5b"}, {0xa8, 0x0, 0x9, "fc846cf179ec174c250b5434e08cda810955d6cfed84109b5cf5d54e5bb9e9ecad2b809bc6e1c014d1791c0f23273de9ee8c16c3d8b5df1b7f940f84ff0594ce22651930ed3d25d9c3e8c9213e4da1ff52ca2c670beba3faebe411a03a5188958d9d9bdd0faa4810916923abaa44e1105bf9548f025c23e11840bef9355548a581e173614fa59cf88d19f907e2390102831ddac0e7947ec31934b1cb"}, {0x2c, 0xff, 0x7fffffff, "0e072c4fda4589a32e75017290581d74878aa893ba525f59dd964fea9c"}, {0xe0, 0x115, 0x4, "bdae848eaa2d5d75a59eb720fe2a9a4fb2055a502e434035773c3103fafb377a89023edbc9b1e72d620d48b3f211bb7d5c2466e140c4f0d39fbe01ffd7d4cf353d49e7c2d17946886675da441c59c854b22ecf00741027baea0132fcb08f50ef681f9386cd0c4e38146236e4c3e56264c981e47f787f215a0c11793fa04e36c06fd48f670a9cad8b35ca5b0eddfb3642ff114f3ee74b29df81fbea604487d50a86bb0d0b2c8a9e9814f3eb91c40f7e35614b4f44db22dd01e1d9f638289415c5874b90bd5a99a10371f3ffbb0541998573"}], 0x2b8, 0x1}, 0x8001}, {{&(0x7f00004a7000-0xc)=@nl={0x0, 0x0, 0x1, 0x9}, 0xc, &(0x7f00001ad000-0x28)=[{&(0x7f0000fe9000)="97bec5c7c2958e19ac8c5f9fe8409ab63af1ce7c93ccf65ae1b54a976d457fe25dbabd71e56fed0572256874a0d4c36f110fe3daf38b91af8f0d11226622335e09cc6f8dc4abac0537009e60398a80af7b148399cfa4150dcdf1a05a15d75a5f1eb3e0420478e3a351fad65df2607f1cab7fbcc879fe81aedccfb496da47253577507fcd671ebeeeebc8cb1e4473eb1873d6dbf92b310edaab6503d3bdf34080e0f6b4f9b1411e90ef6ad5b84b54e71e2b6b5cc53b76d039bcfe70c2b8b13ba8d20d4ab36a8e10fab5eb4d6723ed61131c9001f88175e87b372d28e4e8ec65c0ab", 0xe1}, {&(0x7f00006e5000-0x5a)="bc21f953e299d83ea4caf17a1e9c03d0a3256bc3f1a8d2e21dbe0eb6a68f037b953a4104648038b64f9ae4f4e1a7e00253884e01d40520cab3fc06e08ec70aadc5fe3d1ab74c1b8a2040caf139808a1a21b9b9fc1dd21c93caaa", 0x5a}, {&(0x7f0000e0e000-0x1f)="da6bf418b040976894c3b62641f6186d3e675796597cf689741caf059c6b63", 0x1f}, {&(0x7f00003c9000)="5d099a66058d7b2885e0bc99e1ceec4a89634cb0ad60ebb53305aa017ba913493e991922efe75e7ee2daafd1b0ffa6462743ab542bdc64a97ab72c30e6af7a9a401ca4b611f9267f1b6f8b853be9b7be88e61b555b2f522546c66e7281c90dedd9e14b3708b420465f15a073d3e0174f16e9076dd9923eeb0e0afbb589c96eee97b877536f5d5823f54522699a1d3096e2aa277c8b161b5a9f97ed31e8ad41cd7763dfee4949ad4fbb83ee0c5949bf39c5cb87fa2abdc1f6c380d63a7b1c64c75b50", 0xc2}, {&(0x7f0000a02000)="e300bb0a68cb3fd6a02bc37e71afbb6b092413104b9322cc416354fe93d60946503e6470b69aef64f56d3aa2492c827cee038ba786ebf3b63542bc9140af0e7e822f385aee7418611530a2897cc3bf4aed0ef4cec10b073660eb5d27bbc2bc44c6a8bf975a9189bb36b060cd772cbc56ec428d87b408b19e0780b2c35bd04060fd781fcd3afed74fd5af187604d4c4da698494522fd735bf15b0e9653800dbeb1b9e45471c4e50", 0xa7}], 0x5, &(0x7f00002a8000)=[{0x44, 0x11a, 0xc4b8, "163f18d560efcc41ab8bf8f734661252d43664b25804f3e8e2369146a8f773e096166827ede61e0386289e88c0579361ba4a93e9c14596"}], 0x44, 0x8080}, 0x3}, {{&(0x7f0000e85000-0x10)=@ethernet={0x6, @random="33a55522aa5a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000376000-0x20)=[{&(0x7f00002d2000-0x69)="68496329d9070cf4b736b6561375134671bca28db0d553b9f9aaf89e54e52e24893d2e216423ce06df2fd5ecc8bc560c708d468f9c458cdcfe582b8ed0ad30bac3c946b5f9cb782816887b0825087d7e28d183a1e936a7c89a034eaa3afbcd18f5912d52fd4d05b0cc", 0x69}, {&(0x7f000055d000)="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", 0xfd}, {&(0x7f00009c3000-0x62)="2213a94001d8ac37b8e2c2d54dd68f4ad6ee89590c04bbfb2749b291ca5068c6423bdc3efb541802393b33236ba69fb85ccfdcb238dfb7a3d84d82984a1c0a5870b2bffa1aa4501257352d0c62863d9baf405d42d208bc7d6ed7d4b13925d45517ce", 0x62}, {&(0x7f0000a58000-0x8f)="93d55c25746535358cc86116bbffee21d73a6d9e9c19eb530f0071ce4c704aea1c03760f2a37e58401b59b8dbd0cdd484ee2e7214369f91dd18ce2de9e81cc801d173b7b973aabe68eebd35e1a8e0821138501fbaab3777bf41299b196b6ec2b87998bdf34cddd503770b9aa8f5f0df6b3049182636cc379c82379111df778c2a7e8ba71a765d9f78f9c5eb9cb1295", 0x8f}], 0x4, &(0x7f000065d000)=[{0xa4, 0x107, 0x9, "ceccbfae904377cd0e07b8db0da4aa7e2b5a461c91658bcee6e8021427b6195fc18513310df834a8b6236aa07d42613ca0eacf713bfdb8135a0079bbf182887d6663119b85c3af0dffca703e1ef640470a6cad1ea6861d29a3dfbbedceea71819083a44fe768bb2a0eabf0498d5655a59e71fe48cd795881370447b2e839d429dc7c5de1bd1dd88797aabece7a21e64a886a16e681460f83"}, {0x8c, 0x84, 0x2, "93ab030e2c7210a1fe3e6b1c2ddbb74a94c6985c88088d051f17f2110e59f9e07c131fb8d5b18c27f17454f5602e38ef99eee37e8d16866f024d0011949b6e838908e94954edc479ebbb8b0b399ebf8b474bcd570d20d759c53835a1222448965203893e0469f8f887a6e8b72fac604984ec74a8805b9e71b34913284758ce"}, {0xdc, 0x0, 0x3, "7d2ecbac29e414d16fb285b6bfb752863e96144bc68dea991bfcce4c05efe0ae727faeada52230b3d7c633ae2f03b0e6ac022821e0cc8e1e9ab7830c2fdf292d5fdae236817b3cd1f94ae68bc3a6b67f27ad2a85c07ac04c3e2a5b17a92b9160efa81f006ad21f45e6d5ce937c17f22ce7bc1604a82e49d0c505c627df89e18b3a7deab3a1dba51a53e8c2d1d9f1ddd2b68ed24078534f1c80ca5361be9fc38df441ef2c7fadf512cbd0231f2aa4fefd72dc90586c6f596fd51ef099191bd3934c4a9ce2f8b6dfd87da7da752c338b"}, {0x3c, 0x10f, 0x9, "d9b82a6c3b6661e74cbaa21dcffb0dcdf89cd8b5ffaee5b32d81420ee12d27d523e4622beafe7faafd17b9cabb"}, {0x4c, 0x0, 0x40, "d5b4679a8c7aaa664121157983641cfcc0140983ebb86754b15ad8a434c04236f782f33ef1fd7385577626fd12b89e870fcdcb5ff7e964b648e998fdc6122f"}, {0x38, 0x84, 0x2, "57dfbf6c5cd9eac82b6ce6fd1bab1baf6558d0bd8692daaa99a288e8388356815a91428a17bc9d26da0d"}], 0x2cc, 0x8040}, 0x23}], 0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x4000, &(0x7f0000deb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000d8e000-0x12c)=[{{&(0x7f000029b000+0x15c)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f2000)=[{&(0x7f0000991000)="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", 0x304}], 0x1, &(0x7f00005e8000-0x1010)=[], 0x0, 0x4000001}, 0x3}, {{&(0x7f0000427000-0x60)=@nfc_llcp={0x27, 0x6, 0x0, 0x7, 0x9, 0x2, "1df06a9e1d930ff76f0d03b66f1472c072a435bbaaea5d9b5ad77189d3a9555d2afd9a72c5f22d45c2dd9e84a7987daa4882f56016873082c81a715383feb9", 0x1}, 0x58, &(0x7f00003e9000)=[{&(0x7f00005b8000)="50d84ea0c5fb8b58264b269bea3291c36b615b0eb24dfd7706a3395e09b193547aa941bd66473fbda5494b4db27d45bbc594e978c0", 0x35}], 0x1, &(0x7f0000549000-0x358)=[], 0x0, 0x80}, 0x1}, {{&(0x7f00007be000-0x60)=@nfc_llcp={0x27, 0x100000000, 0x101, 0x3, 0x6, 0x2, "496c17c9d96fb010606cad8a6ed0d4544ea29ccfde9cd3321dba6ca6683019233de5f39e11fa55ce49f7720c39ec80f377b826f13cfb31155bf841cf2c7c6c", 0x2}, 0x58, &(0x7f000058d000)=[], 0x0, &(0x7f00001a7000)=[], 0x0, 0x4000}, 0x400}], 0x3, 0xd0) [ 70.844595] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 70.844607] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 70.844617] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844626] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844634] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844641] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844649] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844657] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844665] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844674] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844681] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844688] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844695] sd 0:0:1:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844711] sd 0:0:1:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844719] sd 0:0:1:0: [sg0] tag#0 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/12/25 08:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c23000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) mkdir(&(0x7f00003a1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000794000-0x8)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f000010e000)={&(0x7f00005f7000-0xe)='./file0/file0\x00', 0x0}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088d000-0xb)='/dev/hwrng\x00', 0x105000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000ac6000-0x14)=""/20, &(0x7f00004f9000)=0x14) umount2(&(0x7f0000186000)='..', 0x8) 2017/12/25 08:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2017/12/25 08:09:18 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000096000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2c2e, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000005, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000755000)=[{&(0x7f00006aa000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x10)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2017/12/25 08:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca6000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x53) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fb5000-0x28)={0x5, 0x7fff, 0x0, 0x9, 0x2}) 2017/12/25 08:09:18 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000bae000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b73000-0x10)={r2, 0x28, &(0x7f00009ea000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000063e000)=r3, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d8e000-0x12c)=[{{&(0x7f000049a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "496c17c9d96fb010606cad8a6ed0d4544ea29ccfde9cd3321dba6ca6683019233de5f39e11fa55ce49f7720c39ec80f377b826f13cfb31155bf841cf2c7c6c", 0x0}, 0x58, &(0x7f000058d000)=[], 0x0, &(0x7f00001a7000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 08:09:18 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ab, 0x0) poll(&(0x7f0000d62000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d12000-0x14)={0x62b9d182, 0x63, 0x3ff, 0x7, 0xf0de}) readv(r1, &(0x7f00005c0000)=[{&(0x7f0000b3d000-0x24)=""/36, 0x24}], 0x1) 2017/12/25 08:09:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x6, 0x0, 0x9c, 0x6}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000002000-0xe9)=""/233, &(0x7f0000001000-0x4)=0xe9) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000018000-0x4)=0xfffffffffffff9c6, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000022000)=0x0, &(0x7f0000002000)=0x4) 2017/12/25 08:09:18 executing program 0: syslog(0x3, &(0x7f000009b000-0x1000)=""/4096, 0x1000) setrlimit(0x5, &(0x7f0000317000-0x1)={0xfff, 0x6}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000742000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000+0x490)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r4, 0x100000001}, &(0x7f0000001000)=0x8) getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x38)=[@in6={0xa, 0x2, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x38) flistxattr(r0, &(0x7f0000004000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x11b10000, &(0x7f0000002000-0x88)="63db14aa6eba69d0cbee5b58235b2d58a50e31e4e7a8418bdf0463f311553fc2102c7f6853154acfd0eccea9a98d8e4cfa9465ee8ec889b1a5b684f59a3d47d4086f57e209caf97b25a6bff6395c80182c503e36cbaad1c24174a790b832ce85f16372ce75b6f863fa51fd003167e540884787927bacc649f1a94b22f69cabcccca3a26485a92d82", &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x15)="98b17aa1ba0a7e6e61aace594b888de413d73ff22e") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000006000-0x6a)="34004175539d2117f771d5d05ba03d7bc535e01d9328b9a775e42941cafe9cce89e77567d540dff7eb8184bdf0f3b34a86ddd094327e1e88d1aa4aaff6cc61fd83f014190011a86003d5547716448dda3193cf8eafcfa4328d04d43b1f8d176b4f8d01e0b4f3109a738b", 0x6a}, {&(0x7f0000005000)="77f6007c6b3fffc11b80202621170a1e0c68374b2ee3ff8851e1029c49d9e12e93681fcb821c983acde188091d6bd57f7f61869bf84225a76f92e63aa3a81cab06664d05ae9857293c5542ceda84ee6f40a0ea13a573142f91686625b279a99165fb4ab7fe4a66cfa0cb9ca662f976ecfb182984827db44d43ef2f4ec3794943344222", 0x83}, {&(0x7f0000003000-0x8d)="eb846fb74325be99d72f0e9b0e820e9010ca0e71ae304422e102d655eb7fcbd5df307ee76cf79ca1cea1b66fd81f3068e55370424cf122da1674fdcc3ed38605d6acd502411407ccafb36f7975301757e6605d6ebe7d2bab1918b530be04a74e68fc7a21f8f53e276446e73d36200ed6a2e5c04ed11af80ddd82b86518eea5f562e84f9c5556d4ccb0ea0451dc", 0x8d}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000-0xb1)="f4479c9863330e26db3ff3682687963b02527dc10b408affeb547ae632a213b90cfc31f6d53639d45842e4b78950d633c813b6f8f146a1989b0e51776671d67c9482738be120f177f484c250b9f7ede598c420bebd5a9e2c1336e61cc9e193c191ef003b983c7367688ff5d1c5f8fecbb73a459e7800455aa5042dbc97db155094cacb0f842d53fba94da0829455f72c0d35534942717a568d9212b4adbccadad635b156672bd20e7aa783d7f0e425c478", 0xb1}, {&(0x7f0000001000-0x72)="8e4250dc1b1e8df1b96bf8d7164d19f6a611a2c865606d50f254957ca32a7cc85ac949c77e18c9ea8f9c1894db67692dcded2e84ec4d6ad459464a871736c7d5e60f1b6c7eb2d7e737b0fbe1e5e944be3e1ad6608f16812ebdf4f68121cd2b33c1bdf58071806cfac3b6c919bdcd4e0c203f", 0x72}], 0x2, &(0x7f0000001000-0x108)=[@init={0x14, 0x84, 0x0, {0xc3, 0xfff, 0x20, 0xc3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0x100, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x16d43d4, 0x8, 0x5, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xf4, 0x8000, 0x6, 0x4, 0x9, 0x9, 0x80000000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x3ff, 0x1, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x7, 0x208, 0x6, 0x95c, 0x4a, 0x6486, 0x1000, r5}}], 0x108, 0x40000}, {&(0x7f0000003000)=@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c, &(0x7f0000006000-0x38)=[{&(0x7f0000005000)="02c3e6693e5d09387924fb1b5ac8090b6253d094986532cf3d15bbc3a79b753366fac63454e43e8ac7cbe4ed847a787ad3eff06eb547faed91dff2d5a43bc94449012cb3abcf397958b4aff6fb5b7a0fb8d47e4c0397782c6ffe18ab39d84fc2cf593d34cca1d81c16bd91380f33cb9dc272434ea349559ae9c69b96701f6c2c292441c6c04bfc07f93922116db111e84bb3202124c9a6640d2050b5c4b8efc610f3072ef2f79fe377bd103324560230ec38fcc09037f0eb8dfec11ea4ee42747e169aa2001d3d05a58cb5c759e95f19f6001fbf87048d3a3e0655c448ae60cb13ab741d45e3c9ab25f0b3e72785710506b67cfb75dd21a6757161fb7897e7f93e7f56d982205bcdd9025d3a71621391c01366afcf9ecb592bcdba77bf8444d2652c9d9713b02f1d5ed92d4f9f0e05a30054294b21a24e13e30d156b04ba414d60e20b5dec671fe12441dad4bb8d7f888364d88d42c25167364caa3118c886add176c9febe840372ef25c7316806275ce30e4c3923ba134d2c369121ad372a1e3f3a475dab0921050cd70483b6904fa9a1aebc6625f4c5ffc3a997e527485bbf8b58c24f73c9a2697a66db68fa46fc4819f044c2d56cfaa368b49a4e298bdfa11cf8f68d8ddb4a84be11b8e8988a76ce1a37856f389741f9933486dbf821439b45936298acf323c8f22faa4ff5b42027bf0bb650f347c7c52a6914cd511bfe42993751e227686c54b059cfb1c4edd0a3efdb52b780acb096efd79037145e05180732fae7a8b3e5a5a1bac31f94191e98b9f05ecdb3020a46f910505c587843ada555462f7ce2f2fafc441f0fa68b6b7d535d490c2bc988b546869defce55a7814b69ce16ea4bfaca8c326805f922d3e801a10b6264f0534188aae96ecdde398d56a943a01e6245da181024159b25b1fd0e30a8fca4a5f6b2e4feada9be7fd599aace6168355e6d1db472a09240a158149309a5c6e7ebf61267921115414a09cca257251163ae881060f9eda982f529a11460469ad7e275344b5aa8280804b7a0f35bfd46ba359e3b33b545f38d0a098f4f65b58661535831e942e56e07e47a301ac73aa947922a3f823b9d3923544cea7a95f8e2191753f9537277739f06624fb98a7e53d5beb15523a59fea217478fc1826f182ec36ed24acf77e0bcdf4e432442e0da3b07cad3036acf777e2ca7e4a632150bc0c9e89676c5e4098a78e85a9fda937cb2d869762b8a4c10f52e1e66795b2199db4b5a5259846a9278a3ef439149e391e12940db11bb5fa887dd3813ae280f464436d7629e72e7b28d0dc7311e0198e9564c3871bf4bfd268363d0858fe825ca32a87c6a4695ea4b95bc74f298a5d07634aea5ee5382fc4791b68a6ecdaee9049cb77fbb447f11a9ae1ad1369db5bbdf2a3f8e8810c4fdd5eb958ad594eb0c2233a803562e4ca9a6c3ce8c994e811b5285004bdd297c5abdfb5042d93215f890f15413592f41d89c7c402f668e2702385bd649b120a0b5b0ffe16d57c863ef9b7ea16b84489a981970b6510bd8f7abe9e750fffdf54564674bfed1ba43dfa7e01ea7841d79a4b7a4993e00c1782b503782579f33ac03b100485783174855061b777dd1c863948dcd66d58faee9a8f9ac2509a5a47df5b653e40a8d7ae2a736cec201dda07c26b125301c180268f29af71473567726d073e22b43b5ac66f2a26b95eec79cea291afa1beddbf54c2cc9946ef255252d6d2649edb2eaf50cb95bf6b549d2be690219e925754f6fd961d8fafab115114c46b07b5c092aa219a845762989aaacd80b9f99bde8ef25827b018f782a89de9d5845dda0e94fd5c9d8dd89c1346162564a8daec29bed0d0eb4670edbd9d52968be1c70cbceea40ac8290bfa683399e66cb2346314b6b7c8d88485b4ec8951ebf9ce9c0ea114f45f23450120f2ce40e82239c54e593a1e366b78a4c69314b8c41338849e9edfca86ac7a981d90797246ac38afb00be8c7eafe03a337752932402bd933fd4ae55412148c1186f83ebe063e5e67323225da1bdc38161c69cd4d11b4bae3f41d7f0be448e0e5bc10d09dd4d1ada0e5b039e45870a6f5533ff64f327263a00283a5455406db694efc944aea997ff9eedccf68c4ef04b3d100614f469c8aaa1c65d98fd87d8b81d21c213a39424094d79233a48b3b2819bc2620b59e8d53222fd9e6e6f0db8354437f484c0748793db8a15dbe87b9a5f12287722c4e542921f555d0ababbe7b903c64b8519988a67ba8b9d0577f65861caff251b4a5364911edbcc10f06789aa8c03422eb36b5943bd8f76aa8dc71d86d5124b0a0d8adcd197a5287ce3f95f587b908c9a6ace19cff49a19448adf7cf0055822b8b7d520747adc6e0644e29f8bb8e4e2d6ebce9ac703e635aa3e48dd32b8796f71e135d84d327204ec918165b390195aba5e85d2e0376d429968d9a4b580b36030a5e0fe1b2265de1ae6aa8d15d6d305c7c887b4f390e5b7d94e0e3a09dbae857db2a46ffbd3a96b37d92385bf1d4eeda6911b2aeddabdde6001e012dfdc8088494a84180624812edfa13b661e178a8a0ee57303df4e10d983aa9bd74ca4368d19b23d9ac1719e751ae891d781145bfb358bc70f3bb794a4bcd41c84d2b3c4db5cc16048f5b3c3a64f1f103bde9b4499d1f355f30e5ef7cae1a37b691922a69d20cc0bb136f4a6df4c7466a497481983bd5058088ba43382357b98605e245575a5f328ea9a9bc37459e10d702ca69891b12f730866b5c637ea93dd3afaca7189f18688b86ba125358bac6298ef41d55d7e0404d22d32c613e843590ba21cc154d6fb820e1cda2559fb043083369e884a84ab796be91bd0e25ccad6e4c08d397639ca862ae4d84f4b090a86cf52696f9a75e1a89ad32f05f71ce5aca4e785aa13cec1dcb95a2fa2be8cb48fee7ea0d99a5586556e1661282f7456ab9abb4216ef7d261bbd040788753ec408427c2c6d8b3bb35a2d39af3e84f169d8ed14a11a70ff9f4461a0f2052d9244acd4a20475e87ef0f569966ee6fdef02d1a1d790fd4ff3cac88815fbed6629ef5bb0ad41173b6d9553af9cb10a82b7b80eb5b6bfcf4c48a2a2ea27e0f13e3ce1635164147fea8f4e7d80a51628c8fc50497f3b2bdba3dc049414273271e738421d87b6fe1ca04d6cefcc75eb17cfb352b9f97e019cef6af8e0e679c25b4307d192a18742a95bcfa5155202b6e369e4da7130888eb140f269cbede6c589e7373f6a629da5600051f8655d2edb0df97951d7c977cbc8e18babb9f5cd4523f2889e5b5034f0d064624494ccf0b7724c176669356f22010a40467470808c4f43161ed3c1719e57eeb804db0f4df9bf61b33d0e122e2ab1db4dd0234600d31a766e24ef980a538eb1020aca223c6ec0752f82678ca1328cbf22f3090b8e179dc6af2a68efc9522b0c3576cea7d636d56100c5c6a854e3de30ed9b3025212b36256b599f9fca12baf4c80fb1dea1bc85be125976460528ffdcabff87734468cc67e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{&(0x7f0000005000)=@in6={0xa, 0x3, 0x337afc71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9849}, 0x1c, &(0x7f0000003000-0x48)=[{&(0x7f0000005000)="bc8be9a36926dfd848f75695963894bbe41a8883066619e6d27b6b83b54acc7a17242131c9da7a47d639b7a8ade19ae2f8633648c7919a", 0x37}, 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", 0x1000}, {&(0x7f0000003000)="1650874432fd94b2b1d55cf7cdd72e0ab41cf215167615bfba0a8e2bfb434a87c98008dfc7f36490b3362aece0526f05fc54f21de6ea322ca5", 0x39}, {&(0x7f0000005000)="40eb48ecf2e0f80b82097f704c07c201ebeeae3d990eb5d2a0962b260aec234604e52096c5fb2db5f9a877fe36835266840058440800da81c5fd3e0ba5295186d8995638d936b76ff5b99117a80e7deaaf2759b7c458f54f994a119d643b46ea0e3a3d8445c72338c5462cd90734d5af3d3b83534210f1151f793e4b6693060687f8c1828d486e5ca97f51b31b3ea0e7471e", 0x92}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000005000-0xfe)="7c2bc77b818bf340dcab82abdc64c16a0ed869ae2f8ebd79835204fd4ee1c2b5155439abd63b19782c6f980b45145d1a98c2f84867077ec7712bae8445702f39f1feb2f35486f52235bb73f30f6594ee53f537a0a7027b787f588346ff0af434bf69586acc5cd9da1972951730d3b333892b3275eb2eafae0657ab02ea9d8851e5486d2421605cfe33d30444e393f6a7b4e4fc65af0db7a289bc9282ecfd2fc502dff415f7449ef17e80fdf05014c9aac4a2b808680b0fcde9481345150c824ac47fa09b900a89897a253c7fd2f931ba656ea5254b4346e88d583a368a1944f90eb1123806d4fd525a8cb7f1944c54f674fee682eeed6897c13181f1bf53", 0xfe}, {&(0x7f0000002000-0x19)="ac6bfbb3a1da9b865254f0ec36d6212a4997aa01fa7af81993", 0x19}, {&(0x7f0000001000+0xd8b)="72c822f51421fdcbf207d88a9f5b5359fba08fd040206ac86fb07eda328f77252e0e0f184f327d7195ddb14818ac38043c556f803716a97898c55dfc9625e8986dad1ff2c0db8ea8c00599c942e797d303f254f43c93da034e13e1b6851e250ee4af027e37f238553fb49c72e449b2209b2ed67d4f1449491a039d9d85d2af2847ec788dbf8150b0f6139f345ab1e232631af398900f656b301cf606383bff35f8f4b1f702aee154964e95", 0xab}, {&(0x7f0000006000-0x3f)="4823972ff7dc15fd203ba789b5a90a6bd90ce4bb0d33df02177b7c611896385f180652350d7cefd257fa1fc585be1c452541cd79a176aa516aa56c91d57141", 0x3f}], 0x9, &(0x7f0000003000-0xdc)=[@init={0x14, 0x84, 0x0, {0x7fff, 0x12b6, 0x1f, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8005, 0x0, 0x1, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x10c4, 0xfffffffffffffffe, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8, 0x7fffffff, 0x160, r5}}, @init={0x14, 0x84, 0x0, {0xff, 0x3f, 0x7, 0x2}}], 0xdc, 0x4}], 0x7, 0x20000000) [ 70.844727] sd 0:0:1:0: [sg0] tag#0 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844736] sd 0:0:1:0: [sg0] tag#0 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.844744] sd 0:0:1:0: [sg0] tag#0 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 2017/12/25 08:09:18 executing program 4: removexattr(&(0x7f0000433000)='./file0\x00', &(0x7f000035e000-0x42)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000898000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f000094a000)={{0x7, 0xa8}, 'port0\x00', 0x88, 0x400, 0x7fff, 0x0, 0x1000, 0x6, 0xfffffffff447ba9f, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000f1a000-0x1c)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x3f}, 0x0) 2017/12/25 08:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000143000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000433000-0x4)=0x7, 0x4) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/member\x00', 0x2, 0x0) getsockopt$netlink(r4, 0x10e, 0x3, &(0x7f0000b20000-0x9a)=""/154, &(0x7f0000c15000-0x4)=0x9a) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00001e4000)={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x9)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) gettid() setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000055000)=@assoc_value={r1, 0x0}, 0x8) 2017/12/25 08:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007f8000-0x2b8)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 08:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2017/12/25 08:09:18 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000640000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000185000-0x400)={"8febc9e3bcd0d497d34b4e9ec6c263ed7f4f2617fe081366fb0f7d4d05350c636b27c93f608c9d3037238331188065a2dcf2be60bfca5b16fcb5cc848b635f7c57d051ad4131575d6013e0a764716bad3e63511cdf2d1e7b95822ed97bcc51c56e917adb73588429b419133ead5e14fa9fd6f1f2b235ac7c8b3b98b3012d2dcab6621f3043d33728262bdf7a8c1a47fbc3f75d489537d2e5b7b96ad0b48d7a47b6a5182d80ae48f5fac000782255241559c3c188ddc03a85f8433668896a4874a0f5fb1de0f60d6820fecb44bc5da25f56d66732e76df190752a47a159a810b765f8407f51385bd484e54ead1b0ec94c367cb50f11e50f6bcb1e9f4046dd5ed54296006f36a3a5bac57a19d703671d20573652a149cd340f1ba7cdc4bb25e402a842a9c808986f87ae750b5c4f8fd30b4a85fba3371725a8f40ed3224f65ac6d83c118e3a1558f780a31ed69ab551e693e4ac2683a48f865eac52d7e0e932b461caf19900b965627c3721033ed517b898ff8b68d9dc7523517a3e127a276b4e9d5bb277070d14d2fcac0e5528963927cf17571ce5ab63e0cc3f23e5d03e5fb7111a2c4d82dbc17a7f72c3d572d365e76fc854f4b7cf4221ef4a421c45db09ca980b97ab6b5d9280766292c116966cc80a2ee6100ccea787b256fec1a0cc05f94132bcced669b5158e4f8ab9eebfab915fbb18038897fa9e3b3a66f9bc7adb9f389fe25f26079a454748d7b04a96369d6613a112b86ef3c504e32c995a359dbbeba145beee9627d527af1181559dd97c59b3a4e7d07b3dcd9eceb96b810dc9b2f0721befc62541367fcc2e73c3392c485e394bdc9bf5c27f04047ce5f6d339bad54072d7f380ee0ccb13864f3ff7261aa9542c718981ffd523741c01569f9b4e6b05937161a3af789589bd4f9a8071890db931ce73acce74ae4974470b6e9dfe94d4223b3ffb2139e20a39aa3ce6e933ad462bfa4054c37ac2a2506b9247efccc087661c284781dd63807e3ce2271aa3b7f71ab2dec6156b343ffddbc3f963182e2c21ea5d403129fa704ea793554bb238b71746225388009124ec9602b654170bb14df01e6d175a4a4b41e92f1ecc313b74a8702b29aff9c98abf5046ef1d709cc5d57f22294575c4f1a7786f346b931942147425bebf3f37dc24372be6994fdbedbb9a0b6638861bf3b98b1c6d928d1abbd30cfe271c0de869c022d1a9268071be303f36c65160100000000000000f3e4a6a9774c6c1dfc737efd2019247409ed3e0acfb008a6abc7429e0fa53c05fe6bacfd6e2d3fe3ec972bbd235f54759c51f3773d3cca44f27bd200f0c6d5521e330faa5dfcf817fe644d22a937f9b5afeaeef3cb3a5c74fa1e3b59f30a9f088bc4be04fe8af63635791a2e8544d65a80f7a7e21bfe3a9120742852661fd11322f85490795b1310d691e561ed5e30c5cd"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b9a000-0x30)={0x0, 0x0, []}) 2017/12/25 08:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000086000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000543000)=0x0, 0x0, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d9000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000706000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c54000-0x4)=0x14) bind$packet(r3, &(0x7f00007f7000-0x14)={0x11, 0x9, r4, 0x1, 0xfffffffffffffff9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/25 08:09:18 executing program 4: mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000011e000-0x8)='./file0\x00', 0x18) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000007000)=0x200) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000180000+0x7f6)={0x0, 0x0}, &(0x7f00000c8000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000182000)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 71.160845] device eql entered promiscuous mode 2017/12/25 08:09:18 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000851000-0x8)={0x1f, {0xfffffffffffffffc, 0x1, 0x8, 0xfffffffffffffffb, 0xffff, 0x1ff}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000f7d000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 08:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x7fffffff) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000381000)={0x0, {""/7}, 0x0}, &(0x7f0000da3000)=0x10, 0x800) splice(r0, 0x0, r1, 0x0, 0x82, 0x5) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$llc(r2, &(0x7f00000f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc3000)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r6, 0x0, 0x400000000000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000553000)={r6, 0x3, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000983000)=0x0) sched_setaffinity(r7, 0x8, &(0x7f00000ba000-0x8)=0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b3a000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 08:09:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xc0881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0xff, 0x2, 0x81, 0x4, "fa20f4ad02b3fe6b14df450ccf0b4aa79ee693a223e9d18ff3da7b5206ca8b1a"}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xaa)="a724de052f1f50d9912c100985b2075f6b6991607db85859502eb1d4a11e449d2617bd29f9879dfff4926aa97dba2cf5381a25602873ffc9c5aa8c9164227d6becc4aa816d3d304ca920430362874c3168e0f673d558d845331ae3181e89714442f6513d5de017febc0e0bc35495d29a92b377c540dce22e981725452cf1238166f4870773a746ae1039a675e3c55658a28d1c21360d1a6270cd40255600b316c305c9c44554cfc6d96b", 0xaa}, {&(0x7f0000002000-0xf2)="20cbc87b882086ddc48c876b51e40b23026696a33b313db1f8d9c9c7b0b7242f9a3021a6cb498c75fe4a8d68a1aa947293afb4ef48bfcad6220d9d4f4996e687a0b38c59b451480f2315f855eff137763ddb9c84f0a3db4d6747983360c64bc775e9056aab2eb6398d270f2bc2987d101f155e0814f0504b3e146cd28fc88f216d345d5f00eadf08a503a980c66e4d6824dfb6caa35ac33ee2843929b64b435eca17ce90ac75072638c1f5eeb53d9f9175a19279264ea2f1434b7d559517d4633d496bc7d80862ef63128e51dadd65afa4c64702fa87c41279872fb7e47ab213efe74a76d44bad27da1a7a61c386503f92bb", 0xf2}, {&(0x7f0000002000-0xd7)="e0adb937c45aee9a85533befa396438e5d516b3ee3a9c1b4b117829b82da07e31a3466e807773fea4f57398fa68d0f88b89cb8bce941c9396859ff6f53fdbdd82eab1ff220628f1c2025ee3a3253f2c6bbf3b2f21125b44489962d1f72628809d1d678d8729982b813d26a8c65d67b509f3534dec1e2689971f62cc20a8b520b71c1f2222f1f709a300f8a2a3e4d21bf5b96e5b2536631eb79f3fc2838db53f0a993c033c6fada169895f1d9d2e1a172401a403f76db4a96ee05eef5d4bfcbc6e1b765d1fe736845fffdde33f2f7dfa6fb4171fc52f7b3", 0xd7}, {&(0x7f0000001000)="94c15fa561e4f5", 0x7}, {&(0x7f0000001000)="0a5be7bfeca72b6d868ed82314c11c07f71e00b492cbe3117bf9d1fb5d7ec34ad282a873b1f9da58361d14c89c4fe3e460dec84a8d2c01775b8c195f7602373e944f44cbf961c2b6e912b34c8b2e3368626bb64bc09619345537c9d65e32cd0620920be61c90890ad83b9e785f1877624333e32bb8ff78a8c18c945f378051c6a765555fa8a892e865ce5e5de42956a5a6bb7a69", 0x94}, {&(0x7f0000001000)="2c4879fefc8f79079833a217d38d5317c709bc", 0x13}], 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/sequencer\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000b44000)="", 0x0, 0x0) 2017/12/25 08:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006a3000)='./file0\x00', 0x101200, 0x10c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000da5000)=0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003e7000/0x4000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) [ 71.239716] device eql entered promiscuous mode 2017/12/25 08:09:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xe2b}, 0x8, 0x80800) 2017/12/25 08:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2017/12/25 08:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) stat(&(0x7f000017d000-0x8)='./file0\x00', &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) close(r0) 2017/12/25 08:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000827000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "040009"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) [ 71.343494] device gre0 entered promiscuous mode 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ba000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1b)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000001000-0xc)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, r0, &(0x7f0000002000-0x9a)="70fe14f1f9d09737a7e9fc6b48b06bf91289573fc5b89c0f498a308a95f370c3bec547bbd9d30ed36c01f0db2c6d358b9b295dcd5062f46572a52e93d143842735ed85dca3566a30ea77df41f84ba1c570f4a795fb21ee70473e3f0a58eade2365d245ffe18887bdc94ce37fc08a28d251fadcb9a2f307895b46518ff8c60f8a1957f2005acd1b7f94142f49018545659c6d7f78090aaec81b32", 0x9a, 0x10000, 0x0, 0x2000000001, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000001000-0xb4)="7592c388205c019e31e8bb7d523430ea0c4000084e270bb48d6a6bc37f826f93ac30351081af4a0ccb8f03bdc3ed70ffc86920e2d53bd89011b158b9e0158315af87c609de5d12b58cf79119760e9730131e75e589fe8b5943d40f7c71ad2f090b4b7eb6b50f95a0015687a8ac0e4bcd93131bd1bc738ab4ea89d9f27f64ff9dc1adae8c24d990ca84eeff2e1c6ef061596bdabe0185df50cfb0fe7ede7b6f0a962f7d34a445f1a2cf829470a67b4a40df8aef1a", 0xb4, 0x0, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0xde, r0, &(0x7f0000001000-0x2c)="e0ea8ad74e190cc62c8122927d1e75a9734462aef41e912566d1ccf3cd718f39434e0964a28c1050afb1a17e", 0x2c, 0x1, 0x0, 0x1, r0}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) keyctl$chown(0x4, 0x0, r2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000)={0x7, 0x0, 0xa5, 0x5d44}) 2017/12/25 08:09:19 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000791000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000f000)={0x10001, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000470000)=0x0, 0x8) exit(0x0) 2017/12/25 08:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000063f000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) readahead(r0, 0x7, 0x7ff) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2017/12/25 08:09:19 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/checkreqprot\x00', 0x149100, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a83000-0x14)={r0, r0, 0x6, 0x1, r0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000f70000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x3752) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000)={0xc39d, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000004000)={0x5, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x9f, "8837e7a7f2cdf1f483ba65a86bd47d7961723d6a93d578b50330596c5942b39e524269aec006f8ce447a8dd8e674c7b9eb2f8cff366fa987a3ebee958b0ab9699de5b63dcc874fffc05a4f5275e008d497a5bb78a4cc6666ad6b8c62b461a606b544beb112dad69a95cf2a0feac7071760bc326e09a8acd8e7d799bf968e7bf2bb441133307f6abba73512eb7cb0b1ec8d165ff43d6dd3088ac39596089c14"}, &(0x7f0000006000-0x4)=0xa7) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x6189}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) inotify_init1(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) listen(r0, 0x1ff) ioctl$TIOCSTI(r2, 0x5412, 0x3) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000007000-0x41)=""/65, 0x41) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r1, 0x8, 0x3, 0x40, 0x20, 0x3}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x7613, 0x9}, &(0x7f0000008000)=0xa0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000006000-0x10)={0xfffffffffffffff9, 0x80000000}) 2017/12/25 08:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x0, &(0x7f00006a2000)=[], &(0x7f00008a0000)='cpuset%\'ppp0vmnet0\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = geteuid() setfsuid(r1) r2 = syz_open_dev$usbmon(&(0x7f00004db000)='/dev/usbmon#\x00', 0x5, 0x80002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000570000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000650000-0x16)='/selinux/checkreqprot\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000eff000-0xdc)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfd5}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x169}, @in6={0xa, 0x1, 0x26f4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e}], 0xdc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000005d000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a63000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x4, 0x0, 0x7ff, 0x8, 0x9, 0x10000, 0x5, 0x10000, 0x8001, 0xffff, 0x6, 0x5, 0x3]}, &(0x7f0000b20000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000744000-0x98)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200}, &(0x7f0000789000)=0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000d38000-0x4)=@int=0x0, &(0x7f0000321000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e5000)={0x0, 0x84, &(0x7f0000a50000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff0000}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000080a000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00009ad000-0x8)={r8, 0x1f}, 0x8) 2017/12/25 08:09:19 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xf5, "9dbd543c16d33227ee3ab781b6b569d80276663ed1c434e65db65626b58a8b93aee73aa58d3ffa149503ebf025c0c84c229384fc58d3612a48225de062060e9d688d3526991f311e3a05058097bae209e5d3dd304e81f08ecebd3c5a2ffe52c091ada8ebfddc72750beea0ce300fc289141217c950f98cd0831f2e7cb1ac83831e2af53c34032a9db05224de581cf8f87855674dcfd9db4f89d8374734e95a8790a2918afc80b79490e476eddaeef600f1bdf266e16b025e1c6d17bb8d72732b02fab92a8b52cbe72dd80148b8a960dea21dee700f790489436d167e9cd4bf2a12a1558823502fac62500746f72e146b7e1f1aa3b9"}, &(0x7f0000001000-0x4)=0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0xffff, 0x1, 0x10, 0x8, 0x1, 0x7ff, 0x1, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80e, 0x8, 0x5, 0x7}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000390000)=[{&(0x7f000046b000)=""/234, 0xea}, {&(0x7f0000c15000-0xdf)=""/223, 0xdf}], 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/kvm\x00', 0x400002, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) tgkill(0x0, r6, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x100000000001) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r8 = dup2(r7, r4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c52000)={0x10005, 0x0, 0x1000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000acb000)={0x2, 0x2, 0x802, 0x3, 0xcf}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/vga_arbiter\x00', 0x44002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000278000)=0x0, &(0x7f0000e31000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000957000-0x4)=0x1b2c9e6d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000125000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='+proc&+(\x00', 0x2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000198000-0x18)={0x3, 0x401, 0x2a45}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(rfc4309(ccm_base(ctr(blowfish),tgr160))))\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x18, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x100000001, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000004000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x8, 0x2, 0x4}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x59c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x10000, 0x8d, 0x0}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0x3, 0x3, 0xffe0000000000000, 0x100000001, 0x7}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000007000)={@generic="8373fa929c62b0780701466cddd1f270", 0x800000000000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000000a000-0x86)=""/134) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x1, 0x4f, 0x1000, &(0x7f0000006000)="f8aaae0bb1cb26a623b53f392a1ca7bdcc3479f31ee5a9a32a9d7e3caf079003173a01c8d69a63f8bcafbd9a98b970e294789e8d85e9329482bbf447dc3384a33257eda882113e0ce4255646d80921", &(0x7f0000007000-0x1000)=""/4096, 0x1, 0xffffffffffffffe4}, 0x28) 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0x813000)=nil, 0x813000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000813000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000813000)=[{r0, 0x2, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x20, 0x0}, {r1, 0x4a0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4, 0x0}, {r0, 0x18, 0x0}], 0x8, 0x8000) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) poll(&(0x7f0000810000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2017/12/25 08:09:19 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000007000)='./file0\x00', r1, &(0x7f0000008000-0xba)="1a005feaf17fba73ded294ce2c67aa32ef1ce4390e4ced8c759b96c73ea28bc66d457c86047dfb6cd536994df9fd819de737fbe4a25b0f5c821f02b67c2fb1da1277feef3c28cd9cc0c69c49cb4abb8b960c3f53b431618b06f3907dba5647b673522323a5da5236af9998daa7ba2f15385ada786a3652c540b778780d91778448ebdadd44818fb4796e5199656878fc8cd49103726760fcf280425497f1b71ad2d0c2a0c12fc1f0de780c4cfffbedb5a597b7a6c4ed26ccdd24") setresgid(0x0, 0x0, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000008000+0xe3e)={{0x20, 0x10001}, {0xf06, 0x7}, 0xce18, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f000062d000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000fa4000-0x98)=""/152, 0x98) 2017/12/25 08:09:19 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000af6000)={0x0, 0x0, &(0x7f0000af6000)=[], &(0x7f0000320000-0x8)=[], 0x0, 0x0, 0x0, &(0x7f00000dd000-0xc)=[], &(0x7f0000af7000-0x8)=[], 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000af8000-0x8)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000af8000-0x16)="7258cd1b489a41875da6e272b4a50e22c5c3da8ae60b") ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000af6000-0x8)={0x1, [0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b0000)={0x0, 0x0, 0x0}, 0xc) prlimit64(r2, 0x3, &(0x7f0000992000)={0x5, 0x2}, &(0x7f0000656000-0x8)={0x0, 0x0}) 2017/12/25 08:09:19 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000631000-0x4)=0x0, 0x0) bind$inet(r0, &(0x7f0000cde000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000a4000-0x1)=0x0) readlinkat(r0, &(0x7f000093c000)='./file0\x00', &(0x7f0000847000-0xdc)=""/220, 0xdc) getpgid(r1) 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0xa7, 0xa, 0x2, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "940b7ec718876d1a", "2eac40555b34f132d11017ae1a5f3daa365b8b0ad544df173c6742dd90fc65f1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x1) fcntl$setflags(r0, 0x2, 0x1) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000ee4000-0x37)={0x10, 0x6, 0x0, @random=""}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000378000)={0x0, 0x81, "88239c38afeeb53f76a936c609d19fb2017c76e96b0601442983849a4813b85bd12281d14fc23e7b92fcf973873c7b1aa426ddf29d26fcbff9f3e837f4e9f1a79b2fd59b9d44b780f3efcece6ce079c9d551c8641ead77292c49b602af3f2cc75402a071bf9d2054b1fc8202dbf4b247304b5604cf457980765c9b6e7a2484607d"}, &(0x7f0000b95000)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000af9000-0x6)={r3, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000634000-0x6e)={0x0, 0x66, "e55c4f26707ae7669fa9637dcbefecb1eb4c46a0034fc05845bbce34698760a5940070ee8ceb797c286ad8d856d9d51ce3a141f49d2ae463c090dfd17aa1ee878228d75c05580a90047cfb0c6249f8b18fbc1f1fb8cbaf4f2e81b2b096cef01769f95f085ad1"}, &(0x7f0000c92000)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005e1000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0xffffffffffff8001, 0xff, 0x60}, &(0x7f0000763000)=0xa0) r5 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000656000-0xc)={r1, r5, r1}, &(0x7f0000322000-0x75)=""/117, 0x75, &(0x7f000080f000-0x2c)={&(0x7f0000a91000)={'sha3-512'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000318000-0x8)=0x5) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000be9000-0x1000)="", &(0x7f00009d6000)=0x0, &(0x7f0000101000-0x4)=0x0, &(0x7f0000e37000)="") r1 = socket$inet6(0xa, 0x80000, 0x17) fcntl$addseals(r0, 0x409, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f000018c000-0xc)={&(0x7f0000e05000)='./file0\x00', 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000041b000-0x4)=0x7, 0x4) 2017/12/25 08:09:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)='selinuxppp0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f00009db000)='syzkaller\x00', &(0x7f000019c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e68000-0xd6)="39c0e730c98a14f2a83498fe4e82c9454de651b358f16f09dfd94983d3b8b67d7c1ccef0b2e4959fc8e471d20e954800e68c2f154be57b08a63e7f150150cffe79eb23fdad807e9f02cd731009c8a5e42de53a5b01e3af783e1027d91509a51546b9863301cf4cc79e871db052eff860661c2ad9a8efcd64e37cd339df031867edc190715ccb035bf7b75925c2e727ff0957220a5c0764b51fb9a48d512f1a01d7aa131163bd5a5f27196a84bdcaa61e2f0b2453d1d94ecdf2bca47afbd18867a29a5cbc351a438fd5873248ea7e20d7b5f1ef81e849", 0xd6, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000d22000-0x8)='keyring\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f00002c3000-0x59)=""/89, 0x59) r2 = socket(0x10000000010, 0x2, 0xc) bind$netlink(r2, &(0x7f000070b000)={0x10, 0x0, 0x0, 0x4}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000f3000)={0x0, 0x0}, &(0x7f000092d000-0x4)=0x8) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x76, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r0, &(0x7f0000466000)="", &(0x7f0000949000)="", 0x0}, 0x20) 2017/12/25 08:09:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f000048a000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ea1000)="da9fdba95579344946dc67f6abeaf1b0cdf1ee4bc463bd5a03ad6083a6e08fcf2083368d72c4c1c195907af14fd2808414fc6cbf13a15b8151dee17159095d000bbc924013fc61d55d77fb96f10d041481e778bc34b50cad5cb04c2905c09bce44356cd18cbd17c92bd7559122696f27c27aeb66c0696070b006c75748550dc17ff850af944c431c16f5b3cbc4d796c9104a141735c4da81febdea47ba1c46a31378f84fc2c5cf11e4d32420f9fd8df657", 0xb1, 0x800, &(0x7f0000202000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000626000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000c4e000)=0x0, &(0x7f00004fa000)=0x4) r3 = socket$inet6(0xa, 0x3, 0x10000000003) fcntl$getownex(r1, 0x10, &(0x7f0000f51000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000880000-0xd)='net/anycast6\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000388000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0}, 0x20) 2017/12/25 08:09:19 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00002d9000)="f8b8", 0x2, 0x8000, &(0x7f00004ef000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd1000-0x2)="0100", 0x2, 0x0, &(0x7f0000fd0000)={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$unix(r0, &(0x7f0000c99000)=""/94, 0x5e, 0x0, 0x0, 0x0) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f0000f4d000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000028f000-0x4)={0x0, 0x0}) 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c59000-0x80)=@generic={0x0, ""/126}, &(0x7f000034f000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bda000-0x4)=0x0, &(0x7f0000e4f000)=0x4) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000076f000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x4, &(0x7f00001be000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000832000-0x8)={0x0, 0x9}, &(0x7f00006e1000-0x4)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000ac5000-0x8)={0x1d, &(0x7f0000c1d000)=""/29}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e3a000-0x2b)=""/43) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009fa000-0x8)={r2, 0x20}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005d0000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r3, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007bd000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fc000)=0x108) 2017/12/25 08:09:19 executing program 0: r0 = syz_open_dev$mice(&(0x7f00009c0000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r0, 0x400) r1 = socket$inet6(0xa, 0x7, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000657000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000112000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x0) syz_fuseblk_mount(&(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000606000)='./file0\x00', 0xe000, r3, r4, 0x7f, 0x1, 0x100084) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@random={'trusted.\x00', '/dev/input/mice\x00'}) getsockopt(r1, 0x84, 0xc0000000074, &(0x7f000089e000-0x8)=""/8, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000842000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$mouse(&(0x7f000093b000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x2480) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000caa000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000071000)={0x0, 0x6104}) sendfile(r3, r1, &(0x7f0000b73000)=0x0, 0x1) 2017/12/25 08:09:19 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00002e1000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000aa2000-0x58)={0x27, 0x5, 0x100000000, 0x6, 0x539, 0x7, "a55a6852225fe73102d2fdcef8cc0c02ba4ea0adc98dfb1a3bd8e1f5b9b7c63a55dd8db64cb16cd598de386104136a08b91bf5757fec0d96bc719202ab844c", 0x2}, 0x58) [ 71.750459] QAT: Device 0 not found [ 71.760454] QAT: Invalid ioctl [ 71.772161] QAT: Device 0 not found 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r2, &(0x7f0000617000-0xe)={0x1f, 0x3, {0x9df0, 0x7, 0x9f6, 0xcb4, 0xfff, 0x9}, 0x800, 0x8aac}, 0xe) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000043d000-0x4)=0x8) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00004da000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x5, 0x8, 0xb6, 0x4, 0x2}, &(0x7f0000f83000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003d8000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x29b, 0x9, 0x6, 0x10}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000fbf000)={{0x6, 0x1}, 'port1\x00', 0x20, 0x80010, 0x100, 0x29b5, 0x8, 0x6, 0x81, 0x0, 0x7, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000043f000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f00009c7000)={0x0, 0x2, 0xfffffffffffffcf6, 0x1, r5}) ioctl$KDADDIO(r2, 0x4b34, 0x9) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 08:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="", 0x0) flock(r0, 0x400000000000008) 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f000057c000)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000c2a000)={r1, r2+30000000}, &(0x7f0000ee2000)={0x0, 0x0}) writev(r0, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000036a000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = syz_open_dev$vcsa(&(0x7f00001b9000-0xb)='/dev/vcsa#\x00', 0x7, 0x400102) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a7e000+0xc0d)={@generic="14a70cc9a4e3dac64656f4672c36483d", @ifru_flags=0x9000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000459000)={0x0, 0x58, &(0x7f0000162000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9b16}]}, &(0x7f000057e000-0x4)=0xc) unlinkat(r4, &(0x7f00007a4000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d18000-0xc)={r5, 0x8, 0x0}, &(0x7f000004a000-0x4)=0xc) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000034000-0x4)=0x0) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xb61, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ffa000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000cc9000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000057a000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bb9000-0x4)=0x0) timer_create(0x7, &(0x7f000031c000)={0x0, 0x17, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000830000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x8000000000004, 0x0, 0x0, @irqchip={0x0, 0x200000000003}}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:19 executing program 0: r0 = socket(0x3, 0x80000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00008d0000)=""/10, 0xa) dup2(r0, r0) 2017/12/25 08:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adc000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x0, &(0x7f000098d000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b53000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000962000)={&(0x7f00006d3000/0x4000)=nil, 0x6, 0x6, 0x40, &(0x7f0000bc2000/0x2000)=nil, 0x9}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c1f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000295000-0x18)={0x0, 0x6, 0x30, 0xffff, 0x4}, &(0x7f00002b1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c36000-0x20)={0xff, 0x3, 0x0, 0x100000001, 0x7ff, 0x7ff, 0x5, 0x3, r2}, &(0x7f00007f0000)=0x20) umount2(&(0x7f0000584000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007ec000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000b5d000-0x8)={r3, &(0x7f00003d9000)=""/132}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d96000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000063f000)=0x10) write(r1, &(0x7f0000ba8000-0x9)="776a2bc16e85819fae", 0x9) 2017/12/25 08:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000b0e000)='./file0\x00', 0x2000, 0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x40000012, r0, &(0x7f000015b000-0x8)='./file0\x00') 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000507000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000057a000)=0x0, &(0x7f00004cb000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000032a000)={0x0, 0x1000, 0xffffffffffffffe0, 0x80000001, 0x0, 0x7fffffff}, &(0x7f000029f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b97000)=@assoc_value={r2, 0x7fff}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013a000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x16, &(0x7f00004dc000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt(r1, 0x1ff, 0x4, &(0x7f0000d40000)="9dacdff8", 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000990000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000487000-0xa0)={r2, @in6={{0xa, 0x3, 0xa0e, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe7b, 0x691, 0x35, 0x20}, &(0x7f000099e000)=0xa0) getsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f0000500000-0x41)=""/94, &(0x7f0000418000-0x4)=0x5e) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000a25000-0x138)={{0x4, 0x0, 0x4, 0x5b, 0x400, 0xbb, 0xc68e, 0xfffffffeffffffff, 0xc, 0x10001, 0x7fffffff, 0x401, 0x0}, {0x10000, 0x14000, 0x0, 0xe0, 0x6, 0x8, 0x0, 0x8, 0x3, 0x8, 0x1, 0x401, 0x0}, {0x7000, 0x5000, 0xe, 0xf04, 0x1, 0x20, 0xe5, 0x7, 0xfd0000, 0x7ff, 0x7ff, 0x5, 0x0}, {0x107000, 0x13001, 0xb, 0x9345, 0xa8, 0xe1f, 0x8, 0xffffffff, 0x10000, 0x7f, 0xf1, 0x7ff, 0x0}, {0x2, 0xbde1883cfc6e7519, 0xf, 0x80000001, 0x3, 0x5, 0x0, 0x6, 0x3ff, 0x8, 0x4, 0xffffffffffffffc0, 0x0}, {0xd000, 0x17002, 0xf, 0xffffffff00000001, 0x1, 0x9, 0x7, 0x3, 0x9, 0x1, 0x6, 0x1, 0x0}, {0x0, 0x10d000, 0xc, 0x5e16d41a, 0x2d210000000000, 0x2, 0x0, 0x0, 0x9, 0x8, 0x6, 0x1, 0x0}, {0x4, 0x0, 0xe, 0x3, 0x0, 0x7fff, 0x4, 0x4, 0x2, 0x7, 0x669, 0x3, 0x0}, {0x5000, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x1000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x14002, 0x4, 0x2, 0x1, 0x6000, [0x1, 0xffffffffffff8001, 0x100000000, 0x75]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r7 = syz_open_dev$usbmon(&(0x7f0000422000-0xd)='/dev/usbmon#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4018641b, &(0x7f000018f000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x1, 0xd, &(0x7f0000f63000/0x4000)=nil, 0xa704}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000086a000-0x6)={r2, 0x15}, 0x6) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b84000-0xae)="bcc355cd32b4d3b5345fde69e2bc3b9cb6912dd8bd6205a7f32aeb7f2fc4dd29651304e350fe348da133d5be4823cc19f9d9233d35cfe956545600ded94fbf081f3455df403f4a1e9066581592444f4ab0b96cb564144b3e7d85128843acb5032499d8affb3582cc7996491fa07efc73451d8b7567334f05e67b66bc2b6fb8f9c02e560c53b3bc26ee4add12bfca8f34b008bd4514aa7faf044092721da9f20da4348aae536d6f8331000ea11987", 0xae) 2017/12/25 08:09:19 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x120) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001000-0x18)={&(0x7f0000c7e000/0x2000)=nil, 0x100000001, 0x3, 0x80, &(0x7f000072f000/0x4000)=nil, 0x6}) socket$inet6(0xa, 0x2, 0x0) 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000977000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000234000)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000061a000-0x8)={0x0, 0x80000001}, &(0x7f0000cb9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000739000-0x20)={0x0, 0x7, 0x8000, 0x9, 0x6, 0x80, 0x2, 0x0, r2}, 0x20) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000df3000)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_create(0x5) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000431000)=@assoc_value={r2, 0x100000000}, &(0x7f0000df5000-0x4)=0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000040e000)=@hci={0x0, 0x0, 0x0}, &(0x7f000024a000-0x4)=0x6) perf_event_open(&(0x7f00009ff000-0x78)={0x5, 0x78, 0x1, 0x100000001, 0x7fff, 0x6, 0x0, 0xfffffffffffffff8, 0xc000, 0x4, 0x1000, 0x4, 0x2, 0x9, 0x0, 0x1, 0x2, 0xd157, 0x3, 0x20, 0x101, 0x200, 0x1, 0x2949, 0x9, 0x3, 0x0}, r3, 0x1f, r4, 0xd) syz_emit_ethernet(0x6e, &(0x7f0000df2000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x20084, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "0100000000000000"}}}}}}}, 0x0) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:19 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000757000-0x7)='/wlan0\x00') pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000f24000/0x2000)=nil, 0x2000, 0x4, 0x4050, r1, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f000096a000)="bb", 0x1}], 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f9d000)={{0x0, 0x0, 0x1e, 0x4, 0x10000, 0xfffffffffffffffa, 0x3, 0x9, 0x8001, 0xfffffffffffffff8, 0xffffffffffffff81, 0x0, 0x0}, {0x10000, 0x6000, 0x8, 0x3, 0x4, 0x7, 0xd807, 0x8, 0x1f, 0x0, 0xfffffffffffffffc, 0x1, 0x0}, {0x5000, 0x6000, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3, 0x0, 0x9, 0x0}, {0x5000, 0x105004, 0x8, 0x2, 0x4, 0x100000001, 0x100000000, 0x9, 0x3b, 0x1f0a000000, 0x1, 0x3f, 0x0}, {0x5000, 0x2000, 0xd, 0xffffffffffffffff, 0xf30, 0x800, 0x6, 0x3ff, 0x0, 0x7, 0x4, 0x1ff, 0x0}, {0x2000, 0x1000, 0x1f, 0x20, 0xc00000, 0x4, 0x7604, 0x10001, 0x2, 0x3f75, 0x8635, 0x20, 0x0}, {0x4, 0x100000, 0xf, 0x80000001, 0x5, 0x504, 0x1, 0x3, 0x3, 0x46, 0x8000, 0x5, 0x0}, {0x100000, 0x100000, 0xf, 0x2, 0x3, 0x4, 0x3ff, 0x7ff, 0x2, 0x7, 0x401, 0x5, 0x0}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x10000, 0x100024, 0xc, 0x9801, 0x106000, [0x6ec, 0x2, 0x8, 0x3]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000038a000-0x4)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) r2 = getpid() sendmsg$netlink(r1, &(0x7f0000ead000)={&(0x7f0000411000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089c000)=[{&(0x7f0000c82000-0x1236)=[{0x93b, 0x0, 0x0, 0x0, 0x0, "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"}], 0x93b}, {&(0x7f0000781000-0x12c)=[{0x34, 0xff, 0x10, 0xffffffffffffff00, 0x100000000, "6f94134520c9a3b12e5b601d63b85058f714db4dfa8b6f24016e20e2d8422bae2ddde671"}, {0x61, 0x2, 0x101, 0xff, 0xb5e7, "f60387315d5315023e3dfaf1a286a591e0b0a5e27de4eaefab9876cd1a6ebbcec013ec57a2d777fb1c1815ed95384a2e771a472834781281bbda5b476fee107664e14c53db79c2b1dd3e343aa6af55be69"}], 0x95}], 0x2, &(0x7f00005f0000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x8000}, 0x40005) 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_a|l_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x0, 0x0) [ 72.073388] audit: type=1400 audit(1514189359.768:178): avc: denied { execute } for pid=11793 comm="syz-executor5" path="pipe:[30933]" dev="pipefs" ino=30933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000cf8000-0x1)="95", 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005fe000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083a000-0x15)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) fcntl$lock(r0, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b73000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f74000)='stat\x00') sendfile(r0, r2, &(0x7f00001a7000-0x4)=0x0, 0x400) sendfile(r2, r2, &(0x7f0000571000-0x8)=0x0, 0xfffffffffffffa15) 2017/12/25 08:09:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff7fe, 0x4200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dcd000-0x5)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 08:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000084f000-0x8c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setown(r1, 0x8, r2) ptrace(0x4207, r3) ptrace$peek(0x18, r3, &(0x7f0000eba000-0x8)=0x0) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063a000)='/dev/kvm\x00', 0x1, 0x0) syslog(0x9, &(0x7f0000624000-0x6)=""/6, 0x6) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x101, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f86000)=0x7, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) r4 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r9 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r11 = getgid() r12 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000+0x8a3)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000002000)="1daf159d5f82b5aed63acddc6a41f05dc33ebaad06d258ae0eddf318dce949a50eec7156097cfbce94eaf3345a7df078516e6db2b544267209a5f5e6de45eb6b278d56cf487a0e05963ee06f38255c2a6d7b0f88f3008295b4320a9c826987ff0eb842d12fd3055c364759d4b090c954fc8bba6700ba9237b92443b7c9de135f6a39a0805a1edf1873aa4106ae60fcb6d600d7fe8f2f28fa7f5a66343e8b910b7806d5f39ae7063b3c94a4ac8992ac2e99e0203fb1bffee100c64bd4726c970e94e937149f324f3fa4ba6c03622446294f1758efe45357bb", 0xd8}, {&(0x7f0000001000-0xf5)="1cfcbdafc134271483a29242c02ff1c33565990506800a09d663eff51aad1c7199240e1bcf302eef439e34e96f82e529770910706b33256e5ed3e64f43b29e5e354f5503fbdf783910da1098ba8b484edb81b5f130baaf2175e3e1ccdfb7d5f839675a903487e6198e795dc2d966a52eecdde870cb824f89b9644dc3a393feecb90420152a28bd1cd1320741ac365d5dc6d50b167688d78faddf1005329969ea1b9ef2dd8dabb72004f0b1bb70b84eee85c62be541a008fb8c6f12f526d4ea208e3685a9a144b27ed68ef8d58c7e9c868e5e29b8b7910ccfd83878e208fb258e04cb3438b1a24af163d09368dd9c2d2b134d71519c", 0xf5}, {&(0x7f0000000000)="f06e0c1b30b9f33827ad59e6639bb7ae3152584ff7a4cef8d0703e235fd2e96ca559707207203fd2a883a6e2", 0x2c}, {&(0x7f0000002000)="e68b7a25075ee7244a8aebe6a9d783838013bbec443387d544eaa215891b0437e333db84d783175d87c96a79fec38ca45a3731dbc7a7c30b9d27f020643ea22938d5588bd66095ed89de5f80eba3fa5650b2dc4b6648b6061fe01fae0c6e1223fd7170692ea961e454e5d5c3ee29e1151f9f4e39470f7a1903e8dee00ca9aea5ef26cec3680c16444cfa5e6d652a63bb60659e2c3471315272976f51769a", 0x9e}, {&(0x7f0000001000-0x7)="442245eb61f324", 0x7}], 0x6, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x1}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x18)=[{&(0x7f0000000000)="007e269f9bb012c990b5aa0f2884577692c4b22d8bb98d8e8336d971d74632bd47d925a939fe1cfb9acc6e6b89a4e694e03a9c41643260ec929e6d7b0e829f8a18f917283ded161d118b5cd7ec9dd98769e0d7a6380f28f8819533d891aeddee1b91064cd44cfa664060adca8ba830c6835433bdd75546f2afe47b641eb8cea21e208d69d836db545576b92239444f7e81f2be56d59bcfa5b883ad5dc3cd1ee69dffc19ba167ed2abbfc01abd3b20a54c3ee768e5cc51e072bc29d4acb3214ece6c2ec3c2106948b0a1de1fdd5c22129b5c35e193d32f4fd2765018b1be2cc9ed8869bd0e365f4e0", 0xe8}, {&(0x7f0000000000+0xba4)="4789101cb3e2c849924cec7311abaddc7b8b0e3b5db17805db10dabd350cee7c9338c15813734c7485d1a000165f4b53db022e048b9a3fac273f1bedacee9102e4160af6c0bb2da45e8d21c7cf051f0ed395496573a27add915e733903f009309c643d9745e98534581dcf1149b30a30d300753f18122afe8807cdc67a66a417b40eb0d788365fbc46531aa6130930716dc96c82c3f21a48517b4e509609c5ef099e787aa2a30d7c94222088dc4cfd0cdc5ad89a8629a189b120a729cfe03426", 0xc0}, {&(0x7f0000003000-0xd2)="d242b5d17e089ed2c4d36e926618ae64b550f467c0b026282ab2008fe0193deffe51fad4c02401def5702d98c8e75b8aad9b22a6884a5571f1a6bbc8b99cba6f329f3cef6f1430bd9e2895baca58d2ee1756b4f98956f7a83be9f1399f1812dea407454cef887f86ece5af5ccdbda754b8a8168b610983fb208081872737a2d6c6472e324ae45f8a6420b8e88c6fe58f7533aceee700c98a191e413f6dbf2f9b32886899e7e07c46658564bbbde584364722ad85bb58db8e8749933af2459de38c178b03a0eb3dea4a725689fd316f5ed942", 0xd2}], 0x3, 0x0, 0x0, 0x44000}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r2, r2]}, @rights={0x24, 0x1, 0x1, [r1, r2, r1, r0, r1, r2]}, @rights={0x24, 0x1, 0x1, [r0, r0, r2, r2, r2, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xcc, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000-0xbe)="9995dd451628599ef0e5c50bab0c459da6d55d107f27de782f0a590907e722c4e406acb791b64d1ed531f2c523a80438f132ee2101556916452ad6cdebfa0abced338e6569a1671c4a9ae2e9ac1c7811ddc743b4abcb2cfc5a17ff391763c37d5feee40c9c5ca3dccb9c2bebb97f701ca300c027f1b4f4eae41032bfbce7e0961fafbb0110700d19b5e16c417ef9f797e1a814d87d6f4874c329c68695ebda83bd8bee3ba0050d7849f8a96e18017b2385880c3c6aad826e5fa626106412", 0xbe}], 0x1, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x18, 0x4008000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000)="838612a3dd684ca80696aa3d", 0xc}, {&(0x7f0000003000-0xcf)="a92f07c49d43d0ce905b3114913e182f0761f9b702c46913f0593426265c49f52e83ab35d65f11b21d7384cd6802cc37123d75567707b80c52da4f1d50bc5241b93df5862aba4c0197e8f2bcb7bea784aae0d4dc7a35147114b65ff1590da93a1087eae2df4e475cc5e97ed63b7d6c5530969522687fb70244821108e1eb0b99473ef11c546e0b01a9cff416b2831303ba172c1e0d2f157f8be6b5aaf9efa36d34e0da3fa4245a38c996bf37f627d59f64be7fa4aca95b17ba3ed8ccf86b1059cc5b33e4d80ff34ae728ad23d4d7f0", 0xcf}], 0x2, &(0x7f0000002000-0xd8)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r0, r2, r0, r1]}], 0xd8, 0x20040000}], 0x5, 0x4) 2017/12/25 08:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-wlan0ppp1$trusted\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f00009d0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000000)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000c73000-0x64)=""/100, &(0x7f00005b1000-0x4)=0x64) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='*\x00', 0x0) getpeername$packet(r0, &(0x7f00004fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e51000)=0x14) connect$packet(r0, &(0x7f00009d9000)={0x11, 0x4, r1, 0x1, 0x4a4c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mq_timedreceive(r0, &(0x7f0000621000-0x2)=""/2, 0x2, 0x0, &(0x7f0000d94000)={0x0, 0x0}) 2017/12/25 08:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a98000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000796000-0x9)='/dev/vcs\x00', 0x80100, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000339000)=0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000337000-0x8)='./file0\x00', &(0x7f0000b05000-0x3)='rootfs\x00', 0x2200401, &(0x7f000000a000)="") io_setup(0x81, &(0x7f0000b37000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/sequencer\x00', 0x200000, 0x0) io_submit(r1, 0x6, &(0x7f000005f000)=[&(0x7f0000690000-0x40)={0x0, 0x0, 0x0, 0x0, 0xed9b, r0, &(0x7f0000857000)="150f76d2d2979d4a2905ed4edd5fb7c588b270aeb74b20944b82ebdfb33fbee281bf3e3f3cbde2ffc8a1a827af4a17346070beb2f6c5c81841a0aac5305f7f198934179454bc5fb090fa360106900f551cdd14dcdf032057d614f50ea7b0fcede8e8d7861b583ad4e335e938813939d563103d465ebb0e1588df9f3ebcca834ed8153ecbeb0fd7dc0bf2743dc1267b4ca07fb5829c729e75", 0x98, 0x3, 0x0, 0x1, r0}, &(0x7f0000659000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000318000)="8540783f5a136649a6c28ac15c8c9506efbdbb611308bb950cece3bdf7c21f024f87b26364ba1117c3fbb44083e345be75b862f0147dedc630931a9b5fb7e5eb1df413d57567967875", 0x49, 0x200, 0x0, 0x0, r0}, &(0x7f000022e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1ff, r2, &(0x7f0000568000-0x6b)="7e05bc72eec79d47e8b46b67fae961f0f19cdf47fcd81663a8d49591c8027c3c05616a500b768abcd8098495d9c44eaee267a8cacd9f47cafaa8a1164f094391284994b8313e7967d52ee6396b60429f36320cae3ffb845c7a2fc5ca983c173855823bd9e88a7af23a069e", 0x6b, 0x5, 0x0, 0x0, r0}, &(0x7f00009a8000)={0x0, 0x0, 0x0, 0xf, 0xcfd, r0, &(0x7f0000d66000-0xf3)="d8d40f3008fcd2bf9f44461b74e11823b5efa31ca0a19d094b76a553255f435d6bc5b6ec6ba0d54cddd657c34564ed452612ef6b2a8a8d5900ac8bca7b26796b8ccf1cdd7e7f7540d5cd364b7767ad56538c60705d1a3992bfbe4b4192930bcaad914f9df0bf4869e15585256c8be39024fa5d1abb6cb2e97689f2deeec55ec07801cd732075e213c79c26e4ea5316d195ee25da7ba62c2f122b8229533ec907d0ff3d2c87c1cfb56d0fd199c11be789b02106093ae45ff84fd1e43950f8decf669eea268725ab0184a1e349fc626c2e5984b9730e83812949cc116f5688cbe93ea6580617e6a2a278e5e6efb56bcb0bb3b4cb", 0xf3, 0x1000, 0x0, 0x1, r0}, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000b30000-0x36)="bb593608946f566e599e3c143b7ea45741d81781985d69c1e1dd32b8d4acbba8bae9b32e9d5038306c848631eda285ec0409d53adfb4", 0x36, 0x1, 0x0, 0x1, r0}, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000bd3000-0x8d)="04de74a28d28560de7158109d057558d77b61b2498d5937d05b4632cf438eeba2d63365ec0d399333cd71897ee8f03c27d751a92bda58092bde68b727d159566c8ecf681390a573a95c4ebedb7afebb8588cc96bcd95bb50e9f5c3e6a66cae879e91ef20956375927f29435f4444bd2d8e09a04b84a685d172daa7944174fa7e618bacc066f127c74e9780386a", 0x8d, 0x6, 0x0, 0x1, r0}]) 2017/12/25 08:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000032d000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000847000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005a7000-0x4)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) fcntl$setstatus(r2, 0x4, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl(r0, 0x7, &(0x7f0000851000)="da903c70") r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000427000-0xa)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001fe000-0x20)=[{0x7, 0x1}, {0x2, 0x0}, {0x0, 0x401}, {0xc, 0x10000000009}], 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000f09000)={0x7, 0x4, 0x1, 0x1, 0x6, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) tee(r3, r1, 0x0, 0x1) 2017/12/25 08:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000df5000-0x8)=0x22, 0x101) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008da000-0x14)={r0, r0, 0x6, 0x1, r0}, 0x14) 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x5) setitimer(0x2, &(0x7f0000a9a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e80000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigqueueinfo(r0, 0x1a, &(0x7f00005f6000-0x10)={0x26, 0x80, 0xff, 0x3ff}) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a17000)=0x0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x32ed) clone(0x0, &(0x7f0000a30000-0xbb)="", &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000a99000-0x4)=0x0, &(0x7f0000120000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2017/12/25 08:09:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x579, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00005cc000-0xe1)=""/225) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000010f000)="c5448d01ef655fa81a34ad95175209bf", 0x10) bind$alg(r0, &(0x7f00006ec000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) accept4(r0, &(0x7f0000f8f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c27000-0x4)=0x58, 0x0) 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008de000)='/dev/input/mouse#\x00', 0x812, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00002fd000)='selfvboxnet1\\\x00') r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x125f, 0xffffffffffffffff) 2017/12/25 08:09:20 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d76000-0x8)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) waitid(0x0, r1, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000b06000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000095c000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000027e000)={{0x4008001ff, 0x80000a}, {0x0, 0x0}, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000066d000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20e, &(0x7f0000ff9000-0x2b5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1d8, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6e, "70c27d792d674d3df392099bb29a0ad9ac844e1fe70c960d232489872638a5f3eea5b0af674cb36fe9f9b64b8c9373562b18c9e11d3020e1cbc168d87f8db46e4bf132e9e756a39a506e9fe8428b8f4856f5bdc311e506ac59dc72885e7e33a276e93fbc01892a688fe60c93b9b8"}]}, @fragment={0x3d, 0x7ff, 0x5, 0xffffffffffffffff, 0x0, 0x4, 0x0}, @fragment={0x2f, 0x8000, 0x9, 0x20, 0x6, 0x3, 0x2}, @routing={0xc, 0x6, 0x1, 0x401, 0x2, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3a, 0x8, 0x1, 0x9, 0x48, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x1d, 0x10, 0x4000000000000002, 0x1, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3c, 0x20, 0x97, 0x1, 0x0, 0x2, 0x2}, @fragment={0x7f, 0x8001, 0x4, 0xb91, 0x9, 0x60000000, 0x3}], ""}}}}}}}, 0x0) 2017/12/25 08:09:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f000011a000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000000007) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2f) r2 = fcntl$dupfd(r0, 0xffffffffffffffbf, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000b11000-0x4)=0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b37000)={0x0, 0x1}, &(0x7f0000f4c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fb0000-0x10)={0xffffffff, 0x1, 0x4, 0x9, r4}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x20) write$tun(r2, &(0x7f0000d3c000)=@hdr={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x35, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x179c, 0x84, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x1, 0x6, "bfe240", 0x0, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0xe7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x6b, "07f9c60ac49e125f8fae1a355685483b36db5b1d7cc6e91b56fa07ddcd267a3b82df80b123a379392a5d886d3b0c3a03067aa0176813b2453e333116a9306667ce660d83ed56fb6a14b9e4bdfa19fc923514ec5b4bf535a27475084061c2ef671b9e0e37909b6811cc2bc2"}, {0x1, 0x93, "292a78d2673f84bd8fe9d68874d38c4ea2db49bc4e626885df7234d78264c63195692fa5f7f5e80dc2c8f275de42e696b02421c4faa87a14fca4946c85b15884745736b8d444b213b3c4ab62cf480dc4661f6ff268bb3283f26c1a6bddaf0a73d41de3b3c28c6c1bdae819955ce6451efed6039157b7c9f3541c00b6fdcf43ff81bf904510b1bbc03654e7dbfd79ce5734bdc5"}, {0x1, 0xd2, "92a762e831f9bb7eacb2d3eba9efb725251cf7dc0a563e3e6e546e6a7f0d3be03cb41d15561842d622612dfb15c5be1fd88d5b1f86bb5412e248ea251c275e7e200f3a683e83cc808d9679c14751f19edaae64334adc19cf59e43944eac70e1b6ed39ed77ac42e4d506e58f0d0ed940dc58dab2608d3efc396ef5b5a1927f78601030d1ae9d1ccb87c71950e101a9b155e56a7c2e1670f6ab50455aa966b1580bc6e1a6e669f673788064430292dff03495c0623fc0359792cf069e8c5dab8775166a602ea6987bb18ea7f162c896446f7f6"}, {0xc2, 0x2c, "dcb3ea12161e5a34a251aa47c9be0b0bf7c2ad3b45437ebeec4eb74a7679be59ad7e8aa81c9f979b159e0368"}]}, @dstopts={0x89, 0x23c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0x5, 0x0, ""}, {0x0, 0x43, "a810f64be9507282815672008a97498edd3b8897679c8f3c24f044c92ab23ec8eee633ffc6efece1260164972ef0581520e48ca0ce25713189c838682ecc0d0adc16c1"}, {0x0, 0x5e, "97d32ddca90bd35867f011ce8d162c9891efcade13d26ac0ac8e6c4eee776fab409c7ce24ff845dbf227601bd6894ad88121c9ea9a0e389d00a905f92dc40700350dfffff90ba0384b1df5a860911602445730b474fb1a3c0cd251bca875"}, {0xff, 0xb1, "8f365eba0327e3a542d09999818058ce3003debeba95538ff1b56cfc08f205932085e1b100cb59875950fbd5f39900a9079bec5729d309acc67651f85ebed78c0ff061a29df72a094ab5e12a837d2a8e9cfdf8bd6ccc0f11b1a221663eb588da5ae6a28e7f359de9f0ce7c7f63999876c38c55f7bb364884fa19424a968f629c8890bb88c4973a7033298d940d7273c989f04b6ad132a733fd7b2c46b89b289e0f2bfd33e8a91c48c5a3b19ea255f9b518"}, {0x1, 0x5, "8fd7f2a966"}, {0x0, 0x2c, "5455499d2da705772a0fb640f3e01c99b679d016ce4941fd9b0a617f6b8103bd0e3192d1e62c2524b5bd55fa"}, {0x5, 0x50, "d67905731e11ea5dbad754606c16e3e3a6d097de4fb189f2dca2f4d92a50e39dcc54cb082bb1f5b0937323c87832135932029ef3837c44318cde5a0e27495aeb5b60a2ec45306ae59d28736f42b86b89"}]}, @hopopts={0x2c, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2c7146e40636e663, 0xaa, "3ba12259d558fdd258c92bcab66cdb9cb6749f01aefe1ba0aafe477f42501e961e25d86f90abcc70fee3cb86e914461eabcbd3317593cc655211c67295beeb77318ced3217734513039b75a0dc2913b24802baf6c1f8644e7d0c6b5167ffbc40dcf9a0673216153420f8c7f940afeedff65a8e263f8e39a3f4215265560794118b13db053e1afc9767f444b3c7a6d2e537b2d5e1cbc17c920934ba6bebda3e9daefded89309e65b491a7"}]}, @dstopts={0x3b, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x31, "0baf00b43ccdaabf2018a54f319548078a8f4e05d42c9a39b51c7744b9a2de15e0add2be9a2e825b6578db195260c7a5f4"}, {0xff, 0xbb, "f2b8ef8a879a9a12238eab4e8bbd451c7dbcb8f549170ebd423104d11e47652a6ff27f52b0975bce942a9631090390b61afb2492b092670524021f6177ac31bf8b80c00aff8cd322d66c6ff2b5789aa7c78c2a232a9dd562f761886e5c9538e8f99dc9912d2a129dd5e77f7f58136c99e25fa30305e7c537098e3c757ae39036ae9579ceb86f8b8695a6aa163ede894081d9cf3356bddbf5129058a8c6840e2fccaf0909dabecea31210a318dee6d35df708342e32d2c997e80e27"}, {0x7, 0x3c, "08098a5d3f39ac32bcef103495c8cb60621a4b2d09911747ecc81e1d7a414b88fa6babe7bb4efcb108fe5e74e0c4045e8062b090cdcbc15341919d00"}]}, @fragment={0x0, 0x100000001, 0x2, 0x64d32310, 0x37e, 0x6, 0x1}, @dstopts={0x2c, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x81, "e76fea9c30329ba47403440b7e960c5da98a3c062eaa9e7868c43c70c2134c4c7a4dd30dd4acd1b02af09cb447911825da7b29801eca657b91a2b1814d63a19c2a91b66b91e6cbf693bdf8e07e79719ef41e5ac26bb58309a14a842a1656a0ad614de9733b031f945d9a3f59a0ccb45276ea70541d0ce62ce1f9c9539ae089c2e5"}, {0x5, 0xb2, "a57f7a9bf8b7c559a6d3d5a7cbc1458541998339c95329eb21e73378c942175d01d1849def288b28167e377424016e55836cb083112528d300a4245b943de3efefaf5faf6121e2e8bbd44040a1409767b51c1c7ba80a5e023e7f27306c766a52201602966d990184c47ce3a25bca3ac0cb8e23101cae93a84bdf63c6d6e4865cbc48bd52543c4b89f92c288d7a46134877339e728edafc8538c2dd9ccdd49e5701acf5c25bbd5abfb3cae08fff8d9b5b38c4"}, {0x0, 0x3d, "66b098c146fddb835bc4a8b06ec37e6773bb71f6e0db83651ea72b18c675a80fa2a8f8ae11dd66da16b934b2894e197502240d7fa9ffbcc32994ea6d61"}]}], "06"}}}}}, 0x17ce) 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 5: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) pkey_alloc(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f61000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$int_out(r1, 0x5460, &(0x7f00002b0000-0x4)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/user\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_buf(r2, 0x107, 0x8, &(0x7f0000001000)="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", 0x11c) 2017/12/25 08:09:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085c000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000cc000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c08000-0x10)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000cb8000-0x10)={0x40, r2, 0x2, 0x9}) r3 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000b0c000-0x18)=""/24, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f0000f32000)=""/140, 0x8c) 2017/12/25 08:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = open(&(0x7f00008b0000+0x465)='./file0\x00', 0x4040, 0x100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r1, &(0x7f0000094000)={&(0x7f0000631000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000421000)=[{&(0x7f0000679000-0x9e)=""/158, 0x9e}, {&(0x7f000077a000-0xc4)=""/196, 0xc4}, {&(0x7f00004a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d08000)=""/22, 0x16}, {&(0x7f0000b8d000)=""/32, 0x20}, {&(0x7f0000f20000)=""/20, 0x14}], 0x6, 0x0, 0x0, 0xffffffff}, 0x40000000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002a1000-0x5)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009f6000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0xfffffffffffffe01, 0x3, 0xde1, 0x5, 0x20, 0x0, 0x3f, r2, r3}, {0xffffffff00000000, 0x1, 0xee, 0xfff, 0x11f05011, 0x2, 0x10000, 0x100000000000}, {0x10000, 0x100, 0x5, 0x3}, 0x0, 0xf687, 0x476, 0x1, 0x20, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x3, 0x6, 0x25fb64dd, 0x1, 0x4}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000524000)={0x5, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2017/12/25 08:09:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x4)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f8000-0xa)='/dev/cuse\x00', 0x553400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000592000-0x14)={0x26a1f9ad, 0x7ff, 0x3, 0x4, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000ff0000)='user\x00', &(0x7f00009db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0b000)="270b833267d3f7af930e8f4faac3d2b696f8b16793e3ef0df87a04ce0839fa67b32cd5a01c726794c927f2143be1fc7e53efb633bed93111f931d6d4c11a3510b93dcd4aa5a043fe468abf9f098c9829aaa6c5d46cfde189becb1636ca5a8ede1ec9c9580acdd9826e70f7a2cd4e366a", 0x70, 0xfffffffffffffff9) ioctl$void(r1, 0x0) r3 = add_key(&(0x7f0000f98000-0x8)='keyring\x00', &(0x7f0000b5a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x80, 0x40, r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d3f000-0xc)={&(0x7f00001ab000)='./file0\x00', 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006cd000-0x310)={0x7, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000629000/0x3000)=nil, 0x3000, 0x1000003, 0xffffffffffffffff) [ 72.514256] device gre0 entered promiscuous mode 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)="2a6367726f75705d656d3176626f786e6574305b5c126b657972696e6700") fgetxattr(r0, &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000001000)=""/0, 0x0) 2017/12/25 08:09:20 executing program 5: mq_timedsend(0xffffffffffffffff, &(0x7f0000e40000)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x2) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000500000)='./file0\x00', 0x10) ioctl$KDENABIO(r0, 0x4b36) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f000050b000)=0x0, &(0x7f0000669000)=0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r2 = add_key$user(&(0x7f0000b8e000-0x5)='user\x00', &(0x7f0000af6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c3a000-0x2)="865c", 0x2, 0x0) keyctl$assume_authority(0x10, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/12/25 08:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_dev$sg(&(0x7f0000be3000-0x9)='/dev/sg#\x00', 0x7ff, 0x88000) name_to_handle_at(r2, &(0x7f00007d9000)='./file0\x00', &(0x7f0000be3000)={0x11, 0x4, "b4b4ed8a5bbe686987"}, &(0x7f0000f2d000-0x4)=0x0, 0x400) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000c7c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006f9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000002000)='./file0\x00') 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0xc6, 0x5) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000497000)={0x0, 0x14, 0x0, @thr={&(0x7f0000001000-0x75)="427b367921687bcc98e1269e42ca49c643ea62b30430004fe2a50e27127627da22eb37975d8205b92de4feddbb7bde43daf5a4749d9a65ef4ff81a5355d06ded19319eb4f348321522316ea3e28124c8ac07001c90ec989389d5e75fc86016d12ed7af0f92e17e2a630c7caa240d3406940f537511", &(0x7f0000d73000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x1000000004, 0x8000, 0xc1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) creat(&(0x7f0000bef000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) timer_delete(r1) r3 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r0, r3, 0x80000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x41) socketpair(0x2, 0x3, 0x1, &(0x7f0000131000)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000d9d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f00007e9000-0x18)={0x4, 0x401, 0x6, 0x2, 0x4, 0x3ff}) mq_timedsend(r3, &(0x7f00005d7000-0xdd)="", 0x0, 0x0, 0x0) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000031c000-0xb)='/dev/vcsa#\x00', 0x81, 0x101040) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006dc000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000005f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ecb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000056a000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = memfd_create(&(0x7f00000e0000)='$uposix_acl_acvessuser\x00', 0x2) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/selinux/access\x00', 0x2, 0x0) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$netlink(r0, &(0x7f0000278000+0xdda)={&(0x7f0000408000-0xc)={0x0, 0x0, 0xf552, 0x6}, 0xc, &(0x7f0000936000)=[{&(0x7f0000d7d000-0x462)=[{0x5d, 0x2, 0x0, 0x7, 0x100000001, "609d8cadc93497c8b6043154164e334e274c15411a2837ab33352b58a49721d6ccb90643f05478e56ce252821c9d7ceb25ac201eae88c90026d053a666b7efc7000e286b01e6fb8291f73a4b91"}, {0x9e, 0x2, 0xb00, 0x3, 0x5, "1bae39dea0aeb9d2726037d8c0cacc8a461d13ca97db6f377d9c26bc261ec80bc2603a8a650f329a11a659eb297b046f3f2e2ba184ba4b34266e18b9e25e78514711701d7d1ee3add2ae2d66be3ea08d1efceb91cc7f2a18a31882fd1c8c2180a7a8d2e40bb62f92fadf2501a61173c078829d899a45f7333a81437422f84215182fdc69527ac9356d31ce6a861e"}, {0x86, 0x524, 0x408, 0x4, 0x5, "c76d5a8f40ee45c68218827cbd2875a4e4ab7a17e76132419a37abdf979c9119d61f994b2841cc107c6fb1033a43d560ae32b795b002588d0ebabb98f1346badc474040f5ecf0cecf3bf584773f7f453fa0a593ee863f53b6bd7e247123e12abfb3a18218844ecd7a5e805b5141be9aeffb85adee8ca"}, {0xda, 0x20, 0x102, 0x9, 0x8, "0cd0efbea13350649ae508480ec0ed21f4c4084fedb0270a6476cf9a85124a5182b676d777f8d1467c91325f135a64c80e9c2a7a86c1c3868d5b9ef21a354027ea69540f1bf108b6d6b2dae8083219de0872bfa29d8c5097dbe6fdb01d269a17deefb716c22f417a538e8b2e42357ce49b3da98f8c77479742d4a08a5ec2b2873d37d5342e02387066c80d02e5c4264ca03f3dffcbb28c4266aad6a92175a2ebd1cd85f97995449074f0dfe3e82d8567da8fe3566a209dfc6f6da326a9e2393d0e10df3d8c011e1c5cfe"}, {0xa3, 0x1, 0x600, 0x80000000, 0x8, "23f8882c664a562e7043792cdb0ead72a10bf8056f62946c9bac610567dead3455966bae4508ff310c61b86fb7cb3daae2f378d2d6b923c5479fe576d37b99003e3f62092cd400da11a14260f67e1694d86c31f0557826b2a3b9ddc80b1fde26ee0e2baff4126230fb0329815a1939fd4bea4ba4df752b23a3c87c0cc5118337881e369e612657d784be4afeb7927c9eeb5fef"}, {0x4a, 0x1, 0x2, 0x6d, 0xffff, "5b569da7eae4322ee609ba3fe531ca6a46ed0ea9f738e6c422ddc69a10a9c07ce8ee4bcb19b7b70301a9ee4bf35e7afea5bf4a6906e32345f49a"}, {0xbd, 0x6, 0x300, 0x32, 0x10000, "5d4a44d5b409bdcf1a0d6ae1103796c8f6ecc5404c603572bb9419463d69f07a9885463c587e5f76dc4ece661e944b014baeb992769869cd47cad65c097d04416b31c45caa8b95f255eb6d26d0c47c032f02dab23e527b48507d74b5270f19fb99e52f389c661b4aed881a9e553081908c833f8a1ac85473eecb6aaeff4e7042050305f803ec03091cda094513c58fbd88d0c51a85ffa52b4d26868c124d623bfb8de484c9ddcd21a2d6c7d7cd"}, {0x5d, 0x4, 0x102, 0xfffffffffffff801, 0x1, "71d2e712cf9c83f624ab489b077d452ff641c2d6405984c47a52eaa885a77a980c71663096a7bb176b1e8d6db20889d4017fe6eb7f61ef832610492af9d3c1508730e4f4645f1b817f583d6ac2"}], 0x462}, {&(0x7f0000879000-0x12c3)=[{0x74, 0xfff, 0xb00, 0xff, 0x7, "6b78682f6adde63a06c0a53886bb90bb6feed56275afd678dd2708625d2899603f7a63b597fee87ae79216f94281d207952fb5033cd27674d07de4bf0b56805d75c6c03de60e082743f3f87c33c1cb2ef191eb1e384f1eebde9c1073ae305ad2fa74bad1"}, {0x1010, 0x8000, 0xd00, 0x2f, 0x7fff, "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{0xfc, 0x80000001, 0x8, 0x1c, 0xff, "aef9af8fc3f594fbe193fdebc1375b92af6bf374a5fe8adf3d286693e4878077d20c0509ce23b77550994097725b6d85975925c392db2c43b3e0cef26f28d3ed933d98b6231759b56869dcda1b7dfcebb19490a4a44163b0975e27de2b135d5d8657f0b6abf8faacab07baa8ddc53f64387c84104f8c3373ea4a591aa4d974acadefb5e06f60b77d0f619f8f902dfbdfc10cbf6b9d2762e8c910ab15004597d930b0dfa8d5bad0906ca7d148002e18bb24a7ee3d91cdb22378c3276c67920eecfa5fa856136eaa0784ff1dc83c92d704f7805ba8925cdb089d7d9a1a5b5bb4539b9b7b5f30e24d3778a8dd9f"}, {0xf9, 0x80000000, 0x4, 0x8, 0x8, 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{0x1010, 0x0, 0x2, 0x1, 0xd, 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"}, {0xe4, 0x9, 0x404, 0x7, 0x2, "04cacf06cdee68316da511052b5f17626b35e6e7b388b5f9a76f489465629cfed5d1aeaa401434738988c938d30cd4e6ebed76306777a4789179734d9ca07ea6628826e57560121f3a833f24b90a793c52b071dec2e4a4cc40eeaa40eb6dfa7eeedd0b26149007f623a71a24ebdc0bb867b94889082f3ac852b1b86be71f07c8dd08e04d7296f443cb952bf45d3a9f470eb87a21d38ce0e8f0313a0c25a63de8f0fb161aa691be14eb89adc9996e305df94523e8352c1730b6824741e8246cbc6992ca9a3bcc26c797e3ebdbcbd717e3681924c0"}, {0x53, 0xc61, 0x720, 0x8, 0x10001, "124da39da1798504119ac5e651c9f2f8ee262991dae4d087c28fd8839273c9e0ad09e52a7b27e3319e9248c47d855e6e18e14b52089513fd27c7ed4cdac0b49828f91e"}, {0x68, 0xdefd, 0x2, 0x1, 0x9, "a9178cd2056036b840cc3602ed68b279d00375e338515d2c0a4d77c2b4983d76542d31a5773529ed47585cbb5d0123f7e786ce2243f3d5a62b4aaab5372d30442a8802ba9086ef9edeffaa00c3241cd9087f720b5e452beb"}], 0x13ac}], 0x4, &(0x7f0000031000)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r5, r6, r7, r8]}], 0x44, 0x0}, 0x20000004) r9 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f00007cb000)=0x8) utimensat(r9, &(0x7f0000a07000-0x8)='./file0\x00', &(0x7f0000642000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000124000)={0x0, @in6={{0xa, 0x3, 0x64, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x425}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x5, 0x4, 0x8, 0x5, 0xfffffffffffffffc, 0x5, 0x0, 0x7, 0x1, 0x4, 0x400, 0xff, 0x3, 0x5]}, &(0x7f0000bb2000+0x354)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000e1d000-0x8)=@assoc_value={r10, 0x0}, 0x8) 2017/12/25 08:09:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) 2017/12/25 08:09:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair(0xb, 0xa, 0xc11, &(0x7f000092f000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000e8f000-0xe9)=""/233) dup3(r0, r1, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r1, 0x0) 2017/12/25 08:09:20 executing program 2: creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x4000000, 0x0, 0x0, 0x40, 0x0, 0x1, 0x0, 0x4000000000000, 0x80000000000, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x4000088802) writev(r0, &(0x7f0000107000-0x20)=[{&(0x7f000099c000)="d7864add5744e2796f2a12c87e690b08ebd7368af024e5f130ae43713aec72c2d0560a", 0x23}], 0x1) 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xa, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000000b000-0x2)='-\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x6, 0x10001) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) 2017/12/25 08:09:20 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) dup3(r0, r1, 0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f000046f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006dd000-0x8)={0x0, 0x0}) tee(r2, 0xffffffffffffffff, 0x3, 0x0) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) write(r1, &(0x7f0000e4b000)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) 2017/12/25 08:09:20 executing program 0: pipe(&(0x7f000040d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000496000)='/dev/sg#\x00', 0x0, 0x1) r3 = syz_open_dev$urandom(&(0x7f0000197000-0xd)='/dev/urandom\x00', 0x0, 0x7ffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a09000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) splice(r3, 0x0, r1, 0x0, 0x100020000, 0x0) splice(r0, 0x0, r2, 0x0, 0xb431, 0x0) 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f00009cc000)=0x0, 0x2) 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000081c000-0x4)=0x0, 0x4) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0x10, "2a70381d202efdd9d65da2bb5fda5403"}, &(0x7f00002a5000-0x4)=0x18) 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000010f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54b50cc0a1ed4f3a0a1fdc22007300"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d40000-0x1000)=""/4096) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00009cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002a3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2017/12/25 08:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) syz_open_dev$tun(&(0x7f00007b0000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) write$tun(r1, &(0x7f00009d7000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="5e1ca54867e3", @random="d38fbfcba9e5", [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000092f000)=0x100) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005a9000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009ad000)={0xfffffffffffffe00, 0x1, 0x400, 0xfffffffffffff925, 0x5c1a, 0x0}) r2 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009db000)=0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) write(r0, &(0x7f0000e0d000-0x85)="22984c8460e39b0e740a5baf26df13acc3d7e72499bed1e1748a9004a00dacd39d154a37642170212f6aaa288a23a435bb26a42fb0c805ea9863d90779e2c9dc12f0b4689f4fba5e89b4c1613c376b58ccea97181791b4cf7b1e3cdf7f2ada76bd1eea68c38a10db4eff912ba985dfffefdc15058fd271f802f06e2aeca0650429da7130e5", 0x85) 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000757000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ccf000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0xda5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000c30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00001ce000)={0x2, 0x7, 0x3, 0x101, 0x5, 0x81}) 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) time(&(0x7f0000996000)=0x0) 2017/12/25 08:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006df000-0x8)='./file0\x00', 0xb) ftruncate(r0, 0x1000) uselib(&(0x7f0000d7c000-0x8)='./file0\x00') mq_open(&(0x7f000058e000-0x16)='procppp1wlan0GPLwlan0\x00', 0x40, 0x1, &(0x7f00003ff000)={0x8000, 0x0, 0x7, 0x65, 0x8, 0xffffffff80000000, 0x401, 0x7eb}) 2017/12/25 08:09:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe44, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000059000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r3, 0x540b, 0x1) 2017/12/25 08:09:20 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000115000-0x8)='./file0\x00', 0x100, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000039d000-0x8)={0x0, 0x0}) prctl$setfpexc(0xc, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000099a000-0x10)={0x0, 0xfffffffffffffff8, 0x2, 0x7}, &(0x7f0000f97000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f1d000-0x8)={r2, 0x1}, &(0x7f0000994000)=0x8) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000401000)={r1, 0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c1c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a95000-0x4)=0xe8) getgroups(0x1, &(0x7f0000d02000-0x4)=[0xffffffffffffffff]) lchown(&(0x7f00006e0000-0x8)='./file0\x00', r3, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000008a000)={{0x0, 0x3, 0x2, 0x3, 0x14a44a4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 08:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000108000)="1f000000010229000000008c00000000079d15ff0900017fef00010000df18", 0x1f) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000866000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8}, 0xc) 2017/12/25 08:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c29000)={0x7, 0xffffffffffffff9c, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000423000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b62000)=[{{0x0, 0x2710}, 0x1, 0x4, 0x4}, {{0x0, 0x0}, 0x812, 0x5, 0x2}, {{r2, r3/1000+30000}, 0x4, 0x9, 0x2bcd}], 0x30) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) write$sndseq(r4, &(0x7f00003b6000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) readv(r4, &(0x7f00002eb000)=[{&(0x7f000064e000-0x4)=""/4, 0x4}, {&(0x7f0000c58000)=""/72, 0x48}], 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000593000-0x8)={0x5, 0x9}) fstatfs(r1, &(0x7f0000eca000)=""/44) 2017/12/25 08:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0xce)=""/206, 0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00008db000-0x2)=0x5, 0x2) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000909000-0x4)=0xe, 0x4) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) ioctl$void(r1, 0xc0045c77) [ 73.250702] audit: type=1400 audit(1514189360.946:179): avc: denied { setopt } for pid=12104 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.284925] FAULT_INJECTION: forcing a failure. [ 73.284925] name failslab, interval 1, probability 0, space 0, times 1 [ 73.284936] CPU: 0 PID: 12100 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 73.284941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.284944] Call Trace: [ 73.284959] dump_stack+0x194/0x257 [ 73.284978] ? arch_local_irq_restore+0x53/0x53 [ 73.285010] should_fail+0x8c0/0xa40 [ 73.285028] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008af000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[], &(0x7f0000000000)=[], 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, 0xc) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000590000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1f000)={0x0, 0x0, 0x0}, &(0x7f0000e3a000-0x4)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f00001a8000)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r4 = dup(0xffffffffffffff9c) socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_create(0xa98) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000001000-0x20)=[@map={0x3, 0x6, 0x2, r1}, @map={0x0, 0x3, 0x7, r2}, @map={0xeb, 0x8, 0x2, r4}, @generic={0x2, 0x8, 0x1a2, 0x800}], &(0x7f0000000000)='wlan1proclo*posix_acl_access,^.@proc\x00', 0x0, 0x6f, &(0x7f0000000000)=""/111, 0x10001, 0x1}, 0x30) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000102000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000060b000)='./file0\x00', &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000087b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0xec1c, 0x6, 0x4, 0x5, 0x10e87d66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x3, &(0x7f0000a31000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) bpf$PROG_LOAD(0x5, &(0x7f00008fe000-0x30)={0x0, 0x2, &(0x7f0000afd000-0x20)=[@generic={0x5, 0x0, 0x1fc, 0x0}, @map={0x0, 0x0, 0x0, 0xffffffffffffff9c}], &(0x7f0000537000-0x7)='system\x00', 0x0, 0xd5, &(0x7f0000f84000)=""/213, 0x0, 0x0}, 0x30) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000162000)={0x0, 0x0}) socket$inet6(0xa, 0x806, 0x9) 2017/12/25 08:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$unix(r3, &(0x7f00001de000)=""/134, 0x86, 0x40, &(0x7f0000441000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000fe000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r3, &(0x7f0000398000)="36e77f7365efe6b679b0dc7e6d56391914ac6df9", 0x14, 0x4004000, 0x0, 0x0) 2017/12/25 08:09:21 executing program 2 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$KIOCSOUND(r0, 0x4b2f, 0x1000) fcntl$setown(r0, 0x8, r1) 2017/12/25 08:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e6000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009de000-0x4)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000072f000-0x30)={0x4, 0x0, &(0x7f0000d48000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000083a000-0x1000)=""}) 2017/12/25 08:09:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) 2017/12/25 08:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000187000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000000000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0xacbc, 0x8, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000050000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000daf000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000002e000-0x40)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0xfffffffffffffffc}, 0xda8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000d7f000-0x8)='./file0\x00', &(0x7f000025d000)={{0x0, 0x2710}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x2) 2017/12/25 08:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.285047] ? __f_unlock_pos+0x19/0x20 [ 73.285060] ? lock_downgrade+0x980/0x980 [ 73.285074] ? map_files_get_link+0x3a0/0x3a0 [ 73.285080] ? __lock_is_held+0xb6/0x140 2017/12/25 08:09:21 executing program 2 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e23000-0xc)='/dev/autofs\x00', 0x80a01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002f2000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x15, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) [ 73.285098] ? find_held_lock+0x35/0x1d0 [ 73.285154] ? trace_event_raw_event_sched_switch+0x800/0x800 2017/12/25 08:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000357000)='./file0\x00', &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000753000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0x4)=0xe8) lstat(&(0x7f0000857000)='./file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e0e000-0x50)=[], &(0x7f0000c3d000-0x18)=[]}, 0x1}}], 0x0, 0x0, &(0x7f0000f3c000)=""}) 2017/12/25 08:09:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f00006ea000)="e5170f50", 0x4) 2017/12/25 08:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x2000001, 0x20030, r0, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000011a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a7e000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f98000)={0x80, 0x0, &(0x7f000059f000)=[@decrefs={0x40046307, 0x3}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000281000)=[@ptr={0x70742a85, 0x1, &(0x7f0000202000)=0x0, 0x1, 0x4, 0x3a}], &(0x7f000010c000-0x10)=[0x38, 0x78]}}, @register_looper={0x630b}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r2, 0x1}, @dead_binder_done={0x40086310, 0x4}], 0x47, 0x0, &(0x7f0000c03000-0x47)="f753469355322a7e177ef7ab7f6031da78fdca716408a5c8315cda4c31deaf8aaae6a9e4264608e323c5c534355cb0b160e3c98df91710282a65d0ae70dbc3ae5050bb466588f9"}) [ 73.285171] ? rcu_note_context_switch+0x710/0x710 [ 73.285198] should_failslab+0xec/0x120 [ 73.285212] __kmalloc_track_caller+0x5f/0x760 [ 73.285229] ? strncpy_from_user+0x430/0x430 [ 73.285238] ? strndup_user+0x62/0xb0 [ 73.285259] memdup_user+0x2c/0x90 [ 73.285272] strndup_user+0x62/0xb0 [ 73.285287] copy_mount_string+0x24/0x40 [ 73.285298] compat_SyS_mount+0x2d/0x1070 2017/12/25 08:09:21 executing program 2 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000393000)=""/198, &(0x7f000017e000-0x1)=0xc6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c2000)={0x0, 0x7}, &(0x7f0000976000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006c4000)={r1, 0x48, &(0x7f000020a000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffe1}]}, &(0x7f0000b06000-0x4)=0xc) select(0x40, &(0x7f00004ad000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000018a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x8)={0x0, 0x7530}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f00007fb000-0x28)=[{r2, 0x200, 0x0}, {r2, 0xb0, 0x0}, {r2, 0x2, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2200, 0x0}], 0x5, 0x7) 2017/12/25 08:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b4b000-0x58)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x2, 0xad5, &(0x7f0000b8e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004d1000)=0x80000000, 0x4) 2017/12/25 08:09:21 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000452000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup2(r0, r0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000237000)={&(0x7f0000498000-0x40)=""/64, 0x40}) 2017/12/25 08:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000d19000-0x4)=0x0, &(0x7f000055e000-0x4)=0x4) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000afd000)=""/76) 2017/12/25 08:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000032a000)='net/anycast6\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r0, &(0x7f0000ab4000)={0x0, 0x34, 0x0, @thr={&(0x7f00007d1000)="f4a43a9ce83367f151c9c5999ea592598d15b5ebb87b72edc8bded0772d89b9a09aae5c9742754df061867d49ff44e192b972edd90d213e1494997d5592397582a5ffe97b406bb4706fda7707e4d18bf7d755a9f1ec12ea5f323aae010d8ff9836bc6d7e650d843d34af9cb6a932fb9ba0c9b5994655f1d48382c5b25bd54c84f6a06cde78355477ce90505785535bcae7e756ba01b14290901cb4851105032b154d114b8c87a3ef36cd9fad59f50289f87a23b2", &(0x7f000043c000-0x36)="1a75146da59a8984b66ebd13d02451e4dd0900904e05173fc6db7bd10d042924d1ad14dbc13ba10b48eab165190144506ed9d423660b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xa, 0x80003, 0xff, &(0x7f0000c1b000-0x8)={0x0, 0x0}) 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000842000-0xd4)={0x0, 0xcc, "4de6cd17a60316a1c235ed0a9fd625d01423fc8703cdc2b591d83b9d1b56df4f3d37149fef18b9a8280f294b0a08be864408884a96de88e27e71d72f2c5ece6fe3010526b5a35400a255fc0657e94d6de471bbfc74532a99e28fb605126930a09b64143de7c3a578214fd1c068535b49e90811450b999b8c7153a7897cb73a9880b124a0f057d9847f02f3f56c0492b278a0789737778d4392c586c523bcb9b8e3663aa54aad00a78fd330c9a22fe6e6b3615c8335d475e0aa7af3659d1a75793edc4eb5bce78ef2b6331e33"}, &(0x7f0000531000-0x4)=0xd4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f1000-0x8)=@assoc_value={r1, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 73.285315] ? show_fd_locks+0x2c0/0x2c0 [ 73.285328] do_fast_syscall_32+0x3ee/0xf9d [ 73.285352] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.285380] ? syscall_return_slowpath+0x2ad/0x550 2017/12/25 08:09:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x7fd, 0x8000000000000) fadvise64(r0, 0x0, 0x100000000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x124, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xff, 0x4, 0x1, 0x2, 0xffffffffffff8001}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000-0x30)={0x6, 0x80, 0x7, 0xffff, 0xffffffff, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c46000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2017/12/25 08:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 2 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000df5000-0x8)=0x22, 0x101) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ae1000-0x8)=[0x3, 0x19d7]) [ 73.285391] ? prepare_exit_to_usermode+0x340/0x340 [ 73.285405] ? sysret32_from_system_call+0x5/0x3b 2017/12/25 08:09:21 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x40000000114, 0x6, &(0x7f000067d000-0x4)="f8010000", 0x4) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b09000)=@get={0x1, &(0x7f0000f50000)=""/139, 0x5}) r1 = socket(0x1f, 0x0, 0xb3f) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f51000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f53000-0x37)=""/55) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f52000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f50000)=0x8bf9) 2017/12/25 08:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 0: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000006d000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aff000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, r1}) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000000000)="", 0x0) 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.285425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.285449] entry_SYSENTER_compat+0x54/0x63 [ 73.285456] RIP: 0023:0xf7fcdc79 [ 73.285460] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 73.285470] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 73.285477] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 73.285483] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.285489] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.285524] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.409683] FAULT_INJECTION: forcing a failure. [ 73.409683] name failslab, interval 1, probability 0, space 0, times 0 [ 73.409695] CPU: 1 PID: 12128 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 73.409707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.409711] Call Trace: [ 73.409727] dump_stack+0x194/0x257 [ 73.409744] ? arch_local_irq_restore+0x53/0x53 [ 73.409756] ? __save_stack_trace+0x7e/0xd0 [ 73.409781] should_fail+0x8c0/0xa40 [ 73.409797] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.409807] ? kasan_kmalloc+0xad/0xe0 [ 73.409815] ? __kmalloc_track_caller+0x15e/0x760 [ 73.409823] ? memdup_user+0x2c/0x90 [ 73.409829] ? strndup_user+0x62/0xb0 [ 73.409836] ? copy_mount_string+0x24/0x40 [ 73.409844] ? compat_SyS_mount+0x2d/0x1070 [ 73.409852] ? do_fast_syscall_32+0x3ee/0xf9d [ 73.409867] ? map_files_get_link+0x3a0/0x3a0 [ 73.409874] ? __lock_is_held+0xb6/0x140 [ 73.409891] ? find_held_lock+0x35/0x1d0 [ 73.409936] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.409951] ? rcu_note_context_switch+0x710/0x710 [ 73.409963] ? __check_object_size+0x25d/0x4f0 [ 73.409992] should_failslab+0xec/0x120 [ 73.410005] __kmalloc_track_caller+0x5f/0x760 [ 73.410022] ? strncpy_from_user+0x430/0x430 [ 73.410031] ? strndup_user+0x62/0xb0 [ 73.410042] ? _copy_from_user+0x99/0x110 [ 73.410059] memdup_user+0x2c/0x90 [ 73.410072] strndup_user+0x62/0xb0 [ 73.410086] copy_mount_string+0x24/0x40 [ 73.410096] compat_SyS_mount+0x49/0x1070 [ 73.410110] ? show_fd_locks+0x2c0/0x2c0 [ 73.410122] do_fast_syscall_32+0x3ee/0xf9d [ 73.410144] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.410167] ? syscall_return_slowpath+0x2ad/0x550 [ 73.410179] ? prepare_exit_to_usermode+0x340/0x340 [ 73.410194] ? sysret32_from_system_call+0x5/0x3b [ 73.410211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.410232] entry_SYSENTER_compat+0x54/0x63 [ 73.410240] RIP: 0023:0xf7fcdc79 [ 73.410245] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 73.410254] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 73.410259] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 73.410264] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.410270] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.410274] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.427994] binder: 12126:12133 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 73.438177] binder: 12126:12133 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 73.443068] binder: BINDER_SET_CONTEXT_MGR already set [ 73.443080] binder: 12126:12137 ioctl 40046207 0 returned -16 [ 73.456628] binder: 12126:12137 ERROR: BC_REGISTER_LOOPER called without request [ 73.474818] binder: undelivered death notification, 0000000000000000 [ 73.474977] binder: undelivered death notification, 0000000000000000 [ 73.480369] FAULT_INJECTION: forcing a failure. 2017/12/25 08:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd6000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00005ba000)="5b26f300") 2017/12/25 08:09:21 executing program 2 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004e2000)='/dev/vcs#\x00', 0x0, 0x400000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x4000000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4000000000) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$evdev(&(0x7f0000cfe000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x400) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009db000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) accept4$packet(r2, &(0x7f0000a20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fa000)=0x14, 0x800) 2017/12/25 08:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) syz_open_dev$loop(&(0x7f0000239000-0xb)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fcntl$setsig(r1, 0xa, 0x9) 2017/12/25 08:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a41000-0x20)=[{r0, 0x200, 0x0}, {r0, 0x4000, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r0, 0x6081, 0x0}], 0x4, 0x1) syz_emit_ethernet(0x46, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2017/12/25 08:09:21 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.480369] name failslab, interval 1, probability 0, space 0, times 0 [ 73.480379] CPU: 1 PID: 12149 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 73.480386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/25 08:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:21 executing program 3 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.480391] Call Trace: [ 73.480405] dump_stack+0x194/0x257 [ 73.480425] ? arch_local_irq_restore+0x53/0x53 [ 73.480436] ? perf_trace_lock_acquire+0xe3/0x980 [ 73.480470] should_fail+0x8c0/0xa40 [ 73.480489] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.480498] ? copy_mount_string+0x24/0x40 [ 73.480508] ? do_fast_syscall_32+0x3ee/0xf9d [ 73.480517] ? entry_SYSENTER_compat+0x54/0x63 [ 73.480534] ? map_files_get_link+0x3a0/0x3a0 [ 73.480569] ? find_held_lock+0x35/0x1d0 [ 73.480634] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.480646] ? __check_object_size+0x25d/0x4f0 [ 73.480658] ? rcu_note_context_switch+0x710/0x710 [ 73.480697] should_failslab+0xec/0x120 [ 73.480714] kmem_cache_alloc_trace+0x4b/0x750 [ 73.480725] ? kasan_check_write+0x14/0x20 [ 73.480736] ? _copy_from_user+0x99/0x110 [ 73.480765] copy_mount_options+0x5f/0x2e0 [ 73.480789] compat_SyS_mount+0x65/0x1070 [ 73.480808] ? show_fd_locks+0x2c0/0x2c0 [ 73.480822] do_fast_syscall_32+0x3ee/0xf9d 2017/12/25 08:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000385000)="150fb3b6408cccb15be6d69fec990fe9fde614bf3c00fa64204280bfffa13ed66e58c5b8c9287a47b95a78e57b2434992a23094d150c86ec8b59e74f9972dddfc338eb4bf6fe57a674ec37250a1f4fda9fc72820609d3ade03ffbedeeba2a4f2", 0x60, 0xfffffffffffffa95, &(0x7f00009d3000)={0x77359400, 0x0}) mq_notify(r0, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f000096e000-0x6b)="", &(0x7f000007d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000bda000-0xce)=""/206, 0xce) 2017/12/25 08:09:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/pid\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x8}) splice(r0, 0x800, r0, 0x0, 0x7ff, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000)=""/121) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x2, 0x11, 0x80, 0x80, 0x6, r4, r2}, {0xfff, 0x4b65, 0x4, 0x0, 0x9, 0x10000, 0x401, 0x3e000000000}, {0x3, 0x9ad, 0x7f, 0x6}, 0xa38, 0x800, 0x0, 0x1, 0xb8, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe9c, 0x7ff}, 0x3, @in=@multicast2=0xe0000002, 0x9, 0x0, 0x2, 0x1000, 0xd, 0x4, 0x0}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000003000)=""/76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000)=0xf123, 0x4) set_tid_address(&(0x7f0000002000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x1d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000005000)={0x7fffffff, 0x3, 0x1, 0x10001, 0x9, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x80100, 0x0) dup2(r0, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0x3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002000-0x100)={r6, 0xf8, "aeac739ff62acf35d576427d5f7ede83e45d3406c71f88da61792c198bdb2920a6523cd6387c128217aa55e936ef62dfd767321a2305701f1b4a6c6a03b444c2c1a19bb0670c93468787085f06235c7dccf0cc3d17f973d775214407b32b9759bbe7998c587d71817ac0fc31823b04f715b77932d08d951f70b067440f171de41c8a23e31151d0461cf9cf84443605319d59e4c83a64924a11bf33146fb1befa22a8b7457bf387e04880049096e90fa3aaad4673d8c95bc1f59c83e07eef5e1152e10cc0b29ac57282d77d40b0efff08661ae0c51c6730c2d38f84cff5f4ecfdbfeb775d0a89af3e14498e2c9dded3b12e0c7c541e164633"}, &(0x7f0000008000-0x4)=0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000007000)=""/234) 2017/12/25 08:09:22 executing program 2 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e80000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000999000)=""/153) syz_emit_ethernet(0x36, &(0x7f0000017000-0x159)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000f2e000)={0x3, &(0x7f0000f1e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00007e2000)={r1, &(0x7f00007ff000-0x7e)=""/126}) 2017/12/25 08:09:22 executing program 3 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0xa, 0x80000, 0x7, &(0x7f000030f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000586000)={0x5, &(0x7f000025f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000425000)={r3, &(0x7f00005ac000-0x31)=""/49}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a69000-0x4)=0xa90a, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000006e000-0xb8)={0x0, 0x800, 0x2, 0x2d2f, 0x5, 0x20, 0x6d8, 0x81, {0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x10000, 0x200, 0x9}}, &(0x7f0000ad2000-0x4)=0xb8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000e3a000)={0x6, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000efe000-0x8)={r5, 0x2f5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000ac000-0x98)={r4, @in6={{0xa, 0x1, 0x80ee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2}, &(0x7f00004f4000-0x4)=0x98) 2017/12/25 08:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a19000)={0x2, 0x0, [{0xc0000103, 0x0, 0x0}, {0x218, 0x0, 0x0}]}) [ 73.480850] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.480881] ? syscall_return_slowpath+0x2ad/0x550 [ 73.480894] ? prepare_exit_to_usermode+0x340/0x340 [ 73.480909] ? sysret32_from_system_call+0x5/0x3b [ 73.480934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.480959] entry_SYSENTER_compat+0x54/0x63 [ 73.480966] RIP: 0023:0xf7fcdc79 [ 73.480971] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 2017/12/25 08:09:22 executing program 1 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 3 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 6: r0 = memfd_create(&(0x7f000074e000)='\x00', 0x1) renameat(r0, &(0x7f000050f000)='./file0\x00', 0xffffffffffffffff, &(0x7f00007c1000-0x8)='./file0\x00') 2017/12/25 08:09:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000dba000-0x8)='./file0\x00', 0x10d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mknod(&(0x7f00001c3000-0x8)='./file0\x00', 0x3e, 0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) pwrite64(r1, &(0x7f0000706000-0xd8)="6e579beb5a75190b6fc5f983019d0a2a54853d155991e7aaa757655a681922c036bd529fd6c2a49a64d7cbb372e2a79cb50820afe893e642fbad5a68ce209f532dbb01610a726cbfed259ffad509d5debf1e6b750adb0672896ca72b83adfe4c1756e97caa5b6d1005ebb17f5e4ed60272c72f9d3f629ba3776a59b2553c546d10b2a22704ccd07a3b5184d65553c02a8c67575dbd9a0b3024d8a755a8d420ba4832a802adf0a980558107e25daaadd67b60fddf8eb8a8a0f59699de1f9998209a6be168f7f2016a9037848892bee625ebbf70bfa9c4dc4b", 0xd8, 0x0) 2017/12/25 08:09:22 executing program 2 (fault-call:2 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008b0000-0xd)={0x0, 0x0, ""}, &(0x7f0000ecd000)=0x8) fremovexattr(r1, &(0x7f0000938000-0x15)=@known='com.apple.FinderInfo\x00') [ 73.480987] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 73.480993] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff 2017/12/25 08:09:22 executing program 1 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000cc9000)='/dev/input/mouse#\x00', 0x0, 0x121800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00005a2000)={0x0, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f00000db000)={0xe7, r5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000247000)=[{&(0x7f000010e000)="4e11c26d2030c1b5", 0x8}], 0x1) 2017/12/25 08:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$vcsn(&(0x7f0000458000-0xa)='/dev/vcs#\x00', 0x8000, 0x4c0001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) dup3(r1, r2, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 08:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000e43000)={0xb9fa, 0x0, 0xfffffffffffeffff}) getdents(0xffffffffffffffff, &(0x7f0000c49000-0xd2)=""/210, 0xd2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000910000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f00002f7000)=[{&(0x7f0000771000)=""/161, 0xa1}], 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/25 08:09:22 executing program 3 (fault-call:3 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.480998] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.481004] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.481009] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.545633] binder: 12161:12164 ioctl c018620b 20119fe8 returned -14 [ 73.545896] binder: 12161:12164 ioctl c018620b 20a7dfe8 returned -14 [ 73.546973] binder: 12159:12165 got transaction with unaligned buffers size, 1 [ 73.547010] binder: 12159:12165 transaction failed 29201/-22, size 0-0 line 2935 [ 73.547098] binder: 12161:12164 ioctl c0306201 20f98000 returned -14 [ 73.551709] binder_alloc: binder_alloc_mmap_handler: 12159 20000000-20002000 already mapped failed -16 [ 73.554575] binder: 12161:12169 ioctl c018620b 20119fe8 returned -14 [ 73.558367] binder: 12161:12164 ioctl c018620b 20a7dfe8 returned -14 [ 73.558417] binder: 12161:12169 ioctl c0306201 20f98000 returned -14 [ 73.562075] binder: BINDER_SET_CONTEXT_MGR already set [ 73.562083] binder: 12159:12170 ioctl 40046207 0 returned -16 [ 73.569079] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.599534] FAULT_INJECTION: forcing a failure. [ 73.599534] name failslab, interval 1, probability 0, space 0, times 0 [ 73.599546] CPU: 1 PID: 12183 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 73.599552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.599555] Call Trace: [ 73.599571] dump_stack+0x194/0x257 [ 73.599587] ? arch_local_irq_restore+0x53/0x53 2017/12/25 08:09:22 executing program 2 (fault-call:2 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000052b000)={0x10000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000046b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x4, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007c5000)=@sack_info={0x0, 0xb36, 0xaaf}, &(0x7f000024b000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e1f000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00003c3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000097d000-0x20)={0x9, 0x10001, 0x8, 0x8, 0x8, 0x80000001, 0x0, 0x4, 0x0}, &(0x7f00009a9000-0x3)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001f3000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000056a000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000701000-0xa4)={0x0, 0x9c, "cf4d309841fd148474df64ab0304ab78cf701ade748557a5ef195634a43a1586384016d0fc8a747baf99fb12182e281079b17920f898c04c25081e000feee9bed99c0186b49490ae97f1be0565279d4df79e9a16054d6358db23878ddc78268beabb9ab6a5966024e876f705405ff0de5d96ac1a782a365dd3527356747e5ed14be15eab4dcf25f6af81c3051d681df9779c749eb77bf11f5e73caff"}, &(0x7f0000244000-0x4)=0xa4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e68000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006dd000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c72000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f00006ad000-0x4)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000839000)={&(0x7f0000743000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f000062f000)=[{&(0x7f0000eb5000)="89b338bccc7b56e16e3c35732f61bc7374b9708e4699d988a990062613a8a8859dd6204ea5b087f1c92393ac672e55ef0bd2498db4e1b0a37729ec288989331eb8be7b9f01c0d21b3b872660c9f117d83a04d8dda9969af3ad9b684a0b1efa945e559719923cc931941b129f1a956bef29fe3e8841aa08755cfc6de39a5cc4ea5c997792213a1254", 0x88}, {&(0x7f00002e7000)="d3aff70d19bea9074620f196e7c2672d982d5324328d1ba9242466c00c03b86e8f8bf6b1b69e968288b9805f1dea3e55551989cb0bb700e3f7d80f69bd8307228ac7993b8e369a8989f2b54ae8f24d208a6271eebc99a5e989bafdf585d4c1921da26c484992e79b5971659c711d1f1926db86367037db1be22187fba52d81284b63590c8b5142e7210094f7c7cd1d1dd7b921cddcd2934f7d572c278052abc1788074390fb8c8eb5ab8a7a1b2b779ee62dbaf58d9f2e9e0e29db205819b59e876aed2198dc8507ec0df3d9046632cd3535dbe03bdb1d72ac0ec837057f6d65a100aac13bca46e1c0404f8ced47eae429100c4a17e3b92f5", 0xf8}, {&(0x7f0000ca6000-0x1000)="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", 0x1000}, {&(0x7f0000d3b000)="e4e1c669dc0f5711938c77fa8f8d934b9ce3598c90bae9401edc759b795f6b9bea4ad30fe4029b5afeb1fe97454c24d88ed6489e96a5e6c55a078cb0586a470fa826140916696980a4cb4fd812b596efc39675311ff6411e727df9a7ebaf2b5a5891848e66cf10be77ff0696f3ff1b5705b61181be0ec05227f514dab09b6e2a0d473d91a4eb5f65e581c0c8ff9c4ecf53e9d15d7b84b37e25dca6fb3246da098bd9c7c3784c302dc965c7", 0xab}, {&(0x7f00009c3000)="3eb7ffe46076b01f00bf311d63c2cd1f9a641ba23dcdca26d55a1dfca9ae6a6d839bce9406c81b4bd6263cfc7143674ae92f2352d281074e4358cac2849304", 0x3f}, {&(0x7f0000f13000)="8d1857d90e21ca66c96444fec325d3950bc8b51841160586e6042bd2d9c15e128a10b20b0dd38cdc7e3bd093897215bd861de542fc67e9409eb5a9d956ee19464950c14fcb59fb8f2b4da1864fc4bc0277f2ff6ae4aadd366ac91432e1a7c090335225e15e9ccd2e3370ad851f276eac2e198cbd2924678562cdd9cd65538a7d146279c9504a72df6383cbd47612941db9af5b70e315db1a27b222ce778eabea273513f7ee660b439533e4e68e55b20ddcd8e4ba11ce825798aacb43192617f8207de885c506e2e2e62905718b79b35e5d4a7a162b196c61ec", 0xd9}, {&(0x7f00005c8000-0xc3)="bbc59fe25e70a8958bfd126fe0aaa833b3bf31713197d492a3720a979aaf76366a970fa7175c7a2ece8676eff83bc406bd63e42a84b161bc4b73d128afc0e920a3165140236654853af19a7b9e0c0ddb0630d6e113117e6f192d144e49e4fb236ad6e33d26e9552bc1e44882b547ffc08af5e6daa311b7a83dfaecbfd54466ac69f1d076e41bb4e819e3934b74f813a8109da08b64b86dd5975dbbc6bc4a6878b4fe67175aaa999ec0e1e5cd69c41838636e7fafbd787a4fe1b82c875c59aabeb12bc3", 0xc3}, {&(0x7f0000f23000)="34846ec2cbf48b98c15490b5b8c33e3f1ef92b23a77c0386d2041ef656380b756d06c30523d59db47dc7303c6084cc9dd5e101800a279cfb716c1e9da20b40f41cfc5b3280d5bb545fb0ff4744f2695e8b99613f339479912e44e4ef57737a8ed6b8e5a026893ef9e3e340d5e0c2429be7d6bf2e37f2c4eb1ed99449857092daae359f48492404c3e0e31b66f9c07282e3a005e822a7dc700cf9f22ce938ba6c8b717b9833141e753c57ea8b69411fee46774da30cce4899180d3eb3b232810e075f31bd98", 0xc5}, {&(0x7f00009c4000)="868f2632ba6effe7be1d4eba71bb9aad5296718cf9b215988b5a45bc7d353a1c4c5a561282de5f968fa7bfb3317fadbf41ff88d176de0d06cd0dab1d67c1281dc20a596055a62ffe98a0a472b51ccb1379711454906c738ea6b042cfebb0b4ec91db207a9f91d83ae0916a775f1bc8e041f98caaf7ab0058acd6f61dbcbab521c88f80b7e75a1bcf1f29aa0f81a67c94c4f736abfdadf3bf7e47cd8847876e06289f0025f5d126818428ba4ca1361960ccc59be7a4248110dc", 0xb9}], 0x9, &(0x7f000042b000)=[@init={0x14, 0x84, 0x0, {0xffffffff, 0x6, 0x9, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x8, 0x4, 0x7a0f92c7, r2}}, @init={0x14, 0x84, 0x0, {0x6, 0x81, 0x2, 0x6f27}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3, 0x8000, 0x800, 0x1f, 0x0, 0xffffffff, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x10000, 0x200, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x691507bd, 0x0, 0x100000001, 0xfff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4991, 0x7, 0x8, 0x3ff, 0x6, 0x3, 0x800000, 0x6231, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x1, 0x100, 0xcb2e, 0x3, 0x4, 0xf1e6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x6, 0xfd7a, 0x1, r8}}], 0x18c, 0x40005}, 0x0) 2017/12/25 08:09:22 executing program 1 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004aa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ca0000)={r1, 0x28, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000507000)={0xfff, {{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 08:09:22 executing program 3 (fault-call:3 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000095c000)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/25 08:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000034c000-0xa)='/dev/vcs#\x00', 0x5, 0x8000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000744000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000b72000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) syz_open_procfs(0x0, &(0x7f0000dfc000-0xa)='ns/cgroup\x00') 2017/12/25 08:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000490000)="fd7971e145587c4d8114a23dc42ace32377e05b93501af9088b074afb70a206ac2f00bf261d53a65d96e8fbc90c2cdd427a9f523ae35a48435d879b664a8d8b7b6f1e3ff5e738550f94932e2b582791de27dcd2f98e8afee4c7916b97e945e6b1cdb7717d38b1cd1e4591b8681ad5d3f8c5f99e4f6fc7810388c4ed84a5786985ea152403ef8f96f336ecf8557cbcee66b61548b75b0e069fb11d11b806c1a055c3b8ac3922a1881dc3c308aaa37cf12edc2b8d63f2c9b09") inotify_init1(0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/25 08:09:22 executing program 2 (fault-call:2 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.599619] should_fail+0x8c0/0xa40 [ 73.599635] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.599651] ? __lock_is_held+0xb6/0x140 [ 73.599677] ? find_held_lock+0x35/0x1d0 [ 73.599695] ? __lock_is_held+0xb6/0x140 [ 73.599726] ? trace_event_raw_event_sched_switch+0x800/0x800 2017/12/25 08:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00003e0000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000cf9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003b1000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009b8000)={r1, @broadcast=0xffffffff, @rand_addr=0x7ff}, 0xc) sendmsg$kcm(r0, &(0x7f0000e83000)={0x0, 0x0, &(0x7f0000ca5000-0x38)=[{&(0x7f000048e000)="31308d5dc6b31dbc213f5d803ea33dc6c1e9cd3e8c5ed746c329ee76991654b3daa8b8816d021292c93bbe9e6a6e1874ae7b06777daf2c4259963fb7df8071d3254a9b5275fd49324b30ba9b1bb87cbe2c420fdf09bb76cffb71ef7efa38d1c71c46a5a82a3f2a4c4320218a146c51aa9335518c411cc667bd5d05d08cd962", 0x7f}, {&(0x7f0000cbf000)="dada6ca1", 0x4}, {&(0x7f0000a99000-0xef)="dbb08af2518de8c7ab45506e2e2ee3a8783240403bca32b38747fddc4511298aa899e75fe9e75a5b01ab31ef1d01a97c85e1852132dce29ae8df63ddf6f386d050082ebf5bc305cfbee689fafbf657eac93491b6e757d8c84f8e09ae07252dba748624b84469f08ac46cd8978270e70ff2005092764f7798db9df4fd45fc3a07372aa6044edcec9505ec765eeb3dd71d29d8eb14caac3e159e5ab0b7dedfe86aeb4701bdab5cbb8efabcc496f1c54b6efe6d35397344350bbbf0b9dced2b8865551c31d6de894c0bab5ed5a91e445c38d95a765bac7526c87cc75e8e7f292d14bbc579ae11a6bbb8def56bd80fd17c", 0xef}, {&(0x7f0000f53000)="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0x1000}, {&(0x7f00009db000-0x8e)="6781cb341e810909d34e1a3157f52c0fd3b13f8f5d806e424bae0dea243dd4b3e9de0a7cbb1f8807991f75c5d659d109995cf752f0c522b2d3e8f327bfb2cff924df2996737b5a4bd6a6dab236c25ef336e7861e9228fb58ea5917138785f96454bccbf80a445cfe31bd512efc025c08e78a107a32da2758f495760bbd47e411d5471c935a904205bfda579d1939", 0x8e}, {&(0x7f000066b000-0x21)="de63931426495e9b4595986e041c54a68a8e06ff6374aa018aac92063522f335a0", 0x21}, {&(0x7f0000521000)="11227088cae77462e1ce8d0eae0bf723fb2a1f9475c4d92095e352d01199", 0x1e}], 0x7, &(0x7f0000e0d000-0x2278)=[{0x3c, 0x1, 0x5, "81b71cbbf962a6fc335a6c2e2a74b0cae1aad6238150f1aff79c53aa349399891e9ff42775a1379da26d82160cc83a"}, {0x94, 0x0, 0x7fffffff, "c62ef2f39fdb000820e11dfb5025d53c667162dbeb4af0311d09b228230b459c705d86ee6c990a6832ed8a27905dfbbd9900f43387e8361933b125ca5454e46f3619dbd164d3fbf8074bb7b37aab6fd5142048ac76290423640402c4a2bce7e67a41db4f163f2ae0334efaf01882898df1603dc0ed71c13b872ab0bb4816f61c440145c05f6e"}, {0x100c, 0x11b, 0x2, 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{0x9c, 0x6, 0x1, "8f5f6d1d644505d76bccdf62c769db4e35a50e011afe97f8cf397084fa63fd4b3edce5942505ee34641994b44caa6e5a51c88c6b423c0838727863de7cc6d480c9041a2e22fc31a869efe0f775faf7efa6644377d00851fee7814f8bcc302e563ddc5b08c5581b94f1634d32e846f4b38578d28cf21e6b1c8f04b743f0d8bb9720d1667dde464539c21c1a440eff"}, {0x48, 0x11f, 0x7, "0f09f53ea3c1e1a7ce064f69ea1052027d31fd485fdf37898b191665b385461c96aca10f662ed1fc0d5ef443e8051ad8438a568c024169ee36"}, {0xac, 0x100, 0x100, "b1c3bfdafcc51ba69c9a48cb8158be443106ca2c71c917ba923fbe5fcd69fe2589c7991922cb057c06e0192ed9a2394e088b58cf09b7de78c8667bbcc9e4bcaeaa8be4844705d8e541799c9538b0d85ba721bbbc5f0b3f90a31c867c33d1107df46f4058471411f91c16fd18c0080ee51a9f97007834fe5a9264e4a88aaf810a340a43bc0444baab45f3985541349eccbb2c38fd70efa8aa5262319db1"}], 0x2278, 0x40}, 0x4) 2017/12/25 08:09:22 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)='\f', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ef1000)=@sco={0x1f, {0x44305b3a, 0x30a, 0x80000001, 0x7a59, 0x400, 0x3}}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000909000)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f00005a8000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) socket$inet(0x2, 0x2, 0xffffffffffffff01) 2017/12/25 08:09:22 executing program 1 (fault-call:3 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:22 executing program 3 (fault-call:3 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.599733] ? check_noncircular+0x20/0x20 2017/12/25 08:09:22 executing program 2 (fault-call:2 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 73.599745] ? rcu_note_context_switch+0x710/0x710 2017/12/25 08:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000075c000-0x4)=0x1896) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000058e000-0x8)={0xfffffffffffffffd, 0x1, 0x100000000, 0xfff}) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) add_key$user(&(0x7f00003a1000)='user\x00', &(0x7f00009db000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006fb000-0xc3)="ea0dc89a9ac07303ca640062666824e9f9d5eb0a37489bd61f215ec57b62dcf4e39602890ff1302f579b5c866791b70ab8ab410896071f1f325896d0278d0ade82e0250fcbcea65e48bc390998f63ee8e0799999904c59dcdc34f7131a425c2495fa2c0e439cf9b80564f0eb0d88b9da3dd3fc8fb7d0d5ff772abaf0385bfc6acae1c723ea1ebb15b51e98ccff79ae02314ba51ee28e86fe7a4455241abb1282d5807482c56092d4bdba2874389940af740639dfae19d174b84a368c34cefcb1c1c634", 0xc3, r0) r3 = mq_open(&(0x7f00006b6000)='}\x00', 0x0, 0x0, &(0x7f0000410000)={0x8001, 0x20, 0x8, 0x3, 0x3, 0x6b6, 0x2, 0x4}) ioctl(r3, 0x521, &(0x7f0000ce6000-0xd3)="179498a4637da95ed939970e3bf313a6903c3d3901ba81e3fdec372e4906b66797b22d82f10633b951a75321c52f2f98e4d1b7c8bf4e56048bff251eb9b86537e4bebfbd2c87ec7fd2389ffeb8e9a6d47ace0e1968a5b500b982baeabbc285a3c1fea691a3e8ddc2b4cb01cf16c1b45d0ed6d46863915a3e1c551e97697c8c60977c4319cf9ea4b2b20faa3c4aac807516b8f4dc95ac32e1484b73c2098a6915d13ffb27912145c485687337a5a07f12c9faff9d80633636eaa4082f9dfc3134cb336858f795bc8e913ce98be827f2fd73615f") socket$inet_icmp(0x2, 0x2, 0x1) r4 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f692926672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000fed000-0xc)={r2, r4, r2}, &(0x7f000067f000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f0000769000-0xb)={'ghash'}, &(0x7f00007c6000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.599770] should_failslab+0xec/0x120 [ 73.599789] kmem_cache_alloc+0x47/0x760 [ 73.599800] ? __lock_acquire+0x664/0x3e00 [ 73.599827] ptlock_alloc+0x24/0x70 [ 73.599842] pte_alloc_one+0x59/0x100 [ 73.599854] do_huge_pmd_anonymous_page+0xc23/0x1b00 [ 73.599862] ? __lock_acquire+0x664/0x3e00 [ 73.599873] ? print_irqtrace_events+0x270/0x270 [ 73.599888] ? __thp_get_unmapped_area+0x130/0x130 [ 73.599896] ? __lock_acquire+0x664/0x3e00 [ 73.599903] ? __lock_acquire+0x664/0x3e00 [ 73.599923] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.599945] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.599954] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.599973] ? check_noncircular+0x20/0x20 [ 73.599989] ? check_noncircular+0x20/0x20 [ 73.600012] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.600031] ? check_noncircular+0x20/0x20 [ 73.600045] ? check_noncircular+0x20/0x20 [ 73.600056] ? find_held_lock+0x35/0x1d0 [ 73.600073] ? check_noncircular+0x20/0x20 [ 73.600084] ? __is_insn_slot_addr+0x1fc/0x330 [ 73.600097] __handle_mm_fault+0x1a0c/0x3ce0 [ 73.600115] ? __pmd_alloc+0x4e0/0x4e0 [ 73.600136] ? find_held_lock+0x35/0x1d0 [ 73.600157] ? handle_mm_fault+0x248/0x8d0 [ 73.600168] ? lock_downgrade+0x980/0x980 [ 73.600216] handle_mm_fault+0x334/0x8d0 [ 73.600222] ? down_read_trylock+0xdb/0x170 [ 73.600230] ? __do_page_fault+0x32d/0xc90 [ 73.600241] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 73.600249] ? vmacache_find+0x5f/0x280 [ 73.600257] ? vmacache_update+0xfe/0x130 [ 73.600269] ? find_vma+0x30/0x150 [ 73.600284] __do_page_fault+0x5c9/0xc90 [ 73.600306] ? mm_fault_error+0x2c0/0x2c0 [ 73.600332] do_page_fault+0xee/0x720 [ 73.600344] ? __do_page_fault+0xc90/0xc90 [ 73.600378] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.600395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.600417] page_fault+0x2c/0x60 [ 73.600426] RIP: 0010:copy_mount_options+0x190/0x2e0 [ 73.600430] RSP: 0018:ffff8801ce78fd20 EFLAGS: 00010246 [ 73.600440] RAX: 0000000000000000 RBX: 00000000207f1fff RCX: ffffffff81b78f5b [ 73.600445] RDX: 0000000000000160 RSI: ffffc900022c2000 RDI: ffff8801cdfb15e0 [ 73.600451] RBP: ffff8801ce78fd58 R08: 0000000000000000 R09: 1ffff10039cf1f04 [ 73.600457] R10: 0000000072abf15f R11: 0000000010805f29 R12: 0000000000001000 [ 73.600463] R13: ffff8801cdf88280 R14: ffff8801cdf88280 R15: 00000000207f2fff [ 73.600482] ? copy_mount_options+0x18b/0x2e0 [ 73.600508] compat_SyS_mount+0x65/0x1070 [ 73.600522] ? show_fd_locks+0x2c0/0x2c0 [ 73.600533] do_fast_syscall_32+0x3ee/0xf9d [ 73.600552] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.600575] ? syscall_return_slowpath+0x2ad/0x550 [ 73.600586] ? prepare_exit_to_usermode+0x340/0x340 [ 73.600599] ? sysret32_from_system_call+0x5/0x3b [ 73.600617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.600637] entry_SYSENTER_compat+0x54/0x63 [ 73.600644] RIP: 0023:0xf7fcdc79 [ 73.600648] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 73.600655] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 73.600660] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 73.600664] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.600668] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.600672] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.606631] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 73.606631] program syz-executor5 not setting count and/or reply_len properly [ 73.660314] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 73.660314] program syz-executor5 not setting count and/or reply_len properly [ 73.703710] FAULT_INJECTION: forcing a failure. [ 73.703710] name failslab, interval 1, probability 0, space 0, times 0 [ 73.703728] CPU: 1 PID: 12202 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 73.703734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.703739] Call Trace: [ 73.703756] dump_stack+0x194/0x257 [ 73.703771] ? arch_local_irq_restore+0x53/0x53 [ 73.703783] ? trace_hardirqs_on+0xd/0x10 [ 73.703796] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.703818] should_fail+0x8c0/0xa40 [ 73.703826] ? copy_overflow+0x20/0x20 [ 73.703842] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.703883] ? __sched_text_start+0x8/0x8 [ 73.703891] ? find_held_lock+0x35/0x1d0 [ 73.703936] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.703977] should_failslab+0xec/0x120 [ 73.703993] kmem_cache_alloc+0x47/0x760 [ 73.704001] ? mm_fault_error+0x2c0/0x2c0 [ 73.704027] getname_flags+0xcb/0x580 [ 73.704036] ? do_page_fault+0xee/0x720 [ 73.704052] user_path_at_empty+0x2d/0x50 [ 73.704067] do_mount+0x15f/0x2bb0 [ 73.704087] ? copy_mount_string+0x40/0x40 [ 73.704096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.704109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.704129] ? retint_kernel+0x10/0x10 [ 73.704150] ? copy_mount_options+0x18b/0x2e0 [ 73.704162] ? copy_mount_options+0x144/0x2e0 [ 73.704172] ? copy_mount_options+0x1f4/0x2e0 [ 73.704192] compat_SyS_mount+0xd0/0x1070 [ 73.704208] ? show_fd_locks+0x2c0/0x2c0 [ 73.704222] do_fast_syscall_32+0x3ee/0xf9d [ 73.704242] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.704264] ? syscall_return_slowpath+0x2ad/0x550 [ 73.704274] ? prepare_exit_to_usermode+0x340/0x340 [ 73.704287] ? sysret32_from_system_call+0x5/0x3b [ 73.704304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.704325] entry_SYSENTER_compat+0x54/0x63 [ 73.704332] RIP: 0023:0xf7fcdc79 [ 73.704336] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 73.704344] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 73.704349] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 73.704353] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.704357] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.704361] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.111641] FAULT_INJECTION: forcing a failure. [ 74.111641] name failslab, interval 1, probability 0, space 0, times 0 [ 74.111653] CPU: 0 PID: 12230 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 74.111660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.111664] Call Trace: [ 74.111680] dump_stack+0x194/0x257 [ 74.111700] ? arch_local_irq_restore+0x53/0x53 [ 74.111751] should_fail+0x8c0/0xa40 [ 74.111775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.111799] ? __f_unlock_pos+0x19/0x20 [ 74.111817] ? lock_downgrade+0x980/0x980 [ 74.111843] ? map_files_get_link+0x3a0/0x3a0 [ 74.111852] ? __lock_is_held+0xb6/0x140 [ 74.111883] ? find_held_lock+0x35/0x1d0 [ 74.111975] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.111999] ? rcu_note_context_switch+0x710/0x710 [ 74.112043] should_failslab+0xec/0x120 [ 74.112062] __kmalloc_track_caller+0x5f/0x760 [ 74.112088] ? strncpy_from_user+0x430/0x430 [ 74.112101] ? strndup_user+0x62/0xb0 [ 74.112132] memdup_user+0x2c/0x90 [ 74.112151] strndup_user+0x62/0xb0 [ 74.112175] copy_mount_string+0x24/0x40 [ 74.112190] compat_SyS_mount+0x2d/0x1070 [ 74.112213] ? show_fd_locks+0x2c0/0x2c0 [ 74.112229] do_fast_syscall_32+0x3ee/0xf9d [ 74.112266] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.112309] ? syscall_return_slowpath+0x2ad/0x550 [ 74.112323] ? prepare_exit_to_usermode+0x340/0x340 [ 74.112342] ? sysret32_from_system_call+0x5/0x3b [ 74.112373] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.112410] entry_SYSENTER_compat+0x54/0x63 [ 74.112425] RIP: 0023:0xf7f5ac79 [ 74.112432] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.112444] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.112450] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.112456] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.112462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.112467] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.124840] FAULT_INJECTION: forcing a failure. [ 74.124840] name failslab, interval 1, probability 0, space 0, times 0 [ 74.124848] CPU: 1 PID: 12235 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 74.124852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.124854] Call Trace: [ 74.124868] dump_stack+0x194/0x257 [ 74.124883] ? arch_local_irq_restore+0x53/0x53 [ 74.124900] ? lock_release+0xa40/0xa40 [ 74.124930] should_fail+0x8c0/0xa40 [ 74.124947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.124956] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.124969] ? trace_hardirqs_on+0xd/0x10 [ 74.124977] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.125009] ? __sched_text_start+0x8/0x8 [ 74.125017] ? find_held_lock+0x35/0x1d0 [ 74.125068] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.125103] should_failslab+0xec/0x120 [ 74.125116] kmem_cache_alloc+0x47/0x760 [ 74.125126] ? mm_fault_error+0x2c0/0x2c0 [ 74.125139] ? find_held_lock+0x35/0x1d0 [ 74.125157] getname_flags+0xcb/0x580 [ 74.125165] ? do_page_fault+0xee/0x720 [ 74.125182] user_path_at_empty+0x2d/0x50 [ 74.125198] do_mount+0x15f/0x2bb0 [ 74.125221] ? copy_mount_string+0x40/0x40 [ 74.125231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.125244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.125265] ? retint_kernel+0x10/0x10 [ 74.125296] ? copy_mount_options+0x175/0x2e0 [ 74.125307] ? copy_mount_options+0x1f4/0x2e0 [ 74.125325] compat_SyS_mount+0xd0/0x1070 [ 74.125341] ? show_fd_locks+0x2c0/0x2c0 [ 74.125352] do_fast_syscall_32+0x3ee/0xf9d [ 74.125374] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.125400] ? syscall_return_slowpath+0x2ad/0x550 [ 74.125410] ? prepare_exit_to_usermode+0x340/0x340 [ 74.125423] ? sysret32_from_system_call+0x5/0x3b [ 74.125442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.125464] entry_SYSENTER_compat+0x54/0x63 [ 74.125470] RIP: 0023:0xf7fcdc79 [ 74.125475] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.125483] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.125488] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.125492] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.125496] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.125500] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.190731] FAULT_INJECTION: forcing a failure. [ 74.190731] name failslab, interval 1, probability 0, space 0, times 0 [ 74.190741] CPU: 0 PID: 12245 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 74.190747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.190752] Call Trace: [ 74.190771] dump_stack+0x194/0x257 [ 74.190800] ? arch_local_irq_restore+0x53/0x53 [ 74.190856] should_fail+0x8c0/0xa40 [ 74.190885] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.190902] ? kasan_kmalloc+0xad/0xe0 [ 74.190914] ? memdup_user+0x2c/0x90 [ 74.190922] ? strndup_user+0x62/0xb0 [ 74.190930] ? copy_mount_string+0x24/0x40 [ 74.190940] ? compat_SyS_mount+0x2d/0x1070 [ 74.190950] ? do_fast_syscall_32+0x3ee/0xf9d [ 74.190974] ? map_files_get_link+0x3a0/0x3a0 [ 74.190983] ? __lock_is_held+0xb6/0x140 [ 74.191012] ? find_held_lock+0x35/0x1d0 [ 74.191106] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.191130] ? rcu_note_context_switch+0x710/0x710 [ 74.191144] ? __check_object_size+0x25d/0x4f0 [ 74.191185] should_failslab+0xec/0x120 [ 74.191206] __kmalloc_track_caller+0x5f/0x760 [ 74.191234] ? strncpy_from_user+0x430/0x430 [ 74.191245] ? strndup_user+0x62/0xb0 [ 74.191256] ? _copy_from_user+0x99/0x110 [ 74.191281] memdup_user+0x2c/0x90 [ 74.191301] strndup_user+0x62/0xb0 [ 74.191323] copy_mount_string+0x24/0x40 [ 74.191337] compat_SyS_mount+0x49/0x1070 [ 74.191362] ? show_fd_locks+0x2c0/0x2c0 [ 74.191379] do_fast_syscall_32+0x3ee/0xf9d [ 74.191422] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.191471] ? syscall_return_slowpath+0x2ad/0x550 [ 74.191488] ? prepare_exit_to_usermode+0x340/0x340 [ 74.191510] ? sysret32_from_system_call+0x5/0x3b [ 74.191544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.191583] entry_SYSENTER_compat+0x54/0x63 [ 74.191592] RIP: 0023:0xf7f5ac79 [ 74.191597] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.191609] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.191615] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.191620] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.191626] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.191632] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.334043] FAULT_INJECTION: forcing a failure. [ 74.334043] name failslab, interval 1, probability 0, space 0, times 0 [ 74.334054] CPU: 1 PID: 12251 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 74.334060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.334063] Call Trace: [ 74.334081] dump_stack+0x194/0x257 [ 74.334099] ? arch_local_irq_restore+0x53/0x53 [ 74.334135] should_fail+0x8c0/0xa40 [ 74.334153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.334172] ? __f_unlock_pos+0x19/0x20 [ 74.334185] ? lock_downgrade+0x980/0x980 [ 74.334199] ? map_files_get_link+0x3a0/0x3a0 [ 74.334206] ? __lock_is_held+0xb6/0x140 [ 74.334227] ? find_held_lock+0x35/0x1d0 [ 74.334277] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.334294] ? rcu_note_context_switch+0x710/0x710 [ 74.334320] should_failslab+0xec/0x120 [ 74.334335] __kmalloc_track_caller+0x5f/0x760 [ 74.334352] ? strncpy_from_user+0x430/0x430 [ 74.334364] ? strndup_user+0x62/0xb0 [ 74.334376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.334393] memdup_user+0x2c/0x90 [ 74.334406] strndup_user+0x62/0xb0 [ 74.334422] copy_mount_string+0x24/0x40 [ 74.334433] compat_SyS_mount+0x2d/0x1070 [ 74.334444] ? do_fast_syscall_32+0x188/0xf9d [ 74.334458] ? show_fd_locks+0x2c0/0x2c0 [ 74.334471] do_fast_syscall_32+0x3ee/0xf9d [ 74.334495] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.334510] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.334529] ? syscall_return_slowpath+0x2ad/0x550 [ 74.334547] ? sysret32_from_system_call+0x5/0x3b [ 74.334567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.334591] entry_SYSENTER_compat+0x54/0x63 [ 74.334598] RIP: 0023:0xf7f04c79 [ 74.334603] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.334611] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.334616] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.334621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.334625] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.334631] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.336209] FAULT_INJECTION: forcing a failure. [ 74.336209] name failslab, interval 1, probability 0, space 0, times 0 [ 74.336221] CPU: 0 PID: 12257 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 74.336228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.336232] Call Trace: [ 74.336248] dump_stack+0x194/0x257 [ 74.336272] ? arch_local_irq_restore+0x53/0x53 [ 74.336326] should_fail+0x8c0/0xa40 [ 74.336353] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.336369] ? copy_mount_string+0x24/0x40 [ 74.336385] ? do_fast_syscall_32+0x3ee/0xf9d [ 74.336405] ? entry_SYSENTER_compat+0x54/0x63 [ 74.336429] ? map_files_get_link+0x3a0/0x3a0 [ 74.336481] ? find_held_lock+0x35/0x1d0 [ 74.336567] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.336580] ? __check_object_size+0x25d/0x4f0 [ 74.336591] ? rcu_note_context_switch+0x710/0x710 [ 74.336626] should_failslab+0xec/0x120 [ 74.336642] kmem_cache_alloc_trace+0x4b/0x750 [ 74.336653] ? kasan_check_write+0x14/0x20 [ 74.336663] ? _copy_from_user+0x99/0x110 [ 74.336701] copy_mount_options+0x5f/0x2e0 [ 74.336731] compat_SyS_mount+0x65/0x1070 [ 74.336755] ? show_fd_locks+0x2c0/0x2c0 [ 74.336773] do_fast_syscall_32+0x3ee/0xf9d [ 74.336810] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.336831] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.336865] ? syscall_return_slowpath+0x2ad/0x550 [ 74.336895] ? sysret32_from_system_call+0x5/0x3b [ 74.336926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.336965] entry_SYSENTER_compat+0x54/0x63 [ 74.336973] RIP: 0023:0xf7f5ac79 [ 74.336978] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.336989] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.336995] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.337001] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.337007] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.337012] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.362460] FAULT_INJECTION: forcing a failure. [ 74.362460] name failslab, interval 1, probability 0, space 0, times 0 [ 74.362471] CPU: 1 PID: 12262 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 74.362476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.362479] Call Trace: [ 74.362495] dump_stack+0x194/0x257 [ 74.362512] ? arch_local_irq_restore+0x53/0x53 [ 74.362526] ? is_bpf_text_address+0x7b/0x120 [ 74.362560] should_fail+0x8c0/0xa40 [ 74.362570] ? perf_trace_lock+0xd6/0x900 [ 74.362587] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.362602] ? trace_event_raw_event_lock+0x340/0x340 [ 74.362622] ? check_noncircular+0x20/0x20 [ 74.362631] ? is_bpf_text_address+0xa4/0x120 [ 74.362653] ? find_held_lock+0x35/0x1d0 [ 74.362711] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.362728] ? rcu_note_context_switch+0x710/0x710 [ 74.362737] ? lock_downgrade+0x980/0x980 [ 74.362763] should_failslab+0xec/0x120 [ 74.362777] kmem_cache_alloc+0x47/0x760 [ 74.362786] ? perf_trace_lock+0xd6/0x900 [ 74.362802] ? lock_release+0xa40/0xa40 [ 74.362826] alloc_vfsmnt+0xe0/0x9c0 [ 74.362840] ? mnt_free_id.isra.21+0x50/0x50 [ 74.362857] ? avc_has_extended_perms+0x12c0/0x12c0 [ 74.362876] ? avc_has_perm+0x43e/0x680 [ 74.362904] ? avc_has_perm_noaudit+0x520/0x520 [ 74.362930] ? find_held_lock+0x35/0x1d0 [ 74.362958] ? __get_fs_type+0x8a/0xc0 [ 74.362970] ? lock_downgrade+0x980/0x980 [ 74.362985] ? module_unload_free+0x5b0/0x5b0 [ 74.362998] ? lock_release+0xa40/0xa40 [ 74.363008] ? _cond_resched+0x14/0x30 [ 74.363028] ? selinux_mount+0x2bb/0x4e0 [ 74.363047] vfs_kern_mount.part.26+0x84/0x4a0 [ 74.363061] ? may_umount+0xa0/0xa0 [ 74.363071] ? _raw_read_unlock+0x22/0x30 [ 74.363082] ? __get_fs_type+0x8a/0xc0 [ 74.363106] do_mount+0xea4/0x2bb0 [ 74.363133] ? copy_mount_string+0x40/0x40 [ 74.363144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.363158] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.363183] ? retint_kernel+0x10/0x10 [ 74.363209] ? copy_mount_options+0x18b/0x2e0 [ 74.363223] ? copy_mount_options+0x190/0x2e0 [ 74.363235] ? copy_mount_options+0x1f4/0x2e0 [ 74.363255] compat_SyS_mount+0xd0/0x1070 [ 74.363272] ? show_fd_locks+0x2c0/0x2c0 [ 74.363285] do_fast_syscall_32+0x3ee/0xf9d [ 74.363309] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.363336] ? syscall_return_slowpath+0x2ad/0x550 [ 74.363348] ? prepare_exit_to_usermode+0x340/0x340 [ 74.363361] ? sysret32_from_system_call+0x5/0x3b [ 74.363382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.363405] entry_SYSENTER_compat+0x54/0x63 [ 74.363413] RIP: 0023:0xf7fcdc79 [ 74.363417] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.363426] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.363431] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.363435] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.363440] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.363445] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.406796] FAULT_INJECTION: forcing a failure. [ 74.406796] name failslab, interval 1, probability 0, space 0, times 0 [ 74.406807] CPU: 1 PID: 12269 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 74.406812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.406815] Call Trace: [ 74.406832] dump_stack+0x194/0x257 [ 74.406849] ? arch_local_irq_restore+0x53/0x53 [ 74.406859] ? __save_stack_trace+0x7e/0xd0 [ 74.406890] should_fail+0x8c0/0xa40 [ 74.406907] ? trace_event_raw_event_lock+0x340/0x340 [ 74.406922] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.406933] ? kasan_kmalloc+0xad/0xe0 [ 74.406943] ? __kmalloc_track_caller+0x15e/0x760 [ 74.406950] ? memdup_user+0x2c/0x90 [ 74.406957] ? strndup_user+0x62/0xb0 [ 74.406964] ? copy_mount_string+0x24/0x40 [ 74.406971] ? compat_SyS_mount+0x2d/0x1070 [ 74.406980] ? do_fast_syscall_32+0x3ee/0xf9d [ 74.406997] ? map_files_get_link+0x3a0/0x3a0 [ 74.407007] ? __lock_is_held+0xb6/0x140 [ 74.407026] ? find_held_lock+0x35/0x1d0 [ 74.407081] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.407098] ? rcu_note_context_switch+0x710/0x710 [ 74.407110] ? __check_object_size+0x25d/0x4f0 [ 74.407132] should_failslab+0xec/0x120 [ 74.407145] __kmalloc_track_caller+0x5f/0x760 [ 74.407163] ? strncpy_from_user+0x430/0x430 [ 74.407171] ? strndup_user+0x62/0xb0 [ 74.407180] ? _copy_from_user+0x99/0x110 [ 74.407197] memdup_user+0x2c/0x90 [ 74.407211] strndup_user+0x62/0xb0 [ 74.407227] copy_mount_string+0x24/0x40 [ 74.407237] compat_SyS_mount+0x49/0x1070 [ 74.407254] ? show_fd_locks+0x2c0/0x2c0 [ 74.407267] do_fast_syscall_32+0x3ee/0xf9d [ 74.407291] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.407318] ? syscall_return_slowpath+0x2ad/0x550 [ 74.407329] ? prepare_exit_to_usermode+0x340/0x340 [ 74.407342] ? sysret32_from_system_call+0x5/0x3b [ 74.407361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.407386] entry_SYSENTER_compat+0x54/0x63 [ 74.407393] RIP: 0023:0xf7f04c79 [ 74.407397] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.407406] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.407412] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.407416] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.407421] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.407425] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.415315] FAULT_INJECTION: forcing a failure. [ 74.415315] name failslab, interval 1, probability 0, space 0, times 0 [ 74.415328] CPU: 0 PID: 12275 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 74.415335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.415339] Call Trace: [ 74.415356] dump_stack+0x194/0x257 [ 74.415384] ? arch_local_irq_restore+0x53/0x53 [ 74.415449] should_fail+0x8c0/0xa40 [ 74.415475] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.415504] ? __lock_is_held+0xb6/0x140 [ 74.415553] ? find_held_lock+0x35/0x1d0 [ 74.415587] ? __lock_is_held+0xb6/0x140 [ 74.415649] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.415662] ? perf_tp_event+0x7f4/0xae0 [ 74.415679] ? rcu_note_context_switch+0x710/0x710 [ 74.415723] should_failslab+0xec/0x120 [ 74.415742] kmem_cache_alloc+0x47/0x760 [ 74.415794] ptlock_alloc+0x24/0x70 [ 74.415814] pte_alloc_one+0x59/0x100 [ 74.415833] do_huge_pmd_anonymous_page+0xc23/0x1b00 [ 74.415849] ? __lock_acquire+0x664/0x3e00 [ 74.415860] ? perf_tp_event+0xae0/0xae0 [ 74.415870] ? find_get_context.isra.83+0x670/0x670 [ 74.415896] ? __thp_get_unmapped_area+0x130/0x130 [ 74.415907] ? __lock_acquire+0x664/0x3e00 [ 74.415919] ? __lock_acquire+0x664/0x3e00 [ 74.415931] ? perf_trace_run_bpf_submit+0x206/0x330 [ 74.415949] ? perf_trace_run_bpf_submit+0x206/0x330 [ 74.415961] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 74.415969] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.416003] ? perf_trace_run_bpf_submit+0x206/0x330 [ 74.416011] ? perf_trace_run_bpf_submit+0x206/0x330 [ 74.416023] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 74.416052] ? perf_tp_event+0xae0/0xae0 [ 74.416091] ? perf_trace_lock+0x4d6/0x900 [ 74.416107] ? memset+0x31/0x40 [ 74.416139] ? perf_trace_lock+0x4d6/0x900 [ 74.416184] ? trace_event_raw_event_lock+0x340/0x340 [ 74.416213] ? check_noncircular+0x20/0x20 [ 74.416229] ? __is_insn_slot_addr+0x1fc/0x330 [ 74.416255] __handle_mm_fault+0x1a0c/0x3ce0 [ 74.416289] ? __pmd_alloc+0x4e0/0x4e0 [ 74.416330] ? find_held_lock+0x35/0x1d0 [ 74.416371] ? handle_mm_fault+0x248/0x8d0 [ 74.416396] ? lock_downgrade+0x980/0x980 [ 74.416503] handle_mm_fault+0x334/0x8d0 [ 74.416512] ? down_read_trylock+0xdb/0x170 [ 74.416521] ? __do_page_fault+0x32d/0xc90 [ 74.416537] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 74.416546] ? vmacache_find+0x5f/0x280 [ 74.416558] ? vmacache_update+0xfe/0x130 [ 74.416581] ? find_vma+0x30/0x150 [ 74.416608] __do_page_fault+0x5c9/0xc90 [ 74.416651] ? mm_fault_error+0x2c0/0x2c0 [ 74.416704] do_page_fault+0xee/0x720 [ 74.416725] ? __do_page_fault+0xc90/0xc90 [ 74.416796] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.416825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.416869] page_fault+0x2c/0x60 [ 74.416879] RIP: 0010:copy_mount_options+0x190/0x2e0 [ 74.416885] RSP: 0018:ffff8801cb517d20 EFLAGS: 00010246 [ 74.416895] RAX: 0000000000000000 RBX: 00000000207f1fff RCX: ffffffff81b78f5b [ 74.416902] RDX: 0000000000000412 RSI: ffffc900017ac000 RDI: ffff8801cc4c1620 [ 74.416908] RBP: ffff8801cb517d58 R08: ffff8801db420400 R09: 1ffff100396a2f04 [ 74.416913] R10: 0000000072abf15f R11: 0000000010805f29 R12: 0000000000001000 [ 74.416919] R13: ffff8801cb5c0e80 R14: ffff8801cb5c0e80 R15: 00000000207f2fff [ 74.416958] ? copy_mount_options+0x18b/0x2e0 [ 74.417014] compat_SyS_mount+0x65/0x1070 [ 74.417039] ? show_fd_locks+0x2c0/0x2c0 [ 74.417056] do_fast_syscall_32+0x3ee/0xf9d [ 74.417096] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.417141] ? syscall_return_slowpath+0x2ad/0x550 [ 74.417155] ? prepare_exit_to_usermode+0x340/0x340 [ 74.417175] ? sysret32_from_system_call+0x5/0x3b [ 74.417208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.417249] entry_SYSENTER_compat+0x54/0x63 [ 74.417257] RIP: 0023:0xf7f5ac79 [ 74.417262] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.417274] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.417280] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.417285] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.417291] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.417297] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.449358] FAULT_INJECTION: forcing a failure. [ 74.449358] name failslab, interval 1, probability 0, space 0, times 0 [ 74.449368] CPU: 1 PID: 12282 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 74.449373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.449376] Call Trace: [ 74.449392] dump_stack+0x194/0x257 [ 74.449409] ? arch_local_irq_restore+0x53/0x53 [ 74.449441] should_fail+0x8c0/0xa40 [ 74.449458] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.449475] ? free_obj_work+0x690/0x690 [ 74.449501] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 74.449521] ? find_held_lock+0x35/0x1d0 [ 74.449578] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.449586] ? sget_userns+0x27d/0xe20 [ 74.449599] ? rcu_note_context_switch+0x710/0x710 [ 74.449627] should_failslab+0xec/0x120 [ 74.449641] kmem_cache_alloc_trace+0x4b/0x750 [ 74.449674] sget_userns+0x2a3/0xe20 [ 74.449680] ? get_anon_bdev+0x2a0/0x2a0 [ 74.449692] ? rcu_pm_notify+0xc0/0xc0 [ 74.449715] ? destroy_unused_super.part.6+0xd0/0xd0 [ 74.449721] ? __free_pages+0x107/0x150 [ 74.449732] ? free_unref_page+0x9e0/0x9e0 [ 74.449749] ? alloc_pages_current+0xbe/0x1e0 [ 74.449767] ? free_pages+0x51/0x90 [ 74.449780] ? selinux_sb_copy_data+0x4a1/0x610 [ 74.449803] ? selinux_task_setrlimit+0x470/0x470 [ 74.449813] ? mark_held_locks+0xaf/0x100 [ 74.449825] ? retint_kernel+0x10/0x10 [ 74.449854] mount_pseudo_xattr+0x12c/0x560 [ 74.449873] ? move_cursor+0x710/0x710 [ 74.449918] dax_mount+0x2e/0x40 [ 74.449931] mount_fs+0x66/0x2d0 [ 74.449952] vfs_kern_mount.part.26+0xc6/0x4a0 [ 74.449968] ? may_umount+0xa0/0xa0 [ 74.449979] ? _raw_read_unlock+0x22/0x30 [ 74.449990] ? __get_fs_type+0x8a/0xc0 [ 74.450013] do_mount+0xea4/0x2bb0 [ 74.450039] ? copy_mount_string+0x40/0x40 [ 74.450050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.450064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.450088] ? retint_kernel+0x10/0x10 [ 74.450113] ? copy_mount_options+0x18b/0x2e0 [ 74.450127] ? copy_mount_options+0x190/0x2e0 [ 74.450139] ? copy_mount_options+0x1f4/0x2e0 [ 74.450161] compat_SyS_mount+0xd0/0x1070 [ 74.450177] ? show_fd_locks+0x2c0/0x2c0 [ 74.450189] do_fast_syscall_32+0x3ee/0xf9d [ 74.450212] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.450238] ? syscall_return_slowpath+0x2ad/0x550 [ 74.450249] ? prepare_exit_to_usermode+0x340/0x340 [ 74.450262] ? sysret32_from_system_call+0x5/0x3b [ 74.450282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.450306] entry_SYSENTER_compat+0x54/0x63 [ 74.450313] RIP: 0023:0xf7fcdc79 [ 74.450318] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.450327] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.450332] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.450337] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.450341] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.450347] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.466774] FAULT_INJECTION: forcing a failure. [ 74.466774] name failslab, interval 1, probability 0, space 0, times 0 [ 74.466785] CPU: 1 PID: 12288 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 74.466790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.466794] Call Trace: [ 74.466809] dump_stack+0x194/0x257 [ 74.466828] ? arch_local_irq_restore+0x53/0x53 [ 74.466862] should_fail+0x8c0/0xa40 [ 74.466882] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.466900] ? copy_mount_string+0x24/0x40 [ 74.466912] ? do_fast_syscall_32+0x3ee/0xf9d [ 74.466921] ? entry_SYSENTER_compat+0x54/0x63 [ 74.466937] ? map_files_get_link+0x3a0/0x3a0 [ 74.466970] ? find_held_lock+0x35/0x1d0 [ 74.467024] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.467038] ? __check_object_size+0x25d/0x4f0 [ 74.467050] ? rcu_note_context_switch+0x710/0x710 [ 74.467078] should_failslab+0xec/0x120 [ 74.467091] kmem_cache_alloc_trace+0x4b/0x750 [ 74.467101] ? kasan_check_write+0x14/0x20 [ 74.467110] ? _copy_from_user+0x99/0x110 [ 74.467135] copy_mount_options+0x5f/0x2e0 [ 74.467155] compat_SyS_mount+0x65/0x1070 [ 74.467173] ? show_fd_locks+0x2c0/0x2c0 [ 74.467185] do_fast_syscall_32+0x3ee/0xf9d [ 74.467209] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.467237] ? syscall_return_slowpath+0x2ad/0x550 [ 74.467248] ? prepare_exit_to_usermode+0x340/0x340 [ 74.467260] ? sysret32_from_system_call+0x5/0x3b [ 74.467280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.467306] entry_SYSENTER_compat+0x54/0x63 [ 74.467313] RIP: 0023:0xf7f04c79 [ 74.467318] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.467326] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.467330] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.467335] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.467339] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.467344] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.528297] FAULT_INJECTION: forcing a failure. [ 74.528297] name failslab, interval 1, probability 0, space 0, times 0 [ 74.528307] CPU: 1 PID: 12296 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 74.528311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.528314] Call Trace: [ 74.528328] dump_stack+0x194/0x257 [ 74.528344] ? arch_local_irq_restore+0x53/0x53 [ 74.528374] should_fail+0x8c0/0xa40 [ 74.528390] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.528408] ? __lock_is_held+0xb6/0x140 [ 74.528437] ? find_held_lock+0x35/0x1d0 [ 74.528456] ? __lock_is_held+0xb6/0x140 [ 74.528491] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.528499] ? check_noncircular+0x20/0x20 [ 74.528511] ? rcu_note_context_switch+0x710/0x710 [ 74.528537] should_failslab+0xec/0x120 [ 74.528550] kmem_cache_alloc+0x47/0x760 [ 74.528559] ? __lock_acquire+0x664/0x3e00 [ 74.528584] ptlock_alloc+0x24/0x70 [ 74.528597] pte_alloc_one+0x59/0x100 [ 74.528610] do_huge_pmd_anonymous_page+0xc23/0x1b00 [ 74.528618] ? __lock_acquire+0x664/0x3e00 [ 74.528629] ? print_irqtrace_events+0x270/0x270 [ 74.528643] ? __thp_get_unmapped_area+0x130/0x130 [ 74.528652] ? __lock_acquire+0x664/0x3e00 [ 74.528659] ? __lock_acquire+0x664/0x3e00 [ 74.528682] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.528707] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.528716] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.528724] ? trace_event_raw_event_lock+0x340/0x340 [ 74.528741] ? check_noncircular+0x20/0x20 [ 74.528751] ? perf_trace_lock+0xd6/0x900 [ 74.528765] ? perf_trace_lock+0xd6/0x900 [ 74.528789] ? perf_trace_lock+0xd6/0x900 [ 74.528804] ? check_noncircular+0x20/0x20 [ 74.528817] ? trace_event_raw_event_lock+0x340/0x340 [ 74.528834] ? check_noncircular+0x20/0x20 [ 74.528845] ? __is_insn_slot_addr+0x1fc/0x330 [ 74.528861] __handle_mm_fault+0x1a0c/0x3ce0 [ 74.528885] ? __pmd_alloc+0x4e0/0x4e0 [ 74.528908] ? find_held_lock+0x35/0x1d0 [ 74.528931] ? handle_mm_fault+0x248/0x8d0 [ 74.528942] ? lock_downgrade+0x980/0x980 [ 74.528996] handle_mm_fault+0x334/0x8d0 [ 74.529002] ? down_read_trylock+0xdb/0x170 [ 74.529010] ? __do_page_fault+0x32d/0xc90 [ 74.529021] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 74.529030] ? vmacache_find+0x5f/0x280 [ 74.529038] ? vmacache_update+0xfe/0x130 [ 74.529054] ? find_vma+0x30/0x150 [ 74.529071] __do_page_fault+0x5c9/0xc90 [ 74.529095] ? mm_fault_error+0x2c0/0x2c0 [ 74.529111] ? find_held_lock+0x35/0x1d0 [ 74.529131] do_page_fault+0xee/0x720 [ 74.529140] ? cache_grow_end.part.35+0x84/0x180 [ 74.529150] ? __do_page_fault+0xc90/0xc90 [ 74.529157] ? lock_downgrade+0x980/0x980 [ 74.529172] ? lock_release+0xa40/0xa40 [ 74.529192] ? do_raw_spin_trylock+0x190/0x190 [ 74.529216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.529241] page_fault+0x2c/0x60 [ 74.529249] RIP: 0010:copy_mount_options+0x190/0x2e0 [ 74.529253] RSP: 0018:ffff8801bec5fd20 EFLAGS: 00010246 [ 74.529261] RAX: 0000000000000000 RBX: 00000000207f1fff RCX: ffffffff81b78f5b [ 74.529265] RDX: 0000000000000166 RSI: ffffc900017ac000 RDI: ffff8801ccb39920 [ 74.529270] RBP: ffff8801bec5fd58 R08: ffffffff85f40860 R09: 1ffff10037d8bf04 [ 74.529275] R10: 0000000072abf15f R11: 0000000010805f29 R12: 0000000000001000 [ 74.529279] R13: ffff8801cbfeea40 R14: ffff8801cbfeea40 R15: 00000000207f2fff [ 74.529303] ? copy_mount_options+0x18b/0x2e0 [ 74.529335] compat_SyS_mount+0x65/0x1070 [ 74.529351] ? show_fd_locks+0x2c0/0x2c0 [ 74.529364] do_fast_syscall_32+0x3ee/0xf9d [ 74.529386] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.529412] ? syscall_return_slowpath+0x2ad/0x550 [ 74.529422] ? prepare_exit_to_usermode+0x340/0x340 [ 74.529435] ? sysret32_from_system_call+0x5/0x3b [ 74.529455] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.529478] entry_SYSENTER_compat+0x54/0x63 [ 74.529484] RIP: 0023:0xf7f5ac79 [ 74.529488] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.529496] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.529501] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.529505] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.529509] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.529514] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.678864] FAULT_INJECTION: forcing a failure. [ 74.678864] name failslab, interval 1, probability 0, space 0, times 0 [ 74.678921] CPU: 0 PID: 12311 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 74.678932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.678935] Call Trace: [ 74.678950] dump_stack+0x194/0x257 [ 74.678967] ? arch_local_irq_restore+0x53/0x53 [ 74.678999] should_fail+0x8c0/0xa40 [ 74.679020] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.679029] ? perf_trace_lock+0xd6/0x900 [ 74.679045] ? save_stack+0xa3/0xd0 [ 74.679060] ? trace_event_raw_event_lock+0x340/0x340 [ 74.679069] ? kasan_slab_alloc+0x12/0x20 [ 74.679080] ? _find_next_bit+0xee/0x120 [ 74.679089] ? vfs_kern_mount.part.26+0x84/0x4a0 [ 74.679106] ? find_held_lock+0x35/0x1d0 [ 74.679163] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.679180] ? rcu_note_context_switch+0x710/0x710 [ 74.679209] should_failslab+0xec/0x120 [ 74.679223] __kmalloc_track_caller+0x5f/0x760 [ 74.679243] ? do_raw_spin_trylock+0x190/0x190 [ 74.679252] ? kstrdup_const+0x39/0x50 [ 74.679272] kstrdup+0x39/0x70 [ 74.679285] kstrdup_const+0x39/0x50 [ 74.679297] alloc_vfsmnt+0x1a5/0x9c0 [ 74.679311] ? mnt_free_id.isra.21+0x50/0x50 [ 74.679326] ? avc_has_extended_perms+0x12c0/0x12c0 [ 74.679344] ? avc_has_perm+0x43e/0x680 [ 74.679362] ? avc_has_perm_noaudit+0x520/0x520 [ 74.679402] ? find_held_lock+0x35/0x1d0 [ 74.679432] ? __get_fs_type+0x8a/0xc0 [ 74.679446] ? lock_downgrade+0x980/0x980 [ 74.679461] ? module_unload_free+0x5b0/0x5b0 [ 74.679475] ? lock_release+0xa40/0xa40 [ 74.679485] ? _cond_resched+0x14/0x30 [ 74.679503] ? selinux_mount+0x2bb/0x4e0 [ 74.679522] vfs_kern_mount.part.26+0x84/0x4a0 [ 74.679536] ? may_umount+0xa0/0xa0 [ 74.679546] ? _raw_read_unlock+0x22/0x30 [ 74.679558] ? __get_fs_type+0x8a/0xc0 [ 74.679580] do_mount+0xea4/0x2bb0 [ 74.679605] ? copy_mount_string+0x40/0x40 [ 74.679616] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.679631] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.679654] ? retint_kernel+0x10/0x10 [ 74.679678] ? copy_mount_options+0x18b/0x2e0 [ 74.679693] ? copy_mount_options+0x190/0x2e0 [ 74.679705] ? copy_mount_options+0x1f4/0x2e0 [ 74.679726] compat_SyS_mount+0xd0/0x1070 [ 74.679743] ? show_fd_locks+0x2c0/0x2c0 [ 74.679756] do_fast_syscall_32+0x3ee/0xf9d [ 74.679780] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.679807] ? syscall_return_slowpath+0x2ad/0x550 [ 74.679818] ? prepare_exit_to_usermode+0x340/0x340 [ 74.679832] ? sysret32_from_system_call+0x5/0x3b [ 74.679853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.679875] entry_SYSENTER_compat+0x54/0x63 [ 74.679883] RIP: 0023:0xf7fcdc79 [ 74.679888] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.679898] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.679903] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.679908] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.679913] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.679916] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.685738] FAULT_INJECTION: forcing a failure. [ 74.685738] name failslab, interval 1, probability 0, space 0, times 0 [ 74.685748] CPU: 0 PID: 12312 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 74.685754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.685758] Call Trace: [ 74.685773] dump_stack+0x194/0x257 [ 74.685796] ? arch_local_irq_restore+0x53/0x53 [ 74.685843] should_fail+0x8c0/0xa40 [ 74.685872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.685899] ? handle_mm_fault+0x248/0x8d0 [ 74.685925] ? find_held_lock+0x35/0x1d0 [ 74.685953] ? find_held_lock+0x35/0x1d0 [ 74.686038] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.686063] ? rcu_note_context_switch+0x710/0x710 [ 74.686106] should_failslab+0xec/0x120 [ 74.686123] kmem_cache_alloc+0x47/0x760 [ 74.686134] ? mm_fault_error+0x2c0/0x2c0 [ 74.686154] ? find_held_lock+0x35/0x1d0 [ 74.686181] getname_flags+0xcb/0x580 [ 74.686192] ? do_page_fault+0xee/0x720 [ 74.686218] user_path_at_empty+0x2d/0x50 [ 74.686241] do_mount+0x15f/0x2bb0 [ 74.686277] ? copy_mount_string+0x40/0x40 [ 74.686290] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.686307] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.686342] ? retint_kernel+0x10/0x10 [ 74.686382] ? copy_mount_options+0x18b/0x2e0 [ 74.686400] ? copy_mount_options+0x190/0x2e0 [ 74.686416] ? copy_mount_options+0x1f4/0x2e0 [ 74.686445] compat_SyS_mount+0xd0/0x1070 [ 74.686468] ? show_fd_locks+0x2c0/0x2c0 [ 74.686484] do_fast_syscall_32+0x3ee/0xf9d [ 74.686520] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.686565] ? syscall_return_slowpath+0x2ad/0x550 [ 74.686581] ? prepare_exit_to_usermode+0x340/0x340 [ 74.686600] ? sysret32_from_system_call+0x5/0x3b [ 74.686631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.686667] entry_SYSENTER_compat+0x54/0x63 [ 74.686675] RIP: 0023:0xf7f5ac79 [ 74.686680] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.686690] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.686695] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.686700] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.686705] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.686710] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.694583] FAULT_INJECTION: forcing a failure. [ 74.694583] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 74.694596] CPU: 0 PID: 12314 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 74.694602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.694606] Call Trace: [ 74.694624] dump_stack+0x194/0x257 [ 74.694655] ? arch_local_irq_restore+0x53/0x53 [ 74.694707] should_fail+0x8c0/0xa40 [ 74.694734] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.694753] ? perf_trace_run_bpf_submit+0x206/0x330 [ 74.694763] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 74.694774] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.694801] ? perf_tp_event+0xae0/0xae0 [ 74.694818] ? perf_tp_event+0xae0/0xae0 [ 74.694854] ? memset+0x31/0x40 [ 74.694884] ? perf_trace_lock+0x4d6/0x900 [ 74.694923] ? trace_event_raw_event_lock+0x340/0x340 [ 74.694939] ? trace_event_raw_event_lock+0x340/0x340 [ 74.694957] ? should_fail+0x23b/0xa40 [ 74.694997] __alloc_pages_nodemask+0x338/0xd80 [ 74.695014] ? map_files_get_link+0x3a0/0x3a0 [ 74.695036] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 74.695068] ? find_held_lock+0x35/0x1d0 [ 74.695170] ? __check_object_size+0x25d/0x4f0 [ 74.695185] ? rcu_note_context_switch+0x710/0x710 [ 74.695213] cache_grow_begin+0x72/0x3f0 [ 74.695244] kmem_cache_alloc_trace+0x3f0/0x750 [ 74.695262] ? kasan_check_write+0x14/0x20 [ 74.695306] copy_mount_options+0x5f/0x2e0 [ 74.695337] compat_SyS_mount+0x65/0x1070 [ 74.695362] ? show_fd_locks+0x2c0/0x2c0 [ 74.695393] do_fast_syscall_32+0x3ee/0xf9d [ 74.695433] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.695478] ? syscall_return_slowpath+0x2ad/0x550 [ 74.695493] ? prepare_exit_to_usermode+0x340/0x340 [ 74.695514] ? sysret32_from_system_call+0x5/0x3b [ 74.695547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.695586] entry_SYSENTER_compat+0x54/0x63 [ 74.695595] RIP: 0023:0xf7f04c79 [ 74.695602] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.695614] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.695621] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.695627] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.695633] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.695639] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.740645] FAULT_INJECTION: forcing a failure. [ 74.740645] name failslab, interval 1, probability 0, space 0, times 0 [ 74.740665] CPU: 0 PID: 12324 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 74.740669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.740673] Call Trace: [ 74.740688] dump_stack+0x194/0x257 [ 74.740705] ? arch_local_irq_restore+0x53/0x53 [ 74.740717] ? rcutorture_record_progress+0x10/0x10 [ 74.740752] should_fail+0x8c0/0xa40 [ 74.740771] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.740788] ? __save_stack_trace+0x7e/0xd0 [ 74.740807] ? depot_save_stack+0x12c/0x490 [ 74.740837] ? find_held_lock+0x35/0x1d0 [ 74.740862] ? __lock_is_held+0xb6/0x140 [ 74.740896] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.740912] ? rcu_note_context_switch+0x710/0x710 [ 74.740925] ? lock_acquire+0x1d5/0x580 [ 74.740948] should_failslab+0xec/0x120 [ 74.740961] kmem_cache_alloc_trace+0x4b/0x750 [ 74.740970] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.740986] ? rcu_note_context_switch+0x710/0x710 [ 74.741011] selinux_sb_alloc_security+0x93/0x2e0 [ 74.741023] ? selinux_inode_alloc_security+0x390/0x390 [ 74.741036] ? down_write_nested+0x8b/0x120 [ 74.741044] ? sget_userns+0x3a1/0xe20 [ 74.741055] ? _down_write_nest_lock+0x120/0x120 [ 74.741078] security_sb_alloc+0x6d/0xa0 [ 74.741096] sget_userns+0x3a9/0xe20 [ 74.741104] ? get_anon_bdev+0x2a0/0x2a0 [ 74.741137] ? destroy_unused_super.part.6+0xd0/0xd0 [ 74.741146] ? __free_pages+0x107/0x150 [ 74.741157] ? free_unref_page+0x9e0/0x9e0 [ 74.741176] ? alloc_pages_current+0xbe/0x1e0 [ 74.741195] ? free_pages+0x51/0x90 [ 74.741208] ? selinux_sb_copy_data+0x4a1/0x610 [ 74.741231] ? selinux_task_setrlimit+0x470/0x470 [ 74.741246] ? avc_has_perm_noaudit+0x520/0x520 [ 74.741280] mount_pseudo_xattr+0x12c/0x560 [ 74.741298] ? move_cursor+0x710/0x710 [ 74.741335] dax_mount+0x2e/0x40 [ 74.741344] mount_fs+0x66/0x2d0 [ 74.741369] vfs_kern_mount.part.26+0xc6/0x4a0 [ 74.741385] ? may_umount+0xa0/0xa0 [ 74.741396] ? _raw_read_unlock+0x22/0x30 [ 74.741410] ? __get_fs_type+0x8a/0xc0 [ 74.741435] do_mount+0xea4/0x2bb0 [ 74.741464] ? copy_mount_string+0x40/0x40 [ 74.741477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.741493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.741517] ? retint_kernel+0x10/0x10 [ 74.741541] ? copy_mount_options+0x18b/0x2e0 [ 74.741557] ? copy_mount_options+0x190/0x2e0 [ 74.741569] ? copy_mount_options+0x1f4/0x2e0 [ 74.741587] compat_SyS_mount+0xd0/0x1070 [ 74.741604] ? show_fd_locks+0x2c0/0x2c0 [ 74.741617] do_fast_syscall_32+0x3ee/0xf9d [ 74.741640] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.741668] ? syscall_return_slowpath+0x2ad/0x550 [ 74.741679] ? prepare_exit_to_usermode+0x340/0x340 [ 74.741696] ? sysret32_from_system_call+0x5/0x3b [ 74.741717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.741741] entry_SYSENTER_compat+0x54/0x63 [ 74.741748] RIP: 0023:0xf7fcdc79 [ 74.741752] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.741761] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.741766] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.741771] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.741775] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.741779] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.766088] FAULT_INJECTION: forcing a failure. [ 74.766088] name failslab, interval 1, probability 0, space 0, times 0 [ 74.766101] CPU: 0 PID: 12328 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 74.766108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.766113] Call Trace: [ 74.766130] dump_stack+0x194/0x257 [ 74.766156] ? arch_local_irq_restore+0x53/0x53 [ 74.766209] should_fail+0x8c0/0xa40 [ 74.766234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.766263] ? handle_mm_fault+0x248/0x8d0 [ 74.766288] ? find_held_lock+0x35/0x1d0 [ 74.766318] ? find_held_lock+0x35/0x1d0 [ 74.766408] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.766438] ? rcu_note_context_switch+0x710/0x710 [ 74.766482] should_failslab+0xec/0x120 [ 74.766501] kmem_cache_alloc+0x47/0x760 [ 74.766515] ? mm_fault_error+0x2c0/0x2c0 [ 74.766564] getname_flags+0xcb/0x580 [ 74.766577] ? do_page_fault+0xee/0x720 [ 74.766605] user_path_at_empty+0x2d/0x50 [ 74.766630] do_mount+0x15f/0x2bb0 [ 74.766667] ? copy_mount_string+0x40/0x40 [ 74.766683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.766702] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.766739] ? retint_kernel+0x10/0x10 [ 74.766789] ? copy_mount_options+0x181/0x2e0 [ 74.766805] ? copy_mount_options+0x1f4/0x2e0 [ 74.766839] compat_SyS_mount+0xd0/0x1070 [ 74.766863] ? show_fd_locks+0x2c0/0x2c0 [ 74.766881] do_fast_syscall_32+0x3ee/0xf9d [ 74.766920] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.766961] ? syscall_return_slowpath+0x2ad/0x550 [ 74.766974] ? prepare_exit_to_usermode+0x340/0x340 [ 74.766991] ? sysret32_from_system_call+0x5/0x3b [ 74.767023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.767063] entry_SYSENTER_compat+0x54/0x63 [ 74.767072] RIP: 0023:0xf7f04c79 [ 74.767078] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.767089] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.767095] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.767100] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.767106] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.767112] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.773319] FAULT_INJECTION: forcing a failure. [ 74.773319] name failslab, interval 1, probability 0, space 0, times 0 [ 74.773332] CPU: 0 PID: 12330 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 74.773338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.773342] Call Trace: [ 74.773369] dump_stack+0x194/0x257 [ 74.773394] ? arch_local_irq_restore+0x53/0x53 [ 74.773451] should_fail+0x8c0/0xa40 [ 74.773479] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.773501] ? trace_event_raw_event_lock+0x340/0x340 [ 74.773515] ? perf_trace_lock+0x4d6/0x900 [ 74.773534] ? check_noncircular+0x20/0x20 [ 74.773570] ? find_held_lock+0x35/0x1d0 [ 74.773663] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 74.773686] ? rcu_note_context_switch+0x710/0x710 [ 74.773698] ? lock_downgrade+0x980/0x980 [ 74.773737] should_failslab+0xec/0x120 [ 74.773756] kmem_cache_alloc+0x47/0x760 [ 74.773808] alloc_vfsmnt+0xe0/0x9c0 [ 74.773827] ? mnt_free_id.isra.21+0x50/0x50 [ 74.773849] ? avc_has_extended_perms+0x12c0/0x12c0 [ 74.773875] ? avc_has_perm+0x43e/0x680 [ 74.773905] ? avc_has_perm_noaudit+0x520/0x520 [ 74.773944] ? find_held_lock+0x35/0x1d0 [ 74.773983] ? __get_fs_type+0x8a/0xc0 [ 74.773998] ? lock_downgrade+0x980/0x980 [ 74.774022] ? module_unload_free+0x5b0/0x5b0 [ 74.774041] ? lock_release+0xa40/0xa40 [ 74.774050] ? _cond_resched+0x14/0x30 [ 74.774077] ? selinux_mount+0x2bb/0x4e0 [ 74.774103] vfs_kern_mount.part.26+0x84/0x4a0 [ 74.774126] ? may_umount+0xa0/0xa0 [ 74.774137] ? _raw_read_unlock+0x22/0x30 [ 74.774152] ? __get_fs_type+0x8a/0xc0 [ 74.774189] do_mount+0xea4/0x2bb0 [ 74.774229] ? copy_mount_string+0x40/0x40 [ 74.774244] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.774264] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.774302] ? retint_kernel+0x10/0x10 [ 74.774344] ? copy_mount_options+0x18b/0x2e0 [ 74.774371] ? copy_mount_options+0x190/0x2e0 [ 74.774387] ? copy_mount_options+0x1f4/0x2e0 [ 74.774421] compat_SyS_mount+0xd0/0x1070 [ 74.774446] ? show_fd_locks+0x2c0/0x2c0 [ 74.774463] do_fast_syscall_32+0x3ee/0xf9d [ 74.774503] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.774548] ? syscall_return_slowpath+0x2ad/0x550 [ 74.774562] ? prepare_exit_to_usermode+0x340/0x340 [ 74.774581] ? sysret32_from_system_call+0x5/0x3b [ 74.774614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.774651] entry_SYSENTER_compat+0x54/0x63 [ 74.774660] RIP: 0023:0xf7f5ac79 [ 74.774665] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.774677] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.774683] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.774689] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.774695] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.774701] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.804883] FAULT_INJECTION: forcing a failure. [ 74.804883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 74.804898] CPU: 0 PID: 12335 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 74.804903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.804908] Call Trace: [ 74.804923] dump_stack+0x194/0x257 [ 74.804940] ? arch_local_irq_restore+0x53/0x53 [ 74.804974] should_fail+0x8c0/0xa40 [ 74.804994] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.805018] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.805060] ? lock_release+0xa40/0xa40 [ 74.805076] ? trace_event_raw_event_lock+0x340/0x340 [ 74.805092] ? do_raw_spin_trylock+0x190/0x190 [ 74.805112] ? perf_trace_lock+0xd6/0x900 [ 74.805125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.805143] ? trace_event_raw_event_lock+0x340/0x340 [ 74.805155] ? debug_check_no_obj_freed+0x3da/0xf1f [ 74.805169] ? should_fail+0x23b/0xa40 [ 74.805196] __alloc_pages_nodemask+0x338/0xd80 [ 74.805204] ? free_obj_work+0x690/0x690 [ 74.805226] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 74.805233] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 74.805252] ? find_held_lock+0x35/0x1d0 [ 74.805309] ? sget_userns+0x27d/0xe20 [ 74.805327] ? rcu_note_context_switch+0x710/0x710 [ 74.805347] cache_grow_begin+0x72/0x3f0 [ 74.805377] kmem_cache_alloc_trace+0x3f0/0x750 [ 74.805412] sget_userns+0x2a3/0xe20 [ 74.805422] ? get_anon_bdev+0x2a0/0x2a0 [ 74.805438] ? rcu_pm_notify+0xc0/0xc0 [ 74.805460] ? destroy_unused_super.part.6+0xd0/0xd0 [ 74.805467] ? __free_pages+0x107/0x150 [ 74.805480] ? free_unref_page+0x9e0/0x9e0 [ 74.805498] ? alloc_pages_current+0xbe/0x1e0 [ 74.805516] ? free_pages+0x51/0x90 [ 74.805529] ? selinux_sb_copy_data+0x4a1/0x610 [ 74.805557] ? selinux_task_setrlimit+0x470/0x470 [ 74.805571] ? avc_has_perm_noaudit+0x520/0x520 [ 74.805601] mount_pseudo_xattr+0x12c/0x560 [ 74.805618] ? move_cursor+0x710/0x710 [ 74.805655] dax_mount+0x2e/0x40 [ 74.805666] mount_fs+0x66/0x2d0 [ 74.805686] vfs_kern_mount.part.26+0xc6/0x4a0 [ 74.805701] ? may_umount+0xa0/0xa0 [ 74.805714] ? _raw_read_unlock+0x22/0x30 [ 74.805727] ? __get_fs_type+0x8a/0xc0 [ 74.805754] do_mount+0xea4/0x2bb0 [ 74.805778] ? copy_mount_string+0x40/0x40 [ 74.805790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.805803] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.805827] ? retint_kernel+0x10/0x10 [ 74.805857] ? copy_mount_options+0x18b/0x2e0 [ 74.805870] ? copy_mount_options+0x190/0x2e0 [ 74.805883] ? copy_mount_options+0x1f4/0x2e0 [ 74.805902] compat_SyS_mount+0xd0/0x1070 [ 74.805917] ? show_fd_locks+0x2c0/0x2c0 [ 74.805929] do_fast_syscall_32+0x3ee/0xf9d [ 74.805956] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.805971] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.805989] ? syscall_return_slowpath+0x2ad/0x550 [ 74.806007] ? sysret32_from_system_call+0x5/0x3b [ 74.806028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.806052] entry_SYSENTER_compat+0x54/0x63 [ 74.806059] RIP: 0023:0xf7fcdc79 [ 74.806063] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 74.806071] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 74.806076] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 74.806081] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.806085] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/25 08:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e16000-0x2)=']\x00', 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce8000-0xc)={&(0x7f00002bf000)='./file0\x00', 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ca000-0x20)={r1, &(0x7f0000eee000)="", &(0x7f0000b12000-0xdf)="93", 0x0}, 0x20) 2017/12/25 08:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)="6b657972696e67001f", &(0x7f0000b5c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ea2000-0x79)="", 0x0, 0xfffffffffffffffd) stat(&(0x7f00006c5000)='./file0\x00', &(0x7f0000b45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x6, 0x0, 0x10000, "404a71f55c894b034391ab1bea1a20ff47653849aea18803bd6109ef36f40cf4dffe617242143a632b20ed3ec7c4499aa1153957b87f1e4b4c9ff6952789b4", 0xc9ee}, 0x58) keyctl$chown(0x4, r0, 0x0, r1) 2017/12/25 08:09:27 executing program 1 (fault-call:3 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000f2d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000539000)={0x1, 0x0, [{0x200000004b564d03, 0x0, 0x4226}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000027e000)={{0x4008001ff, 0x80000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 08:09:27 executing program 3 (fault-call:3 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x28, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000bf1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00005a7000)='vboxnet1([[eth0securityselinuxnodevcgroup!\x00') 2017/12/25 08:09:27 executing program 2 (fault-call:2 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00000c7000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0xfffffffffffffffd, 0x4) [ 74.806090] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.183596] FAULT_INJECTION: forcing a failure. [ 80.183596] name failslab, interval 1, probability 0, space 0, times 0 2017/12/25 08:09:27 executing program 3 (fault-call:3 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:27 executing program 1 (fault-call:3 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:27 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc5000)='\x00') clock_gettime(0x0, &(0x7f00004d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000097a000-0x4)=0x8, 0x9, 0x3, &(0x7f0000fc5000+0x97b)={r2, r3+30000000}, &(0x7f0000cdf000)=0x6, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005cf000-0x8)=0x0) fchmod(r0, 0x20) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000099f000)=""/4096) 2017/12/25 08:09:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0xe, 0x2, 0x9, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x98, &(0x7f0000597000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "efff000116c4bc21a9757ed7fa418e418e0e1494f1506c64525013eeb3391db2e212ab238fb5f513bdb542da4edf7d0d2db99f1e75174647762796050b4f308b9232ae38a41823d8725532aa6e972e8ed65c0cc7e10dde8bdf46b581596c6ed69f1b2a64155ca5c4c1209d2417b1"}}}}}, 0x0) 2017/12/25 08:09:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00002ec000)={{0x18000000000000, 0x2}, 'port0\x00', 0x20, 0x10400, 0x800, 0xffffffffffffffc0, 0x10edf6af, 0x8, 0x7, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00005cb000)='./file0\x00') r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003dd000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x149, r2) add_key$keyring(&(0x7f00005dd000)='keyring\x00', &(0x7f000045c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r3, r4, r4}, &(0x7f0000e3f000)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000793000)={'rmd256-generic'}, &(0x7f0000bd2000-0x2b)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba", 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.203479] FAULT_INJECTION: forcing a failure. [ 80.203479] name failslab, interval 1, probability 0, space 0, times 0 2017/12/25 08:09:27 executing program 3 (fault-call:3 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:28 executing program 1 (fault-call:3 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:28 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) close(r2) socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) 2017/12/25 08:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00003c9000)=0x800000, 0x4) clock_gettime(0x0, &(0x7f0000e8d000-0x4)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b33000-0x80)=[{{&(0x7f0000fb4000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009ae000-0x20)=[{&(0x7f00001b7000-0xcb)=""/203, 0xcb}, {&(0x7f0000044000)=""/52, 0x34}, {&(0x7f0000c04000-0x98)=""/152, 0x98}, {&(0x7f0000587000)=""/4096, 0x1000}], 0x4, &(0x7f0000947000)=""/148, 0x94, 0x7}, 0x4}, {{&(0x7f000087a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bfe000)=[{&(0x7f0000320000-0x55)=""/85, 0x55}], 0x1, 0x0, 0x0, 0x9}, 0x100000000}, {{&(0x7f00000a5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009d8000)=[{&(0x7f0000e1e000)=""/46, 0x2e}, {&(0x7f000065f000)=""/123, 0x7b}, {&(0x7f00004ca000-0xae)=""/174, 0xae}, {&(0x7f0000f6a000)=""/169, 0xa9}, {&(0x7f0000541000-0x56)=""/86, 0x56}], 0x5, &(0x7f0000d0a000-0x6a)=""/106, 0x6a, 0x80}, 0x401}, {{&(0x7f0000c96000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000277000)=[{&(0x7f0000aff000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000309000-0x4b)=""/75, 0x4b, 0x4e5}, 0x30}], 0x4, 0x40000000, &(0x7f0000ac2000-0x8)={r1, r2+10000000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$inet6(r3, &(0x7f0000c32000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000031000)=0x1c) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d98000)=0x2) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f0000723000)="", 0x0, 0x0, &(0x7f0000868000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0xb9aec857a30dd2bd, 0x7fffffff) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/25 08:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r0, &(0x7f0000d08000-0x8)="6bad4e62b4c254d3299cf2b0f85e6fe4e92cdc9127f843ea021e074d09dc072aad3e3d0750858c33743ddd4090f43c7ad463e9d83ee6e7f0bd5a92f262a23eaf79398c442108b845f1784ca7fd5bfe415e3878c966e94680b749fe05a81742e35a71c3154e439c56e7fff00ce2aaa7515c59ef384f10e39ff4727dc7cce1656169e40553f370b9d380b5a80dc20b18bef37b53ef2b58dd7f452d95ce9f1f14d2659d26925015f33ae050c341cf425f2cb512b0fb5120833026effc8c0adcd6157ff58bafcf4b", 0xc6) r1 = dup2(r0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f000076d000)=0x0, &(0x7f0000e0e000-0x4)=0x4) 2017/12/25 08:09:28 executing program 3 (fault-call:3 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 80.203489] CPU: 1 PID: 12353 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 80.203493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.203497] Call Trace: [ 80.203512] dump_stack+0x194/0x257 [ 80.203529] ? arch_local_irq_restore+0x53/0x53 [ 80.203542] ? is_bpf_text_address+0x7b/0x120 [ 80.203574] should_fail+0x8c0/0xa40 [ 80.203583] ? perf_trace_lock+0xd6/0x900 [ 80.203599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.203613] ? trace_event_raw_event_lock+0x340/0x340 [ 80.203633] ? check_noncircular+0x20/0x20 [ 80.203643] ? is_bpf_text_address+0xa4/0x120 [ 80.203664] ? find_held_lock+0x35/0x1d0 [ 80.203720] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 80.203737] ? rcu_note_context_switch+0x710/0x710 [ 80.203750] ? lock_downgrade+0x980/0x980 [ 80.203776] should_failslab+0xec/0x120 [ 80.203789] kmem_cache_alloc+0x47/0x760 [ 80.203798] ? perf_trace_lock+0xd6/0x900 [ 80.203813] ? lock_release+0xa40/0xa40 [ 80.203833] alloc_vfsmnt+0xe0/0x9c0 [ 80.203845] ? mnt_free_id.isra.21+0x50/0x50 [ 80.203861] ? avc_has_extended_perms+0x12c0/0x12c0 [ 80.203879] ? avc_has_perm+0x43e/0x680 [ 80.203897] ? avc_has_perm_noaudit+0x520/0x520 [ 80.203922] ? find_held_lock+0x35/0x1d0 [ 80.203950] ? __get_fs_type+0x8a/0xc0 [ 80.203961] ? lock_downgrade+0x980/0x980 [ 80.203974] ? module_unload_free+0x5b0/0x5b0 [ 80.203986] ? lock_release+0xa40/0xa40 [ 80.203996] ? _cond_resched+0x14/0x30 [ 80.204015] ? selinux_mount+0x2bb/0x4e0 [ 80.204034] vfs_kern_mount.part.26+0x84/0x4a0 [ 80.204048] ? may_umount+0xa0/0xa0 [ 80.204057] ? _raw_read_unlock+0x22/0x30 [ 80.204067] ? __get_fs_type+0x8a/0xc0 [ 80.204090] do_mount+0xea4/0x2bb0 [ 80.204115] ? copy_mount_string+0x40/0x40 [ 80.204126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.204139] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.204163] ? retint_kernel+0x10/0x10 [ 80.204188] ? copy_mount_options+0x18b/0x2e0 [ 80.204202] ? copy_mount_options+0x190/0x2e0 [ 80.204214] ? copy_mount_options+0x1f4/0x2e0 [ 80.204235] compat_SyS_mount+0xd0/0x1070 [ 80.204251] ? show_fd_locks+0x2c0/0x2c0 [ 80.204263] do_fast_syscall_32+0x3ee/0xf9d [ 80.204287] ? do_int80_syscall_32+0x9d0/0x9d0 [ 80.204312] ? syscall_return_slowpath+0x2ad/0x550 [ 80.204324] ? prepare_exit_to_usermode+0x340/0x340 [ 80.204337] ? sysret32_from_system_call+0x5/0x3b [ 80.204358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.204383] entry_SYSENTER_compat+0x54/0x63 [ 80.204398] RIP: 0023:0xf7f04c79 [ 80.204403] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 80.204414] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 80.204420] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 80.204425] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.204430] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.204435] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.204616] FAULT_INJECTION: forcing a failure. [ 80.204616] name failslab, interval 1, probability 0, space 0, times 0 [ 80.204627] CPU: 0 PID: 12354 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 80.204633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.204637] Call Trace: [ 80.204651] dump_stack+0x194/0x257 [ 80.204674] ? arch_local_irq_restore+0x53/0x53 [ 80.204724] should_fail+0x8c0/0xa40 [ 80.204749] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.204790] ? trace_event_raw_event_lock+0x340/0x340 [ 80.204798] ? kasan_slab_alloc+0x12/0x20 [ 80.204810] ? _find_next_bit+0xee/0x120 [ 80.204819] ? vfs_kern_mount.part.26+0x84/0x4a0 [ 80.204849] ? find_held_lock+0x35/0x1d0 [ 80.204956] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 80.204981] ? rcu_note_context_switch+0x710/0x710 [ 80.205025] should_failslab+0xec/0x120 [ 80.205044] __kmalloc_track_caller+0x5f/0x760 [ 80.205071] ? do_raw_spin_trylock+0x190/0x190 [ 80.205081] ? kstrdup_const+0x39/0x50 [ 80.205113] kstrdup+0x39/0x70 [ 80.205134] kstrdup_const+0x39/0x50 [ 80.205151] alloc_vfsmnt+0x1a5/0x9c0 [ 80.205172] ? mnt_free_id.isra.21+0x50/0x50 [ 80.205194] ? avc_has_extended_perms+0x12c0/0x12c0 [ 80.205221] ? avc_has_perm+0x43e/0x680 [ 80.205249] ? avc_has_perm_noaudit+0x520/0x520 [ 80.205291] ? find_held_lock+0x35/0x1d0 [ 80.205333] ? __get_fs_type+0x8a/0xc0 [ 80.205350] ? lock_downgrade+0x980/0x980 [ 80.205365] ? module_unload_free+0x5b0/0x5b0 [ 80.205383] ? lock_release+0xa40/0xa40 [ 80.205392] ? _cond_resched+0x14/0x30 [ 80.205422] ? selinux_mount+0x2bb/0x4e0 [ 80.205452] vfs_kern_mount.part.26+0x84/0x4a0 [ 80.205473] ? may_umount+0xa0/0xa0 [ 80.205483] ? _raw_read_unlock+0x22/0x30 [ 80.205496] ? __get_fs_type+0x8a/0xc0 [ 80.205538] do_mount+0xea4/0x2bb0 [ 80.205582] ? copy_mount_string+0x40/0x40 [ 80.205597] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.205616] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.205656] ? retint_kernel+0x10/0x10 [ 80.205698] ? copy_mount_options+0x18b/0x2e0 [ 80.205718] ? copy_mount_options+0x190/0x2e0 [ 80.205736] ? copy_mount_options+0x1f4/0x2e0 [ 80.205769] compat_SyS_mount+0xd0/0x1070 [ 80.205794] ? show_fd_locks+0x2c0/0x2c0 [ 80.205812] do_fast_syscall_32+0x3ee/0xf9d [ 80.205851] ? do_int80_syscall_32+0x9d0/0x9d0 [ 80.205898] ? syscall_return_slowpath+0x2ad/0x550 [ 80.205912] ? prepare_exit_to_usermode+0x340/0x340 [ 80.205930] ? sysret32_from_system_call+0x5/0x3b [ 80.205962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.205997] entry_SYSENTER_compat+0x54/0x63 [ 80.206005] RIP: 0023:0xf7f5ac79 [ 80.206011] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 80.206021] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 80.206027] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 80.206032] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.206039] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.206044] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.262255] FAULT_INJECTION: forcing a failure. [ 80.262255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 80.262265] CPU: 1 PID: 12365 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 80.262270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.262274] Call Trace: [ 80.262290] dump_stack+0x194/0x257 [ 80.262308] ? arch_local_irq_restore+0x53/0x53 [ 80.262323] ? _raw_spin_unlock+0x22/0x30 [ 80.262348] should_fail+0x8c0/0xa40 [ 80.262366] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.262375] ? find_held_lock+0x35/0x1d0 [ 80.262407] ? finish_task_switch+0x1d3/0x740 [ 80.262421] ? lock_downgrade+0x980/0x980 [ 80.262433] ? trace_hardirqs_off+0xd/0x10 [ 80.262454] ? lock_release+0xa40/0xa40 [ 80.262465] ? compat_start_thread+0x80/0x80 [ 80.262481] ? do_raw_spin_trylock+0x190/0x190 [ 80.262495] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.262509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.262521] ? trace_hardirqs_on+0xd/0x10 [ 80.262530] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.262540] ? finish_task_switch+0x1d3/0x740 [ 80.262546] ? finish_task_switch+0x1aa/0x740 [ 80.262563] ? should_fail+0x23b/0xa40 [ 80.262569] ? copy_overflow+0x20/0x20 [ 80.262595] __alloc_pages_nodemask+0x338/0xd80 [ 80.262618] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 80.262635] ? __sched_text_start+0x8/0x8 [ 80.262644] ? find_held_lock+0x35/0x1d0 [ 80.262712] ? rcu_note_context_switch+0x710/0x710 [ 80.262733] cache_grow_begin+0x72/0x3f0 [ 80.262754] kmem_cache_alloc+0x400/0x760 [ 80.262765] ? mm_fault_error+0x2c0/0x2c0 [ 80.262796] getname_flags+0xcb/0x580 [ 80.262806] ? do_page_fault+0xee/0x720 [ 80.262825] user_path_at_empty+0x2d/0x50 [ 80.262843] do_mount+0x15f/0x2bb0 [ 80.262869] ? copy_mount_string+0x40/0x40 [ 80.262879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.262892] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.262916] ? retint_kernel+0x10/0x10 [ 80.262950] ? copy_mount_options+0x175/0x2e0 [ 80.262962] ? copy_mount_options+0x1f4/0x2e0 [ 80.262983] compat_SyS_mount+0xd0/0x1070 [ 80.263000] ? show_fd_locks+0x2c0/0x2c0 [ 80.263012] do_fast_syscall_32+0x3ee/0xf9d [ 80.263036] ? do_int80_syscall_32+0x9d0/0x9d0 [ 80.263065] ? syscall_return_slowpath+0x2ad/0x550 [ 80.263076] ? prepare_exit_to_usermode+0x340/0x340 [ 80.263090] ? sysret32_from_system_call+0x5/0x3b [ 80.263111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.263136] entry_SYSENTER_compat+0x54/0x63 [ 80.263143] RIP: 0023:0xf7f04c79 [ 80.263148] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 80.263157] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 80.263162] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 80.263167] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.263172] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.263176] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.263837] FAULT_INJECTION: forcing a failure. [ 80.263837] name failslab, interval 1, probability 0, space 0, times 0 [ 80.263845] CPU: 1 PID: 12366 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 80.263851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.263854] Call Trace: [ 80.263866] dump_stack+0x194/0x257 [ 80.263882] ? arch_local_irq_restore+0x53/0x53 [ 80.263913] should_fail+0x8c0/0xa40 [ 80.263930] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.263940] ? perf_trace_lock+0xd6/0x900 [ 80.263956] ? save_stack+0xa3/0xd0 [ 80.263970] ? trace_event_raw_event_lock+0x340/0x340 [ 80.263976] ? kasan_slab_alloc+0x12/0x20 [ 80.263986] ? _find_next_bit+0xee/0x120 [ 80.263992] ? vfs_kern_mount.part.26+0x84/0x4a0 [ 80.264017] ? find_held_lock+0x35/0x1d0 [ 80.264076] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 80.264092] ? rcu_note_context_switch+0x710/0x710 [ 80.264115] should_failslab+0xec/0x120 [ 80.264128] __kmalloc_track_caller+0x5f/0x760 [ 80.264147] ? do_raw_spin_trylock+0x190/0x190 [ 80.264154] ? kstrdup_const+0x39/0x50 [ 80.264175] kstrdup+0x39/0x70 [ 80.264187] kstrdup_const+0x39/0x50 [ 80.264196] alloc_vfsmnt+0x1a5/0x9c0 [ 80.264208] ? mnt_free_id.isra.21+0x50/0x50 [ 80.264224] ? avc_has_extended_perms+0x12c0/0x12c0 [ 80.264237] ? avc_has_perm+0x43e/0x680 [ 80.264254] ? avc_has_perm_noaudit+0x520/0x520 [ 80.264275] ? find_held_lock+0x35/0x1d0 [ 80.264297] ? __get_fs_type+0x8a/0xc0 [ 80.264310] ? lock_downgrade+0x980/0x980 [ 80.264321] ? module_unload_free+0x5b0/0x5b0 [ 80.264333] ? lock_release+0xa40/0xa40 [ 80.264342] ? _cond_resched+0x14/0x30 [ 80.264359] ? selinux_mount+0x2bb/0x4e0 [ 80.264378] vfs_kern_mount.part.26+0x84/0x4a0 [ 80.264400] ? may_umount+0xa0/0xa0 [ 80.264412] ? _raw_read_unlock+0x22/0x30 [ 80.264424] ? __get_fs_type+0x8a/0xc0 [ 80.264446] do_mount+0xea4/0x2bb0 [ 80.264469] ? copy_mount_string+0x40/0x40 [ 80.264481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.264495] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.264517] ? retint_kernel+0x10/0x10 [ 80.264541] ? copy_mount_options+0x18b/0x2e0 [ 80.264556] ? copy_mount_options+0x190/0x2e0 [ 80.264567] ? copy_mount_options+0x1f4/0x2e0 [ 80.264588] compat_SyS_mount+0xd0/0x1070 [ 80.264604] ? show_fd_locks+0x2c0/0x2c0 [ 80.264616] do_fast_syscall_32+0x3ee/0xf9d [ 80.264641] ? do_int80_syscall_32+0x9d0/0x9d0 [ 80.264668] ? syscall_return_slowpath+0x2ad/0x550 [ 80.264680] ? prepare_exit_to_usermode+0x340/0x340 [ 80.264693] ? sysret32_from_system_call+0x5/0x3b [ 80.264713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.264736] entry_SYSENTER_compat+0x54/0x63 [ 80.264743] RIP: 0023:0xf7f5ac79 [ 80.264747] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 80.264756] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 80.264761] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 80.264767] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.264771] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.264775] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.313146] FAULT_INJECTION: forcing a failure. [ 80.313146] name failslab, interval 1, probability 0, space 0, times 0 [ 80.313157] CPU: 1 PID: 12377 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 80.313162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.313166] Call Trace: [ 80.313183] dump_stack+0x194/0x257 [ 80.313202] ? arch_local_irq_restore+0x53/0x53 [ 80.313235] should_fail+0x8c0/0xa40 [ 80.313245] ? wait_for_completion+0x770/0x770 [ 80.313261] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.313294] ? __lock_is_held+0xb6/0x140 [ 80.313310] ? find_held_lock+0x35/0x1d0 [ 80.313332] ? __lock_is_held+0xb6/0x140 [ 80.313370] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 80.313390] ? rcu_note_context_switch+0x710/0x710 [ 80.313402] ? rcu_note_context_switch+0x710/0x710 [ 80.313430] should_failslab+0xec/0x120 [ 80.313444] __kmalloc+0x63/0x760 [ 80.313459] ? lockdep_init_map+0x9/0x10 [ 80.313468] ? debug_mutex_init+0x2d/0x60 [ 80.313477] ? __list_lru_init+0xcf/0x750 [ 80.313497] __list_lru_init+0xcf/0x750 [ 80.313519] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 80.313533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.313547] ? __lockdep_init_map+0xe4/0x650 [ 80.313564] ? lockdep_init_map+0x9/0x10 [ 80.313582] sget_userns+0x695/0xe20 [ 80.313589] ? get_anon_bdev+0x2a0/0x2a0 [ 80.313618] ? destroy_unused_super.part.6+0xd0/0xd0 [ 80.313625] ? __free_pages+0x107/0x150 [ 80.313637] ? free_unref_page+0x9e0/0x9e0 [ 80.313656] ? alloc_pages_current+0xbe/0x1e0 [ 80.313674] ? free_pages+0x51/0x90 [ 80.313687] ? selinux_sb_copy_data+0x4a1/0x610 [ 80.313713] ? selinux_task_setrlimit+0x470/0x470 [ 80.313725] ? avc_has_perm_noaudit+0x520/0x520 [ 80.313760] mount_pseudo_xattr+0x12c/0x560 [ 80.313778] ? move_cursor+0x710/0x710 [ 80.313815] dax_mount+0x2e/0x40 [ 80.313825] mount_fs+0x66/0x2d0 [ 80.313844] vfs_kern_mount.part.26+0xc6/0x4a0 [ 80.313858] ? may_umount+0xa0/0xa0 [ 80.313868] ? _raw_read_unlock+0x22/0x30 [ 80.313879] ? __get_fs_type+0x8a/0xc0 [ 80.313902] do_mount+0xea4/0x2bb0 [ 80.313934] ? copy_mount_string+0x40/0x40 [ 80.313947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.313964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.313991] ? retint_kernel+0x10/0x10 [ 80.314017] ? copy_mount_options+0x18b/0x2e0 [ 80.314031] ? copy_mount_options+0x190/0x2e0 [ 80.314042] ? copy_mount_options+0x1f4/0x2e0 [ 80.314064] compat_SyS_mount+0xd0/0x1070 [ 80.314081] ? show_fd_locks+0x2c0/0x2c0 [ 80.314094] do_fast_syscall_32+0x3ee/0xf9d [ 80.314120] ? do_int80_syscall_32+0x9d0/0x9d0 [ 80.314149] ? syscall_return_slowpath+0x2ad/0x550 [ 80.314161] ? prepare_exit_to_usermode+0x340/0x340 [ 80.314176] ? sysret32_from_system_call+0x5/0x3b [ 80.314198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.314224] entry_SYSENTER_compat+0x54/0x63 [ 80.314232] RIP: 0023:0xf7f5ac79 [ 80.314236] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 80.314246] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 80.314250] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 80.314255] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.314260] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.314264] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.353460] FAULT_INJECTION: forcing a failure. [ 80.353460] name failslab, interval 1, probability 0, space 0, times 0 [ 80.353472] CPU: 0 PID: 12382 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 80.353479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.353484] Call Trace: [ 80.353507] dump_stack+0x194/0x257 [ 80.353534] ? arch_local_irq_restore+0x53/0x53 [ 80.353590] should_fail+0x8c0/0xa40 [ 80.353618] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.353659] ? trace_event_raw_event_lock+0x340/0x340 [ 80.353668] ? kasan_slab_alloc+0x12/0x20 [ 80.353679] ? _find_next_bit+0xee/0x120 [ 80.353688] ? vfs_kern_mount.part.26+0x84/0x4a0 [ 80.353715] ? find_held_lock+0x35/0x1d0 [ 80.353800] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 80.353822] ? rcu_note_context_switch+0x710/0x710 [ 80.353859] should_failslab+0xec/0x120 [ 80.353882] __kmalloc_track_caller+0x5f/0x760 [ 80.353914] ? do_raw_spin_trylock+0x190/0x190 [ 80.353926] ? kstrdup_const+0x39/0x50 [ 80.353956] kstrdup+0x39/0x70 [ 80.353974] kstrdup_const+0x39/0x50 [ 80.353991] alloc_vfsmnt+0x1a5/0x9c0 [ 80.354010] ? mnt_free_id.isra.21+0x50/0x50 [ 80.354032] ? avc_has_extended_perms+0x12c0/0x12c0 [ 80.354058] ? avc_has_perm+0x43e/0x680 [ 80.354086] ? avc_has_perm_noaudit+0x520/0x520 [ 80.354123] ? find_held_lock+0x35/0x1d0 [ 80.354160] ? __get_fs_type+0x8a/0xc0 [ 80.354179] ? lock_downgrade+0x980/0x980 [ 80.354195] ? module_unload_free+0x5b0/0x5b0 [ 80.354211] ? lock_release+0xa40/0xa40 [ 80.354222] ? _cond_resched+0x14/0x30 [ 80.354250] ? selinux_mount+0x2bb/0x4e0 [ 80.354280] vfs_kern_mount.part.26+0x84/0x4a0 [ 80.354302] ? may_umount+0xa0/0xa0 [ 80.354314] ? _raw_read_unlock+0x22/0x30 [ 80.354328] ? __get_fs_type+0x8a/0xc0 [ 80.354367] do_mount+0xea4/0x2bb0 [ 80.354409] ? copy_mount_string+0x40/0x40 [ 80.354423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.354439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.354469] ? retint_kernel+0x10/0x10 [ 80.354505] ? copy_mount_options+0x18b/0x2e0 [ 80.354522] ? copy_mount_options+0x190/0x2e0 [ 80.354536] ? copy_mount_options+0x1f4/0x2e0 [ 80.354563] compat_SyS_mount+0xd0/0x1070 [ 80.354585] ? show_fd_locks+0x2c0/0x2c0 [ 80.354599] do_fast_syscall_32+0x3ee/0xf9d [ 80.354631] ? do_int80_syscall_32+0x9d0/0x9d0 [ 80.354668] ? syscall_return_slowpath+0x2ad/0x550 [ 80.354681] ? prepare_exit_to_usermode+0x340/0x340 [ 80.354697] ? sysret32_from_system_call+0x5/0x3b [ 80.354724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.354755] entry_SYSENTER_compat+0x54/0x63 [ 80.354764] RIP: 0023:0xf7f04c79 [ 80.354769] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 80.354779] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 80.354784] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 80.354788] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.354793] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.354798] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.396873] FAULT_INJECTION: forcing a failure. [ 80.396873] name failslab, interval 1, probability 0, space 0, times 0 [ 80.396885] CPU: 0 PID: 12389 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 80.396890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.396894] Call Trace: [ 80.396911] dump_stack+0x194/0x257 [ 80.396933] ? arch_local_irq_restore+0x53/0x53 [ 80.396981] should_fail+0x8c0/0xa40 [ 80.397008] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.397059] ? __lock_is_held+0xb6/0x140 [ 80.397082] ? find_held_lock+0x35/0x1d0 [ 80.397113] ? __lock_is_held+0xb6/0x140 [ 80.397169] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 80.397182] ? rcu_note_context_switch+0x710/0x710 [ 80.397195] ? rcu_note_context_switch+0x710/0x710 [ 80.397236] should_failslab+0xec/0x120 [ 80.397253] __kmalloc+0x63/0x760 [ 80.397273] ? lockdep_init_map+0x9/0x10 [ 80.397283] ? debug_mutex_init+0x2d/0x60 [ 80.397292] ? __list_lru_init+0xcf/0x750 [ 80.397321] __list_lru_init+0xcf/0x750 [ 80.397352] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 80.397371] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.397388] ? __lockdep_init_map+0xe4/0x650 [ 80.397412] ? lockdep_init_map+0x9/0x10 [ 80.397436] sget_userns+0x695/0xe20 [ 80.397443] ? get_anon_bdev+0x2a0/0x2a0 [ 80.397486] ? destroy_unused_super.part.6+0xd0/0xd0 [ 80.397493] ? __free_pages+0x107/0x150 [ 80.397508] ? free_unref_page+0x9e0/0x9e0 [ 80.397534] ? alloc_pages_current+0xbe/0x1e0 [ 80.397560] ? free_pages+0x51/0x90 [ 80.397577] ? selinux_sb_copy_data+0x4a1/0x610 [ 80.397611] ? selinux_task_setrlimit+0x470/0x470 [ 80.397625] ? avc_has_perm_noaudit+0x520/0x520 [ 80.397678] mount_pseudo_xattr+0x12c/0x560 [ 80.397703] ? move_cursor+0x710/0x710 [ 80.397755] dax_mount+0x2e/0x40 [ 80.397768] mount_fs+0x66/0x2d0 [ 80.397795] vfs_kern_mount.part.26+0xc6/0x4a0 [ 80.397815] ? may_umount+0xa0/0xa0 [ 80.397827] ? _raw_read_unlock+0x22/0x30 [ 80.397840] ? __get_fs_type+0x8a/0xc0 [ 80.397878] do_mount+0xea4/0x2bb0 [ 80.397916] ? copy_mount_string+0x40/0x40 [ 80.397929] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.397946] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.397981] ? retint_kernel+0x10/0x10 [ 80.398019] ? copy_mount_options+0x18b/0x2e0 [ 80.398037] ? copy_mount_options+0x190/0x2e0 [ 80.398052] ? copy_mount_options+0x1f4/0x2e0 [ 80.398081] compat_SyS_mount+0xd0/0x1070 [ 80.398104] ? show_fd_locks+0x2c0/0x2c0 [ 80.398120] do_fast_syscall_32+0x3ee/0xf9d [ 80.398155] ? do_int80_syscall_32+0x9d0/0x9d0 [ 80.398196] ? syscall_return_slowpath+0x2ad/0x550 [ 80.398208] ? prepare_exit_to_usermode+0x340/0x340 [ 80.398225] ? sysret32_from_system_call+0x5/0x3b [ 80.398255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.398289] entry_SYSENTER_compat+0x54/0x63 [ 80.398297] RIP: 0023:0xf7f5ac79 [ 80.398303] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 80.398313] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 80.398318] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 80.398323] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.398328] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.398332] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.445866] CPU: 0 PID: 12347 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #147 [ 82.453192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.462510] Call Trace: [ 82.465073] dump_stack+0x194/0x257 [ 82.468669] ? arch_local_irq_restore+0x53/0x53 [ 82.473305] ? mutex_lock_io_nested+0x1900/0x1900 [ 82.478123] should_fail+0x8c0/0xa40 [ 82.481807] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.486881] ? check_noncircular+0x20/0x20 [ 82.491082] ? lock_downgrade+0x980/0x980 [ 82.495197] ? do_fast_syscall_32+0x3ee/0xf9d [ 82.499658] ? __lock_is_held+0xb6/0x140 [ 82.503694] ? find_held_lock+0x35/0x1d0 [ 82.507727] ? __lock_is_held+0xb6/0x140 [ 82.511771] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 82.517621] ? rcu_note_context_switch+0x710/0x710 [ 82.522517] ? rcu_note_context_switch+0x710/0x710 [ 82.527422] should_failslab+0xec/0x120 [ 82.531367] __kmalloc+0x63/0x760 [ 82.534789] ? _find_next_bit+0xee/0x120 [ 82.538817] ? __kmalloc_node+0x19/0x70 [ 82.542760] ? __list_lru_init+0xcf/0x750 [ 82.546881] __list_lru_init+0xcf/0x750 [ 82.550826] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 82.556682] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.561673] ? lockdep_init_map+0x9/0x10 [ 82.565710] sget_userns+0x6b5/0xe20 [ 82.569389] ? get_anon_bdev+0x2a0/0x2a0 [ 82.573425] ? destroy_unused_super.part.6+0xd0/0xd0 [ 82.578494] ? __free_pages+0x107/0x150 [ 82.582438] ? free_unref_page+0x9e0/0x9e0 [ 82.586642] ? alloc_pages_current+0xbe/0x1e0 [ 82.591110] ? free_pages+0x51/0x90 [ 82.594709] ? selinux_sb_copy_data+0x4a1/0x610 [ 82.599365] ? selinux_task_setrlimit+0x470/0x470 [ 82.604178] ? avc_has_perm_noaudit+0x520/0x520 [ 82.608828] mount_pseudo_xattr+0x12c/0x560 [ 82.613120] ? move_cursor+0x710/0x710 [ 82.616989] dax_mount+0x2e/0x40 [ 82.620325] mount_fs+0x66/0x2d0 [ 82.623666] vfs_kern_mount.part.26+0xc6/0x4a0 [ 82.628221] ? may_umount+0xa0/0xa0 [ 82.631814] ? _raw_read_unlock+0x22/0x30 [ 82.635930] ? __get_fs_type+0x8a/0xc0 [ 82.639791] do_mount+0xea4/0x2bb0 [ 82.643306] ? copy_mount_string+0x40/0x40 [ 82.647509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.652506] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.657235] ? retint_kernel+0x10/0x10 [ 82.661097] ? copy_mount_options+0x18b/0x2e0 [ 82.665561] ? copy_mount_options+0x190/0x2e0 [ 82.670025] ? copy_mount_options+0x1f4/0x2e0 [ 82.674494] compat_SyS_mount+0xd0/0x1070 [ 82.678612] ? show_fd_locks+0x2c0/0x2c0 [ 82.682639] do_fast_syscall_32+0x3ee/0xf9d [ 82.686934] ? do_int80_syscall_32+0x9d0/0x9d0 [ 82.691492] ? syscall_return_slowpath+0x2ad/0x550 [ 82.696657] ? prepare_exit_to_usermode+0x340/0x340 [ 82.701748] ? sysret32_from_system_call+0x5/0x3b [ 82.706959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.711883] entry_SYSENTER_compat+0x54/0x63 [ 82.716258] RIP: 0023:0xf7fcdc79 [ 82.719588] RSP: 002b:00000000f77c908c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 82.727263] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 82.734501] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 82.741746] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2017/12/25 08:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab1000)="240000001d00fba31f10000011ff1e10070000fa28003d0028720200ff009256fffff7ff", 0x24) connect(r0, &(0x7f00005ea000)=@ipx={0x4, 0x0, 0x2, "67871baf9aac", 0x81, 0x0}, 0x10) 2017/12/25 08:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006cb000-0x9)='/dev/rtc\x00', 0x123200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2017/12/25 08:09:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00003d9000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) accept4$ipx(r0, &(0x7f0000506000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000db7000)=0x10, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000357000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e71f65c4eb10", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bef000)={@common='bpq0\x00', @ifru_flags=0x1000}) 2017/12/25 08:09:30 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) perf_event_open(&(0x7f00009d2000)={0x3, 0x78, 0x0, 0x6, 0xd, 0xa00000000000, 0x0, 0x7, 0x204, 0xa, 0x7, 0x1af, 0x5, 0x1c, 0x0, 0x71c, 0x6, 0x0, 0x4, 0x4, 0x10000, 0x5, 0x0, 0x7, 0x6, 0x100000001, 0x0}, r0, 0x9, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x6, &(0x7f00006aa000-0x8)=0x9, &(0x7f00008d7000)=0x1) 2017/12/25 08:09:30 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000004000)={0x8, 0x2, 0x30}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x1c)=[], &(0x7f0000005000)=[], 0x1000000000000) 2017/12/25 08:09:30 executing program 1 (fault-call:3 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000)=""/226, 0xe2, 0x20, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x7f}, 0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") recvmsg$kcm(r2, &(0x7f00008bf000)={0x0, 0x0, &(0x7f00006f6000-0x48)=[{&(0x7f0000065000)=""/4096, 0x1000}, {&(0x7f000095f000-0x3e)=""/62, 0x3e}, {&(0x7f0000bd0000-0x70)=""/112, 0x70}, {&(0x7f00009a9000-0xb3)=""/179, 0xb3}, {&(0x7f000085f000-0x3e)=""/165, 0xa5}, {&(0x7f000006e000-0x2b)=""/43, 0x2b}, {&(0x7f0000863000)=""/230, 0xe6}, {&(0x7f0000624000)=""/229, 0xe5}, {&(0x7f000049c000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000286000)=""/200, 0xc8, 0xffffffff}, 0x2020) mount(&(0x7f0000303000-0x8)='./file0\x00', &(0x7f0000e39000-0x8)='./file0\x00', &(0x7f00002ae000-0x5)='nfs4\x00', 0xe042, &(0x7f0000769000-0x1d)="3aefaa4a8fa1f967d11ff31dc0a11eea22ec19118bebd9d3d8969de05a") getsockopt(r1, 0x5, 0x10001, &(0x7f0000e02000)=""/13, &(0x7f0000c4a000-0x2)=0xd) 2017/12/25 08:09:30 executing program 3 (fault-call:3 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 82.748981] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 82.756224] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/25 08:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/sequencer2\x00', 0x1c1541, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a8f000)={0x2, 0x10000, 0x80000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000082000-0x4)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000dde000)={0x1, 0x0, [{0x10, 0x0, 0x0}]}) 2017/12/25 08:09:30 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000025000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000002c000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x4000000000001264, &(0x7f000000b000)="") 2017/12/25 08:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006e7000)={0x0, 0x12, "749b7a7a81d790ecf5bff7a026e10b592574"}, &(0x7f00005e8000)=0x1a) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000061f000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0xfffffffffffffff9, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ffc000-0xc)={0x0, 0x38, &(0x7f0000afc000)=[@in6={0xa, 0x0, 0x54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000e57000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000093e000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffff4585, 0x8bd, 0xfffffffffffffff8, 0x53}, &(0x7f0000884000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002d9000-0x8)={0x0, 0x68a3}, &(0x7f000034e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000c2000-0x20)={0x100, 0xf, 0x0, 0x3, 0x9, 0x2, 0x1, 0x0, 0x0}, &(0x7f0000757000)=0x20) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000008e000)={0x0, 0x0, [0x7, 0x9, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r2, &(0x7f00005a4000)={&(0x7f0000631000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d45000-0x40)=[{&(0x7f000035a000)="", 0x0}, {&(0x7f0000e41000)="609be81f9a2582709acf14b3ac42defc0cf69c78f53977ec9f3c81d617cb89dc6ce65390e78d4b62e96c47868e1310b0607e2f041e80b54d17f1ef09eb2bfec9624e7a6b92823bce03f8acc900a9c573b94e45ecbd56367054cde2c988b654609ad5fe0fcfdf68ca2e7858736c91aae705cfb0c14a12859f0a373980f66e7ce2181f1ade0d540a6ef6603555a86d27520c015c237bf259cc17cab5e65f84884212b89a89de2a5329207ac506f424963a7c39ea0d926afa939265d6d9ff1856d9a9e3bfc8f6541985ae9a46ce2fb64094b7c188362e326d42f62f395eab5b71", 0xdf}, {&(0x7f0000cd7000-0x43)="60cea99a9d5a63f23c9a98fee1bd8f5b8331d73fb894d60c6f8f642db4a9d28d52fb783c09439b4a82efbacdf68839d366a99923c91d765c1fcd7b1532cd4d95f257f5", 0x43}, {&(0x7f000090b000)="093563b0564ef5005c89f53d", 0xc}, {&(0x7f000032b000-0x69)="f2c6999f379b0c8f82a85ceeeb00cc1d4626d9b98ddef965992b64c847dd551aaafb5d987f0de1d27931413ae5a4eb49437598c38cc886a244051cc01a6ec4317acb0c7f3ef2624d9b4af1354fb34fb354763f6e6b69dfccfcef7eac7fa0b63529b3ecbb8daeb7fed5", 0x69}, {&(0x7f000065b000)="651bcb51e0bbd4b643dfa5fa71ff0548da6ac1a14059f5471deffc955777119b16d3ce512575af88730bdd5916fcd3e2bdb8176af40aeea3c37c3f383137d3177d94523a66ef5d8636fe1bffe54e9d91161ad1668e26ee7f2f8b0705ef258427a8f5330d3e391b37ed77a158a4bcb7e55a8d3961de3c6ddc1d69750831b83988a877d72f7be074d387b2", 0x8a}, {&(0x7f000070e000-0x4d)="a6e1558407bfa448e18290b8b4871bceac16ed88c1fed277e65e80892b03aef5b438fca7c1c2d828037cd633fb787bf3203316b6f1fa11744659be196ec210fc6f7525b05cec537355d1042e72", 0x4d}, {&(0x7f00001c2000-0xe1)="da4a3c835c72179ab23be03f3bdf4e7db7c4badafdec1b9b00e72a757f497ba8e30231a74a05ee6f2a0933d2055ddec6b6a150f08ab41f0d0d1e53e56c96f2c170915102a308cdbcf934cfd86d7f17f8ecee6b03830392e1013e8f6ba441090fc419c71785e0fd8f9309ed1897579fbfa70bd4efcd88d95f1e95c5ec42c22851970a519cb8597ac31e6ddcc8259c7e829f17cd062f705172253c9e73ec6e25ef44fbea146aa04a6060a541906395f9b14c77a2be41437c224fda603800e73ee03641961a277ab9c2494d8b938b5e1144a231948c24725f9a8acdc64d30e56f05f3", 0xe1}], 0x8, &(0x7f0000c37000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x203, 0x1, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0x7f, 0x4, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x9, 0x0, 0x35, 0x1, 0x7ff, 0x40000000000, 0x5f, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x7fe, 0x8000, 0x6, 0x3, 0x80000001, 0x5, 0x8, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x200, 0xb, 0x2, 0x20, 0xef, 0x34f, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x4, 0x1, 0x7, 0x1, 0x3f, 0x67, 0x9, r8}}, @init={0x14, 0x84, 0x0, {0x8cf, 0x0, 0xff, 0xff5c}}], 0x134, 0x4000000}, 0x40) 2017/12/25 08:09:30 executing program 4: mmap(&(0x7f0000000000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0xfffffffffffffff7) write(r0, &(0x7f0000822000)="220000001c00b515000400000000002107e4ff0200000008050103d1008006a4c735", 0x22) 2017/12/25 08:09:30 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 82.799606] FAULT_INJECTION: forcing a failure. [ 82.799606] name failslab, interval 1, probability 0, space 0, times 0 2017/12/25 08:09:30 executing program 1 (fault-call:3 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047c000-0x11)='/dev/vga_arbiter\x00', 0x420200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000707000-0x8)={0x2, [0x4, 0x18bc]}, &(0x7f0000a59000)=0x8) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f000010b000)="", 0x0) sendfile(r0, r0, &(0x7f00000e3000-0x8)=0x0, 0x800) [ 82.805436] FAULT_INJECTION: forcing a failure. [ 82.805436] name failslab, interval 1, probability 0, space 0, times 0 2017/12/25 08:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000001802, 0x5) write(r0, &(0x7f0000b4d000)="1f000000520007d9000094fefd000f430000000704000028b4a5007fffb92b", 0x1f) read(r0, &(0x7f0000975000-0x9f)=""/159, 0x9f) 2017/12/25 08:09:30 executing program 1 (fault-call:3 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001000-0x7)="288f7573657200") remap_file_pages(&(0x7f0000d2f000/0x12000)=nil, 0x12000, 0xc, 0x2, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) socket$kcm(0x29, 0x0, 0x0) 2017/12/25 08:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) setxattr(&(0x7f0000e04000-0x8)='./file0\x00', &(0x7f00006f2000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a25000-0x11)='cgroup)/&/cpuset\x00', 0x11, 0x3) 2017/12/25 08:09:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="7e56eb4844d66e1ea073e4ad8c4a883ffaf3c940702eaa757342096cb79515ab6081a4e62b2a8bcab71d1cb46cfd96200f70ef9f4d1a1a4d72e0b2b2591e694944f09d31f0c4b15589eedb5b717fdf46f6278b739a139165d31c878bb8e79c753f9c43504b7603f71f1396d4f0aa2b9f042646552e96fe094e6aa3e0395119c81e3977cf02c02e7d8be6322658d3fc4a29743d60e257171933b1e331829aa2c982551e7b25d62f7a0b74aeb11a689921e5884e96aa155dab221c37bdbe955bf11a407e8589bb3c94914e16ecdf0150eef7d0e48c3df2c6fc34f6b57773b382a1f1852a277d469605be6e541f1046", &(0x7f0000002000-0x1)="86", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000315000)=0x0, 0x41000001, &(0x7f0000208000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000438000)={0xdf3a}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) 2017/12/25 08:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x7fffffff, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000b29000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/25 08:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000da8000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") [ 82.805446] CPU: 1 PID: 12398 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 82.805452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.805455] Call Trace: [ 82.805468] dump_stack+0x194/0x257 [ 82.805485] ? arch_local_irq_restore+0x53/0x53 [ 82.805516] should_fail+0x8c0/0xa40 [ 82.805533] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.805550] ? free_obj_work+0x690/0x690 [ 82.805572] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 82.805590] ? find_held_lock+0x35/0x1d0 [ 82.805639] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 82.805647] ? sget_userns+0x27d/0xe20 [ 82.805660] ? rcu_note_context_switch+0x710/0x710 [ 82.805686] should_failslab+0xec/0x120 [ 82.805698] kmem_cache_alloc_trace+0x4b/0x750 [ 82.805728] sget_userns+0x2a3/0xe20 [ 82.805735] ? get_anon_bdev+0x2a0/0x2a0 [ 82.805745] ? rcu_pm_notify+0xc0/0xc0 [ 82.805766] ? destroy_unused_super.part.6+0xd0/0xd0 [ 82.805772] ? __free_pages+0x107/0x150 [ 82.805782] ? free_unref_page+0x9e0/0x9e0 [ 82.805799] ? alloc_pages_current+0xbe/0x1e0 [ 82.805815] ? free_pages+0x51/0x90 [ 82.805827] ? selinux_sb_copy_data+0x4a1/0x610 [ 82.805848] ? selinux_task_setrlimit+0x470/0x470 [ 82.805859] ? avc_has_perm_noaudit+0x520/0x520 [ 82.805890] mount_pseudo_xattr+0x12c/0x560 [ 82.805905] ? move_cursor+0x710/0x710 [ 82.805937] dax_mount+0x2e/0x40 [ 82.805946] mount_fs+0x66/0x2d0 [ 82.805963] vfs_kern_mount.part.26+0xc6/0x4a0 [ 82.805976] ? may_umount+0xa0/0xa0 [ 82.805984] ? _raw_read_unlock+0x22/0x30 [ 82.805995] ? __get_fs_type+0x8a/0xc0 [ 82.806020] do_mount+0xea4/0x2bb0 [ 82.806043] ? copy_mount_string+0x40/0x40 [ 82.806050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.806062] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.806084] ? retint_kernel+0x10/0x10 [ 82.806107] ? copy_mount_options+0x18b/0x2e0 [ 82.806121] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 82.806134] ? copy_mount_options+0x1f4/0x2e0 [ 82.806153] compat_SyS_mount+0xd0/0x1070 [ 82.806173] ? show_fd_locks+0x2c0/0x2c0 [ 82.806184] do_fast_syscall_32+0x3ee/0xf9d [ 82.806207] ? do_int80_syscall_32+0x9d0/0x9d0 [ 82.806232] ? syscall_return_slowpath+0x2ad/0x550 [ 82.806242] ? prepare_exit_to_usermode+0x340/0x340 [ 82.806254] ? sysret32_from_system_call+0x5/0x3b [ 82.806273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.806296] entry_SYSENTER_compat+0x54/0x63 [ 82.806302] RIP: 0023:0xf7f04c79 [ 82.806306] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 82.806315] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 82.806319] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 82.806323] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.806328] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 82.806333] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.806801] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 82.811392] audit: type=1400 audit(1514189370.495:180): avc: denied { connect } for pid=12391 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_generic_socket permissive=1 [ 82.824947] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 82.883060] FAULT_INJECTION: forcing a failure. [ 82.883060] name failslab, interval 1, probability 0, space 0, times 0 [ 82.883070] CPU: 1 PID: 12425 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 82.883076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.883079] Call Trace: [ 82.883095] dump_stack+0x194/0x257 [ 82.883117] ? arch_local_irq_restore+0x53/0x53 [ 82.883167] should_fail+0x8c0/0xa40 [ 82.883177] ? wait_for_completion+0x770/0x770 [ 82.883196] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.883245] ? __lock_is_held+0xb6/0x140 [ 82.883266] ? find_held_lock+0x35/0x1d0 [ 82.883294] ? __lock_is_held+0xb6/0x140 [ 82.883343] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 82.883356] ? rcu_note_context_switch+0x710/0x710 [ 82.883368] ? rcu_note_context_switch+0x710/0x710 [ 82.883403] should_failslab+0xec/0x120 [ 82.883418] __kmalloc+0x63/0x760 [ 82.883436] ? lockdep_init_map+0x9/0x10 [ 82.883446] ? debug_mutex_init+0x2d/0x60 [ 82.883455] ? __list_lru_init+0xcf/0x750 [ 82.883481] __list_lru_init+0xcf/0x750 [ 82.883507] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 82.883524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.883539] ? __lockdep_init_map+0xe4/0x650 [ 82.883560] ? lockdep_init_map+0x9/0x10 [ 82.883581] sget_userns+0x695/0xe20 [ 82.883588] ? get_anon_bdev+0x2a0/0x2a0 [ 82.883625] ? destroy_unused_super.part.6+0xd0/0xd0 [ 82.883632] ? __free_pages+0x107/0x150 [ 82.883646] ? free_unref_page+0x9e0/0x9e0 [ 82.883666] ? alloc_pages_current+0xbe/0x1e0 [ 82.883688] ? free_pages+0x51/0x90 [ 82.883704] ? selinux_sb_copy_data+0x4a1/0x610 [ 82.883733] ? selinux_task_setrlimit+0x470/0x470 [ 82.883746] ? avc_has_perm_noaudit+0x520/0x520 [ 82.883790] mount_pseudo_xattr+0x12c/0x560 [ 82.883810] ? move_cursor+0x710/0x710 [ 82.883854] dax_mount+0x2e/0x40 [ 82.883866] mount_fs+0x66/0x2d0 [ 82.883888] vfs_kern_mount.part.26+0xc6/0x4a0 [ 82.883906] ? may_umount+0xa0/0xa0 [ 82.883915] ? _raw_read_unlock+0x22/0x30 [ 82.883928] ? __get_fs_type+0x8a/0xc0 [ 82.883957] do_mount+0xea4/0x2bb0 [ 82.883987] ? copy_mount_string+0x40/0x40 [ 82.883999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.884014] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.884042] ? retint_kernel+0x10/0x10 [ 82.884073] ? copy_mount_options+0x18b/0x2e0 [ 82.884089] ? copy_mount_options+0x190/0x2e0 [ 82.884102] ? copy_mount_options+0x1f4/0x2e0 [ 82.884127] compat_SyS_mount+0xd0/0x1070 [ 82.884146] ? show_fd_locks+0x2c0/0x2c0 [ 82.884165] do_fast_syscall_32+0x3ee/0xf9d [ 82.884196] ? do_int80_syscall_32+0x9d0/0x9d0 [ 82.884232] ? syscall_return_slowpath+0x2ad/0x550 [ 82.884244] ? prepare_exit_to_usermode+0x340/0x340 [ 82.884261] ? sysret32_from_system_call+0x5/0x3b [ 82.884286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.884316] entry_SYSENTER_compat+0x54/0x63 [ 82.884323] RIP: 0023:0xf7f04c79 [ 82.884328] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 82.884338] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 82.884343] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 82.884348] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.884353] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 82.884358] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.989734] FAULT_INJECTION: forcing a failure. [ 82.989734] name failslab, interval 1, probability 0, space 0, times 0 [ 82.989746] CPU: 0 PID: 12443 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 82.989752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.989756] Call Trace: [ 82.989772] dump_stack+0x194/0x257 [ 82.989795] ? arch_local_irq_restore+0x53/0x53 [ 82.989842] should_fail+0x8c0/0xa40 [ 82.989864] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.989883] ? __save_stack_trace+0x7e/0xd0 [ 82.989908] ? depot_save_stack+0x12c/0x490 [ 82.989942] ? find_held_lock+0x35/0x1d0 [ 82.989976] ? __lock_is_held+0xb6/0x140 [ 82.990045] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 82.990073] ? rcu_note_context_switch+0x710/0x710 [ 82.990087] ? lock_acquire+0x1d5/0x580 [ 82.990121] should_failslab+0xec/0x120 [ 82.990139] kmem_cache_alloc_trace+0x4b/0x750 [ 82.990149] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 82.990173] ? rcu_note_context_switch+0x710/0x710 [ 82.990204] selinux_sb_alloc_security+0x93/0x2e0 [ 82.990220] ? selinux_inode_alloc_security+0x390/0x390 [ 82.990232] ? down_write_nested+0x8b/0x120 [ 82.990239] ? sget_userns+0x3a1/0xe20 [ 82.990251] ? _down_write_nest_lock+0x120/0x120 [ 82.990282] security_sb_alloc+0x6d/0xa0 [ 82.990304] sget_userns+0x3a9/0xe20 [ 82.990312] ? get_anon_bdev+0x2a0/0x2a0 [ 82.990356] ? destroy_unused_super.part.6+0xd0/0xd0 [ 82.990365] ? __free_pages+0x107/0x150 [ 82.990381] ? free_unref_page+0x9e0/0x9e0 [ 82.990409] ? alloc_pages_current+0xbe/0x1e0 [ 82.990437] ? free_pages+0x51/0x90 [ 82.990455] ? selinux_sb_copy_data+0x4a1/0x610 [ 82.990493] ? selinux_task_setrlimit+0x470/0x470 [ 82.990510] ? avc_has_perm_noaudit+0x520/0x520 [ 82.990568] mount_pseudo_xattr+0x12c/0x560 [ 82.990597] ? move_cursor+0x710/0x710 [ 82.990663] dax_mount+0x2e/0x40 [ 82.990677] mount_fs+0x66/0x2d0 [ 82.990708] vfs_kern_mount.part.26+0xc6/0x4a0 [ 82.990730] ? may_umount+0xa0/0xa0 [ 82.990743] ? _raw_read_unlock+0x22/0x30 [ 82.990760] ? __get_fs_type+0x8a/0xc0 [ 82.990798] do_mount+0xea4/0x2bb0 [ 82.990841] ? copy_mount_string+0x40/0x40 [ 82.990857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.990877] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.990916] ? retint_kernel+0x10/0x10 [ 82.990959] ? copy_mount_options+0x18b/0x2e0 [ 82.990980] ? copy_mount_options+0x190/0x2e0 [ 82.990997] ? copy_mount_options+0x1f4/0x2e0 [ 82.991031] compat_SyS_mount+0xd0/0x1070 [ 82.991057] ? show_fd_locks+0x2c0/0x2c0 [ 82.991075] do_fast_syscall_32+0x3ee/0xf9d [ 82.991114] ? do_int80_syscall_32+0x9d0/0x9d0 [ 82.991135] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.991166] ? syscall_return_slowpath+0x2ad/0x550 [ 82.991194] ? sysret32_from_system_call+0x5/0x3b [ 82.991227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.991267] entry_SYSENTER_compat+0x54/0x63 [ 82.991275] RIP: 0023:0xf7f04c79 [ 82.991281] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 82.991292] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 82.991297] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 82.991303] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.991308] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 82.991313] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.999866] device gre0 entered promiscuous mode [ 83.001154] skbuff: bad partial csum: csum=133/65535 len=135 [ 83.964379] CPU: 0 PID: 12402 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 83.971708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.981029] Call Trace: [ 83.983590] dump_stack+0x194/0x257 [ 83.987202] ? arch_local_irq_restore+0x53/0x53 [ 83.991864] should_fail+0x8c0/0xa40 [ 83.995559] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 84.000653] ? check_noncircular+0x20/0x20 [ 84.004861] ? lock_downgrade+0x980/0x980 [ 84.008977] ? do_fast_syscall_32+0x3ee/0xf9d [ 84.013445] ? __lock_is_held+0xb6/0x140 [ 84.017483] ? find_held_lock+0x35/0x1d0 [ 84.021527] ? __lock_is_held+0xb6/0x140 [ 84.025590] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 84.031458] ? rcu_note_context_switch+0x710/0x710 [ 84.036369] ? rcu_note_context_switch+0x710/0x710 [ 84.041287] should_failslab+0xec/0x120 [ 84.045236] __kmalloc+0x63/0x760 [ 84.048665] ? _find_next_bit+0xee/0x120 [ 84.052693] ? __kmalloc_node+0x19/0x70 [ 84.056641] ? __list_lru_init+0xcf/0x750 [ 84.060773] __list_lru_init+0xcf/0x750 [ 84.064733] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 84.070594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.075596] ? lockdep_init_map+0x9/0x10 [ 84.079636] sget_userns+0x6b5/0xe20 [ 84.083317] ? get_anon_bdev+0x2a0/0x2a0 [ 84.087370] ? destroy_unused_super.part.6+0xd0/0xd0 [ 84.092441] ? __free_pages+0x107/0x150 [ 84.096389] ? free_unref_page+0x9e0/0x9e0 [ 84.100604] ? alloc_pages_current+0xbe/0x1e0 [ 84.105077] ? free_pages+0x51/0x90 [ 84.108678] ? selinux_sb_copy_data+0x4a1/0x610 [ 84.113330] ? selinux_task_setrlimit+0x470/0x470 [ 84.118144] ? avc_has_perm_noaudit+0x520/0x520 [ 84.122808] mount_pseudo_xattr+0x12c/0x560 [ 84.127106] ? move_cursor+0x710/0x710 [ 84.130992] dax_mount+0x2e/0x40 [ 84.134329] mount_fs+0x66/0x2d0 [ 84.137678] vfs_kern_mount.part.26+0xc6/0x4a0 [ 84.142236] ? may_umount+0xa0/0xa0 [ 84.145834] ? _raw_read_unlock+0x22/0x30 [ 84.149954] ? __get_fs_type+0x8a/0xc0 [ 84.153828] do_mount+0xea4/0x2bb0 [ 84.157353] ? copy_mount_string+0x40/0x40 [ 84.161559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.166549] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.171291] ? retint_kernel+0x10/0x10 [ 84.175167] ? copy_mount_options+0x18b/0x2e0 [ 84.179635] ? copy_mount_options+0x190/0x2e0 [ 84.184104] ? copy_mount_options+0x1f4/0x2e0 [ 84.188581] compat_SyS_mount+0xd0/0x1070 [ 84.192708] ? show_fd_locks+0x2c0/0x2c0 [ 84.196744] do_fast_syscall_32+0x3ee/0xf9d [ 84.201051] ? do_int80_syscall_32+0x9d0/0x9d0 [ 84.205630] ? syscall_return_slowpath+0x2ad/0x550 [ 84.210537] ? prepare_exit_to_usermode+0x340/0x340 [ 84.215527] ? sysret32_from_system_call+0x5/0x3b [ 84.220354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.225182] entry_SYSENTER_compat+0x54/0x63 [ 84.229559] RIP: 0023:0xf7f5ac79 [ 84.232890] RSP: 002b:00000000f775608c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 2017/12/25 08:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000be0000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:31 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x83a7, 0x82080) ioctl$KDSKBLED(r0, 0x4b65, 0x20) 2017/12/25 08:09:31 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000209000)=""/199, 0xc7, 0x40000001, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x19, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x5, 0x0, 0x10001, 0xc0a40000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000076d000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800, 0x4, 0x100, 0x5, 0x40000001, r3}) 2017/12/25 08:09:31 executing program 1 (fault-call:3 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2017/12/25 08:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000a3d000)={0x7f, 0xffffffff, 0xffffffff, 0x1, 0x19e5, 0x0, 0x0, 0xfffffffffffffffe, 0x1000, 0x279}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000061c000-0x18)={r0, &(0x7f0000ce3000-0x2)="", &(0x7f0000d0b000-0xcb)=""/203}, 0x18) ioctl$int_in(r0, 0x5473, &(0x7f00006a3000-0x8)=0x8000000100000) signalfd4(r0, &(0x7f000009e000)={0x5}, 0x8, 0x80000) 2017/12/25 08:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/autofs\x00', 0x408000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000012a000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f000008a000-0x1000)=""/4096, &(0x7f00002f2000-0x4)=0x1000) 2017/12/25 08:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000494000)={0x0, 0xac, &(0x7f0000b17000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4604}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000179000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a21000-0x87)={r1, 0x7f, "239f3da49e27f4b7550af83939d55549b520e3bdd5c9d93239742a4a9e3b8cc4f103e9c84d82038226142d612c8c2b9abc4d726a80dcf95acd8906fd84a18e880d1e8f7cded7397d4b5d446e43067a098149bd8e8eca9ad397849278a7a7a9175581493dc167777d447a04af6308707fa4d1b846631338d0e11fc14cf4b309"}, &(0x7f00002cd000-0x4)=0x87) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d70000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097f000)='reno\x00', 0x5) 2017/12/25 08:09:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006af000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x0, 0x4) [ 84.240571] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 84.247809] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 84.255047] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.262288] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.269527] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/25 08:09:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x81, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x100000020200402}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="35ef2c8241574106a22fc6d3e6e6e9052f44ccec3897653abf3f40735d35ec62659832e5989e0e4632d146ccd36cf9cdf6067e0294d8002f8d768d09e3bf68c0adeae2490aba01c9f8c6b6d58290ad47c9e2c27eaecc0abf1609b070ddeda4f5a4a7e7ac3e61a0ec84e1df88", 0x6c}, {&(0x7f0000002000)="610ec0557f767434b6965c5d1d8f2cd002e4c95f7203854b8f90be9050a8a08b209f2d62c7fb3e980659c637a5f916df933bc3e8b05c2e17c398876a84b1554b3c4deb39a8724599963738443dbcb303734e933178b93224ae0045d4ace1a5e01371431f31c27c4b4bfe05cff48bbe665f61d4835d47dcba605a6818e800977cd0c3827eae79526910caaea2dd434447bfdec4b9f68fa66b460ab1c28025c2ca05dab527cdcc9b01a51a71ae941b830aa0be1818b0d8eb72fab01b26", 0xbc}, {&(0x7f0000003000-0x35)="926389241406017689af6e05f23bd1aca2ae3cb25e1f9f6917c067ae86be10c8074923094ef25320e3120eb5bf8cb1c94426fd5a9d", 0x35}, {&(0x7f0000002000-0x4b)="fa431f53f5c151f6d719fb8fb4d047c6158e51abe8775e83a3ac4aa9c1e1505b8e00d430d9f9e0b4e74a0a1f7d9c297cf9e323ac618fd395b0f5f4cfad5ff92885da5e43e3b108f13005bb", 0x4b}], 0x4, &(0x7f0000001000-0x10c4)=[{0x100c, 0x11, 0x0, "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"}, {0xb8, 0x1ff, 0x9, "619d7b18495c5edf0dbe0fb4144abed6833527f0e8ad26c2082065bd0fc97e661fe8b6a8166c89068f36d6e6aa670851b91503f90e0cbddd45cdcb048a6bc282556726ba74f14b20f9fc6828f5bb345dc002034a9b8d06c00a6b5dbb759bc85a2ff14a9d2d9e1672e74e2f6af8e1c0e0925e78abe6e9b01f0bd4986bb8d07554632cb1e912fb1057f544d29614c694da92c39cf215409805338dd240b8e00bfac107947d6517e23bd11579fc"}], 0x10c4, 0x4040010}, 0x1) 2017/12/25 08:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000348000-0x4)="", 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000027c000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 08:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f8f000-0xb)='/dev/vcsa#\x00', 0x1, 0x12000) getpeername$packet(0xffffffffffffffff, &(0x7f00001f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f3000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000fca000-0x36)=""/54, 0x36, 0x0, &(0x7f0000482000-0x14)={0x11, 0xf7, r2, 0x1, 0x8d9faca, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) 2017/12/25 08:09:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) 2017/12/25 08:09:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x0) fsetxattr(r0, &(0x7f0000002000-0x2a)=@random={'user.\x00', 'eth0posix_acl_accesseth1trustedem0\'\x00'}, &(0x7f0000001000)='/dev/vcsa#\x00', 0xb, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) [ 84.321475] FAULT_INJECTION: forcing a failure. [ 84.321475] name failslab, interval 1, probability 0, space 0, times 0 [ 84.370763] CPU: 1 PID: 12470 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 84.370769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.370772] Call Trace: [ 84.370788] dump_stack+0x194/0x257 [ 84.370805] ? arch_local_irq_restore+0x53/0x53 [ 84.370838] should_fail+0x8c0/0xa40 [ 84.370854] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 84.370871] ? check_noncircular+0x20/0x20 [ 84.370880] ? perf_trace_lock+0xd6/0x900 [ 84.370893] ? ida_get_new_above+0x421/0x9d0 [ 84.370911] ? find_held_lock+0x35/0x1d0 [ 84.370926] ? __lock_is_held+0xb6/0x140 [ 84.370954] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 84.370961] ? lock_downgrade+0x980/0x980 [ 84.370971] ? rcu_note_context_switch+0x710/0x710 [ 84.370979] ? find_held_lock+0x35/0x1d0 [ 84.371007] should_failslab+0xec/0x120 [ 84.371030] __kmalloc+0x63/0x760 [ 84.371039] ? lock_downgrade+0x980/0x980 [ 84.371056] ? register_shrinker+0x10e/0x2d0 [ 84.371067] ? trace_event_raw_event_module_request+0x320/0x320 [ 84.371085] register_shrinker+0x10e/0x2d0 [ 84.371096] ? prepare_kswapd_sleep+0x1f0/0x1f0 [ 84.371106] ? memcpy+0x45/0x50 [ 84.371125] sget_userns+0xbc3/0xe20 [ 84.371130] ? get_anon_bdev+0x2a0/0x2a0 [ 84.371154] ? destroy_unused_super.part.6+0xd0/0xd0 [ 84.371159] ? __free_pages+0x107/0x150 [ 84.371169] ? free_unref_page+0x9e0/0x9e0 [ 84.371185] ? alloc_pages_current+0xbe/0x1e0 [ 84.371202] ? free_pages+0x51/0x90 [ 84.371214] ? selinux_sb_copy_data+0x4a1/0x610 [ 84.371238] ? selinux_task_setrlimit+0x470/0x470 [ 84.371248] ? avc_has_perm_noaudit+0x520/0x520 [ 84.371281] mount_pseudo_xattr+0x12c/0x560 [ 84.371297] ? move_cursor+0x710/0x710 [ 84.371330] dax_mount+0x2e/0x40 [ 84.371342] mount_fs+0x66/0x2d0 [ 84.371358] vfs_kern_mount.part.26+0xc6/0x4a0 [ 84.371373] ? may_umount+0xa0/0xa0 [ 84.371383] ? _raw_read_unlock+0x22/0x30 [ 84.371395] ? __get_fs_type+0x8a/0xc0 [ 84.371419] do_mount+0xea4/0x2bb0 [ 84.371443] ? copy_mount_string+0x40/0x40 [ 84.371452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.371466] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.371490] ? retint_kernel+0x10/0x10 [ 84.371514] ? copy_mount_options+0x18b/0x2e0 [ 84.371527] ? copy_mount_options+0x190/0x2e0 [ 84.371539] ? copy_mount_options+0x1f4/0x2e0 [ 84.371559] compat_SyS_mount+0xd0/0x1070 [ 84.371574] ? show_fd_locks+0x2c0/0x2c0 [ 84.371586] do_fast_syscall_32+0x3ee/0xf9d [ 84.371610] ? do_int80_syscall_32+0x9d0/0x9d0 [ 84.371624] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 84.371643] ? syscall_return_slowpath+0x2ad/0x550 [ 84.371662] ? sysret32_from_system_call+0x5/0x3b [ 84.371683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.371707] entry_SYSENTER_compat+0x54/0x63 [ 84.371714] RIP: 0023:0xf7f04c79 [ 84.371719] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 84.371727] RAX: ffffffffffffffda RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 84.371732] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 84.371737] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.371741] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.371746] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.377774] kasan: CONFIG_KASAN_INLINE enabled [ 84.377789] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 84.377798] general protection fault: 0000 [#1] SMP KASAN [ 84.377803] Dumping ftrace buffer: [ 84.377808] (ftrace buffer empty) [ 84.377810] Modules linked in: [ 84.377819] CPU: 1 PID: 12470 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #147 [ 84.377823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.377835] RIP: 0010:__list_del_entry_valid+0x7e/0x150 [ 84.377839] RSP: 0018:ffff8801d693f6b0 EFLAGS: 00010246 [ 84.377845] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 84.377849] RDX: 0000000000000000 RSI: ffff8801cf0f34d8 RDI: ffff8801cf0f34e0 [ 84.377853] RBP: ffff8801d693f6c8 R08: 1ffff1003ad27e0b R09: 0000000000000004 [ 84.377858] R10: ffff8801d693f518 R11: 0000000000000000 R12: 0000000000000000 [ 84.377862] R13: dffffc0000000000 R14: 1ffff1003ad27efa R15: ffff8801cf0f34d8 [ 84.377869] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f7700b40 [ 84.377873] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 84.377878] CR2: 00000000095ab6b4 CR3: 00000001cc7fc002 CR4: 00000000001606e0 [ 84.377885] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 84.377889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 84.377891] Call Trace: [ 84.377903] unregister_shrinker+0x79/0x300 [ 84.377913] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 84.377920] ? down_write+0x87/0x120 [ 84.377928] ? deactivate_super+0x139/0x1b0 [ 84.377935] ? down_read+0x150/0x150 [ 84.377949] deactivate_locked_super+0x64/0xd0 [ 84.377958] deactivate_super+0x141/0x1b0 [ 84.377967] ? __sb_start_write+0x2a0/0x2a0 [ 84.377985] cleanup_mnt+0xb2/0x150 [ 84.377993] __cleanup_mnt+0x16/0x20 [ 84.378007] task_work_run+0x199/0x270 [ 84.378024] ? task_work_cancel+0x210/0x210 [ 84.378034] ? lock_downgrade+0x980/0x980 [ 84.378051] get_signal+0x133d/0x16c0 [ 84.378064] ? rcutorture_record_progress+0x10/0x10 [ 84.378076] ? ptrace_notify+0x130/0x130 [ 84.378088] ? is_bpf_text_address+0xa4/0x120 [ 84.378099] ? kernel_text_address+0x102/0x140 [ 84.378109] ? __kernel_text_address+0xd/0x40 [ 84.378118] ? unwind_get_return_address+0x61/0xa0 [ 84.378129] ? __save_stack_trace+0x7e/0xd0 [ 84.378143] ? depot_save_stack+0x12c/0x490 [ 84.378161] do_signal+0x94/0x1ee0 [ 84.378170] ? save_stack+0x43/0xd0 [ 84.378176] ? kasan_slab_free+0x71/0xc0 [ 84.378181] ? kfree+0xd6/0x260 [ 84.378187] ? compat_SyS_mount+0xf5/0x1070 [ 84.378195] ? do_fast_syscall_32+0x3ee/0xf9d [ 84.378202] ? entry_SYSENTER_compat+0x54/0x63 [ 84.378209] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 84.378221] ? setup_sigcontext+0x7d0/0x7d0 [ 84.378241] ? free_obj_work+0x690/0x690 [ 84.378248] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.378257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.378271] ? retint_kernel+0x10/0x10 [ 84.378284] ? exit_to_usermode_loop+0x8c/0x310 [ 84.378300] exit_to_usermode_loop+0x214/0x310 [ 84.378311] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 84.378321] ? compat_SyS_mount+0xfa/0x1070 [ 84.378336] do_fast_syscall_32+0xbfd/0xf9d [ 84.378351] ? do_int80_syscall_32+0x9d0/0x9d0 [ 84.378362] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 84.378374] ? syscall_return_slowpath+0x2ad/0x550 [ 84.378386] ? sysret32_from_system_call+0x5/0x3b [ 84.378400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.378416] entry_SYSENTER_compat+0x54/0x63 [ 84.378421] RIP: 0023:0xf7f04c79 [ 84.378424] RSP: 002b:00000000f770008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 84.378432] RAX: ffffffffffffffea RBX: 0000000020907ff8 RCX: 0000000020058ffd [ 84.378436] RDX: 0000000020c77ffa RSI: 0000000000000000 RDI: 00000000207f1fff [ 84.378439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.378443] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.378447] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.378467] Code: 00 00 00 00 ad de 49 39 c4 74 66 48 b8 00 02 00 00 00 00 ad de 48 89 da 48 39 c3 74 65 48 c1 ea 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 75 7b 48 8b 13 48 39 f2 75 57 49 8d 7c 24 08 48 b8 [ 84.378603] RIP: __list_del_entry_valid+0x7e/0x150 RSP: ffff8801d693f6b0 [ 84.378633] ---[ end trace 98141333b10d96cc ]--- [ 84.378637] Kernel panic - not syncing: Fatal exception [ 84.379882] Dumping ftrace buffer: [ 84.379885] (ftrace buffer empty) [ 84.379888] Kernel Offset: disabled [ 85.102391] Rebooting in 86400 seconds..