x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e14000-0x4)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/19 21:57:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000dd4000-0x8)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/user\x00', 0x2, 0x0) 2017/12/19 21:57:25 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000afb000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000afb000)={0x7, 0xfff}) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a59000/0x3000)=nil, 0x3000, 0x800000200005, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000003000)={0x0, 0x0, []}) 2017/12/19 21:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000069000)='./control\x00', 0x0, 0x0) creat(&(0x7f00008df000-0xa)='./control\x00', 0x20) 2017/12/19 21:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000b4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bcc000-0x10)={0x0, 0x0}, &(0x7f0000293000)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000528000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 21:57:25 executing program 4: r0 = add_key$keyring(&(0x7f000002d000-0x8)='keyring\x00', &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2017/12/19 21:57:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000831000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fc1000)=0x0) perf_event_open(&(0x7f0000162000-0x78)={0x7, 0x78, 0x1d, 0x5f, 0x4, 0x5, 0x0, 0x100000000, 0x8000, 0x1, 0xbc, 0x4, 0x7f, 0x1, 0x0, 0x7, 0x6, 0x9, 0xd2, 0x8, 0x8, 0xbb0, 0x1, 0x7f, 0x4, 0xfff, 0x0}, r2, 0x800, r0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)='net/sockstat\x00') writev(r0, &(0x7f0000c37000)=[{&(0x7f000001c000)="43bc8515978428f1588d86a49171fead74a33f418ccc318bd853892b73e26bcd44c10dbb6b1a26661fb9bfa7c5bbc4a83a54d1679fe4a0400995d12c1d54db55b680de87c2", 0x45}, {&(0x7f00008c9000)="8a7c54e0d79e60e05eb28fe18a3702f026a5e29a535731967a10fc71911c87d78e9c8b593040ccfc49be337da932699d15436308d663bf026ae9ac9c7522a32b50fc839aeafc889eb0ca77ef40679da47da0c98f22bf82394e36b204a078d45db253a9891068a80ecc1929560816cfc265eabe502b1be5cc6f662ea082a19b8bb90298f9665aa0ede23bbb1e5e307642a9ae4849c8da47a9a1305f7a1da54ce7a088a8d57a8d0912bc0a5eb8bcda70", 0xaf}, {&(0x7f0000846000-0x4d)="1c796ed3cd1c2235f64c76e8c1c26f409869c54e4a071ca255f9b16f5536b534416623d707e2082010502f9f0648352c3e1ed194d10287427d0efe03c10ff981a76a73cffef6f7ddceee59e002", 0x4d}, {&(0x7f000095a000)="50f4a119d95c6bf09ec07289bedcfac1c3d5b33c5365930ed44f1442ecca4d26b55437ed21fe6222f72a137df8b2c87f55e8952350c5ff21b10d85f77420069236e1ff8a06ee7bdbdf9f183758f3f042b86619c6fd1134f0900477e87bcbb4cf2a1e6beef25ca8d09a0c32f8fd0b3a7f77648d03ce58ed415bb9749a91a800c37784964705d6fe4023", 0x89}, {&(0x7f0000894000-0x8e)="cdc5a5fc16610a9744c3f6998baa34abc766983f9f4ba50db1e87b7bf4c9deb54c0a787f7c2923ace0febe5b54023d3c3901999c560c1eea7a67228ffbc069fec9e53dc7ffbc747771a27ef974dee3824e6429e56c0703b1eb6e7485ae33a437b11c918ac86e767e0017cb311524b9a543acfd50179e5c4db89dff5592a9826eab640e658c2541cbb4f8774251e3", 0x8e}, {&(0x7f0000728000-0x4)="617f6dde", 0x4}], 0x6) lseek(r0, 0x0, 0x8001) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000e7e000-0x20)={@common='gretap0\x00', @ifru_flags=0x1900}) 2017/12/19 21:57:25 executing program 1: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000062a000)={0x3, &(0x7f000061b000)=[{0x2c, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x4, 0x0}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 21:57:25 executing program 7: futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/19 21:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000043e000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000f6000)=0x8001) 2017/12/19 21:57:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c41000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000722000-0x8)=0x5) symlink(&(0x7f0000e78000)='./file0\x00', &(0x7f0000199000-0x8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002e9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d16000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000)=0xe8) getgroups(0xa, &(0x7f00008e6000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009cb000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002e0000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0xc) getgroups(0x6, &(0x7f00006e8000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009d3000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba6000)=0xc) r13 = getegid() r14 = getpgrp(0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d53000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00006e7000-0x8)='./file0\x00', &(0x7f0000d25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000814000-0xe0)=[{&(0x7f000098e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000047b000)=[{&(0x7f0000233000-0xf5)="6350dd5476bfdf0db8b021d50fa1918bcd20442df5273c949175557e80da36b8e97a158a7fd45f920dfa224a2b71ca44d3af93bd4b787846a2853927886a37d039c327d42c3a2d2c0bc7c0f1fbd065e204b2ddafe6e7c77320c302e8b1957a0190840277e643ebb148a0c7612e3afa7444664070397de1696de03b6d57c21dde1d2db1a77790d6ff0fcad3241c7d2d15c1bb97604247a05d68c5c208c58c91a1e4dd752efbb37b77b29fb1b66c1c37bdd24b0a9ef91b7065e78fdc771ced1c7df60c1ae62984c358bacded578a2c6b50f38a97c7bc40e1d532a1dacc3ca4a794fe665049485d1008190a20e8333d40d95be6e2ac6d", 0xf5}, {&(0x7f000085b000-0x15)="2787429f51f4eb08f255761b04cfceba27c83d4245", 0x15}, {&(0x7f0000015000)="8f46ce28ff30f0c480f29bd4a8d127472dbb74d0af6129b74fdb8c9a2493be6e95ac8a250e79a2c7578b01cb390859ddf2dc26f9fd6c0d118fee5ed2102c3edb7f1fe7b8647c62bba6b8c25794213ccd5032eb11180a91e73cd8576d7fb84a645b0cc177385780845cc6d046c81d86", 0x6f}, {&(0x7f00003e4000)="489aea0fd6aba396e68b7427a2e3bc87409a799c191177fe86eb3ace8ffa972bdc1f46afcdeab460de8b3ae2be7fa2539a2d63639c", 0x35}, {&(0x7f0000dcf000)="458b70181f7bbbec2ce696ad2c2737d85f", 0x11}, {&(0x7f000013d000)="2ebf7188d34a0be1c3322b76760d84b902602eb9ba33ffb5351964f08580741e9ddd30ba13c1791db12b2dbdbb170f3fabf2b2ab63829654fdc0fdabe1a9b8ab6a87f673c01037a703132025c8b59235e21b6fc1a7179b58dbb0c3c5f4f01d343f63e006426c3a92dc5aea4f897a5d9d336f5f50a255274e79d68378258a65aad705b7db07f23f3b2786", 0x8a}, {&(0x7f0000474000-0xd0)="088d741ef44773d8078589487961e2a7408f98e5c7a025536df8ff8caaf66806e3c163c84bc92f7564041495ffb7d4cc8c5cd00422e00f6eca6a13c6a253adab7d793b6bdf7f1ec455ae6dd20241afbe99138eb5c1b15e6fb6d7c5ce2694071f6ab5c9675ed8e10a96704c8e26f4ddf95ae912af49c5b4dadecfaf6935be62f1ffae4b3d9f9d9405a3410679cbd3dfd246c2c8ecbf5a9f1175e330cddf67381f25d509f96877e60d84bbab469d22a3a7ecb6c8e0ce28598fb03a2745c0049b77a503f5b362c3b39acf6fc05402fafb56", 0xd0}, {&(0x7f0000956000-0x55)="a57deca1240dd4ce0efa3d1d72a120e09d531d3f4a55ac2c415372c4bab2fea196413040ce4d9f7cf55920d29f43fa2082bd82b8abf67c64b761cf387e389ee6e24880d8acd17534d6b357a2b85035a32cbf7800b6", 0x55}, {&(0x7f0000456000-0x15)="5d642b1fd7cafaaf6c5ef287dbddcecaf96ae29310", 0x15}, {&(0x7f0000cde000-0xee)="45c13a650ffadbf7129741755876ea3a23352cc1d6a4a475f19a09ccee6f222a2932557e58c1364ec324a827d3b3f7bdc06d471242f5d42285f4684ac16943d60b197bea329a28e856b114928c8e7cd409c66a0aaf660878baa90efff0011e138c5e0a8cb952386d960ccde621950037b7b6421f62d9e2ae767b5581c6899ae598e73025a565757d87accf945e019b36ca0f7eb559cd30d77a4b555bb20506149354422c981a4d2cb4e25aba05486d0810c43c81ff657765158137eb3ff13e792e4834a0c3a7c913030a582ac196d8d0be31f6ed43eba83fdfb5823a23309c71c566520af2bb82bf92a2debf9cd2", 0xee}], 0xa, &(0x7f0000ad4000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0]}], 0x30, 0x4000}, {&(0x7f0000749000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000d8000)=[{&(0x7f0000dd1000-0xfa)="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", 0xfa}, {&(0x7f000049e000)="b5fc602a8fdf627c72bbb7b720cdf021a6b3359871b8350f0abfbf0f42d665777a5b1e24a1214e97a4e7aa58e2ee49798ada", 0x32}, {&(0x7f00007a2000)="cdd9f58d", 0x4}, {&(0x7f0000a60000-0x2b)="5dc376a7651ed4f23f64189fa9eacde02b3385b4427a5ba9c2b40d6333e50835fae0f977fc11d63678d07e", 0x2b}], 0x4, &(0x7f0000d77000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x4010}, {&(0x7f0000ecb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001d9000)=[{&(0x7f0000b2b000-0x22)="9bf439a912580b0fa29e0ff1e5af9f8fcf8a91afcbca332fc92450a9a9f631c7008c", 0x22}, {&(0x7f00006c1000)="e87156facbd26145a179cf4717048cd29ba3840f2aebcd7a77b7ae174878d104406e3a9aef3763d24e3db378d2d04749c38eb306f2029ba29df2c2fa99b074d25423dbd5da7e989e14db700adb448a46e9e71617424d6491efc8bfdec356e32e52fe8b192267a49cc15fcc10e603ec106b4167b61fca48c8d89d38ea029bc02c36ac75d961acd4761bebc997f1b7d29f6fbd4c75775c56963aca976252e7654f2ecd5ae5318653e651751b846c84f9e44820a0a938395f2f584cfd7ba4104c356a8256e9005b5efbb38baaffa35e0a0fae1ad78655a4a2f8b4ff4e74364de727844c5629ee36e5704d2bd39b258414c2c6c36cff138b62d528", 0xf9}, {&(0x7f0000c13000-0xd5)="89f23f0cfbb62024514feba2adffcdf6796a52ca60a07455ac3217f4dcd314f0fa1ad9dd1a673b88ae4422ddd6820a87dde9a3e958087a1a6be88690b80e21958454adf774bb3cece2951a9a0499301181f38e42c2c5ed29aa7c338783629db8dd9967c65d2db4d79b637b0eadcba9c02fdcf382adc91a76a029ca35135d3c669d61abac5bb4827dc0a80c5ef565a53eaa6befa72f864dd9941b3888be98990b2d8e6053ae23e738a8247ce8b9fca36c1e4828d5195d0e663e08d09ce5fdb58cbd20f03301871e1b9530f4da4cf72619a25dbb646e", 0xd5}, {&(0x7f00002f6000)="22459a8bfe40584c3b6bcda6ec60a3d03cad7d7e5aa5fddc42e35c92fabca0036da8f5e94a36af2f001f5d20d1a4da7013bdefb6519fdb532d0d6eed83a5a40ac46390d2224f2f8aa9c5c270ddb69e162ad0e4a8920fda2d", 0x58}], 0x4, &(0x7f0000923000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x70, 0x20040000}, {&(0x7f00008eb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000075b000-0x30)=[{&(0x7f00008e5000-0x51)="f7a8939add24521776776af1714cca98ed3cc77c52869a7047b3ee3cc5b20200679caccc00a19d286157ea205166e36dce2cc54f92e645d809303ed0fe03e2668221b936515d9eaf1599b1e32afc839a6d679f0064e3aad4cb362714e2e5e00e161ef2147ae32f7ed0cfa958967f00fc266e8e61000287095eaa160ec94b7e582fb4c306efdd32fd4a61301a6712d66a9d649f06328fba9426845a88d235bbf8740bf7ab6defd85d", 0xa8}, {&(0x7f0000fd9000)="7cb7de00596147045a73b3c14203bda086ceca9f4ca65b5d33c485b1e44582853fd2d7e38b6144655657521110c6c673f0f2ac317c21646859a33697b76c67cf7f1e8bcf7cb2d75d58641bef3a99b339f99f698aa0960d9f4051906a32af63ab307b0b3153babdb9ddd4a51fc80cb045a79a07703c82628df2f47c09b266dbcd357bfae8339d0349d5bd0b6d9d120ff0ccc3926a8d3c51358038b68ca9921f1aef41ba52427fecff03c3bd981cd321ff832764426c832cd2a9e494367b21edb0abfb1ba8a137041fb2d156c8732bb0f5d67365", 0xd3}, {&(0x7f0000165000-0x1000)="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", 0x1000}], 0x3, &(0x7f00007f7000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0x28, 0x4}], 0x4, 0x4000) r17 = inotify_init1(0x0) inotify_add_watch(r17, &(0x7f0000210000-0x8)='./file0\x00', 0x400) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x8008000000001, 0x84) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000315000)='/dev/vcs#\x00', 0xddc, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b8000-0x14)={r2, r3, 0x1, 0x1, r4}, 0x14) r5 = 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) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) ppoll(&(0x7f00000e1000-0x38)=[{r5, 0x4, 0x0}, {r5, 0x40, 0x0}, {r2, 0x500, 0x0}, {r5, 0x1000, 0x0}, {r2, 0x4000, 0x0}, {r5, 0x2000, 0x0}, {r2, 0x201, 0x0}], 0x7, &(0x7f00009ae000-0x10)={0x0, 0x989680}, &(0x7f00008cf000-0x8)={0x400}, 0x8) mincore(&(0x7f0000444000/0xc000)=nil, 0xc000, &(0x7f00009ba000-0x60)=""/96) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000428000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) [ 241.547632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=19742 comm=syz-executor1 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b2f000)={0x0, 0x0}) pread64(r0, &(0x7f0000520000)=""/4096, 0x1000, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000ce9000-0x5)='proc\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b19000-0x8)=0x105002) mq_unlink(&(0x7f0000fd3000)='proc\x00') r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000205000-0x20)={0x100000001, 0x0, 0x2, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a63000)={r3, 0x4}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000620000)={0x11, 0xc4, &(0x7f0000a45000)="b11ca93268242cc9d90e97563bee17d2976026a8dc41381eec66a5f188997b3fa1c2b24647b3692dc76cac7008e5a4aca0f9fc1f02159d23cdf2ab43f8867a17bd76daefad0564c7bdfab228004f2794f9e2469ab556c98cf102575ae3b2b953b4f57ae560b114f71f94ebaf047c4afb0c9e6461fc4f9d2cc0ba332c70fc4302de4bc66d4f329b49ef25df2722e6f629e0664a7fb43ed509a26e13415c9bc4fc6d900f90ef315186990a173b17f77c9f4a280224485420afcabf83a05d4ee455314ac4c2"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000898000-0x11)='/selinux/enforce\x00', 0x800, 0x0) accept4$packet(r1, &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000533000)=0x14, 0x80800) connect$netlink(r2, &(0x7f0000be6000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000503000)={0xb883, 0x7, 0x729f, 0x4, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000be8000-0x73)={0x0, 0x6b, "d73c102c28aae604d2320b5538e5f9901179e22f6d582886edf3a9394c8bbd4f87d1fa9b6a870cc795d80cf7a2abfd213691ae04a102817ca53d7c2270270288db1290fe7d79618f4554b3b932626f37e9ffbcbca8664a9a44f4fa5eaf44414dacf8c6b3f9b8b20d29104c"}, &(0x7f0000e5a000)=0x73) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bf7000-0x8)={r4, 0x6}, &(0x7f0000e36000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000276000-0x20)={0x0, 0x0, 0x10003, 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d35000)={r5, 0x9}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000a87000)=0xd000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d58000-0x68)={0xfffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b1000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000027f000-0x90)=[{&(0x7f00005ef000-0x9)=""/9, 0x9}], 0x1) socket(0x4, 0x3, 0x7f) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xa414) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = epoll_create1(0x0) recvfrom$llc(r3, &(0x7f0000989000)=""/94, 0x5e, 0x0, &(0x7f000081b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000661000)=""/187) r5 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000e56000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x3, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000009000)=0x0) 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x78000000, &(0x7f0000c4b000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a28000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e4000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a1000)={0x0, 0x0, 0x0}, &(0x7f000025b000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000070e000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) r4 = getegid() r5 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9d65ed", 0x0, "49d02a"}, ""}}}}}, &(0x7f0000258000-0x18)={0x0, 0x2, [0xa, 0x219]}) shmctl$IPC_SET(r0, 0x1, &(0x7f00001b9000-0x70)={{0xdf, r1, r2, r3, r4, 0x11, 0x3, 0x0, 0x0, 0x0}, 0x1, 0x100, 0x6, 0x1, r5, r6, 0x81, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/autofs\x00', 0x101000, 0x0) perf_event_open(&(0x7f000092e000-0x78)={0x0, 0x78, 0x7177a3f2, 0x8, 0x5, 0x0, 0x0, 0x8, 0x8, 0x6, 0xfffffffffffffffa, 0x3, 0x0, 0x2, 0x0, 0x8, 0x6, 0x1000, 0x8, 0x20000, 0x1, 0x6, 0x6, 0x3, 0x800000000000000, 0x100, 0x0}, r5, 0x4, r7, 0x2) prlimit64(0x0, 0x0, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000abd000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000edf000)={0xffffffffffffff9c}) recvmmsg(r8, &(0x7f0000a62000)=[{{&(0x7f00003bc000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004e5000)=[{&(0x7f0000805000)=""/189, 0xbd}, {&(0x7f0000e3f000-0x1a)=""/26, 0x1a}, {&(0x7f0000a29000-0xc9)=""/201, 0xc9}, {&(0x7f0000303000)=""/221, 0xdd}, {&(0x7f00004ea000-0x23)=""/35, 0x23}, {&(0x7f0000f75000-0x70)=""/112, 0x70}, {&(0x7f000093c000-0x12)=""/18, 0x12}], 0x7, &(0x7f000040a000)=""/80, 0x50, 0xfff}, 0xfffffffffffffffa}], 0x1, 0x10001, &(0x7f0000497000)={0x77359400, 0x0}) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000769000)={0x6, 0x4, 0x7ff, 0xa1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000011000-0x8)=0x2001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) fchmodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000008000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000000e000-0x50)={{0xaaa, 0x9}, {0x2, 0x57}, 0x8, 0x3, 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]}) 2017/12/19 21:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) write(r0, &(0x7f000018a000)="2e0262a71e26bdc619f3edd8395903903422acc081fa84c8f8d3f8717d07bf80e5936c7d1a8e99fcca9183483a51ac89ec3a83ae82a0e8a2e961e3618d9b053b245694d52c4a02572ac878436459a3eaf640c709998f2f12956082a2c8ffa8f765af44f2853de3fa246fbbfc7ed49c987490f3655334977581f6e3435a1b12e9bc741a74ab28de2b5b57c3549d94c094d5965cbb06e3245ac51d26c614755c9f291bbb8be52e486ddb345c8fa7b51ca4af5429072d9b9b09d201835aabb388d4", 0xc0) getsockname$packet(r0, &(0x7f00003b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000969000)=0x14) bind(r0, &(0x7f0000dc8000)=@ll={0x11, 0xfd, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f00006e8000)={0x0, 0x0, &(0x7f0000a43000)=[{&(0x7f0000665000-0x57)='Z', 0x1}], 0x1, &(0x7f0000fa8000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00003a0000)=0x101) sched_setaffinity(0x0, 0x8, &(0x7f0000c9b000)=0x5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 241.586185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=19756 comm=syz-executor1 2017/12/19 21:57:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="d65ce782dc45c0e5aed04f3dae99d8c780c008d4b9032401dca0776b27064df3af05e90cc16cc7afac852f902f73734876a5d4643666e53ca58de30de873f278de36714b65da51e19676dc2a81ce5c167b9ebad88c53bddcd286edad40a86a9330031ae0fead77cd0cd054eaa4023a9fdc9dee55473dfc8b6d2070b8b0a85e9480d290869b711f314381a8ca0b9b86f8127444d9c724ebee2727c7a7f7a029cebe40fc9690808ff01d4136") setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000c86000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c13000-0x3)={0x0, 0x0}) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e44000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008ce000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000176000)='net/ip_tables_matches\x00') sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000056d000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fe5000)=0x2, 0x2) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000001000)=0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000003000-0x6)={0x1f, 0xfffffffffffffffd, 0x3}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c) r3 = inotify_init1(0x800) r4 = fcntl$dupfd(r3, 0x406, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000005000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setregid(r1, r1) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000-0xd)='anon_inodefs\x00', 0x300012, &(0x7f0000002000-0x58)="4ff87531402ae4e4da2475ad448df92d86259a624b46b550d38dea8e76478136c5a75eeb9243cf9c47daf0c76f6a6fff636d4fbaafe045645766aef0346a5b4d8cae15ca05c2e33455594e63a0a151946a89d503daa47719") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) munlockall() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x3ff, 0x6, 0x0}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000004000-0x98)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f0000008000-0x10)={0x3, {"17c18908d5b0a1"}, 0x1ff}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x8ace, &(0x7f0000009000-0x8)=0x5, &(0x7f0000004000-0x8)=0x55) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000009000)='.dead\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)='anon_inodefs\x00', 0xfffffffffffffffb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f0000007000)='blacklist\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0xb, 0x0, &(0x7f00009b8000-0x10)={0x0, 0x0}) timer_create(0x0, &(0x7f0000085000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000067000-0x1000)="", &(0x7f00001f8000-0x22)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000692000)=0x0) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0xa, 0x80002000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fb7000)="a00801ff12", 0x5) 2017/12/19 21:57:26 executing program 3: fallocate(0xffffffffffffffff, 0x12, 0x0, 0x200000000000005) 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$bt_hci(r1, &(0x7f0000be2000-0x6)={0x1f, 0x3, 0x3}, 0x6) r2 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006e7000)={r1, r1, 0x10001, 0xffffffffffff7fff, &(0x7f0000afa000)="825d3de7dc94c4dde15176ea70de6cd48d8ad08036d920990f588fc6c42a82c790ab85d164c7be65371d8bffd5423ea4fa4ddee4ac9d9fd5c2054c2c5d3e5b7c101c959d550415ae", 0x1, 0xfa9, 0x54c3b80, 0xffffffff, 0xffffffffffffffe1, 0x4, 0x8, "f48cb5f7b6312ff21d420295484d9aa89c2eb427f792f954b055e77e3a0d6b961e8da23b8f3e4a77c93a65b2258a660cdf7f3fdff09bffb2588d3b6a4e7180236f4fb98c22f00b6ef6afda1509d14ab38d97a19baf5597defc6b27f6a3190df38c77dc22cd01a5c6d4d07eea494002eb4fe737dcd224d0c831de7ebee275350590fff74de3f4749d6c4be39105d2e142808a39673f4e08bcf69952feb49ca2ed3f01b1c4a54b1b630ac3fbd93fb453ea6dacd0a2749777c1"}) fcntl$setstatus(r2, 0x4, 0x2000) r3 = open(&(0x7f0000b7b000-0x8)='./file0\x00', 0x100, 0x8) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000dc9000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa4000-0x18)={r3, &(0x7f0000108000)="e7c3f9a47899e58e04b129826a36d3af08643ee7fb6e5b7d7794a1aa4e0acd48e421dcd3d507b7b82f0e5a1a2be24c422dae749a1e601f9269d66b4376bd207462aacc087dbec58035bcd036f06bf00bd32c7179af73386d1234167e08ccde2220ef1fdea99bfbf1ea8974105c0bf9128461055d37e2de436028c7aa0ffd6fd5d8805ab8db86f7762d92a6d55a3b8ef72a7b65a2568d300c68101a8dc477e05598be6db549c8ec510fcb9b9f43716f0dcb613f858fe8626529ba4a209a4524e1d79cc31963b4d75210602af6002e3a51cee9e6fd63a25952eb5f14eeaf0d236e6d59d2e94416288be005d24c", &(0x7f0000bff000-0xea)=""/234}, 0x18) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007f5000)=0x0, &(0x7f0000e8f000-0x4)=0x4) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2017/12/19 21:57:26 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dae000-0x10)='/dev/sequencer2\x00', 0x10140, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000de8000)={0x1, 0x2, &(0x7f0000862000)=[@map={0x1, 0x5, 0x8000, r0}, @generic={0xd39d, 0x0, 0xfffffffffffffffc, 0x0}], &(0x7f00007ff000)="47823147", 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0xfffffffffffffffd}, 0x30) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003fb000)=0x100, 0x4) epoll_pwait(r0, &(0x7f0000eed000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7fffffff, &(0x7f00005c8000)={0x80000000}, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00005e0000-0x8)={0x0, 0x1, 0x66121620, 0x0, 0x0}) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffff8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/status\x00', 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64", 0x8}], 0x1, &(0x7f000048b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000281000-0x8)={0x0, 0x9}, &(0x7f000031a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000592000-0x18)={r4, 0x2, 0x0, 0x3, 0x5}, &(0x7f0000409000-0x4)=0x18) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1", 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 21:57:26 executing program 0: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000001000)=""/0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) timerfd_gettime(r3, &(0x7f00004d0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(r0, &(0x7f00004ff000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r1) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001c0000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") creat(&(0x7f0000fd4000-0x8)='./file0\x00', 0x18a) read(r0, &(0x7f000090b000)=""/32, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f26000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000380000)=0x7, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000f26000-0xc)='/dev/autofs\x00', 0x101000, 0x0) sendfile(r0, r0, 0x0, 0xc5) 2017/12/19 21:57:26 executing program 1: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000-0x11)="e517b5bf91aa785dfbcdfe09000000fc76", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000f86000-0x50)=[{&(0x7f00008be000-0x1000)="37f807e89a0fe8f232d6887fd40bbd7d85", 0x11}], 0x1, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00006a5000)={&(0x7f00001fe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c95000-0x10)=[{&(0x7f00007bf000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000fd6000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cdb000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000045c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e35000-0x6)={r3, 0x4}, 0x6) recvmsg(r1, &(0x7f0000662000)={&(0x7f0000492000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebc000)=[{&(0x7f0000dc1000)=""/193, 0xc1}], 0x1, &(0x7f0000f97000)=""/138, 0x8a, 0x0}, 0x0) 2017/12/19 21:57:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xdccc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) r1 = getpgid(0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f51000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000563000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f51000-0xc)={r3, r0, 0xabe}) 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xffffffffffffffff, @ipv4={{0x1c, 0x4, 0x0, 0xb7, 0x78, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@timestamp={0x44, 0x8, 0x5, 0x0, 0xb022, [{[], 0x7fffffff}]}, @end={0x0}, @cipso={0x86, 0x2f, 0x0, [{0x5, 0x5, "ff623b"}, {0x7, 0x7, "2afa3d98b1"}, {0x2, 0xd, "a479b8207ca442ad0b9dc4"}, {0x5, 0x7, "85cbdc55f8"}, {0x0, 0x2, ""}, {0x5, 0x7, "06db87ed4f"}]}, @rr={0x7, 0xf, 0x7, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @timestamp={0x44, 0x14, 0x5, 0x3, 0x2, [{[@multicast1=0xe0000001], 0x1}, {[], 0xfff}, {[], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00002c3000-0x1000)=""/4096) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000abe000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000030e000-0x8)={0x0, 0x6}, &(0x7f0000e1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000090d000)={r4, 0xa45a}, &(0x7f0000286000-0x4)=0x8) 2017/12/19 21:57:26 executing program 5: msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000079c000-0x8)=0x14000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) io_setup(0xfffffffffffffff7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000003000-0x18)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0xe, 0x200, r1, &(0x7f0000003000-0xd5)="09b917a554a74860e443e9752b77d3db89f9b19f81273cdbe231dbaa72b5913df0be2d1e5e59e9cfad237399dd96919e77879fe42eeb3721380259c9a8582a61fc45cfd18f367118d662c5edb77fdee681c4581e20bce40194ef7c1bccc7228813c6d5c06496772b1f7cd75cd843ab4d2e1c998a0748cfcd8dffa955f3462f82f38944b3ded98db45f67e44dd7d776696d246236a6a6ebf4d691794e04c60c39fa3cb94255c40c2d0b4fac7c6339849f7a34adb3d0269138100fe63059812ed10bd170c1aed3f6a6edddfa1dc28cdb097352b90e10", 0xd5, 0x8, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000003000-0x98)="004fe904298309c2eede618c0838194949c514b53cbc6d1e25a6ba1c07d315279fcbdcea3821258deb972e225fd33bc3f9fe137a9a42f6312b0c0feaa5d71d799d421651c4b7695a75fff85d89654de3f56368b6bda06721b5cde63ac78b87a62cfc79fad3c9bbb1e2cc0e923afd3df3e5154eb4b458ef61604a8f0b586f4378ecabd3767a56b4a0b6314afabb3a04f648b78fc926615132995fffb327e57bffe948a87bb0f3a36a976eda30284a9209d5e5", 0xb2, 0x1, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000002000)="f271c19ae844cbee9a94a029265f7f3299d36b581453f711ba314d3c80901fc20c67aac1b8162ad0bf6ff14888985658852ad1d22b80807bb976a1aeaac9fcc5f5f5e88d770e37b353c56d13c2adc2e15bae4e4b9e2a8963d3367cb8bc1f2757f2198e77651a61a25d491adb04130bb9a245e727569e0b1fd0634cd9f1d819fae3ac9c7b0a3507fa1980674d419b6f7570dacd733ae110ec6ce91672a472a6a544aa946c8fba76", 0xa7, 0x1, 0x0, 0x1, r0}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000004000-0x80)={[0x2, 0x2000, 0x2, 0x0], 0x1, 0x80, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x0, r0}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001000)=0x1) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="7ca377da0146fa6ad7fa1c64e83a2c44", 0x8}) fgetxattr(r0, &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000000000)=""/44, 0x2c) 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) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d6000-0x9)='/dev/vcs\x00', 0x40, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001fe000-0x8)=[{0x6, 0x0, 0x4, 0x407ffc0008}]}) semtimedop(0x0, &(0x7f000087a000)=[], 0x0, &(0x7f000057f000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000082e000)=0xff, 0x4) name_to_handle_at(r0, &(0x7f00000cf000-0x8)='./file0\x00', &(0x7f0000752000)={0x1008, 0xfffffffffffffffe, "21d705fcadd5bd297c0d5ec8c767e947c4d8a86f225239652cd3700386d8601ac1338ceee00de5e151edd64cc4a076eceb4ae4ed46468adfa7ad4ab3e6a80fae8d09cd22dc20bd32e8480edd2506ad33b74325023e945c8bbbffb589fdd5fa806c72622f653be7945a30d6a63dd67a9be3f7c00e4bf41a03be47f6eb92db8ee74b8cc9dccb0e602888154e07f26b3d88e7da6fc6b78399fcd647748d2e01c57e7ae000f3bcb63822d2ea20b56b427d6da11699263aeb02a1ded8bb43ed093e87906885da59d802ee764422a63273e196c118821e6981c75db6c3dd8392f7803b8c5e0cbee45f789ed8b22f6d96a5487c2d393e0b46883317034b2f3e956d522cb6ee2a107877945097535ed827ce4ffd11a3f36a090e18e80b1ab70c1cef1a68d912292095d59a9023b395019515f8155351d21d6ba9767ae31ce738077343d1b608ff3a23b62d698a2cb7241629a710277a70916269ac09287aeebb105a927eea2c728c3907337c060a9b17d0924b4e7c97ba4f82a1130f913e3389f4664957b13c74180b0db47e7859947463aefa975b6187da381ea866ed3ddbb4c6ed2fea959e7c1a3ccf1166ad6abb72d5bc2a5ea74793e43378eeaf237f3d987174c844284dedc5be631c8b340272ac7e8356f7b14d9eb7bce117a02389b0ed4df688e02620c19d4c1061badf319644cb462ada1aa8a530fe143999667fd1dae1730a264a57b0c47aee8551b887d1a43f3785fe7d5e6b854f4b848681c0045e728e380429e4c9cb8793e630ab24506e26ce29e51ed2b59059d78f5a72461982f0a0d044fde6f7828d0c8ebd356c19dd2f5b982654f4c1f8e043470c48307b839e7d27c9e82c771d66209328168742b622faa25757939b95df726d5f50770e22f030ad0d8108859a5d688264fc678af7296b5234a2962abb5e96ed5c2bc30d7b1c735c87a0288463fbf55091aefc1b01ba7420e62dbaa0baaf995bcc6662f4b948d03d97d00a76f9201b0c48e0f9267b6eeb0fac3be85c39b9d866dbd22bed05870c6aa1847a296ac51c0aa0b67290a3598b7f6fbb96e67821e60d370154bfc44591c5a5ba1b9c62e636370c8486353d1c5ee1ac3ce37deaaf7c90632a74cabfae7dbf15670339c55e5139facaa36637d25424f91cab03324c4ff19cf388a7e366a609b6432a9099efd175670ca1b4b028381dfe7e3bf23e0bc024910864abaf4a81884e147e053a6f7493de60a709a351ed7b386ddb96802c7f099e42cd935fa53d627c6a80b3306a79039113e578a337e845005e5426f144d3e26681e49f926a6d3d083da1d14d718c007889e3e723a4c484840110bae7cca7fe790b9db72b5b4df30b13a047d9c2e21561d7017ac44b931eb92e8a59f99a342b9d8713821be2b743c1e9af0167466e57df3567a051b382a3c5030b5461886e82f8de922657908975140d37b02348334dbaa2bdc6948070ef6cec4e00cfdad4e55a8cc21ea7b1e5a209fa2aa93b4ecc07c5659d2048420475706306baf5a676f25d837a91b42d5b344b1add495043ae09d0ce89cc732a9080245ee95b8fae296bdce7de7b9523335e68552eff6c2c9012dc18da09eae6cf8006ad80045485f3fb149f65067b318af1a41d36a71e1412afb4c3923cba2dcf22814e20100d08fad475d72c676844082d43e756d6b4fed29118d39bc1cfed039391fdfe99b190b99848a8046685a1cc8d6cb0782e21085fcf15014e53da26fea54a9eae36264c2f4265d9e6246bf4f9a19fc2b425b6621d982705120aac8634ece658136b60fd33ca82a242e3bdc5100944ee886e5056d9ff31f5f993e1ccb06fa3cfaef25fbca300b31d96760e64be07c076624720eae71dc553b23e8d93c191ddf156636314b4a7daf153a2a855ada6f9ea8c708012b016a8cf141eeb40adcaf0e100566b3650e60b258d4d1205ef353b3ffa4b41c5e535ef621d1b98f404df9a4cd319afe8bdf43c50e399b768a5e5e70ae74562a5bfeec6b8069cd9d056830d4f2169f46d06aea33c6b76a260368666abdfb900de7d62e0178cdc8fa06106ab7eda94e2752263997d7e4a0c507652a80f023909262497f9f0b1a8b7721c05fa4747f95aa011fd11e395adf918897a0fca52dfa0a050c1554a51895c543afafff3e8a5698944831a0ca4a47519c43d2a872961ddecfdab53658a66888149940b55a86f3af755530bceac25ef2ebfbb83441688b542d205d7b5985bc2a28277354ad05ce2541585a4d8d6ce2045d7827a8df3beaad16b93dc4191a5552af873a9053feef9ee95a9f43af56cae74b5c1d82892249e9e830b89c8eb21ce82f55c228a3fca2616aa40c1b281c4cc7d970ed9c5f50f677bf08259da712bdcbcdd1648edc4dcebd8971c724149bac93405a19eea9971aca276d77c2c09dfa033e15be550076e68294a5949be932200c2ffc95cda7e46c07287ff7b74866830dbd17c00281356bffd2138365ff72dda4164c12331ee650e6c50c6c0a41f4fdac93b0ac82fdb5fe79a74c59882b2bace64827de255ca9da33b1a5d56b5cd739279ad553a2921daf29685465458cc1008540fb5448383c97799c66b555922874bedd3095a327a3dd4e58437debdd9034fbc432239ea6f86beffed3d8ab7e383545432bddb8df953bcde9cee361f254f6a65343d6231738f44d3edc69eedcdd6385ee45990861bf1e1419e3728203efa868c8ab5d385d160b40e34709474f00f578e0e7500302858231b23ca74ad7c1a818a62d701d55e44ee9cee40eb875f35fa77fff5839e4104a8fd8982fc0a7a1be490691c9bdf9b49334e5f39bc67da2b1705a2991630f32d2e7e66c4505f0e3ed0d6c1b986e76d76fc7eece7f03cfbd1fd30c57110449ae2d2141af3022c1ac2b0114fa1b6a8e9dc3e65fc55dd255e415b306b2dfcbce9ac12c69eb4dad4ffd9c408cb55653d622b00162d7f370501848324590afd8c7dde6a8997d84eea071c9fd567e3d4ad111bde24a6da82304735588ab64315228fd910038308492f5b599d19915c4504eed63fba8af054c086add0b3fa3f930ba1ae879a27f8954b12bd05f81a679ea70ed034b34775ecc17b019d0904c0ffa3e1b4b5ca93d8496b4210552f108903f3eed32a8fafff0c0653d2457afe0cdc40c358328445e37ae1f30da9b038d71d15c3dfa22c08124ae72b499ed9ed8ba6dbaac25fde8e20ec3e2ba7a8ae137b5f0b3f5aa91e01c09fc18aebfbaeed0aa74bc3594e949b5e283af7c50502d2645ca9b6478549eb97200b0bbbf6916d34f1bd16510588bf461470475f045afac8077a02aa1f9ac51a28613d30b59685cb7e79942128224e64de2e33dbc6e7e57d3becf18b4aba4f587d6e3ae2e6dadf3012b00df9b552ea3f5c34eb159ada089999e0bf33142b60d9bd17a3edd24a6ecc8566dfe06cc401de4820d08e01e0693ec317d519474e057c52b7d25eaad902759918e5e3b5b9eb2533c5c5cbbde12b3eaa6f29a0b4a3081e902cee976587ecec16fc46aab1c77ee51f3155bd3879b7603d50d0082b204ae4d048b82c6c8e0ac95e3807a4214063313389e2b2d6288ec011783b5fd0934f2294dc4e8335b72413ab88646376cce9756e1bdc0b755d86eee00690b2f63dd487e5886ff23c05f756039dae5f440fcbe7a19a27ef4b5fae08148d064aa064c27caeee9b5e64a7f410f8fba83129855f157937a00d07774f0bb2ecef90a0140a3fa0d900310c8c59f6c1d6cfc49f65ad52849831eaf4357c96d8fc8c4b5fb2a8c764bb76464505070456838cd2f9b3df3badbcf067f69da0d40ae892e0f6994338e44aa554b35bea67cb40f53fa2df2754675ad3723312bcd722ab33c3085c936d567bfb1d56732541613a483aa337ab524deb858bb0f7e431f105d285653bb7d3a6a5de257132b94a6bdffe58a35319df2fe305be2487f6a9716d083b5769b650f2ae8a80bbdae88e64f22df129646c988dd6eda3b3464028069a5b8ff326ccf57bc1ee21867469632fa35ec3363c204f68d99519a375dc156bc67d508b4d2116cfcde4c6c938eb54e3be5066282e85aebad995440d7722541b385651502a46fed704229bbcf481f75776463e253b73337a989f0533dff0b5a0781e550e8afdce5e8f53277c616a6e54ef4e92d31ef9bc37ac1a7ba13fcd0f7f592eab6cbfcd089ceaeda6fe7b691e4d9e09bb0345fd216717256b3b99d82653bdcb3ffaf238a4c2a23db94d1343cf872fa5e915f39bf0a2419095f75e0dbe21206e5c6504106969f0d958d61fc46a98d0e63e4a661900f47734e006db717c6240f846a6a8cf6b970242b09726fc8fc25650bef4428fea16b77a4761e71893fd8e93e1953282fcc57c6d532b9f3257244d450c56720ceb27d07f269b3dd4a7b4ffac8ae38120f198210501a7ae3e3b4d726a9f91ee7e559fb280baee57f9fdcd1f1e20fa7751198b095dcbfc318bcedc809bcd1e39a0b419b31098f943e261fde8293c7bf9c359bbea8bdc0b2b35f3534ed76364da729e69857f9f872a6a7ffc5b39eef7969aa7aad30a7e22964fc60b278a5731cbd4473f3df8f41d4d871b0b3d2fa9d00d859efb674831f7948f9afd23816ba5a844bc3cf38d31efcaaa1ccc147b049cbdbaffab1887d69bff626341aef36710443fbe265a58cff576f3ce522bb1ddd88e9ffe4a99cbe73bf1423cbd57809b26cefd37c56a7475c254fe1f3bf619591a88b0e56511d5d0bb86297acd46c836184084d0e84b071d4b10d1235df7d2aa480d45b29105f6f05954884086b2584fddfc604fd49edf2a889d57b0a855aec208473f710329323b95d7e65deffa1147846710dff078ad10113d5a9168370f8ff3ea2e1c7608d5960c63a711055bab5f789c492b3250032e51e740a0b9d19f62b086f0416c4d4b48d8737f4d3e4cc1611d7c445581401818f645ea6bfe6179da8277c9ac4c61d8b5e99f45df92517b54e54340ff379b6d7c11e74a2f131b7890f6a276a24c901b09935a38fe0b1aa74f23957af2acc5942916680fe1bc6f595f27de4ddca91301564b5e95416d5ce6b423d6af06156f040680141796f989977a8d5e72bfd90324c2890624864ee1df2f4cb5785226f6a7cc2ec9454b9b3ba32d3a28a9eec0c1a3de3c0f7a6af443361d10620d3a2ac5e6fdcccad1ea817ff9fff7ac68f751164e7750852d1906f914a305973255297e719423ae6be3eb83dca67a0764d55b5dccd8b043957edead44660100d656edf52e71d4e10a5b11b1e58fe1998de14d3752abdd90238d13247030512edb8ff3ec083aa0d1704d6d5c6cbcd96f96d05fdf0c144a8114c6eb992e9714222ce3605cf9d1f8cb0142c7bb8df74ea89cfceac27778a846da9e7eea7edc6a6841df28cc30a233fdda345944099ee5be3d25c6b644b6c0652e1a0947c78b2bfc258c19a2071ea4d27aa07e9c06b6c2a875ab6e5ea1fc9b10ae14b97bf43c22d11bafb36734148c3322f09ac9e57ced07b5246aaecc42cc912c86f98ea3b3727ae7cf481991995430ddcd95a5200eabaf6057d3f5ad22ee0e078e42011a1fcdf4e42e62c68c11cc4fa4691020522e2bb57c9766fe4e2d1b4d28392ab3b9f4e7fed74c21637b17e98267f275b1588c7346b2685ce4e688c55c21910d6900c28c41e8627f2c61db493440cbe3c2e6797791a0dfb925289d12862f60487ea4f123ea4e86490cef1d52a4127dfefb292182433ea2eb36f306349fdd069d721b069397d4cf4dedf1c860e8e7936f1d4d2e625aa9ad2c74150816b34b18801ba6261a2a13be66dece3afcaad12d7b"}, &(0x7f00006cf000-0x4)=0x0, 0x1400) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000c6c000/0x3000)=nil) recvfrom$inet(r0, &(0x7f000031f000)=""/172, 0xac, 0x1, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x3) set_tid_address(&(0x7f000001a000)=0x0) pkey_free(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f25000-0x1)='\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00007eb000)=0x0) shmctl$SHM_LOCK(r1, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c76000-0x14)={r0, r0, 0x0, 0x1, r0}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000d8000)=0x0, &(0x7f00006bc000)=0x4) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) link(&(0x7f000014e000)='./file0\x00', &(0x7f000049b000)='./file0\x00') ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2017/12/19 21:57:26 executing program 3: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000647000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, "9d"}}}}}, 0x0) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000565000)=@sack_info={0x0, 0x0, 0x400}, &(0x7f0000196000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bef000-0xe8)={{{@in6=@empty={[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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a30000-0x8)={r3, 0x4}, &(0x7f000066e000)=0x8) setitimer(0x1, &(0x7f0000296000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000dc5000+0x1ed)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32", 0x80}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000534000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006e1000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x5}, 0x0) 2017/12/19 21:57:26 executing program 5: 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) inotify_init1(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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006b2000)='veno\x00', 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 21:57:26 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, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) userfaultfd(0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000057b000)={@broadcast=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000ccf000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000e7b000)={&(0x7f0000b8d000/0x1000)=nil, 0x1000}) setsockopt$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$tun(r2, &(0x7f00002da000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfd3, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b7e235", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x1ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe3e, "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"}, {0x0, 0x61, "5b4ed4c653bcbc2c391e3776cd0abbdfce3c3a0826b7b6517ae4420cabedd253f7a7d95f63c1809a0dfae2db59a6661df2b532adea8482b1ab5dca01f740a061c7292e339559ebae640c3601a00c98b01e7b16d3d7d8f2e913af5405f61ce84b91"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0x1005) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000043e000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[], 0x0) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000751000)=[{&(0x7f0000ad0000-0x3a)="79cea4b260774e47c4f865ec11aae6c95d2bb94c4b7d6a1be324241ef887c0aae415e5a061e722f12b43612a2159992c981aa7c7e73ffbeeb783", 0x3a}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000055f000)=0x0) 2017/12/19 21:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000024000)='/dev/rtc\x00', 0x20000000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000b53000)=0x8) write(r0, &(0x7f00002f4000-0x22)="220000001a00070ae80000002000fffc014b81000d00020000001600000000000500", 0x22) readlinkat(r1, &(0x7f0000da8000)='./file0\x00', &(0x7f0000aab000+0xf5e)=""/161, 0xa1) mkdir(&(0x7f0000424000)='./file0\x00', 0x80) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f03000-0xc)={0x7e, 0x10000}) 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) r1 = dup(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x101}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000015000-0x20)={0xffff, 0x10000, 0x1, 0x100, 0x80000001, 0x3800000000000000, 0x68cedc09, 0x3, r2}, 0x20) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d2d000-0xb8)={0x0, 0x8001, 0x1ea, 0x200, 0x6, 0x7ff, 0x0, 0xffff, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x2, 0x5, 0x40}}, &(0x7f0000ead000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008f2000)={r1, 0xfffffffffffffc01}, 0x6) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000875000)="", 0x0}, 0x20) syz_open_dev$sg(&(0x7f0000f6c000)='/dev/sg#\x00', 0x81, 0x406800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000739000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000138000-0x4)=0xb) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$usbmon(&(0x7f000063f000-0xd)='/dev/usbmon#\x00', 0x7f, 0x40) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d1f000-0x8)=0x3) 2017/12/19 21:57:26 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00009e6000-0x4)=0x0, &(0x7f0000c5c000-0x4)=0x4) timer_create(0x8, &(0x7f00007e8000)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xd863, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/ptmx\x00', 0x2000080002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ecc000-0x28)={0x5, 0x7ff, 0x200, 0x8, 0xff}) fcntl$setsig(r1, 0xa, 0x27) r2 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x28000, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e0b000-0x4)=0x200, &(0x7f0000427000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f7f000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x0, 0x0) gettid() syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_pts(r3, 0x1) socket(0x0, 0x440000000806, 0x0) r4 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @addr={0x4, 0x0}}], 0x30) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000080a000)={0x7fff, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000677000/0x18000)=nil, &(0x7f0000e3d000)=[@text16={0x10, &(0x7f0000fa7000-0x39)="65f3f00fba7e04d0640fc72366b9860b00000f320f090f06baf80c66b87cc0588666efbafc0cb8722fef2e0f30bad10466edba4000ed832325", 0x39}], 0x1, 0x0, &(0x7f0000bd9000-0x10)=[], 0x0) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000cc5000-0x18)={0x100000, 0x100000, 0x8, 0x7, 0x6}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) 2017/12/19 21:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x801) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008a4000-0x38)={0x0, 0x0, &(0x7f0000d4f000-0x10)={&(0x7f0000d4e000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d66000)=0x6, 0x4) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000031000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x1, 0x8, 0xff, "4db80eb83e1acbc9cf3de37f97725e58a972618d960712f4ac0f931976ce513bfc7f536ed67e4e4a397741c77f98e1b279be4bdb4b100a8b85a271f95d2c"}}}}, 0x0) 2017/12/19 21:57:26 executing program 6: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000082c000)={0x0, 0xff, 0x100, 0x61445edd, 0x3, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x9, 0x30, 0x10000, 0x86}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000000000+0x93d)={0x0, 0x0}) keyctl$read(0xb, r1, &(0x7f0000001000)=""/0, 0x0) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") getgid() fcntl$getownex(r2, 0x10, &(0x7f0000278000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000934000-0xe)='oom_score_adj\x00') 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt(r3, 0x3, 0x8, &(0x7f0000d4c000)=""/186, &(0x7f0000054000)=0xba) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000595000)={0x5, 0xe16, 0x0, 0x0, 0x4, [{0xbf99, 0x0, 0x1ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x6, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e7c000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, "8ad4c6", 0xe7e, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x1c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdba, "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"}, {0x0, 0x58, "a8cc20a17324156a53470673538c6ddbb16e44c7e781f2e36a819554a7361d6ad921da0fd451793c0710a93a2aaf1fe09ef97578990819b32c93ff7dceeb0dc909e7183fc0b1180561639f5b29defbc7e1041935a93c6a1c"}]}], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x6223, 0x0, 0x14, 0x2, 0x3, 0x0, 0x8, {[@sack={0x5, 0x12, [0x6, 0x3, 0x8, 0xfffffffffffffffa]}, @sack={0x5, 0x6, [0xfffffffffffffffb]}, @mss={0x2, 0x4, 0x40}, @nop={0x1}, @nop={0x1}, @sack={0x5, 0x1a, [0xa69, 0x4, 0x7fff, 0x6, 0x50000000000, 0x0]}, @window={0x3, 0x3, 0x8267}, @nop={0x1}]}}, {"64f33fc29fad4ea06822665b1ce39e59"}}}}}, 0xeb0) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c5000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000444000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r1, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) get_mempolicy(&(0x7f0000200000)=0x0, &(0x7f0000d41000-0x8)=0x0, 0xfff, &(0x7f000076b000/0x2000)=nil, 0x1) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0x401}, {0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f000016c000-0x20)={0x2, 0x0, 0x42, 0x0, r1}) prctl$void(0x3) 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093c000-0x11)='/dev/vga_arbiter\x00', 0x82200, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00002f6000)=""/58) socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) unshare(0x20000400) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x8003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000330000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007ef000)=0x0, 0x4) 2017/12/19 21:57:26 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d5e000)={{0x100000001, 0x3}, 'port1\x00', 0x40, 0x4, 0x1d95239c, 0x40, 0x10001, 0x81, 0x6, 0x0, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$llc(0x1a, 0x0, 0x0, &(0x7f0000fdb000-0x8)={0x0, 0x0}) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r1, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f6800ea5f0600007e", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000c8000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000042b000)=""/144) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x2, 0x0, [{0xc0010140, 0x0, 0x0}, {0x259, 0x0, 0x10000000000000}]}) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = fcntl$dupfd(r0, 0x406, r1) connect$inet(r2, &(0x7f00009af000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00002cc000)=0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002a3000+0x9c2)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x48, 0x0, &(0x7f0000004000)="ffffc84bf81a477ad3318aa4e22d244b801491b0ab3185a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6d000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="d7dfce8f94de78e144a8038dee6a287b94cf541e90b1b32c8eac5da46c2620ee6d9731eaa02628a2cb1bd7cf29df0b39b6933a2d02e7d50f6ce53d37b471a99c55", 0x41) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bec000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000444000)=0x0, &(0x7f0000310000)=0x4) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000140000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000045000-0xf)='/dev/sequencer\x00', 0x408000, 0x0) sendmsg$netrom(r2, &(0x7f000033e000)={&(0x7f000079e000)=@ax25={0x3, {"ac5d6e5c0e9851"}, 0x200}, 0x10, &(0x7f0000d3b000)=[{&(0x7f0000fdb000)="2d9b367c47ab62bfe31651277a16154512bce7cee6022b4dc51b1695d2b74f1e91e06eaf8c0f0d638635611aaad0a5524272fa3a1ddc808f5ae2ea15e41383d5754ea6e1252d350e32923bb821da55db5ebf937d081f11315b623273361c755b93c387870e37edb53f642d74ced55dc48175813897603755f0c9d16c2d946f29f0ff90041f02628dcaa813bc053aff5640d2216bfc9ffac573111a28d45afc7bbf4444ce972f05c4f7e6ca22ea071fe0a24c846e12b930a152a17d160578b8fddeeb8a9fab2911b9859c2d08760977e91359b3bb520d782c2065bfe165c01c0bbad6d64d35b58546d021", 0xea}, {&(0x7f0000be4000-0xb7)="0a71d2d0e893ce3cd0316d670492b4e63a4185dbd2d85483db7d00358f8a2b4a65ea14b53e129a79d0db9c43a5156a1f293c6dfe9f0c8e6e75e7759cb01208772f473bad1f1db47a8b886eb3de81c2f2330986e55418a45f97c36cca65583763c21a3e108777238e9bf463a42bb0633c6d2804556af133196da7ce582e5690ed1dc68395fdd3a721aebd56c9f380a0e23c12c5368843829dcc9fc0fcb82ebc750e142dcf1ebe386a57c284c9453f771029f0edf725c287", 0xb7}], 0x2, &(0x7f0000624000)=[{0x38, 0x19f, 0x77, "69009349d0ebbb0f6d50ad119a49457125de62d01fb652001a1116fe972ff5487e738f"}, {0x28, 0x11f, 0x3, "f50157617b457e93ccd6e0894844bae2de779cd722a8"}, {0x30, 0x109, 0x7fff, "a7a89664a474d9154815a8748a873c42e1eabe7bf3e57ff73c3d18b22119104d"}, {0xa0, 0x11f, 0x80000001, "c50b8ade304e42a1d7f8d95da8e8ddabf9734a5122905e51ba5733dae271b2458a1f41c5a94e2a10d23c6d1d80de88bd632be5a6ae7efd3433220ce10ba8e31f7073c325f224ae0cff5465c412f7ae8ad6e0ccb291eb5cba0ff54bf3469deafd3ceb2095526ee9836b0045d4b8ffad22b2349cfec1558c78444a3f8ea3b4a7717f420512502362480f1683a0"}], 0x130, 0x4000000}, 0x800) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f0000dda000)={0x0, 0x0}, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) [ 241.964149] device gre0 entered promiscuous mode [ 241.976422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=19961 comm=syz-executor6 [ 241.997332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=19961 comm=syz-executor6 2017/12/19 21:57:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000477000)={0x3, 0x3ff, 0xfffffffffffffff9, 0x24, 0x0, 0x0, 0x6d}, 0x1c) lseek(r0, 0x0, 0x50ddd5a1d34bf69a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 242.051081] binder_alloc: binder_alloc_mmap_handler: 19974 20000000-20002000 already mapped failed -16 [ 242.062793] binder: BINDER_SET_CONTEXT_MGR already set [ 242.068592] binder: 19974:19978 ioctl 40046207 0 returned -16 [ 242.086674] binder: 19976:19981 transaction failed 29189/-22, size 0-0 line 2832 [ 242.094689] binder: undelivered TRANSACTION_ERROR: 29189 [ 242.102831] binder: 19976:19998 ioctl c018aa3f 20001fe8 returned -22 [ 242.113910] binder: 19976:19998 transaction failed 29189/-22, size 0-0 line 2832 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ec1000-0xb)='/dev/vcsa#\x00', 0x1f, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000608000)=0x9, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bf0000)=0x7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r1, &(0x7f00006a1000-0x1)="", &(0x7f0000ffc000)="", 0x0}, 0x20) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000517000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xfdff, 0x7e70) sendfile(r0, r1, &(0x7f0000d82000)=0x0, 0xfffe) 2017/12/19 21:57:26 executing program 2: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000c41000)={0x5, 0x400, 0xfffffffffffff0af, 0x0, 0x2c56, 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]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d87000-0x8)={0x0, 0x7ff}) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000fc6000)=[], 0x0, 0x0}, 0x0) membarrier(0x11, 0x0) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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 = inotify_init() r2 = epoll_create1(0x7fffd) flock(r0, 0x0) dup3(r1, r2, 0x0) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000961000+0xdc8)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$vcsn(&(0x7f0000bd7000-0xa)='/dev/vcs#\x00', 0x3ff, 0x1000000000000040) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b8f000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b1d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000261000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f00009af000-0x38)={&(0x7f000091c000-0xc)={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f000023f000-0x40)=[{&(0x7f0000a53000)=[{0x90, 0x4, 0xc34a3f9a535defb4, 0x10001, 0x7, "536e046035b1a05d96e90430820156ba79184fd954d2db64cfc15a258aa42a2636ed53239c0106e0700105e15e67172691a28e414dc8ac58d49974b694cf9c180c1dd0d4e10e5f2cce22c8d998a383cfd571d4c1f5107fa26d2409d00958b8458e3e8883f84e697be302994f5abd9f5ac530fe1da4c2c2d2c13c0ae6483819de"}, {0x1010, 0x8001, 0x108, 0x100000001, 0x8, "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0x10a0}, {&(0x7f0000170000)=[{0x3b, 0x9, 0xa01, 0x101, 0xfffffffffffffffd, "b883d97ef9d87e21370f4b5d31246bbe84930320f2c8bcacb4a670f79d7e4a94fba1da7cf2868c32ece14b"}, {0xf6, 0x9, 0x400, 0x3, 0x6, "be0b0b9039cd25b0c79e03c6ed1188b026557e6a698530dc1348ee0d6b2a894dca9690e4750a18bdefa69a90cb32b68df65a9120b5e54da7c7744d1593546b8f61500365091e4c895e35912144d0eaac741902841e9d30b984a62d0bcce40f3021e4aee7fae8b683b9e7a9ee395828d5c4210f46dd35a3a2fde93b2c12e15a1aaf1f099da09c5fd004d675cfe2a73d649f7ff8cbba6a18e90dc871e2feb4b697e924cb7c47a86faa2b8a683374d6764412d2e8c8ba0ef6df6b42f8b798795ea23726142f0d6151c41959ef2a79a85b15863e2dfaf5d7890e71dece96d82b31ed21ad83b762f9"}, {0xd2, 0x0, 0x400, 0x800, 0x3, 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{0xed, 0xcb, 0x100, 0x10001, 0x6, "c9e5bcefe6b0cef6a19bf6944c974a8c1557f42bf57c0a1d1492d377703869b4b33f25e8c5f015ba087d1abfb37e3bd3d05a8bdccfc95d3263bad0d4fa36cbb6dcfeb18fd950f2731f184c692b2aa0933a7347d0d752697b8b3b865788b47bf077183773a51653d45367160f311be4a627bf9a1d4ce76c533705c0a97ae8fc5ee59d9d3b5feb3473094643f8d316bd9540623055499052d9e6b35dcf83d15d6cb0bc41c3446b76dda0e0e92c53f55c618a99599ade7e086423c7509ea633ec16238e810baf46525914d1f5e55a6447f91a3798547c8cb91ff239c4d7a7"}], 0x14e6}, {&(0x7f0000971000)=[{0x2e, 0x46, 0x2, 0x2, 0x4, "fd3e4ff221e3931926c06b9029bc47a7994775b0dd2a1f1f53d2a70421a1"}, {0x60, 0x4, 0x42c, 0xc4cb, 0x8, "59b61dcb3035db162ca59ac140a22a7af0d28e6a24e5a53bbbd1c9d58b4ed7bb959c8fe09a25239ff7466623c838b75a30da36ff7fca85ac1126ceeec855f852cd8802af2a4712968c8c4c8d37174067"}], 0x8e}, {&(0x7f0000f90000)=[{0x55, 0x8286, 0x4, 0x4, 0x2, "f0c3a0799d21308ee67e50afba011a7dc24f69c72bb41500e7cbd3587054696546b834256eb74e96e9e92c75282e558353db20e367c190e7d596214cf56cafcf6725591eb7"}, {0x30, 0x101, 0x800, 0x3, 0x6bd7, "005e24f287d3a33ec73b76823d18424d41ea9927a690ec9b02d90f27b23c1b15"}, {0x30, 0x0, 0x508, 0x8, 0x6, "82c356f8b4811af8f0ccac5675f30051912f08a0f58713bc332d95f8aa8d42ca"}, {0x92, 0x7fff, 0x500, 0x7fff, 0xb5, "4cd081d6f19599e15cb814cf01e645322b2b744790c925b8a266398e620780c82797ef382751950a664dea957b3a0639f3bb2ab39436b87208785b191f336033afd3a004a75e6508100aa5c7c1c3c859c621860d6a9609fdd6c14fe02f0577ff0346fd87a83eb9adcf44578a9cf5bda98349c10f9aa9bb599cca5e4fbeefcc73345c"}, {0xbe, 0xfffffffffffffffe, 0xf00, 0x6, 0x7, "1382656cd5029367bcd092bc98d70cd672dc2bbff2fd4b6de18a4235c6254b41bd26c49997ce9910c72bd63066b7ed95e83af822d5f0155a469bfec6670586983ed30fe91432ea9724084c63b9dbfcd90122b4f6e8dd34eb9bf9f2ccc4f10e5ada58e9d4f83d83082be7f0772ba99d8023ca73a0d3d8379f482c73021c58eccf781256037a56878d007ca789e718244bf85d720664cdeb574a097765864ec9715ed960666e66008efe564f16aebb"}, {0x43, 0x8, 0x200, 0x3fff8, 0xfffffffffffffff8, "1f9164f7c62bb9a1aeb70827294a589414348a47e4e784bfc07a5d9c046d80c56452e15fbb7e1edbd4f2ed113be810962690e6"}, {0xc9, 0x2, 0x500, 0xca9, 0x8, "884f8f0684d7cfd11bbbc88d2b88e05382c1384c9a0a814345d96b51484cd21d9bbc6c8db3937368fff4f22e7e30ce458cc46395cfa810bb041173722edf14d258d746b93f3234dc9b068ed5ec44c2e6f7f43e26420d4d1e8f6e21869dd202f4762d296f2c9e5e59370ec985f706ae4989fa82fcbae644c3f45afbf640e0f51c1448b87bce874904cbe8b695a0722f9da34b52e1f10800482f845030f00cfde3b76bdab3998a28399a67c85f21af52af0e3e0f124face8d596"}], 0x311}], 0x4, &(0x7f0000af3000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0xc092c8ea117bb97b}, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000773000-0x138)={{0x2, 0x6000, 0xb, 0x1, 0xfb7e, 0x5, 0x5, 0x8, 0x5, 0x4, 0x7fff, 0x2, 0x0}, {0x3000, 0x105001, 0x1f, 0x100000000, 0x1f, 0x1977, 0x6, 0x1, 0x6, 0x3, 0x1, 0x80000000, 0x0}, {0x100000, 0x1f000, 0xc, 0x9, 0x9c6c, 0xff, 0x8, 0x2, 0x800, 0x1000, 0x5, 0x3593, 0x0}, {0x0, 0x15000, 0x0, 0x87, 0x12dd, 0x100, 0x8, 0x1ff, 0x6, 0x1, 0x3, 0x2, 0x0}, {0x5000, 0x6000, 0x3, 0x2, 0x7, 0x7, 0x0, 0x1, 0x1, 0xae8a, 0x9, 0xb9a, 0x0}, {0x14002, 0x10002, 0xd, 0x2, 0x16, 0x7f00000000000000, 0x6, 0x5, 0x80, 0x1, 0x7, 0x9, 0x0}, {0x4, 0xf004, 0x3, 0x7, 0x100, 0x682c, 0x3, 0x0, 0x1000, 0x47, 0x5, 0x6, 0x0}, {0x10004, 0x5000, 0xd, 0xff, 0x6, 0x6, 0xff, 0x2, 0x1, 0xb1, 0xffffffff, 0xf0, 0x0}, {0x1000, 0x0, [0x0, 0x0, 0x0]}, {0x5000, 0xd000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xf000, 0x40, 0xe, 0x2000, 0x3000, [0x6, 0x1, 0x1, 0xba]}) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f00004db000)="7654fbe9823418514d8043d80edc30333bc9683d2cccea", 0x17}, {&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0x2, &(0x7f0000047000-0x60)=[], 0x0, 0x8090}, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b6a000)={{&(0x7f0000b31000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007dc000-0x30)=[{0x2, 0x9}, {0x8, 0x1}, {0xf, 0x3}, {0x8, 0x80000000}, {0x3, 0x20}, {0x7, 0x88}], 0x6) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000168000)=r0, 0x4) mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a43000)=0x0, &(0x7f0000ad8000)=0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000ad1000)=0x8, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) shutdown(r1, 0x20000000000001) recvmsg(r1, &(0x7f000073b000-0x1c)={0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) 2017/12/19 21:57:26 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c78000+0x66e)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001000-0x4)=0x0, &(0x7f00006a1000-0x4)=0x4) msgget$private(0x0, 0x288) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fe000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e94000-0x20)={0x7, 0x3, 0x1, 0x2, 0x10, 0x3}) r1 = getuid() r2 = getegid() chown(&(0x7f0000b26000-0x8)='./file0\x00', r1, r2) syz_open_dev$mice(&(0x7f0000876000)='/dev/input/mice\x00', 0x0, 0x40) mknodat(0xffffffffffffffff, &(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c06000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000017f000-0x4)=0x2, &(0x7f0000175000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000708000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000026615aec00", 0x29}], 0x1) writev(r1, &(0x7f0000b00000)=[{&(0x7f00006e9000)="caf694bf15fda46e5575bd4dd83d2faf4604b4b9a0f421cb7c8bec7a6b307ca039cd00fd38dc90cb75a6c01673915be7233b", 0x32}], 0x1) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b8000-0x10)='/selinux/access\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000805000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000bd6000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000038000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) read(r1, &(0x7f0000789000)=""/0, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000639000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000be9000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000b5000)={0x1, 0x0, r2, 0x100, r3, 0x7fffffff, 0x0, 0xfffffffffffff801}) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003f0000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000660000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e5000-0x4)=0x14) sendmmsg(r3, &(0x7f00007d2000)=[{{&(0x7f0000d2d000)=@ll={0x11, 0xf7, r5, 0x1, 0x1000, 0x6, @random="2997a1198708", [0x0, 0x0]}, 0x14, &(0x7f0000c0a000-0x40)=[{&(0x7f000081d000-0x8)="d2a8d7eecfb6f7a0", 0x8}, {&(0x7f0000dd6000-0x71)="c6f6033b44dda0a2df3fddf066f2f791812f6e7e9a4c6a8fb44cefff086bb5390628bb014b7c84b124641984d88b7ffa7afe8cc1bd9f205f76a3a7f6ec1714cc5c0f447f84f94aef213ebfc2cc95f250860fe531f16a5435d8f909cb00cf891a37478ccc76755b7ecb7529e39aba0d329d", 0x71}, {&(0x7f0000258000)="388b258711e63c2a7a", 0x9}, {&(0x7f0000af2000-0x5c)="ea58d19eb313e3c17c4ae907fd4ecc7a8573b3f2e0607566aebcf36296ccd77f365f9ed48a6c1716bebc42b1387e5bc9b38271f7bd08bb7b9f7bf823fc9c30b59e2d28035e362b43d523ab9bd394d99aeed51818ab51bab953b2fab9", 0x5c}], 0x4, &(0x7f0000015000-0x278)=[{0xf0, 0x3a, 0x8790, "4ab5ef4b5827c5d834bb4cf33b14728f57008787b62b5274eee9e83bcc32c4e89f3e9b0a0a6717cbd6c65543cd3245057fe9319b45a74f5d693b49a078a0a2af1e1d8fb3398af085923a44d8828c1529391674915db3d6d3609491c2b77efcefd9443e96675c17d655075a85d2ae8679e62015244c73a085e2f1bb13f4002c59612f6bf86eb679d7e511a106e2e756b23cd48a139afafcbdcfacafaba347e08bf7e333333f2a127c511ecf6ffef38c7dcbac9bfe6112629dc28b7a92e26526d97b29c24c9f58dc813331af58b0190a8b26fc5d0d9ba5db23e58c0f"}, {0xe8, 0x11c, 0x1f, "2965c51f4017dd66b556ffd5be1726cbcae57effd9af1df0263e2359b6b476df15363930675d13cd0418552b566026f8166f29a8bec8dd07062992bf7cc9a57270f6d5657f41d5d107acc73db83212e2c91aaaf04ecd634963592d060fc5da669cd91ec7c91042bb36272bbc7dce83bf8d64e21cc751430cc9a2bf3143e3259cc964d0d59f5820dc2fb735a4895eed9906c486f5d13d3e3bc6d61f1d9001ada6ad9df3079079b151be7bb34384eeb1f4d672d35ea50246cc55e4ca772aaec759cc142c34a4ed3602cab6a600c9317a998b374f"}, {0x50, 0x13f, 0x3, "e3f24ea50d5c06ad8b7a0631e73e80b95196b0ad0d434ac61f6a5b56c86ceddbce3a60814f68a28df8fdd0783240a4b3cacf4616cb66847a0b896197bc"}, {0x50, 0x0, 0x5, "1773f72718939103e3eace0b8b0dd3d0cad1594af5b39fdf46ebf1e1663d55d5959f75404505d070545459ee7c596681906a2dcba4d2bde881"}], 0x278, 0x40010}, 0xca}, {{0x0, 0x0, &(0x7f000076d000)=[{&(0x7f0000695000)="7283e342a7b87ada581e303ae19a0d5029765c96571486b29f9c086440bf1acbc1400ba129", 0x25}, {&(0x7f0000c02000)="281643bd24f77165c4df5f16e2f73e6ca73228cf6f4e2fedcd7473432f1a4a55ebba2b7fe3ca75282a018228ee5dd6e4b2a1dd1047084d0e5ce108d0a1e6bc227060cd0e858cfac50f6e700f8ca0624df13597", 0x53}, {&(0x7f0000b3d000)="138085718ca837c925d76b8e6a3ac0a83e4783ef170b016bb4cd67c61e93b58f92b50a491ba0e730333030967ce1152d78e718cd15db2a9e625c12c91b3cdff592f4f42a59c8ec421cee75f507e81a6f75a6f53fd704b622dde2985f4d0d6299e48b739ea60b24108831ba0f447c2f2499b736f8b022d296989e9e7f", 0x7c}, {&(0x7f00007a2000)="2d3d2a007b896c35bd78f0a4c551c9e40a3abd27a48216e60e41e8c49f10a53f0208c70a5c181ededd35486ce2087a721d83f3de094c57218c5fa61752fe812a9f46fbf000bf087ceaed5ef79a0aacbc513401a8123712a72ec7f521a2fbb90b509d4b8dbe33753cd37e0cc87cadd76c", 0x70}, {&(0x7f00001a0000-0x27)="dc8d5fae9b94e5a4a98ac7bd151ead7fa8f2c6a28655c1d5fd216ac4755be35f07ddcc6ca3c073", 0x27}, {&(0x7f0000c0f000)="4f03433fa659ebd0327dc4947fc10d4e95816a62c1845c95a76cf57de318a581fd1c6dcc32dc464e606f2899e6a31d6ffa5c40066cfb6e8426a2152b6535951151959f70a3feab1cf8e19d750527dc884316d84cc8c4520101260fe2b39fa441988f6d2007cfe690181295a7e159685556be927f6c5604c803fe78961b9b3d542f70c683c802d7efa7251974a645b5434eccdacc6c7237cbb2a1d26499e5a0e9", 0xa0}, {&(0x7f000066c000)="", 0x0}], 0x7, &(0x7f00006df000-0x440)=[{0x80, 0x117, 0x51dede1c, "1eeeee6309aedb0030674c89c9d5454b19574f636424fe2c5b3bd97d9299d789bdb878960ed9699e7b04a4a36cc08b560a6e6a26d3f715ebeb4f25ee72f5a3f1c3cb96de07a4762db5f298f8eb878be95ddcecd92e8eadd927f14736fb173bcbd2f160c9ddf07c3d8dd2"}, {0xd0, 0x117, 0x200, "bd67738c701a0ca4ac66298efba3940a2c4367fdee6063be6aacb884285d970b257166713b8c972c07ba3126a3e4fe097ff8f5e97de33b3d5b9ab8725674b90c8364e1b0ab55f18b3ad54d92ae1eaad49b5bccf9d0eb19e70cc2917c2b3427e960ab9b373cb488b25931b954e95af0eb549e2d460f2ed1f7fd501b989a4b98328b6ca3fbcc17e02d7fe21c6a6a04dd600d262b591b24d53302f8292030535d1716758e718d7456f15859582a6f80164b39190ec5ff7be00430d6"}, {0xa0, 0x12d, 0x400, "d8340eb122c3f8d4f3683a124d6990ae9d7f1ccbdfb0b6ad405d2160ed0d2a86a2692d8a25bb4de14e63c5c543c494e8a23f3bdad7731758cbec80bde550bfddf1824a67a7618d46728060eec84d45182e0f70db85715baa71d798e7287024124f15704c08876b9c3d64104298efff2016ed1409c6a70e46bf8ddb8e9c5572601e56001cb58ec340ece8"}, {0x68, 0x10f, 0x5, "4448eeef2517d00adff29ce6177e1da1d3e312cba5cbe80cc89318d92a8dd935b9fc6bc2a6b8afa79f2e6c1f118496a192b427076c9f0271fcbb0d61bfc186e7377228fc834ab712ef2e5794baf1ce404d5991f7d62619ee"}, {0xb0, 0x114, 0x9, "a6f74a4c83be71e4c067d1e079e9d0c0244f88d684fa181ead60ca2140b774783976b8d13da6d1b070d1d3af9d8ce2267abab0e6158de6ea35335943def2cc91ae23e8a91d28e0575e1b4d51a11ad64ab44111935d7090ec7e71a6ca4c5ba91e5fbd4d7996976fd2e46c3e08e4c5ed787ffb9f119d09cf846eb35981ef3bee9edbb661928e859b0b59d3bad21176b7f2f943e59b18e1df47a9cfbb2dee"}, {0x68, 0x115, 0xffff, "225d2c799b3e57e640eb82fa515a3707ce5300a4812ad526fc40aad6ca3c4e7e0320af0631480b5b5de069cb25b1a4901c11a85c6c1f4f14e828e113f003e422a811ffecf997d379e690d2d11fa5830bbf1a717bc7b460"}, {0x30, 0x0, 0xffffffffffffffe0, "59422df0628600e835a121ebb8f3ef38c8ddca05685a70e8bb62f09d13eb"}, {0x50, 0x105, 0x2, "5319df64d22bcc94a707b196b50257cd18c8fd8a1b5877a9894b9c384af7012f3a33e23637a657dafb52817717603897f80630ee74d97091fc7fff5b0ccb"}, {0x50, 0x3a, 0x8, "751bdc870090cd2836a9e06ebe69bc91993afceb1cc6135a2997aff6534bdecfedbc5c124d518e66119bb188999ec49769acadaf38d88716b79a80fe"}], 0x440, 0x80}, 0x3}, {{&(0x7f0000d13000)=@generic={0x7, "664fb9f277dead67dce73ada7ee76d0340c6f44652d1036b272959014041e68f72c6b36c3c05a2ab68cdfcbab627417d00d71b51dc1c68d5b6e9a12a8576a7a631ef99698743cf443383c9449a483e7b15ac3378e7edcd49a6a1e548c01a251300bd5f7f5cb99062dc88bdd3ed59214c84027e885a4507dfc19ed0f15300"}, 0x80, 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"c0e1cfa2a25f25e1016033e207beead3e83d64733d28483de7caa30ff638bd2395b044e8943c6af65b6f20f9571517f8a3eb611e50c8c362590c3ec79c832494ac9f04db471b1cde559bec83929ff1798e43076e75ad39b2aaecee7a29b24985a97c4bf0a06d2fc0a7c2d3e69e2e7a793584e2566cb62c48b6248aadd572e92bed0c262986c6a693f4a16b236007bca2cc6e1ae3684e80d427ddd291209419ace2aa0483a905bc2e1ffab7fca2b3eae09df89e3e3dc3fef13c8d30e3624383f04db722f3842bd0"}], 0x360, 0x0}, 0x2}, {{&(0x7f0000fc5000-0x10)=@llc={0x1a, 0x18, 0x7, 0x4d, 0x0, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003f3000-0x40)=[{&(0x7f00005e3000)="01ab8540b5088394843bea4695ab68097acdfa69967799a368e6afeb4184b445248155ae0bed58eb3030cfd12117ccaa5f23092aeb2c68e1af364b5bd87b9fc08bd1a4c432ef9fc830e5c7f236e1a7aa8d1c04c0b57593d034ddb509350712927f121459486e9cd5c3393624c1cee0f0646d1289721787a721886c08a66ef7e8aa4c2555ad948cc5f5f149fb7f01f45d30", 0x91}, {&(0x7f0000e86000)="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", 0xfc}, {&(0x7f00001e6000)="e3da0ceaede7e01f4526f420d546bdc337e8a844776eda3fc4a6ba9bd2034b0ce46fb390b4b53416a1fbe9a545277caf5fcba30269671fb50109aa065a4ff2f64deaee890f7cf54580b4619178868887f7a6bd2a15257a7d360e955add27a8ba6799cbc9c2359412c8e30d219294e87d90229d8c895ac50bb41c1be1c60d9180253e2407d0ac4f5f510071c752f4", 0x8e}, {&(0x7f0000756000-0x50)="cf7c923b34900c9393ad134bfa7a416d2ccc99f8dc4ca47af41f6ecdb03921ed722f5f8b08400be6d295293d91fa60a99e5e63fbd1a34c816db88f0e8893cda6b1f8d5b00a194c6349c33f37dcc52d6c", 0x50}], 0x4, 0x0, 0x0, 0x4000}, 0x0}, {{0x0, 0x0, &(0x7f0000ec2000-0x50)=[{&(0x7f0000c40000-0x2e)="d0a04022d79526bdf7d6b32a3a857d58abe25dc9d975706496bfc8a2ff21cf8f8aad612ab4d64ada8ef7159eb17a", 0x2e}, {&(0x7f0000c84000)="", 0x0}, {&(0x7f0000210000-0xd0)="1ea6d7518396257a0e0d73175cae24d1e837aca9d85e07604d2f00b4eedbb8ec3f34ea08117152763e309b107420ed0aa8728bff7aa2061bf48bfdba6779787d7ebf3df66a60e2c2bb7e48b0c8ca01d70ee3885f4ebb6187fbcfa801d7bb4df435191c1abfc04d9399c2d2c52c16b8fa66706823cf42832357f51ad0451bdd09a13734a7fbf88d699a0f31090cde5b3419c89e33b86aa268f4b2faac19acc8cb21935e507f7738437962e8c1fc94135571fc80ca39e191cd3893f17622ac075bc5ecf6cba536be9a8eee25dff2b0f9ec", 0xd0}, {&(0x7f0000f9c000)="d0213668e8f02c48422140a2a3a2c51ff9a70e61506469", 0x17}, {&(0x7f000033a000)="cc47226e0df48c8ef2520fa7214ab8ba149c7f29356064cad2cd5f9244b57d2bc53a78c4b43e27b807c72d", 0x2b}], 0x5, 0x0, 0x0, 0x8000}, 0x4}], 0x5, 0x24000800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/checkreqprot\x00', 0x610c40, 0x0) sendto$unix(r4, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000193000)='/dev/kvm\x00', 0x100, 0x0) close(r3) [ 242.147093] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000746000-0x4)=0x10001, 0x4) pipe(&(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x0, 0x0) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) readv(r3, &(0x7f0000270000)=[{&(0x7f0000910000-0x9d)=""/157, 0x9d}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000992000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mkdirat(r4, &(0x7f0000388000-0x8)='./file0\x00', 0x22) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000487000)={&(0x7f0000afc000/0x2000)=nil, 0x2000}) sched_rr_get_interval(r1, &(0x7f0000da4000)={0x0, 0x0}) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) [ 242.209059] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 242.222444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64789 sclass=netlink_route_socket pig=20030 comm=syz-executor7 [ 242.241219] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 21:57:26 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022a000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001000-0xf7)=""/247, &(0x7f0000fa7000)=0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) getrlimit(0x0, &(0x7f000030c000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008b8000)=0x0) 2017/12/19 21:57:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000065000)=""/125) madvise(&(0x7f0000ceb000/0x2000)=nil, 0x2000, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000223000-0x8)={0x0, 0x0}) 2017/12/19 21:57:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) r6 = dup2(r2, r4) writev(r6, &(0x7f0000476000)=[{&(0x7f000050c000-0xee)='_', 0x1}], 0x1) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/19 21:57:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003b5000)={0x0, 0xf4, &(0x7f00007d7000-0x40)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0x68ab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49b}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x6, 0x6, 0x3}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) socket$inet6(0xa, 0xf, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f8}, 0x1c) 2017/12/19 21:57:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000038c000-0xc)={&(0x7f00004d8000)='./file0\x00', r2}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a57000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a67000)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 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}}, 0xe8) 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 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) dup2(r1, r0) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/19 21:57:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f85000)={0x3, 0x10001, 0xffff, {0x0, 0x1c9c380}, 0xf14d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40, 0x0}, {r0, 0x4202, 0x0}], 0x2, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) r1 = eventfd(0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000003000-0x10)={0x4, 0x1, 0x7}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x68) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000006000)={r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 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) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000002000-0x30)={0x68, 0x0, &(0x7f0000009000-0x68)=[@clear_death={0x400c630f, 0x3, 0x4}, @release={0x40046306, 0x0}, @register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f0000009000-0x18)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000006000)=[0x28, 0x18, 0x18, 0x38, 0x18, 0x18, 0xcf47419048e67a67, 0x0]}}, @increfs={0x40046304, 0x0}], 0x10, 0x0, &(0x7f0000008000)="8a1cabe073306d5ceb9cee804dfb8ae6"}) ioprio_set$pid(0x2, r4, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x422000, 0x0) 2017/12/19 21:57:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x8001, 0x80000001, 0x1, 0x7f, 0xffffffff, 0xffffffffffffffff, 0x6, 0x7, 0x6, 0x8, 0x9, 0x4, 0x3, 0x7]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003fc000-0x10)={r1, 0xa0, &(0x7f0000fc6000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}]}, &(0x7f0000683000+0xb02)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000065e000)={{0xa, 0x2, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72d6}, {0xa, 0x1, 0x94, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1, [0x8, 0x1, 0x7, 0x2, 0x4, 0x0, 0x8, 0x4]}, 0x5c) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00008d8000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d55000)={r2, 0x9c, &(0x7f00008c2000-0x9c)=[@in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x9a, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e5}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000242000-0x4)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a00000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000371000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1800000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x0, @broadcast=0xffffffff, [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, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000080a000-0x9)='/dev/vcs\x00', 0x400000, 0x0) pipe2(&(0x7f0000f7e000-0x8)={0x0, 0x0}, 0x80000) bind$netlink(r5, &(0x7f0000832000)={0x0, 0x0, 0x9, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000006e000)={0x0, 0x1000, "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"}, &(0x7f0000740000-0x4)=0x1008) getpeername$packet(r5, &(0x7f0000c89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efd000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000003e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000b80000-0x3)={r6, 0x4}, &(0x7f0000fd6000)=0x8) 2017/12/19 21:57:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be4000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b8c000)={{&(0x7f0000e38000/0x1000)=nil, 0x1000}, 0x1, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xb1) 2017/12/19 21:57:26 executing program 5: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000112000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fd3000)=0x7, &(0x7f000052d000+0x70a)=0x4) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r1, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f0000013000)=""/192, 0xc0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x1}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$void(r2, 0x0) 2017/12/19 21:57:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000e3000-0x8)={0x6, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000696000-0x8)=0x4, 0x5) 2017/12/19 21:57:26 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) mknod(&(0x7f00009a8000)='./file0\x00', 0x40, 0x8001) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0xffffffffffffffff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000b0d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1ff) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b0d000-0x4)=0x0) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000a42000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b0e000-0x4)=0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000641000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000896000-0x10)={0x6, &(0x7f0000fd4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000d70000)={r1, 0x1, &(0x7f0000fd4000)=[0x8], &(0x7f0000fd4000)=[0x1, 0xfbeb, 0x20, 0x25, 0xabd, 0x7, 0x1c0000004, 0x6], 0x1, 0x1, 0x5, &(0x7f0000fd4000)=[0x2], &(0x7f0000fd4000)=[0x6, 0x9], 0x0}) r2 = perf_event_open(&(0x7f0000b91000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x0, 0x1011, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00005e4000)=0x5, 0x4) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7) 2017/12/19 21:57:27 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000f2000-0x10)={0x1d002, 0x100000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000552000)=""/136) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000c35000-0x6)={0x1f, 0x9, 0x2}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000774000-0x8)={0x1, [0x0]}, &(0x7f0000857000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dfb000+0xbd9)={r3, 0x7, 0x8, 0x0}, &(0x7f0000b7e000-0x4)=0x10) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000038c000-0xc)={&(0x7f00004d8000)='./file0\x00', r2}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcd000-0xa)='/dev/ptmx\x00', 0x7ffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:57:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000acb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c50000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d31000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000192000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000677000)=[], 0x0, &(0x7f0000bb4000)=""/0, 0x0, 0x0}, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000a, 0x6, &(0x7f0000c4f000)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000563000)='syscall\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/vcs\x00', 0x549802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cda000)=@assoc_value={0x0, 0x7}, &(0x7f000011b000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000961000)=@sack_info={0x0, 0x2, 0xfffffffffffff773}, &(0x7f0000b02000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000704000-0x8)={0x0, 0x6f5336b}, &(0x7f0000f8e000-0x4)=0x8) r4 = add_key$keyring(&(0x7f0000491000)='keyring\x00', &(0x7f0000b9b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f00004c0000-0x8)='big_key\x00', &(0x7f00009d5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b68000-0x9)='GPLeth1%\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000017d000)={0x0, 0x6c, &(0x7f000079e000-0x6c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4bb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000941000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004c9000-0x8)={0x0, 0x5}, &(0x7f0000b91000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x7, 0xffffffffffff8001}, &(0x7f0000d02000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000004a000-0xd5)={0x0, 0xcd, "9fd540edb25815ee99df22741afc95f8d4443676a240f5cf83a370fec8e32bd6bc46621de5c10bab1fc6181729d993f7606ee35e9752a2fc65436cde16b6175b611c0a3ccf08564e0256af825f091686d8a5408ded0350436ea64bc26982e9d797170636e3d4e9d6a1080aab883c4506d8c2c545f00c9eeda85ab95f61d36a2732a0674ce572b228c7aa6c3030940798ae71ca1e9dfc1230d6fe6dc3cb957bd57b7321e4b8cd79ee5ce3518d386a6df7126288775a752f0b7cf252abca0362aeabeb5862606a28824cc0db6a43"}, &(0x7f0000b93000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aa7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007cb000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0xcc, &(0x7f0000aa3000-0xcc)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0xed7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0xd28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xdc6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x603}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff5f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000013000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000d70000-0x38)={&(0x7f0000a9b000-0x1c)=@in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000719000)=[{&(0x7f000001a000-0xf1)="c029ae073bef1caeda06c94b711fd93fa381c38ab8189a526763c189dc03f0fc8968f3321bd75c00bda23b3f4f2aab834a927cd788b16c67ef31458f7c72352a89fefa25a3bafded934e01100fe7252ddcd227802b394c0dec65a074413c13f6d2252bc003b0bcb5bdf68de80fe953e2285c51081880440fe477d5de978abe69498afb8948b845e037c4ce943abe4dca9ea28d793bf4e13353a99e423ea86047531c37eb741e0503262439c32d1dcd5940627a9bbca7dd36d56adea9d027a4d85007f6a9eeb83579ef22ba8b51820b89f25ed8f1dcf5ba0a06e72ccb6c0fd3e8690a15d0dbd95b9789104dc7a65c19d2f5", 0xf1}, {&(0x7f0000d38000)="4541676b74539c24d4a0c552fc87bf5e03ad4b0132006137d3addf509b58d56e47b1875fde3c440079d88efc9f805175135173e2809962480e9033f966bbc927c9cd18b0037b2cbb1ba588be3acb586b773705b84d010b6055bb6e8f77dc8d50f26d66e3bfce5ce87e33eccab688d2c6f9b3ad445671720c82d1e8d6473c4f0f6eccefa3e151ef5788db547f51ffc0a1670e6cdd70e1f81e28a55a301119e1d6d6946f96860b21966c387edaa5f9cc5459595dba5eb5fbad8576da4457dbb4353a7a9ba2c72fed0a60a2fe009f19279fb7582d18b1d250bd185c8408114bd73e175d896b55b22d1218d425a7", 0xec}], 0x2, &(0x7f0000391000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x3fe, 0x401, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x1000, 0x1, 0x8a79, 0x2, 0xfffffffffffffffd, 0x9, 0xff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x0, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8003, 0x7fffffff, 0x38, 0x8, 0x20, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0xf, 0x1, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x201, 0x0, 0x3ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0xff, 0x25ff, 0x7, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x100, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0x3, 0x8, r11}}], 0x1e0, 0x4000000}, 0x48d4) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r12, 0x4c81, 0x0) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00004b1000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000398000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/33, 0x21, 0x10000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000824000)='dns_resolver\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d9000)="", 0x0, r1) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e23000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c8000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000654000-0x40)={r2, 0x9, &(0x7f00005c9000)=[0x8bc, 0x8, 0x3f, 0x100000000, 0x8, 0x20, 0x80000000, 0x2, 0x80000001], &(0x7f000047c000-0x24)=[0x5, 0xffffffff, 0x2, 0x4e5, 0xa1, 0x2d9a, 0x7fff, 0x1, 0x8], 0x1, 0x6, 0x3ff, &(0x7f00005e9000)=[0x4, 0x7ff, 0x80000001, 0x8001, 0x100, 0x400], &(0x7f0000a59000-0xc)=[0x0, 0x7fff, 0x0], 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r3, 0x0) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x8000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c84000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ed000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000685000-0x8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000fc3000)=[], 0x0, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006e6000-0x4a)="1c202e2a6e37f71b2cedd678a1fc3aea0fe12f08a77b409217ee416b46b3e35ed5c40728303377a5675c30560ccf74a8ce4571755a5e6d044a27530eaf7cf73fa62b147c9c6f9193d8a0", 0x4a) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000d7f000)={0x4}, 0x8) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ab5000)=0x0, &(0x7f0000262000-0x4)=0x4) sendmmsg$alg(r1, &(0x7f00002e4000)=[{0x0, 0x0, &(0x7f0000da2000)=[{&(0x7f0000c3b000)="27c486d22b52de15bb0c96c8f9c7189be82858ddbc5917a7bd95c23c26b4cd37c03b5abed6d016c79cc2fa2b819135d1449c9f3c187251cfe7c34184f4001ffca6dc958f6151aa95bd8828b69c51ae37a1eb4dbf3b8861bb0c5cbe9f6393252b78f40dfbc72f8e478f4207bff79eb0b05c84eb49b3c36f9c929065ce71165794b81179ccb08e9cf9ba0ec9c38cacddd9e1ff273862472cddba81f7e3273ad20345875f8617dd130360554abbfb695943e117be30f28c5138ddacfd083c98010a21", 0xc1}, {&(0x7f0000eec000)='_@\x00\x00bf-HvB', 0xa}, {&(0x7f0000ec4000-0xa4)="", 0x0}, {&(0x7f0000626000-0xdf)="2b4e23611208be96be04e3fee93b1754c88d74403595e2f70224320592692e93b11872c912be2477a12d213beb056ff0b616fde6ef0fc3d0fa247f975d50cf231f0db89e7b2a4a9fe027f4d3d885c1589fd06cdd6e96bf1059604c280c3ab7de89f9515798d9dd5a7fac979844f4fa29f78a33c5e96c1f149d9122e8df42b42098c8306c16a0b2d8ac55829d075741ef8797e75a2499aeceed411915f7199d68cf6c975bcf223cd51e827648fc689a21a47d8c95cfde85175eef8df20c0c1325fa6ea9aa8b77147773b1ed849828f31f6d86a2d9edee86e7bb239d7d35b327", 0xdf}], 0x4, &(0x7f000011d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "547bb0cd3278989d1ca845865ccf4c15977421a692aeef104e676df33761970aac4314b57cf715453d57d4df711fac19227a9435369dd2b3e217659558f349c55058a374939cb974b7fc8440aa6f143473dbaea8a1c50a7e21a885748ef8202ffcb2237b73c309587c40b5d685a65419482f2724bf829eaa11eebe251ece0e2ea28347d703ca6f41077a2764357c995fb79727c26b0b41894f26d58f81"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x100, 0x4040014}], 0x1, 0x80) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0xfffffffffffffffe, &(0x7f0000d1b000)={0x0, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1b000)=0xb) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008cd000)={0x4, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d1b000)=0x3) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000d1d000-0x8c)={0x8, 0x2, 0x3f, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000556000)={"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"}) 2017/12/19 21:57:27 executing program 4: iopl(0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r1 = shmget$private(0x0, 0x2000, 0x802, &(0x7f0000009000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mbind(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2, &(0x7f000053c000-0x8)=0x6, 0x9, 0x6) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2017/12/19 21:57:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087f000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004e4000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="f95f6f226118", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @broadcast=0xffffffff}}}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000844000)={@common='eql\x00', @ifru_flags=0x200}) write$fuse(r0, &(0x7f0000ff6000-0x30)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x2, 0x5, 0x2, 0x5}}, 0x30) syz_open_dev$mouse(&(0x7f00008eb000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400000) 2017/12/19 21:57:27 executing program 7: clone(0x0, &(0x7f0000e3b000-0x2e)="", &(0x7f0000e61000-0x4)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f000063c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000094e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x81, 0x5, 0x80, 0xa0, 0xffffffffffffffb1, r2, r3}, {0x3, 0xd9, 0x400, 0x2, 0x1, 0x6, 0x6, 0x0}, {0x7, 0xffffffffffffff7f, 0x7, 0xffffffff}, 0x2, 0x194d, 0x7f, 0x1, 0xc, 0x0}, {{@in=@multicast2=0xe0000002, 0x9, 0x9}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34, 0x0, 0x3, 0x8, 0x8d, 0x2, 0x101}}, 0xe8) modify_ldt$write(0x1, &(0x7f0000438000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000992000-0x50)={{0x1, 0x9}, {0x10000, 0x401}, 0x6, 0x2, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002b3000)={0x0, 0x0}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d79000)={0x0, 0x47}, &(0x7f0000cbc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004cb000-0x8)={r4, 0x8}, &(0x7f0000a39000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f2f000-0x8)={r4, 0x8}, 0x8) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000067b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001fe000-0x21)="0a0775b0d5e383e5b3b632ed5c54dbb7295df0df8217ad4000110100000000e6e5", 0x21) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x2923ffffd, 0x4) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000efb000-0x14)={0x3, 0x0, 0x3, 0x1, 0x4}) 2017/12/19 21:57:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x7)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f000016f000-0x38)={&(0x7f0000000000)=@full={{0x3, {"0f66d22df1ce9a"}, 0x6}, [{"bdbeaa87e40689"}, {"b8804743527393"}, {"2501036f8a8426"}, {"e493053a9030bd"}, {"bdd3bdb30ccdb8"}, {"04f1035100984a"}, {"976e7991018a3e"}, {"a0a311f20a6c61"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000-0x3c)="3ead6bdbd344ef363bc4ca960d12817f9f7daa171aa5375fc13365cbdc3bb1709e041a71799d6fef9bfaa94bc1421806fd0a13e45d8e0b039248cc790840fc0b70c32818fc7e578d0c1df6b011", 0x4d}, {&(0x7f0000001000-0xab)="352bf126768a46e9e7daf9335881488ef60d25fb09af04bd81945f99c66f752b0df8068f6086f890c8acd647a5f7d4d91fc5c1eccbbebdb868ff01f02f01d7d4e64f88db75c720c6e924305adc995601913ace6a525abfead91fbc266079195ecd1cb0d2b77844ed8b5e26348093f9caf9b47798f999273b2d5be537dd6dcdc2974dcff0ea1df6aa77dbf7f0abc7e2b554526c4632ed07908d6efca5a2682996d9a676ac4e73439adafc3e", 0xab}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xbc)="b2298eb1d7de5f4e24dbfe7a1e724bf01b1c0658b878d6fffc74eb33424ad50fc8d76f67078b73e3b3b7b3317c03976dce91046ac3dd53dfecb23585296891e9290eaa38b3d18964e8b000d08c13ea4e67b372c87330feb215796291d7e31574605efe557a87190d79bafd8b8bf91dbe2889f961bfe4580ec258b88122a415f36bba67d1fc217ef0bafa993af23be21a3b3e12b8c3e0d286f8cfda14392968b7dfe366db390119257ffae991bf96924afa6d1e4489af99bfc0528eeb", 0xbc}], 0x4, 0x0, 0x0, 0x0}, 0x4010) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002dd000)='/dev/sg#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r4, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000621000)={0x0, 0x0, 0x0}, &(0x7f00009dc000)=0xc) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000b3c000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b3b000)='vboxnet0\x00', 0x9, 0x3) perf_event_open(&(0x7f0000b3a000)={0x3, 0x78, 0x0, 0x6, 0x5, 0x0, 0x0, 0x7ff, 0x4, 0x7, 0x3ff, 0xbba, 0x1f, 0x2, 0x0, 0xab, 0x1, 0x3ff, 0x6, 0x120, 0x9, 0x2, 0x7, 0xd9a, 0x80000000, 0x4, 0x0}, r5, 0xce4c, r2, 0x1) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') sync_file_range(r4, 0x8, 0xf6, 0x2) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000b3b000-0x8)='./file1\x00') 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000658000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd67b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x5, 0xf4f, 0xfffffffffffffffb, 0xb265}, &(0x7f0000164000)=0xa0) 2017/12/19 21:57:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000794000-0x9)='/dev/sg#\x00', 0x8, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a16000-0x10)={0x4, &(0x7f0000ade000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000f2d000-0x7)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f000085a000)={@common='gre0\x00', @ifru_map={0x200, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r3, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f000038f000)={0x818, 0x6f0, 0x5, 0x30a}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000393000-0x10)={r2, &(0x7f0000000000)=""/186}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000400000)=[0x1ff, 0x7]) fcntl$notify(r0, 0x402, 0x0) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000027d000)=0x0) capget(&(0x7f0000315000)={0x19980330, r2}, &(0x7f0000545000)={0x3ff, 0x1, 0x0, 0x6, 0x3, 0x400000000000000}) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000363000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080d000-0x6)={0x0, 0xb9f2}, &(0x7f0000605000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000522000-0x98)={r3, @in6={{0xa, 0x3, 0x8, @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]}, 0xc2, 0x627c}, &(0x7f00004cf000)=0x98) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000e48000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000001000)=""/0, &(0x7f0000a5f000-0x4)=0x0) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e00000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009f2000-0x4)=0x0) r2 = geteuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f1e000-0x8)=0x2) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ffb000-0x28)={0x7, 0x3, r1, 0x5, r2, 0x41, 0xd65, 0xcb37}) syz_emit_ethernet(0x42, &(0x7f0000691000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x8f7f, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$tun(r3, &(0x7f0000655000-0x1c)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x5, 0x9}}], {{0x88ff, @llc={0x4, @llc={0xfe, 0x0, "10b9", ""}}}}}}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ffa000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000a4c000)={r4, 0x8}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000a58000)={0xfe, &(0x7f0000306000)=""/254}) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000047c000)='keyring\x00', &(0x7f000064e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000e36000)=""/0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bb4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000274000-0x4)={0xc, 0x7, 0xf4d, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cea000)={0x0, 0x3}, &(0x7f0000991000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ca000)={r2, 0x9}, &(0x7f0000b5d000-0x4)=0x8) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000dec000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000699000)=0x7) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00006bd000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 21:57:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000faf000-0xc)='/dev/rfkill\x00', 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000149000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077f000)='status\x00') fallocate(r1, 0x0, 0xffffffff, 0xd47) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000005, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000eda000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000534000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) preadv(r0, &(0x7f00000de000-0x90)=[{&(0x7f0000efb000)=""/0, 0x0}, {&(0x7f00005a9000)=""/125, 0x7d}, {&(0x7f0000301000)=""/106, 0x6a}, {&(0x7f0000b49000)=""/7, 0x7}, {&(0x7f000001f000)=""/157, 0x9d}, {&(0x7f000023a000)=""/242, 0xf2}, {&(0x7f0000ef1000-0xc3)=""/195, 0xc3}, {&(0x7f00005ec000-0x4d)=""/77, 0x4d}, {&(0x7f0000360000-0xed)=""/237, 0xed}], 0x9, 0x0) r1 = open(&(0x7f000011b000)='./file0\x00', 0x101000, 0xa8) clock_gettime(0x0, &(0x7f000071c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00002e2000)=[{0x754, 0x8, 0x3, 0x4, @time={0x77359400, 0x0}, {0x401, 0x80}, {0x5, 0x2}, @time=@time={r2, r3+10000000}}, {0x1, 0x401, 0x884, 0x2, @time={r4, r5+10000000}, {0x1, 0x8000000}, {0x3, 0x6}, @control={0x1, 0x6bdb, 0x3f}}, {0x200, 0x3, 0x8, 0x7d, @time={0x0, 0x989680}, {0x1c89383e, 0x1}, {0x101, 0x1f}, @result={0x2, 0x9}}, {0x9, 0x6, 0x100000001, 0x1bdf, @tick=0x7ff7, {0x10001, 0xd2}, {0x4, 0xeee5}, @connect={{0x9, 0x3}, {0x8, 0x4}}}, {0xffffffff, 0xbe, 0x8000, 0x9, @time={0x77359400, 0x0}, {0x5, 0x4117}, {0x2, 0x5}, @connect={{0x5, 0x80000000}, {0x100000000, 0x5}}}, {0x180000000, 0x7, 0x13a, 0x2, @time={0x0, 0x1c9c380}, {0x3, 0xfffffffffffffff7}, {0x10001, 0xffffffff}, @time=@tick=0xfff}, {0x2, 0x1, 0x1, 0x1, @tick=0xf4, {0x401, 0x7}, {0x4, 0x401}, @connect={{0x1f, 0x6}, {0x2, 0x7}}}, {0x7, 0xcc, 0x3f, 0x7, @tick=0x1, {0x3, 0x2}, {0xfa, 0x200}, @raw8={"b25c2fc2cf8537c6a4805fae"}}, {0x2464, 0x4, 0x10001, 0x8, @tick=0xfffffffffffffff9, {0xb569, 0x9b}, {0x5f2800000000, 0x2}, @ext={0x5c, &(0x7f0000ae4000-0x5c)="25e4bc3aa8e4eb02a898ef8212c6cea607d41b48d363acb22142a6d283617d0988d24714d109b0a11c48c935e6123e5fc4e856d455f593432a82e116fae64c8aa80810539b39fa680061433875861c2f3350267cacd9a6bfcf5c8724"}}], 0x1b0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba2000-0x4)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c84000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006e3000-0xc)={&(0x7f000051f000)='./file0\x00', r6}, 0xc) 2017/12/19 21:57:27 executing program 5: clone(0x0, &(0x7f0000bd0000)="", &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000992000-0x4)=0x0, &(0x7f00004fe000-0x1)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000040a000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000933000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) accept4$ipx(r0, &(0x7f0000de6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7d000)=0x10, 0x800) readahead(r0, 0x9, 0x7) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) r0 = dup(0xffffffffffffff9c) r1 = fanotify_init(0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x4, 0x48000008, r0, &(0x7f0000001000-0x8)='./file0\x00') 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000ac8000)=""/71, &(0x7f00001d0000)=0x47) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) write(r2, &(0x7f0000ff1000-0x1000)="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", 0x4e5) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000077e000)={0x8}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000673000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009f1000)=0x0, &(0x7f00004ec000)=0x4) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r2) 2017/12/19 21:57:27 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x800084, 0x7, &(0x7f000094f000-0x1)="", 0x0) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002b0000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000296000)={0x0, @in6={{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0xf824, 0x7fff, 0x8, 0x7fff, 0x1, 0x7f, 0xffffffff, 0x868, 0x20, 0x100, 0x9, 0x8, 0x1]}, &(0x7f000028c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000519000+0x18c)={r1, 0xb6, "70a390dce0dce99a54d24eea2dcbc50348d4980c0a7d60afd2d2f778d81431408d82b1b3a48c21f7c9e4598f56b92e1b8452cba8fc3c3702e89f780704a34d0e94dc32f391c6b22247809d71065fe804aed727ad98eb8bc0fc58cd7e41971c86cfbe00bcd0a908168440e2815ad2aefa2981e2335cbfb9d729b570adb7cd5810bdaac545b4e8d2bf9783d54d3672d708480ef8e5b0b8a4745a731913c21f9f3ca903590051d4a421dbd99baaab34a5e0e83429c394a8"}, &(0x7f000037c000-0x4)=0xbe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000031a000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x2f, 0x1f, 0x4}, &(0x7f00009e4000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d79000-0x6)={r3, 0x100}, 0x6) write(r2, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006bc000-0x6)={r3, 0x0}, &(0x7f0000d0a000)=0x6) syz_open_dev$loop(&(0x7f0000813000)='/dev/loop#\x00', 0xff, 0x4800) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000015b000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000bcc000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f3000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000005000-0x20)="ff020400f3ffddf31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000ffb000)="", 0x0) writev(r1, &(0x7f0000a1c000-0x10)=[{&(0x7f00003c7000)="cd22463bc66d36cb638d6e17c32604d6bc76f9655933a8bc9be6219407f64af627ca496023d358e99db785d56a6457d6e170ce442784aa58e0d52deae254ef5669b15813df58084d7005456d09387fa29eabe7ac3469ae57393c3bc2d6081bd36e2625795c9677677ce40fe9c56660fa80c4f69b346b74850e2cf11014004bda82eca0e116bccedb49805c70b57cb0268a304f2b57358be4a84fcd2c7e5add58aba8ba4118c90f0746436e573c75589720d660b38aabdb6c7ab52b5f87d930deb73f6deb36c947bdf9bcfcfedffa302eec86e8919e19", 0xd6}], 0x1) syncfs(r0) 2017/12/19 21:57:27 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={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 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007ac000)={0x2000, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000445000)='/dev/vcs\x00', 0x80, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000946000-0xec)="103e6764e8ef0f7cb0b47ad3d0989e3cc5ae204ff1604057276f78135b81ca5eac47a1177d624d44fe70f3ffd1444bd97b7e725deccb1134b17ada71bcdb995d4aeb5a64881e55242b8b5c1e46b880297d86726d8e7b316697e2b0736cd48e408018f73a58ae498f5d318099ff1d1c470b6b6e44815f4be66203606310fe7259fd57f82b1c7489aa49c27b48e83f807feb3bdb20e2279226199384a78dff25725bdb22cf437d57b00aa8fb1a62acb9cf3099a68aa881b7c92559aab3b008ed894a32573f3ce871e9a042fd3e20233c2ad54781efd96dc21355f788f1b2ea2ada700df0b945cefe89bdf1eafb") r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000047a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000689000)={r0, r1+30000000}, &(0x7f0000de7000)={0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x10) mlock(&(0x7f0000907000/0x2000)=nil, 0x2000) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x7b36, &(0x7f00009cb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001ec000-0x8)={0x7, 0x1f, 0xffffffff, 0x200}, 0x8) r1 = add_key$keyring(&(0x7f0000615000)='keyring\x00', &(0x7f0000beb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x8001) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000b0c000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) clock_gettime(0x0, &(0x7f0000dd4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000a75000)=[{0x6, 0x1, 0x1, 0x2, @tick=0xf6fc, {0x0, 0x1}, {0x1f, 0x4}, @raw32={[0x7, 0xc468, 0x2]}}, {0x9, 0x1, 0x9, 0x5, @time={0x77359400, 0x0}, {0x6, 0xe9}, {0x4, 0x1}, @connect={{0x8, 0xfff}, {0x1ecd4b10, 0xffffffff}}}, {0x10000, 0x2, 0x3, 0x81, @time={0x77359400, 0x0}, {0x3ff, 0x4}, {0x5, 0x1}, @quote={{0x3, 0x10000}, 0x6, &(0x7f0000144000)={0xae6, 0x0, 0x100000001, 0x80, @time={0x77359400, 0x0}, {0x2, 0xffffffffffffffff}, {0x7, 0x1}, @raw8={"759b29640c7aa2019e75f55b"}}}}, {0x10000, 0x6, 0x1, 0x0, @tick=0x6, {0x0, 0x100000001}, {0x3, 0x9d}, @addr={0x2, 0x7400000000000000}}, {0x9, 0x1, 0x5ed, 0x7, @time={0x0, 0x1c9c380}, {0x3e, 0x2757}, {0xeb, 0x400}, @time=@time={0x0, 0x989680}}, {0x4, 0x0, 0x781bed22, 0x7, @time={0x0, 0x1c9c380}, {0xfffffffffffffffa, 0xdd7d}, {0x0, 0x0}, @raw8={"786384bff4a77e4bc5a96b10"}}, {0x9, 0x0, 0x5, 0x100000000000, @time={0x0, 0x989680}, {0xd66, 0x200}, {0x0, 0x100000001}, @quote={{0xb8f8, 0x1}, 0x6, &(0x7f0000c67000-0x30)={0x5, 0x6, 0x7, 0x80000000, @time={r3, r4+10000000}, {0x74f, 0x0}, {0x6, 0xdd6}, @control={0x7fff, 0x3562, 0x9}}}}], 0x150) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f69000-0x53)="6869676873700000000193e61f2912c3ff4f07ecda246915fe0c65ab0109cbc671a530e82d3123a1c20c47213d2698ceed877d2b138b2f86d22050193578500657cca2b10eb0fab32489b39555b2ceef32336f", 0x53) fcntl$dupfd(r0, 0x0, r0) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000829000-0x8)='./file0\x00', 0x0, 0x0) sync_file_range(r0, 0x1, 0x4, 0x5) pipe(&(0x7f0000c68000-0x8)={0x0, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc7000-0x1c)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f0000d2f000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000aff000-0x10)=@ax25={0x3, {"a4ba8318c0c21e"}, 0x5}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000aff000-0x4)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000af3000)=0x0, &(0x7f0000b00000-0x4)=0x0, &(0x7f00008da000-0x4)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aff000)='./file0\x00', &(0x7f0000502000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000471000-0x8)='./file0\x00', &(0x7f0000ae8000-0x8)='./file0\x00', 0xe000, r4, r5, 0xffff, 0x1, 0x2001000) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000057000)={0x0, 0x0, 0x0}, 0xc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afe000-0x18)={0x1, 0x0, [{0x100028000000480, 0x0, 0xfffffffffffffffd}]}) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x18d, 0x7f, 0x5, 0x74, 0x0, 0xb660, 0x40000, 0x0, 0x10000, 0x5, 0x81, 0x2, 0x0, 0x100, 0x4, 0x7, 0x3b, 0x310a, 0x8, 0x2, 0x5, 0x4, 0x8, 0x8, 0x0}, r1, 0x0, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000005452, &(0x7f000052a000-0x8)=0x3f) ioctl(r0, 0x2286, &(0x7f0000007000)="") 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00008dd000-0x28)={0x0, 0x0, 0x0, 0x0, r1, 0x8001, 0xfffffffffffffffc, 0x0}) setsockopt(r0, 0x8, 0x1ff, &(0x7f0000bf1000)="", 0x0) prctl$setfpexc(0xc, 0x40081) arch_prctl(0x1002, &(0x7f00006c5000)="600b4ee117f25b999422bf199e09a20d75e83c97f32cbfcf87d1c3dfa060a9635e22c40fda735668b2e2e41dc5e344f3b574") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000b0000-0x1)={0x80000000}, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x208500, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000779000)={0x20, 0x354b, 0x1, 0xfffffffffffffeff, 0x1, 0x80000001, 0x2, 0x8000, 0x100000000, 0x5, 0xd0e, 0x5876}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000066c000)={0x0, 0x0}) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a60000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000df6000)=""/27, &(0x7f0000195000-0x4)=0x1b) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x5, 0x9, 0x843, 0xdb, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f00008b8000-0x8)='./file0\x00', 0x67) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") umount2(&(0x7f0000b25000-0x8)='./file0\x00', 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) finit_module(r0, &(0x7f000055e000)='ramfs\x00', 0x2) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000982000-0xc)='/dev/rfkill\x00', 0x10000000000102, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000018000)={0x0, 0x4d, "da908021548c29905cf9058a89b9351c78ce7d11ca406cf278c87de198b39fce8b020e3d9d58029befe1656bdadc2a08283356cdd442483123642004f9b51c2e6322635700a4c95e1779cc2203"}, &(0x7f0000774000-0x4)=0x55) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f52000-0x20)={0x20, 0x6, 0x1, 0xfffffffffffff001, 0x0, 0x7, 0xffff, 0x7, r1}, &(0x7f00005a5000)=0x20) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003d1000-0x4)=0x14) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000e8f000-0x10)={0xdb9a, 0x100000001, 0x3}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00005ee000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x4, 0x100, 0x100000000, 0x20000, r3}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f9d000)=0x0) ptrace$setsig(0x4203, r4, 0xfffffffffffffff8, &(0x7f00009ab000)={0x2f, 0x9f99, 0x7, 0x2}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x7, 0x81, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c74000-0xc)='cifs.spnego\x00', &(0x7f0000ff3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff3000-0x1)='%\x00', 0xffffffffffffffff) request_key(&(0x7f0000ff2000)='syzkaller\x00', &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000077f000)='\x00', r1) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f00003e2000-0x8)='./file0\x00', 0x80) getsockname$ax25(r0, &(0x7f0000a2d000)={0x0, {""/7}, 0x0}, &(0x7f00001b0000)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000d07000)='./file0\x00', r1, &(0x7f0000026000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000149000-0x1)='/', 0x1) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x7}, {0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008d7000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000659000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) 2017/12/19 21:57:27 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffdffffffffd) epoll_wait(r0, &(0x7f000020c000)=[{0x0, 0x0}], 0x1, 0x5) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x24, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x7f, 0x0}, 0xc, &(0x7f00004af000-0x60)=[{&(0x7f000099c000)=[{0x53, 0xfffffffffffffe01, 0x1, 0x5, 0x80, "f20143b2f0c7205debea53b4054678d808fc69c0a493960c0398f54f627955c47f963027bc5c9ff9e2d0684c8c60667e05f0b3704ffde51b22989f82ff967fffa3bc3a"}, {0xf9, 0x401, 0x300, 0x5, 0x1, "04c1d39e8f233fbc87e1b1a712c71fac08a54dfc3dd68155c0f88cab8b5570d29c4a76cded6fdeb244ae4fd2d7bdbe8b32bca76dbea60479235e673f824a735d4c011840c688220fd58d205912864d02c40572eee84b6f31e2a95d00d4545b07b553e0b0c16c0b3eee3f4765b95e222ca8be9e9fbf353753b6ae54afe3b07c21caa57d1749f10758b5a66efde1b67e11230af9f2421fa149a3d341f827ea2a061c6c2ed00ed09d85b46b264645ffddc112d38233654d2fe3a85e3d077ee456c98455f4e80a186f752e541bfaf8c5200756977c1e87491fc1a83a9528655163e1465450a64eac43dbf2"}], 0x14c}, {&(0x7f000078c000-0x1205)=[{0x1010, 0x8, 0x400, 0x4, 0x6, "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"c1fd66eedee4d2424b7f16e970dab84c9ec44de37ba60c48e73c0c37f1ed0c149b0ab18cbfd087320face427b60dd9a5f0817fff2f0294d66465903277d94b8fdc2e76a805057cf16a86fdc2214ed5ee535e20df6b7f767997d7752de0c29579b1c09fb42d8e20d48746"}, {0x7d, 0x3, 0x800, 0x5, 0x100000001, "54cea167f0f06c6e865125e2ffd800cb48f51f32fb5478193ef29a36c2334ff1d97096087a104d1c6b280f853a15c9581f232b3e521f6d70518acff2e578e403b9b0e8df227fbbb4103a3faa0bb457b592f56335dadd6c9abb755f5dcfb62bd33174bde3e68c05051351707fef"}, {0xe5, 0x6, 0x800, 0x7ff, 0x4, "0a93de6774856c87909a110dca61a8c9d50d589af4e1c84eb03e97fe9c3f281fec36c0338691ffce3e8b59ddb335adaf45ffabd48551e232fdab812a5fea4fac20666d58222cccd89598b5bcdfbfef94b9b4ee9a860b62afae4fb4e4c910da1cf5c9b70e0db9de0b2c6db392ba07bf0379216471ed760d07042f7dcdbef58905e20a657f7a17801745b6a156cc9791fa00121dbcd271315db87e826c8e0e3bd3b61fce91f70102f6b900037e7e8bf2988bcdbb33e1ab190cfb215a58a10e254b59ebf352e3ecc5f680bcf327b2ed4940429d0abc04"}, {0x71, 0x46, 0x600, 0x6, 0xffff, "0087e7a77a301a3575e3d61a6fec804274e7dcb1cd9201426434b36a1c534a7d90ecb41ca51abe812b09f3ef85d29b5a0d54a9f0a948c5d4a95c7a409373e447233640c65effa80969d6942d0b060743362f2b7da6140a65a53e309e0f3d9aefcd"}, {0x1010, 0x200000000000000, 0x1, 0xac3, 0x9, "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0x147c}], 0x6, &(0x7f00004db000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x4}, 0x800) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x9, 0x640000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000002000-0xb6)="58dda81cc4ca8e346ddb9e8bdfc46cbb197d8ccd4766fc537e569fba9e46ea32c7c9dffd9e0516ca4f1a84c854450b187c993f9601af46e08cde70c68d4e8a1ba2ed326d1a79e884f76aec5779451c340baabc163c78ac737dd14e2d995271b04e454ccbf6c9b3da8a50a4372a5c5758631fadab46e7fa0b2053ca96f231f909d02a71057bf7d79fe409c9246530f537b9b3e26576529875c6619f49a0bb8a54ae9ce73b3a11fbdd4c5a7f2c81fff423da7e2cf5b48f", 0xb6, 0x20004010, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073e000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) write(r3, &(0x7f0000df4000)="be91969dd24527a6eb6cf99e6b03f2fd33e9bb854a8bf15e74a06fddf8d2e8a5af0d70941b2172b393b25416f94dbaf2da71d74550cb47ce25fa814c8b18b88c32938e304d4d5c84", 0x48) rt_sigsuspend(&(0x7f000024b000-0x8)={0x80}, 0x8) execveat(r3, &(0x7f0000c82000)='./file0\x00', &(0x7f00009b5000-0x10)=[&(0x7f000004b000-0x9)='vboxnet0\x00', &(0x7f0000506000-0xf)='/dev/sequencer\x00'], &(0x7f0000b27000)=[&(0x7f000095b000-0xe)='vmnet0vmnet1\\\x00', &(0x7f00003b8000-0x2)="c800", &(0x7f0000123000)='/dev/sequencer\x00', &(0x7f00006e2000)='/dev/sequencer\x00'], 0x100) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ce4000)={0x0, 0xe03, 0x2, 0x8}) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0xfff, 0xa}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000f000)={0x0, 0x4, 0xffff, 0x0}, &(0x7f0000e55000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a14000)={r1, 0xb2c, 0x71, "d9a9998d1ddc8273ec0764defb3b3e759bcdfafe64eb9331c9549c22143131a01761fb8327ea17fc78bc27257ca41c26c4ca374df57fdc748be63c6a4e2faa17a14481aca8ae0675e38e3e6f763e0ca56b83025827bbffecc375c4c40f31f6d82593506809be16c75e3ba32d374343df63"}, 0x79) recvfrom$packet(r0, &(0x7f0000370000)=""/66, 0x42, 0x0, &(0x7f0000a75000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r0, &(0x7f00004e9000-0x58)="260000002a0047f10701c1b08015e40000000000010000000900000000000000020000000706", 0x26) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000757000+0x7e8)=0x14) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004f5000)=0x0) setns(r1, 0x4000000) dup2(r1, r4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 21:57:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e8c000-0x9)='/dev/sg#\x00', 0x2000000000000000, 0x200000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ddc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0xc)="fb12b77744597dcaf982e870", 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) socketpair(0xb, 0x2, 0x200, &(0x7f0000001000)={0x0, 0x0}) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x10)={0x7f, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x80000001, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000005000-0x18)={0x7a0, 0x4f, 0x6}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x6, 0x200, 0xa69, 0xab0, 0x6, 0x5}, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000006000)=""/199, &(0x7f0000004000)=0xc7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x8, &(0x7f0000004000-0x40)=[@generic={0x0, 0x8, 0x3, 0x100}, @map={0x200, 0xb79, 0xffffffffffffff80, r1}, @generic={0x6, 0xffffffffffff0000, 0x4, 0x5}, @generic={0x0, 0xdea1, 0x100000000, 0x1}, @generic={0x72, 0x100, 0x3, 0x10000}, @map={0x5, 0x0, 0x8, r2}, @map={0x9, 0xbb1, 0x8, r0}, @map={0x2, 0x5a, 0x10000, r0}], &(0x7f0000008000-0x13)='}em1mime_typeqeth1\x00', 0x11, 0x1000, &(0x7f0000008000-0x1000)=""/4096, 0x2, 0x1}, 0x30) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000008000)={0x0, 0x0, [0x8, 0x7, 0x52, 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]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)=""/65) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000066b000)='/dev/cuse\x00', 0x4c040, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000363000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000606000)={r1, r2}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000a27000)={0x4, &(0x7f0000106000)=[0x6, 0xce7, 0x6, 0x742]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000836000)='/dev/cuse\x00', 0x900, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000031f000-0x5)={0x6, 0xe, 0x0, 0x5}, 0x5) syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000004000)=""/207, 0xcf, 0x2, &(0x7f000000c000)={0x11, 0x6, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ce0000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/19 21:57:27 executing program 3: r0 = socket(0xa, 0x803, 0x401) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023d000)={0x0, 0x0, 0x0}, &(0x7f0000730000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = creat(&(0x7f00000a7000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000581000)=0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x402603, 0x0) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007e2000)={0x0, 0xbde}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e38000-0x89)={r1, 0x81, "eaa188fec9e4c2176df181b28be3070fe725cb0e00d98a86f13c16562a20d17e718e5709e16d5af454933ab17d5417075a6a8f72e0566607fc12892d619d66fe12ccb419a81c83f6c711831db1aeb1e7fc0b8f2e9560860e2a9328040bc492e961b3eba83f9faa3ca56322d21cce46141f169b1b37a91b69018c9bae8363fa6afc"}, &(0x7f0000c53000-0x4)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf73, 0x0, 0xfffffffffffffffe, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c15000-0x49)="73656c696e7578a4ac75736572706f7369785f61636c5f61636365737325757365722b26706f7369785f61636c5f6163636573732f6b657972696e676e6f6465762d766d6e65743000") ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x617e) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/access\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000424000+0xc84)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 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$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = add_key$keyring(&(0x7f00007f0000-0x8)='keyring\x00', &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000d91000-0xb)='asymmetric\x00', &(0x7f0000e0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='proc\'eth0\\nodev\x00', r1) r3 = add_key(&(0x7f0000e0d000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2f)="", 0x0, 0xfffffffffffffffa) keyctl$link(0x8, 0x0, r3) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000e0d000)='\x00') r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r4, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00002e9000-0xb0)="", 0x0}, {&(0x7f0000238000-0xbe)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c1", 0x2f}], 0x2, &(0x7f0000283000-0x48)=[], 0x0, 0x8000}, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000da1000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000eba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r4, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0xc}, 0x2000) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) fsync(r0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000075d000)={0x26, 'hash\x00', 0x0, 0x6, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fb0000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a66000)=0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000cc2000-0x4)=r5) vmsplice(r4, &(0x7f00000d8000-0x40)=[{&(0x7f00002f4000)="bb", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/19 21:57:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x100000000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de3000-0x11)='/dev/qat_adf_ctl\x00', 0x210002, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000ea8000-0x24)={0x20, 0x2, 0x6e, 0x3, 0x9, 0xffffffffffffffff, 0x3, 0xd4ab, 0x0, 0x3, 0xf7, 0x20}) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r1 = getpgid(0x0) pipe2(&(0x7f00005b9000)={0x0, 0x0}, 0x80800) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c53000-0xe8)={{{@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=@multicast2=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}}, &(0x7f000051f000)=0xe8) getresgid(&(0x7f0000b44000-0x4)=0x0, &(0x7f0000275000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) syz_fuse_mount(&(0x7f000028b000-0x8)='./file0\x00', 0x2, r4, r5, 0x5, 0x2) r6 = creat(&(0x7f000077c000-0x8)='./file0\x00', 0x20) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) msgget$private(0x0, 0x80) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00003ea000)={0x7000, 0x2, 0x1, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000a84000)='./file0\x00', &(0x7f0000756000)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f0000ea5000-0xa)='mime_type\x00', 0xa, 0x2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000631000-0xd8)=@ioapic={0x5000, 0x200, 0x3, 0x100000001, 0x0, [{0x5, 0xa48e, 0x80, [0x0, 0x0, 0x0, 0x0], 0x80}, {0xffffffffffff8000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x81, 0x10000, 0xbc8e, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7ff, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x3ae1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x800}, {0xffffffff, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x9, 0xffffffffffffed5e, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x5e6, 0x200, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0xf9}, {0x5c54, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xfffffffffffffff7, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x1f, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xb8, 0x5, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x5, 0x9, 0x275d, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x81, 0x677, 0xfff, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x6, 0x7, 0x65c, [0x0, 0x0, 0x0, 0x0], 0x172f}, {0x7ff, 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xb69, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xc7, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa1}]}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f000045b000-0x20)={@generic="2ab481625d6bfe059c217ce8799018ae", @ifru_flags=0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2017/12/19 21:57:27 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xf258, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x8, &(0x7f0000002000-0xd8)=""/216, &(0x7f0000002000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @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]}, 0x251189cb, 0x7fffffff, 0x9, 0x800, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x40000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000017c000)={0x3, &(0x7f0000328000)=[{0x6c, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000acf000)=0x0, &(0x7f00006d3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000065a000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x67dae09e, 0x10001, 0x4, 0x100}, &(0x7f0000b71000-0x4)=0xa0) syz_open_dev$mice(&(0x7f0000573000)='/dev/input/mice\x00', 0x0, 0x2080) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000037e000-0x10)={r3, 0xf0af, 0x8000, 0x80000001}, 0x10) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00001c0000-0x1)=0x0, &(0x7f0000425000-0x4)=0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b00000000000a0000ff090001800400010000df18", 0x1f) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x7) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/cuse\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f3000-0xa0)={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]}, 0x6, 0x2, 0xfffffffffffffffa, 0x0, 0x2}, &(0x7f0000f01000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039c000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9}, &(0x7f0000133000-0x4)=0x98) r2 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 21:57:27 executing program 6: clone(0x0, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000+0x565)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000355000-0x4)=0x0) ptrace$cont(0x19, r1, 0x6, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00001a9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000690000-0x10)='/dev/input/mice\x00', 0x0, 0x80102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000065000)={0x8, 0x0, {0x1, 0x1, 0x200, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x400, {0x8e506d2, 0x7, 0x67, 0x100, 0x6, 0x10001}, 0x4c74, 0x200}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000474000)={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, 0x100000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000059f000)='/dev/binder#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000017a000)={0x1, &(0x7f0000ae6000-0x8)=[{0x0, 0x0}]}) syz_open_dev$vcsa(&(0x7f000000b000)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000aa2000)={0x0, 0x0}) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b48000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e4000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cea000-0x28)={@generic="35ba7e292571fbc042bcc07f7a431a5e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f00002ae000-0x14)={0x11, 0x1c, r2, 0x1, 0xffffffff, 0x6, @random="7c4176f34062", [0x0, 0x0]}, 0x14) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000084d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000665000)={0x0, 0x0, []}) 2017/12/19 21:57:27 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096a000)='/dev/hwrng\x00', 0xe2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000be4000-0x78)={0x7, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0xfff, 0x401, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x8, 0x6}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000098f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000001000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000e51000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000237000)=0x48) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={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}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r3, 0x0) readlink(&(0x7f0000c59000)='./file0\x00', &(0x7f0000995000)=""/4096, 0x1000) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 21:57:27 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000703000)={0x0, 0x0}, 0xb197, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x13d)=@hdr={0x0, 0x80, 0xcf7, 0x11c, 0xffff, 0x0, @ipv4={{0x12, 0x4, 0x4, 0x4, 0x133, 0x3, 0x8, 0xffffffff, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0xb51, [@loopback=0x7f000001, @empty=0x0, @rand_addr=0x9fb]}, @ra={0x94, 0x6, 0x7e}, @ra={0x94, 0x6, 0xfffffffffffffb88}, @rr={0x7, 0x13, 0x40, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x7, 0x6, "18388227"}]}}, @tcp={{0x0, 0x1, r1, r2, 0xfffffffffffffe01, 0x0, 0x9, 0x8, 0x100000000, 0x0, 0x0, {[@nop={0x1}, @nop={0x1}, @timestamp={0x8, 0xa, 0x6, 0x401}, @fastopen={0x22, 0x3, "a8"}]}}, {"c4ab99a79cc0d064d3e32b3779bebad363e58b23d3ead74b5d431eb495ee5fac958a60c29120a3bf674742b12412164858200163d72b37dfa1f96cb5b287c90c00d4de9fe6f8bf8f299dd7c93a7f5b4d66d1c7e48f1959097fc4a008ba2efde3f1bcc49ff8870554a1a6b896520bc138236f31de0c01b4adb875e1fd531f1a0713943b20031c98ff22da9fd3c2fce5db901d86ad7a8689d49e2cf3f8a7638f4f65fcc76c34122cdf87c803d2e1ad3ad7efebd7c57ab902f752266ba82d203cb1c69bbede62da08"}}}}, 0x13d) prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) 2017/12/19 21:57:27 executing program 3: 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ebe000)=@common='sit0\x00') ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000afe000-0x4)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) close(r1) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000005c000-0x10)=@generic=""/16, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0b000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6e000)=0xe8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/access\x00', 0x2, 0x0) socket(0x0, 0xa, 0x8) getdents64(r1, &(0x7f0000b5f000-0xd9)=""/217, 0xd9) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000042e000-0x8)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b1c000-0x4)=0x9) sendmmsg(r0, &(0x7f0000f48000-0x3c)=[{{0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007d5000-0x2)="e39d", 0x2}, {&(0x7f0000b44000-0x9d)="cfaa69265966b85c9b1b20c8691ad3382c4c8e3165cc34201069a2d5e0aae98d04fe61d93214901677344b679e174f25d9ebc2809440a2f2b478ee20d106f92b0b51e85f2d99295d71e18b494275c34d37451d812976aa3d0a615da51a7d7fa3bd42a4efed9f3d445d0b90e3906ab51744ec0264d957b523470b7361c5e566c5d6fae2e65dc2a1f492f4dd4d5075c9569ada0c5e7f06ba70156c3a5a3d", 0x9d}, {&(0x7f0000353000)="3f663e65731837176b89c5237ed3ea22412f78d63165e91d41599c5fdd1f525d13a75248d896023b9b6d667a87a8edc1d0ac9705fe54949a79fc0ca1ebca9ede68a5d68aa7166fbbbc38a150e9f77d3d3061622c7b22c961a78bae7b56eba6f5bbc92f368cafe7e2afd3bb600fd8f085be21155a62ac81b29130dd806323e5892392118008e0983da99f6ebe45c306492a050e055dd9163f246b3886604f8e7e5dababc335fcac6c1b5720a6017d9d821d5ccf02d10c2d3d84aed0c67eb5a1383946312a5250485956a7a3fd609014ae81ef403831660bd167b80e0813e22aa2eac8c3685961ee94e6ff3f3921dd66e5522168d1922fa8bdd7f7e6fe9c9dbd176c3304ab52e69d90fa645cd53f2e5594f0f85d651168106ddf7fe80d819a12994fd495cf14c9c8928fa1ce276e57f7aa135cbc471bb9308b1508f644dd292202619610247c6f5b1cec94d25efe91f524cf618cfd0274bf4025ac4fb7ed3d114564651ce155a093c521ea476ffad02ec054444ca2d4f033fa71b8815bb77b24fe69fe8de1d7a42275f2f43a01c34882defb0e42bf6779cb44efb327755e6f72860e66518e31999e81a3eb70d083402ab8ac80e6ada7d35c32687951be75ace6c3dc83142b9eed2cf5a69f8209f2ca43d29d067a523abbf21e3a019130015ef1ede0957f56af66b273707e0734e1fea4aa362b6bb51cd2500e66edf86b4572c5c613ec4bc64373baf1004dbb3435e1bb3e41e2dd41b5b34342ab77e4ff9282d245828f36a1c21df9f4fd4a3500526e9c7672a68ab817203c2958740894fe683add08d5feb0da0f977edb8ad24ddeb735808167518139e8aab65a821321452914358b0ec6ff16398b2ac9ebd0cd8ad75f5275dd3b4d473fbdd51ebd4a258e4d2e4268a68c2538d72cce68d8320904a43cf4aa00038c356b3f9b71ff9625cc6227ea83d298e9d5d635887c9103106ddcada3e77193ccb0fbfa460c5266c7bb2a36e581dbb6725d8eb50b0524d961966631a5e5f1de77d81f9fbe268420e62cd8546665af868332d2f89bbda8bfd6f407a81bf2ef9bdc30c6a5d6dea8056783707d0255e2efa1b2c83e6b668793fae8e3f5e322e2ee1dd270b03fa0d1133ae9d61af485720d2f92fe0d9aea4e754490a6305434c3c86808ceef60ac0c5248e27c10873f360fe31a05b4232998ae2971654e8cff70a790e082cd6f75c2896eeb9bcfa1b38613a367d779a41ab757524f9bbe042ee973d76826a76baab2f852679d70ae260aad50160fd14d76ede5b87c86f7429f25eea8df696241d75f1c0f3226a79e8abb247ffb91872b2f445d94b7c187f64b0fd09b5d95165a35cb48f04d7e2211080452e86d44c11b3053c26197eaea8a2ace7d8b62908927c3878091ddba659aa372d3b51bfa9492b26085e32eaeb65074a76feefcfe17e84fe51e1e46678eb682437dcd76ce4749c24e7889a8ad2829823b9097740efba7e5b74509a6cfa7d166360e8c0aff6657df23da06052da9b8fb00c547eb841c489b7b7f77a3819311e9b41978ceba425fdfb4403447872746b3abeb2bb66a131b102203f49c372b61794b36eb039b74cdbc31f6be50a6da108491c8c957ab19241bffb7ead421e04094658b36f5611ba4b6dfb24ac00414e355b0c3c47053392ac27f82e321b663ff179ed6c8b776e73eccaaacfbc668a72906dc3c5d68a548e2ad4365a3becbf71305110fe6d4e9bfe0450599d3c7add097ef445299282a19e0d97b7850aec62d5330b6f3b6628e5ff1fff691843619af0f9aa7fe09215a96069149865146569939230d9044c43186937a52f68bfbf30a752815102ec87115539c281534b3de93aa0439aeed25291a01cbbf19dc6fd8758cc345aee6acaabe8ddbff0907df59940e678183f71ae420daf05b51747f4b9d85008490493e73912008e51cc4a4c4897d29a34c9ef4f4d679a2a41decd7911a4e446768095bb4db149fd06be0956a9b5f8391c15ac76445037291444790057514035ccd9405e4c2c7b1092794c7d08b54196494ddca257762c271a8f3486f43636fbf2eb74b85e55d005518989796095baf1a7fa434e14962990596b43e7cd026fc78e9770d7c546a923e570170385cf7a29c9569a9f97890cdbf34f5d7a608cc781f5fd21fc5d036511b05c3abdeb839cbbf26fa9ba885c64aefde3d13cd4de449f4a8eddadb8cbb5fc24343091d05137a7bfe7d728a8d46a75e8aad1e9d68bd7882c4107daf50de884b50f697d57319fe96fac9e1413c71ee60e338b695aa09b5d66f80f631cd6fbf0f7a97db0d021fc97e51071885bd536f806ec471ccee0bb9b93ac0acef9cbb31e7adc4bc7e63818552f47309c20bba377ad7700d3f23965f49d9addee3ade17ef208e7c824165fc81dd59b4e4744a17cf13d6f1bee173fff05904a48de418785c565452a74d0bcaea6aa3252bf53a28ef614683e71a78eed77e3d74f4e05656250ef6bd61ebd648b88afded828210b4945891705851cb2a8656006bce2233a0f4fa255ab3aa5206a4ee8164907039ce0fe17cc2c5207bf15071d8e9fe38a330ab0929c090be052f558da7dd699bcd2c1f9950bf1dab4f458cc1526a88c6a66c11faf38744bf199746c38279fdca14fd41acf861046e40ec0fda01b237747ceba74b1298e4fcfce16461b34b27dc547c2b59b758ae6832a34daac1a782dd9597c84b521a30577f34467a65feac7f1677a4bc31d9c310a26c63339a01dc750e6ba4181b6caa14e8a17e340f391ffbe9d3cd066873265aa17e45967140fdf674c8698b5e233a56b40e24ca3843f1e58e32ba2b23cd745c2152417af06e62ed4f272f9d6aad3d9d12b20aed2ab3c955278f6a69780704c33c0c1591cb4c39af0d21471d950e891da35163c422b2c3344e6abb843ebc5ee9d15df9905339c2e6403f1f996ae6236adb7d995ac5270e9462438a064d019d931ddcadecfe7f92b044e1018fa06444ed15690ed35be1f201c3726f61486df7c1869b8d33f58ec6f13f26bdade7b65c97fb0cde7f73bc4a93e92bd98b2c5f7db3319c2bf33f5103e38240905f9a4928ffafda533581fa4057480b80632d3bf0bc3f0750977230f3aa579b3cb425af2104b09bdc1fc1ae25a393e469e79374c74ab0461876337255e6e7dadb7674294358573953660809acc33d6ccf55d27af22b024f91c0d5074dbd989cbd9666ebb3ac64867198ab9c8f2e80b6d4a69e4e9f7703174f95bb08ee976d16bff8d60a587abfcde96f46afb073c6cc351e1f53f00d0da3ba6878a096dbbcaac11fd6e5f96ab4cbb89cc58f3efd0f3f90662d4200ac49b2fbc6cfba0764ea874280b3aefd63dbd6579bda8101a364d939a30ff8c60007abcf1f4f2a0435a2b87c84bc0c1849d83b8a0ea885ff00bf4f082a60acd6c8895b8ea76971e4fdc48425035bbd0d82e29719c3d0a8fcc10fa1d9f11eb7f478352caba5900ac0f6b35a0673fa61fb0a5375dae301600b08a7a94835252a0d71e0b075ddd20912a28f3b2f8c708861b42c24a7dbb15b4eaa53133482cf229185fba4e4250d8ae7326af5b8216002d2615f58ba07cf717654354d58ff603a0c6618d7ba1b9a88018d8a34dee00338637818714b5ededb04c86b3a1d187c0c64f9f905545ab044a6353c3047934159aaa40b226de2bc7a96151e76c5e4ed4b322abcf636b8fb286c7e243ecd0b036aef235e44a0167a891f3ef454e0ba97c872297ff16822e804300ed4abf6dea1890669516b7fe1c2026e52906e3cab410af5f9a7d1cbdd486b6c4f3fced863109407b24612b643ce680657315e8a6214e9401b5f80841843735941a211217a65539519e144000787920c847912bb5ee1e23371a5d0b9c061d8513a2f65472feb71b2087ecf3fe99a2c9cfbce68c65bdbfe4ba3405827e73cb54ec0fae372cedbf82231505eda662f5dd22f4deb68e55d60cf0168afe03c38b32bddff62017e9e814ebcf1e4f78bb9c02b9571f41c6264ca8313ce30e78ec124b1eca346a09141cf64bc335c6b6c545d07e3a20b862a0e3374bcf3acf332ea0a382eb1cc0d3cc090f7a6a13e9ed2458a56fd24f8d56b4992d1e23a9dea6b2f69108c45a44dc6c4e04331f75960bec2a88806cb09ca0632a186140d1bd3f89258ee1afd617e13914a75aab5606e916c77687b7ed024f5b52130516531e9760dd5cce0de83ef4e11024d2be1b72c5e995526ce2aebb421732b539cb5a0534f218bc7bf4ce5a7775afa3c1bbd2fef624660d91079379fb7ccb24a4b63fd76995b8f1a517fe37c1208d9712e3a6a1bf88039765e72c4e48176c070676e0c046a60e0449589445f6347587b12874382f19c33bbd37737972698ac033f7d67c2c984dc62bad091809cfad68ebf38661ca8ea0fdf050fd7c97fb3d3455061177168f73b9f72e96a2cf62cd094c405bda4b2b4606e6d7c0abb6d76ccf7008e6b4a296a5717d12203e8e8a3ad1afa5385ecb93624318bc662ccb9d329da4c374ba410f378ddb437129d0b5fed5591367afe9063286dfc81c3465b5ec37522a0fc1969b9c8e58cba4beb385094449e960558640f1d04c135cf4e7716933bbd1d59da1462d953fb7a11ca65ba8994b508259225518fee682d8990f88250f3e3ed790d27ddb2b018ef519ab04bd474805e1a3144f151d65bb00a5580fb58f4c0bebe826f6be97b286f944f49e51bea51ab7e039c0c7d74cdb834a341558aca10f34103f4d9fd7deb38ce6772a85aa471fead515cf611c8211396ed5c8b3679df07504d495e28d0c9f872a69577e61495bf3b8d90c6d95add5e424f8a66fbe20d63f5e9ed75e03e5dcf7d8959feb589f8f575e6f3f995fc89d54e664db336c0d92b4b14adede810e4c266f40e7937d61d9892b8086e0b5c8fbfbd3cab3ed49a493e39ade89a9b571fc89ef016fc567a16513fde6ef410c61a858fa724db32768f2c806077dd2f995a658386036769c523067e18acbcead02ef53427fd17409d91c0ec1e247e3f9adbc99b9d2232f7fbb9445c0a79af363e2ee914474fd18c25d9c247803f1ace42b4df9f5876934874e687eb1d2bc492b7961423c5c26548a890020ebd2517d43cb1a36fbc0e3b81967740d2a35a65a30de712c8763434e296187f6536bcec107348149fb8f6360c64b4492358dd72d477438edcf41d65e84d7291b3a5ee811b7ed421bdb586d2d20e6940f6f7861131b3a59566a41205f1e4f760c84f6bc05c40cd2b55eb611431e6094f37e3febdbcfd10bc9be6b7e1be9837250a0bbf440d7e35e9ecb3697bd398aff6e2fc624908f8c32a840c76e3f356f8819b6938b61be1f81e6e685ad1f62cda151949a6ac1eab5fbd323d592d41a5fc7eba8f0c158a9f1741924f87ea6cd1d41ccf8c815cec2c2c9f1ff6fbf5a81aaca55dc5c43284c2e86ac44ca7d4261acbef1abb9f5c2f9f88742e166f19def5823051ff7ff5188e21b7de99804bfa0db0c594240eb5063c5a4b44583e5f3f6573f05e0a711d15bbfd38ad78c208a972f422b0ba380eb26c33527a10b44f3add1362cb92c4b6edfce6e7de16e9394049f8e0a54fa26bf5d93718c4ff0b11acf2f1aa54fbc1739f1cfc640cd95c7caa73e394b225358d988d646418b276a79e10fd598c8142178e76f58353215e9df6544772a2aac2889edadc8829671a555dd10ca5e0c062427756c840a3ddfb3c6dec5c7e688f52cea2a5c73684ac1b8192cf482529c7278ebcf37dc6b130b691035f4e8f36b2fd17721a5ed48e3d8e5c84a6100dbab8271ca40be4bb9f36e3526fce7bdc8", 0x1000}, {&(0x7f00008ad000)="f587811f917da5aa5475c5f9298bef58a050c0a217dd8df020c0048febc5ad5478365dfdba0c0e99bceace3c8a23e5fd205f5e8769b364ae8a9c00ac7b9b74b34a5018ffd5a5e3e83454bb2ffc50651674bd2aaf0b3fcb411550e7fe757576e84011aada08c21d1d04bf7adca677698b78c96d4c33a8ca81443d44daf516481763fc4ea311e4f12c2f35", 0x8a}, {&(0x7f00009d5000)="0e0a1f41d0ef8730c425a10b269f4169ec205c287708736eb78f60b28913bddf772fc8a3db039fc63c722039d66e1a3f62cfc2ef4c5d3fd21555d14bdd45fbf1f7fd12d11e5c05d679c1e80191874e48bddb009bd791275293a84588ae5f6fa8", 0x60}, {&(0x7f0000a69000-0x7e)="7b961e524ad02fa2cf12015772678b8161ae6b968400745bc72d5c6f0bdb6e07ccb0e0724ba5095f63ea76a55373749634ecf8edb70c69f551446f9ec8925a557b61da2bda89e2965158e6a7c6125ece46c3350f79e0785df0a3e8a33af794e37d170690a726ff7424bf495d9db69e91a0a92f24651a70dffdc7fd5903bd", 0x7e}, {&(0x7f000053b000-0xf9)="2a5e02bbc8f6db2f302d0ff131269f22c1491eecebc77207ebeed3dbc49c7c206e5a403038db3b234331c14c14e23402fa525b37720e21375a9e3e960a9d770d4699b5acb0d31b72e9bc17938c1d6ef656176ff5eea70b0f290f90841328e7104fa1f39f351e83c73e3e9df888d5e7e64f59b015b20036b7151133b0c0718d960bd37035d6e95d552302da2a24d1742e1da9dc36c6f7886ddc7da46b34288d305d6b896a88b257b9e2742630bfe6ddd4f49d417cd84fb9ad82bf867fff4421ecd6ab7798c6c965158b1075333b43ac3b2cb63464081c99a5f38005cd036dc01ccc411d44fb402edd2bbc16266122c25a056d1f29ff1317e9ad", 0xf9}, {&(0x7f0000dde000-0x99)="4fe56aaa5ba5ab1b768f60bab54fed611fe3f99a8cdeadf4fc8e8eb478a496d52abec2f59987607bbd5804eda980a784b07429893d809df1b0e06ee1cd8ce0234952e250d0ace9f661490578465828bb7ccdc0765c241a5f943c56094a3c579fb2339bf2650c37bf6e0b77b2a16904541646dc58e3b3962c8ee7800e8d80b9990d875a8050571ced57143e883c242f281df7bd5d83f3b6618d", 0x99}, {&(0x7f0000783000-0x52)="0de64e577f4a500659572fcbc902ab073ee202a948ce6579aa54cbb492833696609ebdf52ec9ca210c95ae1d9618a751d8ca315f59d7086f24e459448ff1c95a96f60b5c5804760a730c0c7f01677b6e04441d419de57158af3ab899c3e3d641940d000ecd831375b86b5c21f48da2661b515b4e5ffb9f1449e408eab6361729183ba8c690ece5c554bb0fed5cfb3cdaa54f0b3720e53d7004b6b4ece76ac087372cd6749dadfdcafa8f667fff8176bb058864c2c24e97aa42fa1f4448570eba22e5dacf7b3e5300498fc14c483a71dc7961fb5288de2c7f3faa5cde53773de525c370860c90bfefba6f", 0xea}], 0x9, &(0x7f0000b6c000)=[{0xb0, 0x118, 0xe000000000000000, "3c6eb7ac6a0d560f294b49355b6afb37e064febe4d6ef25c158267bf50dd2b92178d83f6487eece941e89368ad1b581d7cb0f86e0be1c900d822a6e1cd578934e8e39da19430c165c548e7336eb3c23d89b3a0e8931ffbff774f89b1eb3690089e61afa6ab2598c91191aedfc982cab31689ab428aa5d2cd233a2ae3a1f3d2c453f1fcd3e726c4042ad5f57e1ef279c36545f2dd2b98087e6a483b"}, {0x40, 0x117, 0x33, "72ca12498d82e13d99f69d9dc114b4a8eec0356eaf0f0aebf30e1d67f9b320d15adafa98446fda06de755b5aec47fd"}], 0xf0, 0x44000}, 0x8}], 0x1, 0x40) syz_emit_ethernet(0x66, &(0x7f00009c6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) getsockname$ipx(r0, &(0x7f00009ab000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab6000)=0x10) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r0, &(0x7f00006ba000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x40) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00008bd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a2000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r2, &(0x7f00008ca000)=&(0x7f0000186000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000bf000-0x8)=0x18) connect$unix(r0, &(0x7f0000bf3000)=@abs={0x1, 0x0, 0x3}, 0x8) [ 243.181923] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 243.202827] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002dd000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000973000-0xa1)=""/161, 0xa1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/19 21:57:27 executing program 7: r0 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xb1)="89d1cc1cab7e28d30ada18391d19bd31fd144df27a714a029dd1a9e804fd0a450cae81f516e07d38cb3a2af01eb22f6854b9ee65c7161dbd5051a8c1d6e23800a4c8fb445b4198530826845457d8afbc55dd03960e8f1eb20d1659a7ce3a75884eb22bc25a02bb3e3155d1e31ec4f62a3e0ac8c60ccedfe99b7e62ca2aaa610c62ce1452d8f66e01194ded3b720c012693833e0d89d56899b1cf05a8a1fa1a5ed3d42e27e51588092e649b6d96f1e24cfa", 0xb1) readahead(r0, 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) pipe2(&(0x7f000030a000)={0x0, 0x0}, 0x0) 2017/12/19 21:57:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000011a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000ca2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r2, 0x0, 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000dee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cipher_null-generic)\x00'}, 0x58) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x4, 0xffffffffffffffff, 0x0}) close(r2) close(r1) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00060000000000000000000100", &(0x7f00007da000-0x28)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f00000a6000-0x8)='keyring\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000053000)='id_resolver\x00', &(0x7f0000835000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae3000-0xa)='{$}-]@/@!\x00', r1) lseek(r0, 0x0, 0x4) timerfd_create(0x0, 0x80800) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00002ed000)='/dev/random\x00', 0x0, 0x1) write$eventfd(r3, &(0x7f00002ea000)=0x0, 0x8) splice(r2, 0x0, r1, 0x0, 0x1f, 0x0) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000af5000)=0x0, &(0x7f00009b1000-0x4)=0x0, &(0x7f0000ce2000-0x4)=0x0) getgroups(0x1, &(0x7f000055a000-0x4)=[0xffffffffffffffff]) fchown(r0, r1, r2) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2017/12/19 21:57:27 executing program 4: getsockname$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000858000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x121100) r7 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x70, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000388000)=0x10, 0x0) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = socket$inet_dccp(0x2, 0x6, 0x0) r16 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f48000)={&(0x7f0000000000)={0x10, 0x0, 0x32, 0x60a0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000c96000)=[{0xee, 0x2, 0x0, 0x7, 0x8aa, "62d158c0fc4945aa8f845055abef96e8e98319856fe74c0fba71a14ae1a2a37c8b77c83c7c36ce6d4214b32e0dee73d5a606c936aee98a2290e24b6679b1137a8011cae24dd8d5ca60663a5309bc7c439828bc111011c25cab83cc6e62411f41020cc57a7102c67696127043d7297f435df08496b5495a56ee6c0e8aa7c1582841061add22eb140a1c63d039fe4be81d50fae296c5a7e7de7af2d8ab6d5c8f714564b2ea8df2743cfbe66687ce50d9e55c28ff4d909e9f084319e5766c99ebcf8837d135c565e28f878ae69d6a1edb52fe4d3f34c2f88dc220098c0b087b"}, {0x1010, 0x200, 0x10, 0x3a6, 0x0, "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"c84775aa3615147aed5a9b2e6f4068cb244cd41410064bf1db30cee415e0ad072939aa46d8d440d57013db7ebcafed0c718bd5e25f0e746f33ce14cf72b512cb8bcf3ac55e4afe28e1116d089d4780fa25b144f013ba8024fdc95122cefbe37742a2b776e37113120e42b5afea4a8ec5b8246bfd7c4140826a00c5b7d8d00ad0c4ec55b6c3ba7400ea13218b04b0a5c80d1b3dab75f680efc71f68476f2cb2eea4b8f2ebecbae22afc39627ad9764d19"}, {0xe4, 0x7, 0x400, 0x1, 0x5, "996307aa17e05b2dfbedea14c099eeb261b5c8ee0e3da85d3be1938659b5394ceab43ddc0a1f93cb6e884eb53ddf9c786417bae13fd73fcee8cd875f4ea2b610ee2d359b9efa1483660cb01eb4248e3d29f384c33616129f76f5b00e084229f50999f064f7e28a2302c5a672df06ff2ada71be465a60afd957038675650206cd79c5df56bfd89fdb1e55f9031ae07c28ad2c8dcd70f4c848056e014fd77654dbb9135d9be36db9404911f516180ef4aec3e654803949feb708c60b1e7b93549d0076f076bdcbcfa454abab8b0323a457d9e64668"}, {0x1e, 0x9, 0x10, 0x41ad, 0xfffffffffffff000, "0a6e2d5c38b63b1b9e6dede34f9a"}], 0x14e7}, {&(0x7f000015d000-0x1170)=[{0x1010, 0x2, 0x101, 0xad68, 0x1000, "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{0xc3, 0xcd8, 0x302, 0x0, 0x6, "a8fc9d3b9714cb93ca662eab5c672583a244a7d3dbb5e7ee10353364788eb657184f68daac9b6a1ab9e2aec6921bfee2b672d9df8127d3667c50c4f5bbb29f93bf00361faf1b1d842dbe1d0ac49c98b04e57914b1773c2547f250912e1ba66ae11e3ce8f31c4e2143d9c31edf9bf4264047e13ab175f17018cd5d606c4e5d2da4752c4c0a7b1d32f8fb6d9b624907aa72830cc611e7d94c5f901b96119e0196c0d983c7c1b12f6d1983c7ca63249f77623532b"}, {0x6a, 0x7a, 0x400, 0x2, 0x1f, "a947926f06245e33077c0e6e36d01d2876602ca615b613913dda1b30cdb264568dafac7526cfc02b0e26b7674b26cfb93886e8bfa52422eb58cd1ba9c4aedec093853e1bd5b7fc43fdd44ee9efa04d59a5e540d6aaec65149b2d"}, {0x33, 0x5, 0x8, 0x0, 0xff, "27a168c762c3fa6cdccbdbae0af23588cce1098645c1ef94dfcba294b61c67f85fb7dc"}], 0x1170}], 0x4, &(0x7f0000c1b000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}], 0x78, 0x0}, 0x4000) [ 243.253136] QAT: Invalid ioctl 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ad9000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(r1, &(0x7f0000abd000)="912bf6e3df6c72fedfed89f3925859573f9928a6cd9bda0ff9db36a7cc2410782aeb25a6bd25", 0x26, 0x43) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001b6000)={0x1, 0x0, [{0x20c, 0x0, 0x3}]}) 2017/12/19 21:57:27 executing program 0: socket$kcm(0x29, 0x2, 0x0) ioprio_get$uid(0x1, 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) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="33bceaab74f7d964d549a7d3b11ff02f66913b07bc3e1933ec4374d14e4927a64a11962fa6b9d43b84f5a87e246c16eebbf624a34c26ea21d31d446270de4bdd3043f115c14b32f1843edf55fe7e6748e2b033fee491fa0cfaaafbc3b0b4d9a196df6da31107d98177bfcc3cb714b424fdcfc9c5f04ff32a096874f1963344ba0927117779b48c09a470a88709320dd2e634996207b9dca2fb84add5007e764dc5705b8fa77cb30f8550b271582bb65de5b1f83cc11b3ee9558fcd96c7c4e1", 0xbf, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2)=':\x00', 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x1, 0x800000000000, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000de0000)=[], 0x0, 0x0) madvise(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0xf) r1 = 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, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000b86000-0xa0)=[{&(0x7f0000858000)="070b9c55d9b2a3363e8be1d6ad2f5917b88a40f6a77f1abdea04d757b6ec386ae09573472052ee0408ab4ba8a949d742f2e8d623d9dad47baa08b28aef15868e15301539f4dbd501ab39e263ad2ae407a34c60573e4c849ebc529d8d6728c09bc0fcdbe1139df34b9c1e00a340906a800b5cb5c0d35220cde49dafa08abb33b9bbc5972f8ba16d6870fa417b21", 0x8d}, {&(0x7f0000fb9000-0x5a)="2a6962e04c19bad1d1c3f7f6efdf7585ed4ebfcd9df5e6d57b8fbc83165f10d65b2be24492bbf63eeeb2a873e2c9445776ad5bb053ddc0c94a4cedd48565fef1a8b3ba05cb8703ec755154ba6f26ea16432216218de7f16a61d2", 0x5a}, {&(0x7f0000b7d000-0x5f)="2b17bdb0cd016bc29b59ba870c85dea66783f50b6251f1a3a5b99dd0cb59fe46ff4972575d590e0952d34b9ad0c19a6307b695424570e905f798f915d609fd88cb4294c1ae0eadebd38d29d9643ecf856141382516df8d8127f41ac8c96f3a", 0x5f}, {&(0x7f0000229000)="312234dcb009f4d790e03a6cf43537b26f7f64b0c1e73019afa701f4203029a800122f78ef23d10199", 0x29}, {&(0x7f0000428000-0x42)="b62bf5ff3d620b268596b56d245319e8bbdaae8ec4c16b5f0f1c6dcc94d9654459b2546c7c078c21eaace50c4470815e41563d3dc8f30778ad8322aab2a05a0b07bd", 0x42}, {&(0x7f000061e000)="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", 0x1000}, {&(0x7f0000cf7000-0x44)="12b50624e5e4fb1ce0a9cb0e8812b9bcf0b8cff875dd79e422f876c395855b7b18c997219c2db4f3c349b2556b820e8416a0202f17ef4b288f8ac711adca68bdd15c7214", 0x44}, {&(0x7f0000f51000)="ab925fce0726277bc911f7c2add216c95235a5b2e83e16686ef98c451d25963529ffe338253b6aadd113546b053c2ecdf0843a725aa960de39a3cb0fc5cb980f9f748a6803a7b52f38e03d14b08b7817f0eb800ef5b4f055135fc7ee034cf2f156fe05aa617dccf230552946e3117cc5ab110f13a7e18f52e3db47615a6fe2526b13bbd9e9bddb1cf06cadc6d1a757e3c9b7b11c2723c3d756ca556189d90b96cc67388543e6a753f5c62f7c4f5deae3bc94c6ebd57f1532ec6d08aea279e90e794e41e755c6e952f96f029cb0f9", 0xce}, {&(0x7f0000fca000)="91fb6b5df59919cdb1e3edc579d3c365d8c6c977b97495db42cbbdfb5d8472e446b6529391a97f246e543f602efdc656c1cafc07040b84d7509b1e9b11e075306dbb1d4a016bedf33e0653dcaf22f33a16ca3ba7c79dd6c008b688d189abfc1e038708ce4b76a558ce6dc53be84607156e4e47c665e69196bb270cde26f88faa34aec84394ccf4c6907d5aec9e713333440b2a5d8f37601cf0", 0x99}, {&(0x7f0000885000)="4dcd0749c6d1cc30a30c1e8a2de1c29582293a770b92f6e3ec74490457123b85b0bea7a6c045ba29e6ae9c24970286e244b2370259c0abb270d5f771b0f90567bbea835ce266f3b46593f23ff6a9cac4656d58cfcae4f09889c704b941125773370fe2a5ea94fd9ab962df3ca104cc7a781293984ac63fc26846e1606bb4ac577e808a1ed31284788079db952ef083de5beb9c74b616b65fe0987bc5ee8e0f7df48df206dcb10e", 0xa7}], 0xa) vmsplice(r1, &(0x7f0000eb7000-0x70)=[{&(0x7f0000aec000-0xbc)="57bbff8bfc6c568fb744f595b7dfa5e5b8014a93f520b786e19edec1aa8bc7ba9cc2583876a0414bb5022fb18e3ce4f690508e8d306ffc051dd17777a8c45c6c6651b42b82513377275cfcffa341378bd4e7ae1dd068981d8106f0f51588f65a4a5a9445e0a59c9823e44c231fe247f1d2592fb2911669b17e98cf390a494186258c25cf0f5f907a5d036addff0b10c098a877c1cd7ed52e6879a0b35c591a5d5580f106c4f86500c7ce1e2f04fe584977c9355b1d827b2aa75f4584", 0xbc}, {&(0x7f0000526000-0xc2)="40090862a814889664bc38f57987b9646e967f354dc54026dd479c70ea3ebd828f66f7adcd256d59b60d9de4615179c84b3484e6eef88dd15ca698124110257cb7788dfec3f87f0a5e49571fab95a4c80fa1899b902cbdcffa9740c2062e68d6e15519775a38fd6c0026fa92f8b1fdad316c425f0de049deed2291fbcd86469c4c2726644f50d60f38e55db003b85d079591c03f223d497367cd36b24b67b1685c2919f19c2cc4629895f623c61a497193cb9e589820f35c85f4f1a20d0ab2443c78", 0xc2}, {&(0x7f000090c000)="2325376f24ae04de6d075e702136dcb2fe807162c8584194e72ce898ab740ab87aef0f513671d8bbb82231cb23149796335495cd126ffe7e96863168448b40d1e618c4a676a6051ca536c1f6adfa9af697d3897048fe78b6882324d1f28f74ae07272d81830d99c14ff8e1617e40948e8d0d6755cb9616eab1fdfbd3186e8828ab6113c4f53ebe08df7329c212fff391bbe6aee9f2", 0x95}, {&(0x7f0000eaa000-0x9)="840ad920f29cbe2dd0", 0x9}, {&(0x7f00000c0000+0x8a8)="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", 0x1000}, {&(0x7f0000de3000-0x28)="4180301b678d92786a154b3b0b11d61f428fd9b3e8ab7f1aa0e40d4d5b2188a3cda547adabd8961f", 0x28}, {&(0x7f0000967000)="a85e235ac8f0ef0b41f7454f160b0dc79259ee7f91712f3110cbea81e2d9d53158c55c85fbdb82b3688d82b83038402653c629e3eef49e45cd7f3bdbf7d20753c135ba5ef3b5f62dcfea931081889f48e21e8ce8f1ff0c4aa1cafee024790931db5ad0cdb489c3c159294133de81aacbfac5f1e52d484286621a818e656ad433ca13f2397fc97f082f7fd45f8407a355273cd6eea6d01ca8cb231e83dd5645593cc7f51eba761d2a0ec387439a4e744ac58641cf606477168438175b88482e45a6841c098d923de3860dfd3fda3815d981315c91d1fe4a5fe7eb67c15fe58bbd87", 0xe1}], 0x7, 0x2) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000001000-0x1)=0x0) 2017/12/19 21:57:27 executing program 2: 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) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="26dc37256a00001199bb1103e1aaf0cc", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00008b7000-0x4)=0x45, 0x4) write$tun(r2, &(0x7f00001bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000efa000)={0x40f, 0x3, 0x8a6, 0x5, 0x5}) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000bb7000-0xa)='encrypted\x00', &(0x7f00000b3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000748000)="a2649dbfbe7c67b442ae1aeef1b88372b8c1b3cfda2d00de2e2966f28d003a2e2b0e0debca0356b2d030475c80aaa84f2cd04b625f1bd99cf5336f48f6ddb7cca8b626c40330ea99660a48d6fd0d1def53746290d6f45aa3910487fa9148ec1ce155c81d986783d3ce0634ad02a89f1fb581e2ae1f98bc5f2081db794d68970a40a53cd98d5ca1831ac1cd136cef573f487c9a7174903c7afbdc9a92347161b9feb836da340a8c62aa2343a6c23559bfe4b0b25479f9117e61b3e7cecd24bbfe5e58c6d16217526c4fa4e65d139d997ecc8f139523cee0", 0xd7, 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000074a000)=0x0, &(0x7f0000635000)=0x4) add_key$user(&(0x7f0000903000)='user\x00', &(0x7f0000661000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eba000)="32f1b47bc4f38243fd2319cf98667add350403914d65d28989c603367ce55321591d7d9a70c6f9dd89ade40137bee46509c0b0b868ed4b7a8a67fcceef9fba455106587efd6591cffa36406a0d340531e37e39f000239787d69a26acfcdce1eafe57ad86d68831008615c8b86ae3bc6bec3708436a5c5c9edd2557255f501e20981d9dd25a18af20171bdf05216d80c7777a8166b8c39856491501b0fbcc", 0x9e, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r0, r4, 0x0) umount2(&(0x7f0000430000)='./file0\x00', 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x60000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x6ca, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a30000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f9a000-0x8c)={0xef, 0x101, 0x4, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000805000)={0x3, 0x820a, 0x0, 0x6, 0x0}, &(0x7f0000254000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f52000)={r2, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x8, 0x6, 0x8, 0x6, 0x80, 0xffffffffffffff7b, 0xa12, 0x6, 0x80000001, 0x7, 0x50, 0x80000001, 0x6, 0x9]}, &(0x7f000022d000)=0x108) accept$netrom(r1, 0x0, &(0x7f0000ec4000-0x4)=0x0) eventfd(0x5) 2017/12/19 21:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00007c8000+0x274)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000858000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000316000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x3, 0x0, 0x100000001, &(0x7f0000779000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000458000-0x10)={0x1000, 0x2, 0x80000001, 0x3}) lremovexattr(&(0x7f000062f000-0x8)='./file1\x00', &(0x7f00008af000-0x6)=@random={'osx.\x00', '\x00'}) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write$sndseq(r1, &(0x7f0000b7a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) vmsplice(r1, &(0x7f0000d25000-0x60)=[{&(0x7f0000597000-0x2)="d268", 0x2}], 0x1, 0xfffffffffffffffe) pread64(r0, &(0x7f0000f19000)=""/89, 0x59, 0x0) 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000008b000-0x8)={0x0, r1}) sendmsg$netlink(r0, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x11, 0x32, 0x301, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f00007ff000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) sync_file_range(r0, 0x800, 0xff, 0x5) sendto$ax25(r0, &(0x7f00007e4000)="7990725523e3c7e2952af7695de37ba884899c64fbac287b9ed44211b6315f28251e527f84b0ca", 0x27, 0x4, &(0x7f0000f4e000-0x10)={0x3, {"069b62daf12536"}, 0x0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)='./file0\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000df7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002c1000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xfffffffffffffe66, 0x60000000, 0xfff, 0xfffffffffffff800, 0x5, 0x3, 0x7, 0x6, 0x80, 0x1, 0x101, 0x4, 0x6]}, &(0x7f0000b20000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001b1000-0x8)={r2, 0x5}, 0x8) r3 = socket(0x10, 0x3, 0xa) sendfile(r3, r1, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) recvmmsg(r3, &(0x7f0000e97000)=[], 0x0, 0x0, &(0x7f0000d7a000-0x10)={0x0, 0x0}) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000994000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e6f000)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x4}, &(0x7f00006b9000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b5a000)={r1, 0x6}, &(0x7f0000407000-0x4)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000c44000)='/dev/usbmon#\x00', 0xd92, 0x8000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000432000-0x400)={"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"}) r3 = dup(0xffffffffffffffff) ioctl$VT_RELDISP(r3, 0x5605) r4 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000633000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000062f000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000ee6000-0x8)={r5, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000032e000-0x10)={0x5, 0xa, 0x80005, 0x8}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000bb3000-0x8)={0x7, 0x6}, 0x8) syz_open_dev$sg(&(0x7f0000e5d000)='/dev/sg#\x00', 0x3, 0x101000) r6 = syz_open_dev$mouse(&(0x7f000026b000)='/dev/input/mouse#\x00', 0x40, 0x406000) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00001b5000-0xc)={0x7, r4, 0x1}) write(r4, &(0x7f0000109000)="1c0000001e000720271622081d000000010000ecffffffff0400f700", 0x1c) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000dd3000)=0xfff, 0x4) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e8e000)='/dev/vcsa#\x00', 0x3, 0x10002) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e8e000)={r0, 0x3f, 0x98, "7c6c209c2a70f0dd9164707fe5d9290fff613b59b81261b6144e64f45168f394a543e0f728b51e49e4cb587216c68128a29cd43c33ce3fb640fd1a780108f1e9f77e6fef3d9eb422c2cf"}) r2 = socket(0xf, 0x3, 0x2) r3 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) poll(&(0x7f0000dd2000)=[{r0, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) 2017/12/19 21:57:27 executing program 0: 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) setitimer(0x2, &(0x7f0000581000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x20000004, &(0x7f0000ef2000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) flistxattr(r0, &(0x7f0000d71000-0x71)=""/113, 0x71) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000970000-0x8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f000084a000)=0x0) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b62000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000327000-0x4)=0x0, &(0x7f000011b000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000012000)={{0x0, 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, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000012000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000e68) accept(r0, &(0x7f0000440000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000077000)=0x8) clock_adjtime(0x4, &(0x7f0000cb9000)={0x101, 0x9, 0x1ff, 0x8, 0x4, 0x5, 0x8, 0x5, 0x3, 0x81, 0x4, 0xfffffffffffffffd, 0x9, 0x1, 0x800, 0xfffffffffffffffd, 0x8, 0x9, 0x1, 0x3ff, 0x4, 0x8, 0x0, 0x81, 0x25, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3e000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:57:27 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000052f000)={0x1f7, 0x1000, 0x3, 0x1, 0x20, 0x9, 0x1d, 0x3, 0x6, 0x5, 0x9, 0x401}) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000fc5000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) 2017/12/19 21:57:27 executing program 0: 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 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d28000-0xb4)='[', 0x1, 0xfffffffffffffffd) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$update(0x2, r0, &(0x7f00003e2000)='(', 0x1) seccomp(0x1, 0x1, &(0x7f0000503000-0x10)={0x3, &(0x7f00002b4000-0x18)=[{0x200, 0x5, 0x1, 0x9}, {0x7, 0x7ff, 0x8, 0x10000000000000}, {0xe734, 0xb83, 0x1ff, 0x2}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000719000-0x8)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c74000)={0x0}, &(0x7f0000917000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bde000-0xb)='/dev/hwrng\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000443000)={0x0, @in6={{0xa, 0x2, 0x70117ed8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0x4, 0x80, 0x10000, 0x10000, 0x4, 0x51a3, 0x8, 0xfffffffffffffffd, 0x2, 0xe79d, 0x1, 0x80000000, 0x4]}, &(0x7f000059d000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000721000)={0x4958000000000000, 0x101, 0x8, 0x0, 0x5, 0x7, 0x101, 0x9, r3}, &(0x7f00008e0000-0x4)=0x20) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006ce000)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r1, &(0x7f00006af000)={0x0, 0x0, &(0x7f0000601000)=[{&(0x7f000070c000)='O', 0x1}], 0x1, &(0x7f0000d27000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000e58000)={0x0, 0x0}, 0x80800) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008a0000-0x14)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005e5000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000fec000-0x8)={r1, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a46000)=0x7) ioctl(r0, 0x6000020000001274, &(0x7f0000b05000-0x1)="") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000653000)=0x7, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d8b000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x4, 0x0, 0x0, 0x0}}, 0x30) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000066b000-0x108)={0x0, @in={{0x2, 0x0, @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, 0x2fb, 0x80000000, 0x2, 0x40, 0x10001, 0x3ff, 0x17a2, 0xc3, 0x0, 0x5, 0x23c, 0x7, 0x2, 0x832b]}, &(0x7f000046c000-0x4)=0x108) fcntl$getownex(r0, 0x10, &(0x7f0000dd6000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f000099c000-0xa)='net/ptype\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070f000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x6, 0x7, 0xa6}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004c4000)={0x8001, 0x973, 0x0, 0x100000001, 0x8, 0x101, 0x2, 0x1, 0x0}, &(0x7f0000d7b000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000067d000)={{0x3, 0x0, 0x9, 0x3, 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]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a1e000-0x1008)={r3, 0x1000, "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"}, &(0x7f00005cd000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d59000)=0x4, 0x4) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000901000-0x20)={@generic="e5496e078479b196a2941488ffe9dcda", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000160000)=""/4096, 0x1000}], 0x1) [ 243.402363] encrypted_key: insufficient parameters specified [ 243.435721] encrypted_key: insufficient parameters specified 2017/12/19 21:57:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={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 = socket(0x10, 0x1, 0xfff) write(r1, &(0x7f0000f74000)="260000002a0047f1ff170080cdffff03000000000100000005000000000c0900000000006e35", 0x26) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000065a000)=0x6268, 0x4) 2017/12/19 21:57:27 executing program 7: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000298000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) recvfrom$unix(r0, &(0x7f0000a02000)=""/48, 0x30, 0x40000000, &(0x7f000078b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 21:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) r4 = add_key$keyring(&(0x7f00001dc000-0x8)='keyring\x00', &(0x7f00007f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fstat(r1, &(0x7f000053e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003fb000)={0x0, 0x0, 0x0}, &(0x7f0000105000-0x4)=0xc) keyctl$chown(0x4, r4, r5, r6) splice(r2, 0x0, r1, 0x0, 0xd2a, 0x0) 2017/12/19 21:57:27 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000015000-0x8)={0x0, 0x1}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000017000-0x8)={r3, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x4000000000002c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000017000)=[{&(0x7f0000011000-0x60)={0x27, 0x5, 0x1000, 0x0, 0x3, 0x1, "eb8a252c0f62719fcce75471a5e9ee2ce99f40adae493f2abe88df002e54769b928cc21d26a58489fffa25b128793ade0ba838f916fcb64cae3adf5becc12b", 0xfff}, 0x60, &(0x7f0000018000-0x10)=[{&(0x7f000000c000)="61d2a2dfbcdee1b5ae13dea8335a90a7f9cefecc3a77979eb9d4622233a7e339ca3285c661a772db376d041bf727869f7981ba450053c0064e78444ba35c40f146b4c5c7cd3f078bba9be77fb8b0b152fd78b3b6c1aed3948bd7e897c1d4c23ac703ae2fed7d03dba62888ce8addbd2746e880abf6457b468913cdbcc13f7ac4f68fa3bab9f77421392cc2da37841123a3d0303bd3807e8fc90414f7c534816904267978ba563a3b8102338861097cdfbf82e1b10fd28f924559946d73e5484e96854e3c4a510a6aa0c8d60a2a1244ff00819621df00416c0560a59bbf", 0xdd}], 0x1, &(0x7f0000017000)={0x60, 0x116, 0x3, "7618f3f53b8320a73f34317f45cee30ea07b1f77f5b8e3151daf3b4db8a2dd33cc1e0b45b56e3c4c782668e93d0928ee7e34657c48f32eb63d36c3705f23f87303718c07b303ee0e2369e33e"}, 0x60, 0x4}, {&(0x7f0000000000)={0x27, 0x3145, 0x4, 0x7, 0x0, 0x5, "5e4fc8d56a310aafebbadf84441e7b5448a5064241233cdfd85c0f6fa93eed8dddcae8701faad967ae985166e1aa18c153cf348f4e8a3c34a4a1854385b38c", 0x7ff}, 0x60, &(0x7f0000018000-0x10)=[{&(0x7f0000017000)="49daa0c92ec81fd58f2cb73d010f20ed988cc163067d273f09c59911e2f33817422267de1db28fe092f61bb15262c104dfa88dfc4faf79ed61993835f7339c2f121e7fb04685162a51c7e7daf354a666985e9acbd23c7fcff588e07e468382cef2258d0d66a285ffc0ef6a001fc0a36e3b4abe9ebe586ec5873dc3f534e257dc8d26d5b22967c8b1ce7f63b9f2e485bb795b5c68f5e822f398b59a0541910f96461c7fe0f542e64e7afb6873dcbd6ad647022b79540ac81eab2352065cdccb14e2539cebcedc92aa587c64", 0xcb}], 0x1, &(0x7f0000014000-0x90)={0x90, 0x0, 0x4, "0c56c2a63a04824ae1acf2a9d4f26f10992c94adafec116c30235d0df62c7581953e01fb72e08cce3f4e74e66a28818ab0e44a84035e9fdd6577b2c689f397caf4baec30fc9ef17332eaecd50804fd300b81918eea7e9289ab7aacda73ce5b56ecaa540d1cb87900e2b9bf29e7feff843c096633071dada2e884c43e"}, 0x90, 0x10}, {&(0x7f0000017000)={0x27, 0x9, 0x9, 0x7, 0x100000001, 0xac, "0e86f04f5b0af578a5ea8774c8838109863e458b56c1571df92b3557c4273e4bb6f0e2f48d2e01071ee60e7b3a35990c8cabd58962394fca789cc5afd85087", 0x8}, 0x60, &(0x7f0000005000-0x60)=[{&(0x7f0000017000)="834fe41c323e953cb76908749928433a4a3ddaf4f6ca11debdf8acf33832646839935d16d6e97fbf7683bf5ab0b45d6d6589d7e40745756e21c1cc62b6996f124b7cd1eeee563c1da83c924e37fc10ce63bd73adc4ae3f93b2955fd0056387a3bd59b9c057cdcc35bb06d39348406b473061c0c7b6be7924a70a73302adf505f3da16dcd7c0f", 0x86}, {&(0x7f0000010000)="204ff5925f3d2c8d4a6b37f91eb16b1b0a4b16fe51f74d6c174ce413da7663f8cd1d745aa7896237e61a2699a74ee5e62a56980fd576c464899932b4a76163c0d9521160ea9e05a23936eeb5e41b42bc35782785d4769daa72ba6def79053291e4379af3c660a2e9b84bfb0a2a22ec0af1590b302c755886026734d81177349a911dcf2d0dd245210e3d8af7c5d2ffac9eeacc", 0x93}, {&(0x7f0000018000-0x1000)="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0x1000}, {&(0x7f0000016000-0x58)="e67a99f7c668193d1a901d6ca19c1cf216e3da45f7bdb57665578464f7184ec212f862b18f55614badaf84d9ff334c5586107d0bbd7b5f181d73b8898d1ddfc53b6f658b0adb601d2210dd30ce32809dc1ea196e59da9248", 0x58}, {&(0x7f0000018000-0x4b)="1cc73c7058c0942d6ca8b08224a0e0c63ac43bf970bf30fa07b8e6252898c9e0ad036ac37442c47aff6e26814ae0dea8ac605dacdf150ac50a639661bf8b502136793a63cb12722e912a20", 0x4b}, {&(0x7f0000017000)="c6793374ffdf4a52629a8e389ad55aaad12896515e710982da5d8be1ac86e5c0820b58", 0x23}], 0x6, &(0x7f0000010000)={0x50, 0x100, 0x7, "ccada5e2ffc98b7aa9b0f66c80ce7e46fc14f5cb158cfe6a766b14919932fca080e636270a87c3edc4c8b090b0f840b198d1c12bc87803965d25da29"}, 0x50, 0x0}, {&(0x7f0000011000-0x60)={0x27, 0xc6, 0x86, 0x7, 0x5, 0x4, "826cb5fc1f0fdf79fc6dd1cf8d4dc8863c09fd71b11a8ee03199cca5a0613f65c148edb0a97d20cc800aef31643d55af881b57f5cf58880387530f7db779e9", 0x0}, 0x60, &(0x7f0000018000-0x40)=[{&(0x7f0000017000)="f6fa6e25ef91a992c82e473d63717f", 0xf}, {&(0x7f0000017000)="077e64ece7eb79df5520c8f73ce51cdc43bb013304389c3e5fa03629b2a2469fc22afb413ab94a5a022b04d3ed331fa8f86c3d29623fd0c608cee90ea89fdbf31cba2b7cebc0bb4e97e6a32e671b88cd8bad4fa33623cd50c331871c91c77df6f537233e41079a179fcebfeb5848f0e684ce58a37e2a4c20606904792fdf6243d812358d248da485bcd2e2e2239f7eebedf22a1ec1c121d42d7ce112843e942424dc1d78674d5407d05e8fe07493805ed1076cfa7f4a6f06bd68c6f495659838a68ae2165a769e0dcd0ca4c40bdec36256d8a4bd45ace5c9f84033c4e2bb7e86c689035f0cf457291c", 0xe9}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000012000-0xf9)="42d3266fc10a4c4a76fd2a8a5b1f67c47e6604ccdc5ce47b4d332859c42fdca4f43ec40cb6d6f79afa010c722afef31b8f7e23cdc7d368578ac473f7e186fcc5f289de0711f2c4931d7f2b0600a75b7b69309d35ac5b6a49305b1326aade9a9a651ecf7e2408f1e1a62081de24bb8328f42997ac6b629093551558079c0ecaf34dfdfeb8e9d55fc3e5f197896d1e5202586d9e52ed07654ce722181beabd9002fbdf0ad4c055acb2c8d35525f0b2ca135c83a2fbeef49c86a95b1016039d889f350b026bce29fef579ef618a0918e346c97bd02afd30ac0d669b801c3eda31135db4d47951011a2e68fc759de181cf5bcbd464f479eb69e1e2", 0xf9}], 0x4, &(0x7f000000d000-0x58)={0x58, 0x84, 0x40, "5a660da5fc423c171723333ed0d4b3291931f1a8a2c75346addc0163912cdcc58c8565b53b5aef51a3a461a6d6cfd0594879f3cbd61d3858ccf18693e6dbe38a90"}, 0x58, 0x10}, {&(0x7f0000017000)={0x27, 0x100000000, 0x100, 0x0, 0x10001, 0x567f8a47, "35094d737588c13c4fd5dafc36afa7644aa002e36a12b60c58a167040e26da14e3879154175fe7846dc730a0576249a13eaf8f363821086aa498787451976a", 0x8001}, 0x60, &(0x7f0000017000)=[{&(0x7f0000018000-0xa1)="1ac897903042a4de2f177f6c4de5005879107639fa0b4730b955b445b4c62843d8500281b8764993ed5cedde9681e495768cbd63979317a0830298d0613ee4e63370064daacd29d58e93bad199087b7d7eff2ab220f809005091ce2d54b05ef5b1d196717580f9deee7d2309a5931856c29fde79c4deef3e175ed6064df40ab0c119d26b37b71dc015674d1f780c1a0ce538a6441a6db6de5ce53bcc0ae8ea9a3e", 0xa1}, {&(0x7f0000017000)="dc2dc4a59478939b7e17a959cd1db00817634f7d74894924bd4cd82041fbbbd7f92da3477582fbeb3b43f0697a597c6e37b2f78da8de0a97925567598ded2dec07a81aaed44266e82bc84299d1f497f5fca8f8c0924b47b2483f32dd9320168f2588f108d2fb5e6538c5ca0ff12e3c9ca43472842dd773", 0x77}, {&(0x7f0000003000-0x4b)="c70d74f1e3e1a7f49f474cce21e47a4531bea1d3a67eaedfd47f05f9813f7598726bc83757e8c3534bd6eef551f0aef990f3a94898c1c55b37efcbe79ca5041cb40b2d1eee2208f6ca812f", 0x4b}], 0x3, &(0x7f0000017000)={0xf8, 0x10e, 0x100, "6d4a691f54b3f315e0096d805b4ca32e76da0b8dee365fb0a387a2f8aed58272ebd4f58b0b12147783fdf9ec2c590d644ff8403ae9f48a859b106c947947a1adcd6fc04c2120645ee418c7e0a9504fd5a92302147a304c5e7b5bd37a1746db43652e0fc787b3b24860be46de688b699bdbf738b35743be0e66363f69b714a117cd052f5c7efdaf16c92de959b0f2d9b8e77441698cb4434c9873fc67909338ae3b12c200bf9892873ca618dc97e3e4cc8b5bcf5aede889d56b72fb0cff2fd03be9141b9d93074212550ee518f5876f9d19b8e9e909d5e6cf674a74ccca176b38f30b76"}, 0xf8, 0x0}], 0x5, 0x4000800) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 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) inotify_init1(0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2017/12/19 21:57:27 executing program 4: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 21:57:27 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) connect$inet6(r0, &(0x7f0000ec9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000ab9000)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ecb000-0xd)=""/133) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ecc000-0x4)=0xb6) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000385000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x3, 0x100, 0x80000000, &(0x7f0000c6e000)=@common='ip6_vti0\x00', 0x39, 0xfffffffffffffffa, 0x1}) 2017/12/19 21:57:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b9b000-0x9)='/dev/sg#\x00', 0x1, 0x100ffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000043d000-0xf)=""/15, 0xf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x200, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)="bc97b3671bc08c4bb1badb01ce7d946f2849f2cad3323a047f08b16cea9ac1da855eee984235efff55fddb322c7a6a32446eddf23315005be1b493f9415cbe") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/42) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000085e000)=0x0, &(0x7f00001f3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000653000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bad000)=0x8) linkat(r0, &(0x7f00008a7000)='./file0\x00', r0, &(0x7f0000c9c000)='./file0\x00', 0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0x5451) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c4e000-0x8)={0x0, 0x0}) 2017/12/19 21:57:27 executing program 3: socket$inet(0x2, 0x5, 0x10001) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000)="", 0x0) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a80000-0x8)={0x0, 0x3f}, &(0x7f00007dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cde000-0x4)=0x0, &(0x7f0000185000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000026f000-0x20)={0x10000, 0x71, 0x8, 0x0, 0x7, 0x100000000, 0x8, 0x15e, r1}, &(0x7f0000d75000-0x4)=0x20) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2017/12/19 21:57:27 executing program 3: r0 = socket(0x11, 0x80803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000dc8000)=""/20, &(0x7f0000000000)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e78000-0x4)=0x0) 2017/12/19 21:57:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000-0x1)="b3", 0x1, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) add_key$user(&(0x7f0000248000-0x5)='user\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028e000-0xe5)="7cda1d0582dbf76474f3bafe06c974184776d7c6514f075fa3159349d0238e1a22c468f5208a751c3717582b2e95e2a56964a6d30f959b57a0a51f66784ac463deb917432b0ba243ac1f397180c93b67682ddde057a0196df066581d7dbf7ed000c65b01e0b0135983a742958b3ba7b7f91f8061c4c19cb61228c3ae0d9c63e733d47eefa79097c7031aaf2f9f354794eea41eebf042c6b3df07daf0ddc559e558a20464d6a1efa1a62e147e2899ee4b95d2b70438118b2adaedb759eccbec9f", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ea000)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f000074b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed7000)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000079d000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timerfd_create(0x4, 0x800) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000)={0x2, 0x78, 0xd4e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000c) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x120000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, 0x0, 0x20000000, &(0x7f0000261000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001e000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001e000-0x8)=@assoc_value={r3, 0xfffffffffffffff8}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001e000)={r2, @in={{0x2, 0x3, @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, 0x7fff, 0x7, 0x7, 0x0}, 0xa0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f00006bb000-0x8)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f00009b9000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) finit_module(r0, &(0x7f0000001000-0x14)="1d73797374656d5d657468316b657972696e6700", 0x2) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000e000)={0xaa, 0x14, 0x0}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000c97000)='/dev/vcsa#\x00', 0xffffffffffff2850, 0x101000) sendmsg$kcm(r1, &(0x7f0000bd1000-0x38)={&(0x7f0000aa0000)=@nfc_llcp={0x27, 0x0, 0xc94, 0x7, 0x1, 0x0, "09dad01d81a6836769973d7a1f0372d96c893cfbd903d4fa2b4c8c628e695c2b5373dcc63c01574fe49068efc345fd99685e7d48ce96c3f57a50360a994d72", 0x7}, 0x60, &(0x7f000031a000-0x40)=[{&(0x7f000096b000)="3058f49c745f2d2ada69755e1050f79ce528c3d2f4213347de370dc557b4fc1c62f27dbd6d7b2b94ea4f82d633f1aa20c6bcca3d6e6851a9ce809fa78948c96c2cae2557f9585812b4740981e479043a76ac1c12afc24402c379034197b547c394377ed60c284c63595d15ddbfdef9221fcfc6b0f9cd5bc26d6c59fa9ffd6b4e131cbbe5b1a25a1ee23557419b564ef115ca4f3b5d6f3b6427751c0e6b0cd601fdbed90c18934575ae657830830e5b98d7ded3c776e9639f", 0xb8}, {&(0x7f0000586000)="fc572a5b52dde706ef7345e6809996261344689d9af5b852a0b13032d166a3", 0x1f}, {&(0x7f0000dcd000)="a3673459b863be9fea5db00c968a2cb40ace7f96c5785255b7af27c42bc3dca90ef67402820e0e3137c10a75fcf3236c9874b428bf11e806db38f2f28079418fb0fcf60cf8a13cf84b21a786323a5a0afa34b2ac6dd128701c7cfc41653619fdb8efdf3ec94a063cc8c2fb662093182ab4a6473662e18e8df5554978026146bb9e27e2c532ce41b24a6115f75aa0241d9e633778b95c4dca83e314cf290569378be575e4c34b2c3ea69c2e60e423adeffceff8d0bfde314750a1294af213ce547fbbc5b8f327e05a21c651217e", 0xcd}, {&(0x7f000066b000)="c400d91caeb4ca5f3b02b0480d8acdea37717d40098b4c9977012f20f58c2ecd0bbf53d6fe1145e9bad482bc68974a69e3db243f6c7a72ac42af07adf421256956c3f43a4446fb90cb66f001a24daffaf30c0e370dbf4818bc67c22585da517826e9c48ce8de4eb8678edd668b61e6b87827022c9a2401b43cc6edabc5cdf23e6553384c1418bf8823fed617cac3fabd7aaf45d52fa6b8eb12c036e0874f07523c52d0650e5a401c7f32f2d9c3711e511aa7648dbbf802536599709f476f7e701c03f97aac78bf10b9c9f37602169a5bd0b2a34d469c4d591606794acb2502c853de366c1aadde", 0xe7}], 0x4, 0x0, 0x0, 0x4084}, 0x24000811) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000ba3000-0x10)={0x5, &(0x7f00007de000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x400}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001c4000)=0x0, &(0x7f000095d000-0x4)=0x4) umount2(&(0x7f00002f8000)='./file0\x00', 0x8) bind$llc(r1, &(0x7f00009aa000)={0x1a, 0xff, 0x5, 0x80, 0x8001, 0x6, @random="b2fb3281ea08", [0x0, 0x0]}, 0x10) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x140) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000002000)="d62782eb460ab6630c0650bc8b8815a94b12da98048985311a5cc947ddfeef6ad3203e2b0b1e78d48ec71a800a6c5900c9d7ab5f758363898d909e1fdbba038f0f9ec5e5ff539dfc779de6f7455a866b3dd580b1e86a1f91c221999052f6504a67b50ba1216927bda382aa72745436199fef25c4bb9b3c2adcd4e14ab01f2f765ffc7a2e06c67919aa5de2f9169605c0948264478b3c793cbb71e98b7f73f12c7c3d5a3b07ca3a3433c0bba27a7621f2b45c471ad4907e8621d04f6517fb042caeec912afd3fbb4ece78633d3ab8dc4c957d0a20650c58585347c8297da3febd1b68c05d", 0xe4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6002, r0, r1, 0xffffffffffff28bf, 0x0, 0x8) clone(0x0, &(0x7f0000001000-0x1)='\x00', &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)="4416896170398ab34ef5dce6f6735391f793d6d7c8242ea75d9751a87438bef3050791a9609dd8c783a434200c288b17c63f6e453869d733552bd585888b8225dcbf1f0a346be539db8fbdea641e003505c4a6c763d51f2326549ccbd8da1a8c670d76c474b954e3ed9238d555c2136c4e04633cbe4c92f611f52aab082ca5dc509d37ed46e1626fcf59fcb921bb26c289fee80d36361244fa0a604795382d0cae3e80ccf4dee1fde8a14b6de0a2bdcbf83254a239c5777741f3a85195c2") getuid() munlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000844000)={0xa, 0x3, 0x4e7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r0, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f00002ba000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r2) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x0, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f94000-0x18)={0xe446, 0x5, 0x6f8, 0x0, 0x7, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085b000-0x10)={r1, &(0x7f00008a4000)="259dd38e1c48dd5788c9cc5158461a139fe4b20b80922d1cc8632cd6"}, 0x10) r2 = socket(0x11, 0x1000003, 0xf) write(r2, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f700", 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000917000-0x4)={0x0}, &(0x7f0000406000-0x4)=0x4) r3 = accept$llc(r2, &(0x7f000072c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000040000)=0x10) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) alarm(0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000168000-0x2)={0x3, 0x1e}, 0x2) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002dc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000208000-0x10)={0x0, 0x2c, &(0x7f0000ba1000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3ff}]}, &(0x7f00000c6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cb1000-0x8)={r2, 0xa0000000}, 0x8) write(r0, &(0x7f0000001000)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/status\x00', 0x0, 0x0) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000964000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086e000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b36000)={@broadcast=0xffffffff, @empty=0x0, r1}, 0xc) sendmsg(r0, &(0x7f000090d000)={0x0, 0x0, &(0x7f000062b000)=[{&(0x7f00000d1000-0x1000)="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", 0xab1}], 0x1, &(0x7f0000893000-0x660)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) accept4$inet(r0, 0x0, &(0x7f000017e000-0x4)=0x0, 0x80800) sendto(r0, &(0x7f0000968000-0xe8)="bb", 0x1, 0x0, &(0x7f0000e9c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="11", 0x1, 0x3fff, 0x0, 0x0) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) open(&(0x7f00000b5000-0x8)='./file0\x00', 0x100, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00001a4000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac7d000000d2f67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a36c9f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f0000104000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000675000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$kcm(r0, &(0x7f000062d000-0x38)={&(0x7f0000e9f000)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b31000)=[{&(0x7f00008ad000)="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", 0x1000}, {&(0x7f00006c4000)="81d2990fcae2955f60aac1e0815e8c16b613a185f20ad4719bf5", 0x1a}], 0x2, &(0x7f0000037000-0x18)=[], 0x0, 0x20000000}, 0x0) 2017/12/19 21:57:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = dup(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000062000/0x2000)=nil, 0x2000, 0x2000000, 0x2052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f7a000-0x30)={0xa0, 0x0, &(0x7f00000b2000)=[@decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r3}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000f79000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x776a2a85, 0x1, r4, 0x0}], &(0x7f0000f7a000-0x28)=[0x38, 0x68, 0x38, 0x28, 0x38]}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000cd4000)=[], &(0x7f000004b000+0x8a4)=[0x38, 0x0, 0x0, 0x78, 0x18]}}], 0x1000, 0x0, &(0x7f0000f7a000-0x1000)="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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b68000)="0a0775b0", 0x4) r5 = accept$alg(r1, 0x0, 0x0) recvmsg(r5, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000824000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009de000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000025d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0xff, 0x0, &(0x7f0000000000)="7724f1c851eeac3fba7af8e388a8e7a2960a9586ee9abf335b06b61eb309fa2fc422cf12a66b58e7ee1d79395e16268067d9b578afa4c4f8d1eb5b1bb85233b961373add4e8f397b2e5844acd119ce547655f5409fd18ce98c58fb3ce88f41d685bb2c507bcf85866177365873ff1247716409edda0e6c65184b49bde5fe83d96fe2b0762c145efa7c075371954b6dbb3391d77f2136d0c9b561ba4e3280bd656d02ce117bb9c5fd4e13b372764e2b0ad15cc4e24fd65234d7823797e9ffef0ba71fcdb499561c03eed9efaf61db6033ba", 0x1f, 0x4, 0xe30f, 0x401, 0x80000001, 0x5, 0x5, "a65ca3388ad26ee9778384eb910c101ff10ad95b351fa3ad6c39e45a343cb1655241ec06ee0bd85adb82078ead80987dc2e75b28132b978aad63244f5db32ecbf01fa54f9bede60dc7bfc323721143a48f833fd744dbd5096dc4d4568c92b7bf264352311dda8000a7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/kvm\x00', 0x0, 0x0) fallocate(r3, 0x2, 0xfffffffffffffffd, 0x100000001) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00009d2000-0x68)={0x0, 0x0, []}) seccomp(0x1, 0x1, &(0x7f00006d0000-0x10)={0x4, &(0x7f0000200000)=[{0x5, 0x40, 0x8, 0x59b6}, {0x0, 0x95, 0x1, 0x0}, {0x74e3, 0x7, 0xa9e, 0x6}, {0xa045, 0x0, 0x2, 0x6}]}) r6 = socket$inet(0x2, 0x1, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f000057c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b97000-0x10)="649c0000", 0x4) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f44000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f43000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000f3d000-0x8b)="3595c917d671b6b553", 0x9) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007fb000)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000b5b000)='\x00', 0x3) r3 = dup2(r0, r2) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000001000-0x10)={0xccc, 0x2}) listen(r1, 0x0) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001b1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x8000010004, 0x5, 0x4000000}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000278000-0x8)='./file0\x00', 0x6a001, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000080e000-0x59)=""/89, &(0x7f0000b04000)=0x59) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8c000-0xb)='/dev/hwrng\x00', 0x3ffb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d5f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005c9000-0x4)=0xc) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000377000)=""/0) socket(0x19, 0x80002, 0xfe) 2017/12/19 21:57:28 executing program 2: 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) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7ff) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x200000}, 0x30) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000dec000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00006bd000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = socket(0x8, 0xe, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007cb000-0x78)={0x100000000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7fff, 0x91f1, 0x200, 0xfffffffffffffff9, &(0x7f000031c000)=@generic="121bb4fdb3cd3013bcb55d39343f6691", 0xff, 0x3, 0x9}) 2017/12/19 21:57:28 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, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000933000)='/dev/rfkill\x00', 0x8800, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f79000-0x8)=0x0) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x555, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00003f7000)='system\x00', 0xfffffffffffffff8, 0x80, &(0x7f00006ca000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000040f000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004f9000)={{0x20, 0xfd, 0x100, 0x9, 0x3, 0x328}, 0x8}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f0000ded000-0x80)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) connect$inet(r2, &(0x7f00003e7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7c000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f46000-0x6)='syseO\x00') sendto$inet(r0, &(0x7f00001ec000)="", 0x0, 0x41, 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000964000-0x8)=0x0) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000004000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000008000)='@\x00', 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000007000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000003000-0x7)='-*eth1\x00', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) r5 = fanotify_init(0x0, 0x40000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r2, r4, 0x80000) r8 = syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0xf481, 0x40) r9 = memfd_create(&(0x7f0000002000)='+wlan1*\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[{&(0x7f0000007000-0xb0)="3e922b70f3cbd04bcacd27a34f8ba5423e0819ccec28fde09ef580014a085f6ce9fbe88b16dbb22b2886b82c9b3c4c9cc23d6f943dde615438e0cd68cdd3a3937acfc994117439a20a9b8a84033acb19e5eef3e460603641659842992084e671b4b53c4dbe5cad51dbce25fce69864d7f6d8b534588d984ac9a8af8aedc7a4b7387a8d073bf05cdf97cc94b1ef20a0d939d2db119a3936b25fe7874f0131a7c170a3d1784e2eb289f8614f445e554020", 0xb0}], 0x1, &(0x7f0000008000-0x68)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x40080}, 0x20000000) request_key(&(0x7f0000000000)='asymmet\x00icr', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x18)='vmnet1/security&selinux\x00', 0x0) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fc5000-0x1f)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) 2017/12/19 21:57:28 executing program 4: 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) getitimer(0x2, &(0x7f000083f000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f0000823000)=""/8) r0 = syz_open_dev$sg(&(0x7f0000bc6000)='/dev/sg#\x00', 0x7ff, 0x200000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000aac000)=""/21) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000bba000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e48000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="28cb2a1195b6197db235916b31bd652a9a6cd0f7bc3a6d86df562246466c58436fdc16d4fc868bfb51cedd5f409db0a5ef4753b86902b9f34f9eee812184da6ea0eec233ccd6be4c1535597e9414e9ee79df0e37c4c370a7eda4", 0x5a, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}], 0x1, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000003000-0xe)=@known='system.advise\x00', &(0x7f0000000000)=""/53, 0x35) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r0, &(0x7f0000083000)=""/226, 0xe2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000f8d000-0x14)={0x7, 0x8, 0x80, 0x400, 0x1, 0x8, 0x9, 0x8, 0x4, 0x1}) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000532000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000325000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000473000)={0x0, 0x0, 0x0}, 0xc) r4 = getpgid(0xffffffffffffffff) r5 = getuid() stat(&(0x7f0000fd0000)='./file0\x00', &(0x7f000041c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000107000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000c24000)=[{&(0x7f0000c66000)=[{0x6f, 0x9, 0x5, 0x441, 0x1, "5ab2c2ad5b311e096c48edb40bce003a22ca551ea35d46b8e8b00b5f52131a505f3a6d03cd9127ffb56d4774d4fc23a8827d87ba484f3aac520aa50cfb1e08f4f2f9433acd08295b83812b18988fdf81ab2e3de3491d3c775db6d9d71f1021"}, {0x8e, 0x3, 0x2, 0x7fff, 0x3, "f065e812466f7a6d1d9c7fb31ae4ee2e9d0e281d0cdab56659e48a1f8aba1c744ee18cf665f717e901da4512a7d6abbbcb1d64f845b6744193eff6012133bf37711f73d5c8ab8fd57832b9b6b9e9326a7f1a6324e893b6fba445a8f05626fa2f9c631fb3d038ece6c668572a3f59d17021c99f9af3c0f3202a6c45d24690"}, {0x1010, 0x209, 0x305, 0x0, 0x9, "7dfe95c7cff517daa1bae62c638ed72714242d26296cfff7ed571de6527e5cba2c348221277f947bf8898e7cb2ae12300a291509ab7a25c609d30596ac6edecc4f3621729a7f38920c9a039e0f564c7483ab98bde04bd8979c2d6fbccac978bd59e6711cf24a469fd51eedd315f08f4564c456bbccd3a8517f7e3c8420f0d59fc7ee9eb8c96a88015bc99e497f1a4174dbd2d0f468aa46f8ee84750ee204b18abf864eeed6a8fa0da130cb3cf58e7457ba3fe0a95e21bd44843d8d8d78acc25cb06b8e540a5f345587192923b2a8768cc91750ff0d23ba7177ced0962b9cec18ccd2abee3b30da5bfedbaf1cd4dbbe4cab342007aab5cc2401dfd8019a6c88b263fe5d66dd602e3e8035347f1c1f8a7cfc0450454e3ad56a7c7b46bc618dd2ead5231418f25a490c1deddb0ffa1113d8d958833f0f05bc93c13c65854a11e93edbcdb983099513081b48de779a51e48b2460967c245c2d94c42ba46fe6fd0a584283e5ba87366a7bf5e2e5576dd628cbd17336d1575f4d1330fc1da3405d656342876dd838548df1a0b92a8e8ec5fcd1bed0e390b10da5550a842522caab33d904bb537c23a68d90152afcd2c5bbdcd09be06d3520a55aaaf389e59568125e033be6cdfe274f86a657cbac07fb9649410fcb507d82a76e5c7393f4df8a0b8d01ab53d16c745b054667ddc5e8802d76322b73a857aa074d3e534392235d68cbb54dcd68e03e1bd43ffaca8a68d6129f42681de88fd15c7a926268c8eb7bc165336d522b4b74eb9ef51e4cb333a228f52915157de6881424e9a610aecf30257e59ab20e985dff7738ddf8ac74afebf15de8c6503123bfb9bf33f8d68c14b41646289ba2765713c37cf4faa5707fdbd251e7c70aa0f26872e57d313c938d6c99054ff53955d50ebdb469dbe78d051538d6f8c579018535e1a97c4a650d7fc6d924b07df427d10eaa0b1f00e223578161fb6849c7833c7fb3e2abd84e7c79b3e7935b60dfd607f67452fc8e15dfb86f758c2c892a19ad1cfa00624934fccf7d035112fad8319e70aa9c92611dc74facb7f69d37c473a16bb53f3cbdceba7ec31b736b979627f00a414ef6f1f8087b2d2bf85f42d76c602fc60587c87570214986f50aef771f2ef05b101ab8c8c7a93f14d2e4abd52386e2e5c16c3eee3dfcf8f40c2fcc103b916637022c5562d82abee71298dcc27933bac1c756cb88c62b6877279dce9cce0726a391c28730c84e1d6be6066daff76a046a7b34a9567b995d0a8fb4291899d6a70934b44af22c349e9a26aad8293a4630d7e9d830243c3e13b92693d46db9aae666635dfa31dea28e0f8b7ab9e5b67da3e7e64dc957e0832826f623a6a56006a3177330ca3dc549dc4094aa9edde54c0cd7b752be6859e58eb5b9a4a356adaee5fc040bf4f22de92f3a1f4e1123e35268c5fb34d4b33a71f2da4842426f86be0a44b681ec7afb063c801521627af83255a4e087954b5e99a10d6fb6cc22c9e1589a2b723288f53985ed97e1bfe74f3995d6124959f6b168621f3f9811c29c6947474c3f389d6630d46c26b36a419aec163a2c46657798bea76a4bff7f6ad65ae10eb163ff620627556c9da96c5789e3cedfc9c85f05e874546092bb3912573613f3bc500fec809e18bfabe10c07712b28e593a5cf27e52e9c7434d8a9608739cd69a5d274a4d4283f6191ecf40591695495aa6c34864692c8c438271d204cda4120dcd0f349c7cc657a1ebd3e57a7d8799884b47d5dbb21d2e19089e3e4a2f3f9b141834a4b6d6f1e65be8f2da4dbe3809f685e70f261e4b243ea9d324904f1fc63e50c26f80acbd3fe429209c5abf671fce09ed068e4aefddfeb85f13882fea6a8a17e9d64f3ce1f2d39e8d0d5dfd6db68fc74b73f58623ce6f092c9e185cfe42268736711365e1068ac676c9564081e76840a0de30c395c47c7ce598241952d65211e3e6df2b5eaafc99ec6dbcaf620e68679e97f935fbe4a677d108b767a3eeefa828116bf279937554e805ca94a1be55ffb3e3dd9899214df780147a8e7523b01e908a7529415af1d119b129441fb94c0616b3ac04caf56ff6079b21cc80cf668219cfcc463feaeda95c7048a5134bc6586376ed324c6e52e47d5c83e4ed1be4cdfa6a99249cbf98c68b32e3ad3cbe38971b78689812844f992ecd75fb259f3ed62804fa4eff44dcea472f8b6b8e9d2b1be54078b32f2da11f93779dc5f1de53dbacc95a2c0ff828a7a53e6848fd65e0b6fe6e74a8273c8d1dd3f7e84b5d2ef74e166d52877ac4c2501c6bd33ee95ef674d36a193393868aaeec6e3437e4cd5087074f8f948c971793a3951b4974a1decb6699d0793c35a5685b190bd23805c68c902dea9293d562c17646fc51c5051384479427f2136c8df67012cb5e09168248888a47ebde5c8d839c99c23bf117e717760a16609fe619e8c7c717d8540bd08cfd3616215a94d006bb80395db97d6ceb737857128c4916a03b82e4aae44f10c6562b80cfbd472d63a4f56e3672475541c078bd82ecdf0d235d94a68084d71c60e168bbeb8e2ca21eda87e40b457f45011e8d6d26db42c64dbd4cfd2f7d9c6a3a4f82bc3e0ad11874050ef4245e792a9ab1887c785a2801c7e6ef6ea8e4127e145ab545668f83247ff821b5215453b4de5e3c8c9eacb96e9674adbaf30527aeb8e45316d67278afab4b472e9b56b3d63d8d969a7e718a4f77a72cc406b3feb9c8a2b6d5b16c0fd43275b8177989c8cc120085b40e6102df8e608ea2fa93eb8d49f65bfa09f89d3303c0c7534d4671562226b94dddb05ad8731cc0b315114429cbfe5536750b9c7f0656847679e7bd726e23f76b1205000ba20e73e7dd4ca82594fcde6bd1a6019dfea606178668394ec4aa34c41af00b3ead771e83e4592365e6cc36a2fedddeb127d487d9c63ad0de32138e6d85e1fe23aabafb5465daab015fd1ebd3ad11c9ec23be06f1117a43f4cdb13db409ad5db596d088f2e23f434624044aad1937f3ef8dfac99daa661da9998dc34d58eadf1d534c6d1ddbc0932adce3588b8ce288a4b6c600184990314393f95c07460413984222e80c1f7aa98f8307e7c2a9779a32f4b50f75c26b94b5b837175efdedf92da82a5e0474a88017e37f520d2ed32352fcfa33cd8b588a5f60b40f8e8e8f834c1f71f5fe381a96f85d71b64dd974c7ee7c08380928b6ef108f64cecf72aab004db1f6257af7eae4a039b0e89fee768c182e80ac4ace25f2d6d2924d17e3e33f80e117264209cea81d74ef21fa2767e8fda473a5a75fc403adbf1e29641e5f6c778eeec5f2dd10a5cdb692aafc719b104df2af4590de2469774d729fd5ff7276a28a5a3b0d6608b0a4af9310c7250dac15a8b3fbe64299584079dc1cd9af845174c21a04a2182837d8b0248afdc848dfef7da3079625a06954869517f67cfa8d66102c33096e5fb6c9215b59a11171c889d51170c6a98a544400b84601dd2786118e423b859d4e9a8106d7d7eed81127825c9e07f59c85c5f75200cf0bae841bac7a9b427d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{0x8b, 0x3, 0x600, 0x1, 0x7fff, "ee27adafca24d4438ab6c2f171d2fd9e86f5c4a4d7643564cdb333172898e253e1f536b2d2466436310d50c012b13dd5efa9fbc02eadb22964df4841fbd1747376c4b21cb2922d7bde42a4c9f357d725a892d5dbc441b979bd8e3b241fa28fb15b90a586e3f5c16ae4de713cff1edb85178e18734ee5bae1810280"}, {0x9e, 0x10001, 0x4, 0x1f9, 0x5, "307fc9d65f617d6ac0d7e7644b1087ebd8d41a24d33c20df8575ee3eee7177151e58c500f772bb4e765fe87ee5919f626493b4ad772605d560b64b1f972b67c8e769b514172db1df702d70b179f77b39ef6a09a1378a569d57dac370a5f99a11107f32d8dd3468e20b899b9ca32c6f70e2211acd5fb8ea645d8cb5c33d5e53ae93fee4d139df3feb3e27a56a5117"}, {0x47, 0x7, 0x2, 0x7, 0xa7b, "a33a4d88d0b79638e21e29f8f3d15ae267ec6f9bfa8e688f0de08143aad9e3ca2997c606b597c58c425b26b78ba96b0ce54a2193913803"}, {0x1010, 0x3, 0x704, 0x20, 0x2, 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"}, {0x10, 0x100000000, 0x1, 0x1, 0x1c, ""}], 0x229d}, {&(0x7f0000be0000-0xf0)=[{0xa3, 0xb5f8, 0x4, 0x7fff, 0x8c5a, "6408a001332c30ac43650a94e21da80049b93feb95a2b8bfc3fe79afa34bd50a42a18b003daa7a354c2bdc586c7f151cb486f3452377ca3e7b0e9d126ce47cd53e7460801ce4935c1a737c40eddd0549f0eb85a7198e789f4566f5704535aeea9c159375e457fbd08d166e2a3f64d662a8d162c6b1e52f0362c4feb53df5ca2057b61c7f9a010760d862d5f7dd5e477d114f63"}, {0x4d, 0x1, 0x300, 0xfffffffffffffffa, 0x100000001, "80a2a2ff0e65444a2685396e172e5856043014235c8add95ab9ad8f72a1c533a1fbd1e7d6484afb4a4e1f46a0a424f907c02a938c7f8d29e5f4992eef4"}], 0xf0}], 0x2, &(0x7f0000f4c000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0, 0x1}, 0x1) close(r0) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0x9e0000)=nil, 0x9e0000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f000001b000/0x3000)=nil, 0x3000) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x191) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000e11000)=""/171) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) rmdir(&(0x7f0000956000)='./file0\x00') mknod(&(0x7f00009c4000)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000e45000-0x50)={{0xffffffff, 0x5}, {0x7, 0x2}, 0x2, 0x3, 0xf68, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:28 executing program 3: shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x5ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000005df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e", 0x10}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f000044c000/0x2000)=nil, 0x2000, 0x8, 0x40010, r2, 0x0) flock(r0, 0x6) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fd8000+0xced)=""/1, 0x1) ioctl$KDMKTONE(r0, 0x4b3b, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fe3000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f00006c2000-0x9)='net/sctp\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a23000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fe3000-0x4)=0x1008) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe2000)=@assoc_value={r3, 0x4}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fe3000)=0x8000000000007b) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000cee000-0x10)=@common=""/16, 0x10) r0 = socket(0x8, 0x4, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007c8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000488000)={{{@in=@rand_addr=0x40, @in=@broadcast=0xffffffff, 0x0, 0x7fff, 0x0, 0x8000, 0x9, 0x20, 0x80, 0xfff, 0x0, r1}, {0x3462, 0x62, 0x6, 0xfff, 0xfff, 0x3, 0x6d, 0xfffffffffffffffe}, {0x1, 0x69dd, 0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x80, 0x4, 0x1, 0x7, 0xfff, 0x8, 0x8}}, 0xe8) pipe(&(0x7f0000c5f000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b9000)={r2, &(0x7f000088f000-0x2)="1609"}, 0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x35, &(0x7f000099b000-0x118)={0x100000001, {{0x2, 0x3, @rand_addr=0x7, [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, @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]}}, 0x118) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00004c7000-0x4)=0x0, &(0x7f0000b5f000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000755000-0x10)={0x5, 0x400, 0x9, 0x6}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bec000)=@assoc_value={0x0, 0x0}, &(0x7f0000222000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000057b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x4, 0x2000000000008) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x1, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e07000)={0x9435, 0x81, 0x69, 0x9}, 0x8) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='gid_map\x00') preadv(r0, &(0x7f0000b4b000-0x20)=[], 0x0, 0xfff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f23000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) add_key$keyring(&(0x7f0000dc3000-0x8)='keyring\x00', &(0x7f0000b26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000af7000-0xa)='id_legacy\x00', &(0x7f00005fc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000681000)="81756ade0ee27877344e6925a3ad0412e5e79b23522841383798f44ce98eb4f06b7f9c8dceac87dc3762bc4f83613646a5e9a22eac8f54adfba5678192b72e6c3a5a2c15fca277d53ecd2122a5fe2ef7af9866c412f4aaafc9821fa6041c12d34ccf256c849ba5ac145b1079e6bac64702127d469b1dcdd920681053eb02aa82b174442a37b062d2a94cc434aac8737e897200540183a8e5fd58e56ab39ededfd4955fca2b68075cf5962301cf6598b6", 0xb0, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000512000)='user\x00', &(0x7f0000161000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b87000)="f456f74d4e707f6149d799ec2d86bdee84d0d8e791a3b01012f1b989ac71522add6f50a90cc78d3f4233c06139efe1cd97627efa27fc4e06660c87c6902d7d68769c3522e0c38e932de627dec17dcffe08642f97afdde993ee92decc82185c7483b8624ba95cafd988a0acdfda70560534913a8c4df668b4ccf597da8cb9ea78c4526b39c0e6fdd2b62b522065612f2db55b5c567da1b52a336e1ab07084ad576994800ff4d89417d44e82d1f01e51ee262c47464ddb70dcd21f22df061445808c256fa090d489", 0xc7, r1) r3 = add_key(&(0x7f0000da1000)='pkcs7_test\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d43000)="cd9ea99ec0d56e459854d6530fa0abb0dd787380fe6ff2827bed79a861d31dba8ed75f5b3532fd2049f7618a89eb220eb7f5e9948c18d1593a01d56933821c5274c109e952be9f5be817e512eba479373b8e17b1c9b34c105e809163e8bac591c1064f727bfb721a83203c011bb5244bbb3b4cfb6d9d943abc685fb162a8397ea2feb1f6f01c7c81aa6ce6b9b088f622f412e588683ecac2bd4a7caa3f8544b1c760b2939ce87e3a013909aa405f176a011188baa44643f5a24a99ea70c81b8824416e03a254282621f3b10f661d36e13da65633a2d645179847e5dcc25c83", 0xdf, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f000012d000)="61730000040000030000e296", &(0x7f0000b2e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) sync_file_range(r0, 0x7fffffff, 0xe15c, 0x2) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00000ea000-0xc)='/dev/random\x00', 0x0, 0x2c2) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000059e000)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d1b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000486000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fa3000-0x18)={r2, 0x40, 0x10, 0x4, 0x3}, &(0x7f00004e7000)=0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000110000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f00005a8000-0x4)=0x0, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00009ba000-0x10)={0x3, 0xadf6, 0x8d, 0x200}) syz_open_dev$vcsn(&(0x7f0000a19000-0xa)='/dev/vcs#\x00', 0x2, 0x40080) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = creat(&(0x7f00000fb000)='./file0\x00', 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002ba000)={0x14, &(0x7f00001df000)="cb78b46d16326075240f5efb85350e29daedfab7"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f000059b000-0x18)=[{0x40, 0x0, 0x0, 0xffffffffffffffff}, {0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000623000-0xc5)="1f0000000401010100000100000000000001ff000400000000001000000018a6f4992159ea51ef475f725ab6b189308dd785d69d68d560c5f601ad390685f43c4f010000008148d573c929b82c2172296e8f66945358a20b304f050000000000000040be3d30ea379810a76bee67d8cb96c07bb07e011f9811e025a8de4dd6965d9466040048fa9ec00a23c8378e510bb7bdf7615a7118c933c2347ea20f4b38888060e46ee02fb3979fed790ec4e5ef0af7843d266286bf5bff5982bde799baa60766a0f8", 0xc5) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000623000)='./file0\x00', &(0x7f000044a000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061e000-0x16)='/selinux/checkreqprot\x00', 0x4200, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00001b6000)=0x0, &(0x7f0000325000)=0x4) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/19 21:57:28 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) socket(0x40000000013, 0x5, 0xd) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a5e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00001c1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) bind(r2, &(0x7f0000a8e000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000259000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c14000)={0x0, 0x0, &(0x7f00002e1000)=[], 0x0, &(0x7f0000a25000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000461000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f1a000-0x4)=0x0, 0x4) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000025000)=@assoc_id=0x0, &(0x7f000002d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={r4, 0x8, 0x8, 0x9, 0x6, 0x7b6cdde2}, 0x14) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000027000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000002e000-0x8)={0x0, 0x0}) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x626000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x4}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x3f, 0x2995}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x2, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r3, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e0d000)=""/154, &(0x7f00004ce000-0x4)=0x9a) write(r0, &(0x7f0000a2a000)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000019000-0x4)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x8400, 0x0) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0xa9, 0x4, 0x4, 0x8, 0x0, 0x8c, 0x1000, 0x2, 0x6, 0x7fff, 0x80000001, 0x8, 0x0, 0xffffffffffffff0d, 0x2, 0x49, 0x0, 0x0, 0x4, 0x0, 0x7, 0x1000, 0x6c, 0xbc4, 0x0}, r2, 0x3, r3, 0xd) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 243.911648] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 243.940617] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/19 21:57:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000648000-0x9)='/dev/sg#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff0000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009be000-0x2e)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84100241, r2}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d99000)=0x9, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000523000-0x4)=0x0, 0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000a50000)={0x4004, 0x0, 0xeb2d, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000c5c000-0x40)={0x3f, 0x6, 0xffffffffffffc52b, 0x401, 0xfffffffffffffffd, 0x6, 0x401, 0x0}, &(0x7f0000def000-0x40)={0x100, 0x3, 0x2, 0x4, 0x1, 0x7fff, 0x8, 0xc2cc000000000000}, &(0x7f0000c81000)={0xae84, 0xfff, 0x7, 0x1, 0x100000000, 0x7f, 0x8b52, 0x3}, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000a13000-0x10)={&(0x7f0000d12000-0x8)={0x3}, 0x8}) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x800) vmsplice(r0, &(0x7f0000029000)=[{&(0x7f0000053000)="150148a16f9e44d0d3b316263c4f9802d57e98ccacb65dde53000ca0248735d893e85183f79b28b8d86ac8b5f7ce70d6d0335bebee0781fc327314725ac38658fba022a5f0e59fcff6bfa6dcd4427f1c409683f04e79ef6617a5e970db7ff44e3cb0bd", 0x63}, {&(0x7f000003a000-0x60)="5ca405b8e69dc14f9226dd2f14eba436b6635c9914901456791378791d15e5db186d718ab181ef7d0a9dbbde7f5f8b805ce19c99bcf3611a7328f3717e206214dbe649a3da7c77216687d9f3deab0504fa1db8ed3dcc8be22cf23691ecb1060f", 0x60}], 0x2, 0x4) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x46c05) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000101000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000aa0000)="fd4aa226f30748435989cd8c54fe5bd6e82f3240b24f7f175f0fbe1dad93efb7f0240b5b7bdb02e124b5b013cfc230c49d92ee054e7e2f1f271098ab5358d8fe13e888348e2d15da80055a7f25cfbc9b501c73b7a983dfd805530b9b1f699404ad5779b914840af742a17a89eb683e5cba10546ef26d4ac09bb884c63846b6990269894dc6216264e3a5f7d67747b26bab2ec482707d415f8bfb798c09319c135f7ccd22", 0xa4}, {&(0x7f0000b87000-0x1a0)="", 0x0}], 0x2, &(0x7f0000be8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)=""/4096, 0x1000}, {&(0x7f0000347000)=""/144, 0x90}, {&(0x7f000057c000)=""/237, 0xed}, {&(0x7f000032b000)=""/4096, 0x1000}, {&(0x7f00003ed000-0x29)=""/41, 0x29}, {&(0x7f000070f000-0xe2)=""/226, 0xe2}, {&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000332000-0x46)=""/70, 0x46, 0x1000}, 0x2) r2 = semget(0x3, 0x3, 0x80) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000b11000)=""/230) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bd9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000268000-0x4)=0x6, 0x4) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000955000-0x9)='/dev/sg#\x00', 0xeb6, 0x2) connect$inet6(r0, &(0x7f0000219000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000d1c000)=0x200, 0x4) bind$inet6(r1, &(0x7f0000e77000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x400000000000003, 0x8001) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000c08000-0x9)='/dev/sg#\x00', 0x9) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) epoll_pwait(r0, &(0x7f0000f68000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f000074d000)={0x1f}, 0x8) socket(0x8, 0x2, 0x8) 2017/12/19 21:57:28 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c09000-0xb)='clear_refs\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000bfb000)=@pi={0x0, 0x8914, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="96a944e2db74", [{[], {0x8100, 0xfff, 0x1, 0x80000000}}], {{0x809b, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00003de000+0xa4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00006e6000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 21:57:28 executing program 3: 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_dev$sg(&(0x7f0000a7f000-0x9)='/dev/sg#\x00', 0x2, 0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000393000)=""/0, &(0x7f0000697000)=0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/rfkill\x00', 0x200042, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c78000)=0xc) ptrace$getregs(0x10000000010, r5, 0x9, &(0x7f0000929000-0x5c)=""/92) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000bcd000)={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000047d000-0x8)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/19 21:57:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000201000)={0x3, 0x2, 0x800, 0xfffe000000000000}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x1}) remap_file_pages(&(0x7f0000ba0000/0x3000)=nil, 0x3000, 0x3000002, 0x9, 0x1000) recvfrom$inet(r0, &(0x7f0000f06000)=""/0, 0x0, 0x140, 0x0, 0x0) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/118, 0x76) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a94000)='./file0\x00', 0x0, 0x2) write(r0, &(0x7f0000c31000)="076e4397332c5c7c63294bf5dd9338c2b63467a4b314c5c4783493dd0ac33af7714db50dc119debc03205dbc988cd724797a3697bfef6711f07707e52986ec5b1e00e0e61951db03e7a7219b891846308063277dceeca96ffcc5d60d374444f4a8328013cb14a13ac2230a9d234f6b21d296f71119dc346661d48776707ddf7a2abc844f0e12dd271d69cfab18755955b1d312965812a1d8d6e93776ebff2c24fba2ed88f8507852964001de82cf98ecf3a3d4dbaa6c4191f16726d7475635c96e1b6acda97ce5e088710ad31e5697696b710e434109694e38cef3", 0xdb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000602000-0xb)={0x9, 0x7f, 0x3a, 0x80000000, 0x100000000, 0x80, 0x80000000, 0xffffffffffffffa7, 0x5cd, 0x3, 0x20}, 0xb) mq_getsetattr(r0, &(0x7f00002af000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xe70f, 0x0}, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000622000/0x4000)=nil, 0x4000, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000098e000)=0xc) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000c11000)='./file0\x00', &(0x7f000014a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000065a000)={0x0, 0x0, 0x0}, &(0x7f00000d3000-0x4)=0xc) fchownat(r0, &(0x7f0000067000-0x8)='./file0\x00', r1, r2, 0x1400) truncate(&(0x7f0000405000)='./file0\x00', 0x3f) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000025c000)={{0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0}) 2017/12/19 21:57:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000f1000)='/dev/sg#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20003, 0x0) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f00008d6000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x54, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f0000249000)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000000)={[0x11f000, 0x100001, 0x4, 0x2], 0x100000001, 0x40, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(0xffffffffffffffff, 0x80, 0x20020, 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000001000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121300, 0x0) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000687000)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00008b2000-0x9f)=""/159) pipe2(&(0x7f0000fa3000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000029c000)='ppp0&selinux-,\x00') 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000036000-0x38)="682b6d520716ef20373e2447ca4466b06daf3d66d74cf4cb47e4988698e74a8d1ce9a3ccfd1f975c249dd50eebb19bf054534fc04d528ef5", 0x38, 0x2, &(0x7f0000035000)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000001000-0x7ff)=""/2047, 0x7ff, 0x2000003ff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000003b000-0x4)=0x14) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000037000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000003b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c14000)={@generic="37ceb6ae662812a9bdc23544c75d0691", @ifru_flags=0x1001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ba6000-0x8)='keyring\x00', &(0x7f0000662000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000b32000)='encrypted\x00', &(0x7f00003f0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000053b000-0xa)="05000000cd9f5c9120ca", 0xa, r1) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) r2 = add_key$keyring(&(0x7f0000106000-0x8)='keyring\x00', &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000a3b000-0x8)='big_key\x00', &(0x7f0000328000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000425000-0x1000)="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", 0x4d1, r2) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000793000-0x10)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000845000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000aab000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000505000-0x15)='net/ip6_tables_names\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f8a000-0x68)={0x7b, 0x0, [0x3, 0xffffffff, 0x4, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e90000-0x38)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000f86000)="3ee65c9a152e9d070494e6b32c6304fe", 0x10}], 0x1, &(0x7f0000837000+0xfa6)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d12000)={0x0, 0x7ff, 0x6, 0x7ff, 0x7ff, 0x8001}, &(0x7f0000f8b000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007f7000)={0x3f, 0x8004, 0x3, 0x7, r3}, &(0x7f0000eda000)=0x10) ioctl$EVIOCGNAME(0xffffffffffffff9c, 0x80404506, &(0x7f0000f8b000-0x41)=""/65) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00007f6000)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000c20000-0x4)=0x0) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00003ef000)=0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8000f, 0x6, &(0x7f0000947000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000d58000-0x1d)=""/29) dup3(r2, r2, 0x80000) madvise(&(0x7f000074c000/0xe000)=nil, 0xe000, 0xc) clone(0x0, &(0x7f0000ff8000)="", &(0x7f0000049000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000912000-0x74)="b180d9f8a8440009000404433305000486be73d9aad22b8cdd45f45aa75828c2840450e2214b8249bba0947cbf66526e19e1b34a75662f4e3e48ac00496df5d447b9fb7f940d62b3efcc3ec31e5c55c1d30289fdf5459f9af1a633ec4e6fae0de60000008275000000000001003f89a1c91a56b0") 2017/12/19 21:57:28 executing program 4: 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) accept$alg(r1, 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x81) vmsplice(r2, &(0x7f000094e000)=[{&(0x7f0000e26000)="7699d10f9fdefa64dca706adae5ef3bb4c5a83d86b8c65a6daf857a1344dc8ab9fca9e16bb156d8f61676583829a2958a22bf02a067775a9017d72681d29627e15a960286fa94f13471c118884638ce4fc0451b72bfa6855c7e2b01f04d39fe5fbe58e9694ee5662", 0x68}, {&(0x7f00007f4000)="ecaa434c5e8f85fa8aeb7f15fd6efed51fca60b03d607c4b6f69adfea6e1359337dac195497f167aa8990e1c8db3f3528b946fb97d73cc6a567effee03e02ede60588a3f3c343e9222117136ba62", 0x4e}, {&(0x7f0000dd3000)="a6413f499f72564fb1d0d287522eb06bce4408f79e12d2dc111bc6f197f3b3c5ab354c10ded640133d4ba33ca508641be8c788749c9bad393bb12091a675dcd5832a6e740d2ba8dd8c99a638fc81f0bab3162d0dded730ffcf1c870cb5b86487bd2e584251fc89a3eaad36e53800067fe73fc654d025c7eef003e79d4c493892d36535dac027a84fc7371058537134db9a0d1937ed0df735e9518984a662052b7d938656970f1704a2672cca1a5678", 0xaf}, {&(0x7f0000c01000-0xe4)="276dd30f4a890535b03fd889cb6ee0e2b869861a2bc4549a9d9fd5715aa8cfa8ca09fe079ecb7963a2a211feb1650e1a2b88989f524fdde0d2d419e427e1ad86d3f682fba51960cb4bac3bbe285efab0453f05f7a852a41460c10b35a9a3ef1984da106b73ff623b56099d7cac62b7c0929ac10589ad85a52dc47a5ef3932b007a31d007344216e4c018675412146bb5929b337df085fcbe8e7cc6ce28bef92514df264f24021482c3b8a994ca4c6096c2a6fba0320e06c876bc1aca5cfc637ee3769cd1fbc9b7f98d81352560d55cc52054bbe19b45a7f94b983a5ccf135812c5123a97", 0xe4}, {&(0x7f0000a43000)="daaa756b1cb916e772d4dcf0fe38e29a1d5285016cf1e3fdb5f2fcf9096118e301175c961b95f994fd3476af0c88cfda977bb5bb99e7592d1387979e2d72c4ff1dea1abad13f51191c4623b054fec72e870d02031c391593de6081036fe1b372b915cab57842742a58b3183a89afb7f6ef881db7e3f43a30bf1bf4165079342a21bc72091f3b88ee88", 0x89}, {&(0x7f0000531000-0xf5)="7230cb33c62c7832682ba8de933da0d731c23434dc66609557f930bf0a1571f44419a3a7904752fed7a40c69385309f6a1222c6d0f680799986a2ed81ff68966b0742477d9d344ffa995830dbcf9009dbc2a82c600a90d42542389d91d9e065c01f19c1dece849f860ce8ef792bcd74d6f286dbe863e88663e6eefc731c9ddf3e7e4438ec0a279fb9046e742f063fdb4f04721db80de43beed6da09fa033df41621e62e95722ebebbbc182ed385e4d58d2086c6ae0eb96590f027ddbbfa8f681e3f8dbb8f734f2be4c494e0697ad34fa60cc5a04a1885ab4492d9781c8aece8a372c03b119a39a9faf4739a33d1d703aee8f80baf7", 0xf5}, {&(0x7f0000f22000)="eae049b1ee190a9b7b6441b1e94586f526da8cb9d698832e7d98d546a3bb00cbfb2e701d73ac4aa65b158aec338cdaf4d6d86be0bda080d7cb058af7973edc9bb5bbdd6869b7ad57d510ff", 0x4b}, {&(0x7f0000762000)="a2d88132df704df0d0d99193d6996b9a0cba419f2e62368875592baa8874242bbe1c3383c6756946af32589ddc94934b7f7c8e7b65ca35f6967c7f649d4564bd14ca454ba1ac90790edb21393ca28ce71951f72c73700b117ed8e45c26348a3f9b69572c6cc39743c2beb3e80b4076a21e33df5899f10c643c7e39fd5b6c4a9a9f80b70deb0abea2502314ee08a6bf1e2af796e516947e1fdf060e7a3eb1fe1f937bd210e66d3943604834399334ad7cb05249a64014860a357690e5f3c97149e2880dbb75ed37f4b6363681030361cc19d62f8b8005", 0xd6}, {&(0x7f000074d000)="0e5c3799614cfe9d52d1e5665f70118ecc605ee48d0c10611b97b39009f583e87f32c8fdf890cb0c579c94d96acade303a097afcb8e9f80c77a4103b81b7fd52c3fb0241492d495b19d0f0976a65dbbac00281a5e335d38d28c7df1810d6f684567580a0fd84d285851d87f6a206fe8318fc08743ddc0b53acfb15d00752e11f20e2d12599a3135195e89df2d11128e526b04abd645c3a6fb42d5e5fb530ab07ac48d9ce6d34db0a2dc7c15ecaea7a069f3cc95c12", 0xb5}], 0x9, 0xa) 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$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000057e000-0x5)={0x8, 0x40, 0x14b, 0x6}, 0x5) r4 = dup2(r2, r1) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000adc000)=0x1) write$tun(r1, &(0x7f00006d3000-0x136)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e754b5c0abb0", [], {{0x3, @ipx={0xffff, 0x1e, 0x100, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7d8}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000540000)=@req3={0x100, 0x7, 0x41, 0x3, 0x7, 0x800, 0x5f}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc5000)={0x0, 0x2b, "7ca62a5deb1dcddb669d1ebe7b07ace3e5371be9b2dbc728a1fafcaed93a3a9d15244d9268cfb76fcc4194"}, &(0x7f0000d2c000)=0x33) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000766000-0x8)={r5, 0x6}, &(0x7f000046c000-0x4)=0x8) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x0}}], 0x30) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000318000)=0x57b78000000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000250000-0x20)={"c2b924c95f11923ce6d13fb736b01e79", {0x4, 0x100, 0x2, "d31b3b69bb28", 0x2e4a59a2, 0x0}}) lsetxattr(&(0x7f0000a2a000+0x2e4)='./file0\x00', &(0x7f0000f65000-0x16)=@random={'user.\x00', '/dev/sequencer2\x00'}, &(0x7f00004aa000)='/dev/sequencer2\x00', 0x10, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006db000)={0x0, @in={{0x2, 0x1, @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]}, 0x696, 0x7d77, 0xfffffffffffffff8, 0xffff, 0x5}, &(0x7f00009f6000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007b6000-0x8)={r1, 0x2}, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000a8e000)={0x5, 0x4}) 2017/12/19 21:57:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000491000-0x28)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socketpair(0x4, 0x800, 0x88bd, &(0x7f0000eb9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bfc000)=0x0, &(0x7f0000fdf000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000cf2000-0x10)={'sha3-256-generic'}, &(0x7f0000c86000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:28 executing program 5: move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000-0x8)=0x2000) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000235000-0x10)="649c4700005acfc864ae79fa409d4d54", 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/user\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000627000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) 2017/12/19 21:57:28 executing program 1: r0 = socket(0x1b, 0x40000000000005, 0xfffffffffffffffd) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) fcntl$setflags(r0, 0x2, 0x1) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x6) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(serpent)\x00'}, 0x58) set_mempolicy(0x1, &(0x7f0000e66000)=0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) pselect6(0x40, &(0x7f0000501000)={0x9, 0x0, 0x400, 0x200, 0xe15e, 0x800, 0x1f, 0x80}, &(0x7f0000688000-0x40)={0x6, 0x80000001, 0x8, 0x58, 0xb6, 0x58b, 0x3, 0x6fcb93a7}, &(0x7f0000930000)={0x7fffffff, 0x80000000, 0x8001, 0x8001, 0x401, 0x0, 0xfa2, 0x8000}, &(0x7f0000f2d000)={0x0, 0x989680}, &(0x7f000011a000-0x10)={&(0x7f00002ee000-0x8)={0x0}, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f3000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) preadv(r1, &(0x7f000007a000-0x40)=[{&(0x7f0000195000)=""/236, 0xec}, {&(0x7f00003fa000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c2000)=""/4096, 0x1000}, {&(0x7f00007f9000-0x26)=""/38, 0x26}], 0x4, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc1000)={{{@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=@loopback={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}}, &(0x7f000030e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005a3000-0x4)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) prctl$getreaper(0x13, &(0x7f0000d69000-0x8)=0x0) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) accept4$llc(r0, 0x0, &(0x7f0000775000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009ed000)={0x0, 0x54, &(0x7f000079e000)=[@in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f0000230000-0x4)=0x10) munlock(&(0x7f000022b000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000042b000)={r1, 0x7fffffff, 0x30}, &(0x7f0000a31000-0x4)=0xc) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00005b2000-0x4)=0x0, 0x4) r1 = semget(0x1, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002c4000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) lstat(&(0x7f0000600000)='./file0\x00', &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ee5000)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000bd4000-0x58)={{0x1, r2, r3, r4, r5, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x80, 0xffffffffffffff7f, 0x5, 0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)='o', 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) r1 = openat(0xffffffffffffffff, &(0x7f00001f7000)='./file0\x00', 0x8000, 0xc0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000fb1000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000c79000)={[0x5000, 0x2000, 0x12002, 0x102000], 0x6, 0x8c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x1) [ 244.125696] encrypted_key: insufficient parameters specified [ 244.131933] device gre0 entered promiscuous mode [ 244.163679] encrypted_key: insufficient parameters specified 2017/12/19 21:57:28 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000072c000+0x389)={@loopback={0x0, 0x1}, 0x0, r1}) socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00008d5000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f51000)=0x0) timerfd_create(0x200000000006, 0xfffffffffffffffe) 2017/12/19 21:57:28 executing program 4: 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) msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d17000-0x9)=""/0) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00002b2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10000}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000576000-0x8)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/kvm\x00', 0x309600, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000524000)={0x1ff, 0x4, 0x1, 0x605}) dup2(r0, r1) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000bbe000-0x38)={0x0, 0x0, &(0x7f00000b7000)={&(0x7f0000d54000)={0x2, 0x7, 0x7f, 0x3, 0xf, 0x0, 0x3, 0x8, [@sadb_spirange={0x2, 0x10, 0x2, 0x401, 0x0}, @sadb_x_policy={0x4, 0x12, 0x3, 0x401, 0x0, 0xfffffffffffffff7, 0x8, {0x9, 0x2e87da7a, 0x8, 0x1, 0x0, 0x20, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = socket(0xa, 0x3, 0x1f) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000612000)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb", 0x55}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x90, 0x0}], 0x1, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000640000-0x4)=0x0, 0x800) setsockopt(r1, 0x400000000000029, 0x800000000000042, &(0x7f0000000000)="", 0x0) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) pipe2(&(0x7f0000535000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000389000/0x18000)=nil, &(0x7f0000fa7000-0x18)=[@text64={0x40, &(0x7f0000fa7000-0x65)="48b80bad0000000000000f23d80f21f835800000000f23f80f0766460f388027c7442400d0000000c7442402164e0000c7442406000000000f011424660f38819f008000000f20d835200000000f22d8f30f23334fdeecc46229b8c7440f0fb7cda800001c", 0x65}], 0x1, 0x0, &(0x7f0000fa6000)=[@dstype0={0x6, 0x0}, @vmwrite={0x8, 0x0, 0x4, 0x0, 0x3, 0x0, 0x3, 0x0, 0x5}], 0x2) ptrace(0x4207, r2) ptrace$setopts(0x420c, r2, 0x0, 0x0) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00005ed000)=""/2392, 0x958) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f000091e000)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000697000)=@generic="db0b30d5acc635283074186b37f46e03") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004d4000-0xc)={0x4, r0, 0x1}) ioctl$TCSBRK(r2, 0x5409, 0x5) fchdir(r0) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000015b000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a31000-0x4)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)='/dev/cuse\x00', 0x8010000080802, 0x0) r2 = shmget$private(0x0, 0x2000, 0x228, &(0x7f0000f0b000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000b6f000+0x7c0)=""/4096) pipe(&(0x7f000061c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/status\x00', 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x9, 0x0) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c76000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b2c000-0xc5)={0x0, 0xbd, "362997a50ee78849e340dc254eeac35670f8fdb7f5466adea3e4a08670dc10b3005785495c28852dd8b10b36a75406ba68bbe16f343184197000f1eaee0717f3c7d6094892e24e6a3f606cf7d5ce9567389384adbe6f241e68563f8fe6cdc09969995d101a1200d9309b8d6a7c60fbac21be6a6c3f2a4134191b56a86295fb0bb394c4414960ad4e3f62292548da14d0c1b0903269c292d8114e4f3df66fe694f2e8a79be68b058d931de25d88f8c20132e92eba6f39cf9b9f2d185d1a"}, &(0x7f0000663000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000423000-0xc)=@sack_info={r1, 0x0, 0x6}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000be000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2e000)=0xe8) connect(r2, &(0x7f0000f47000)=@ll={0x11, 0x17, r3, 0x1, 0x1ffe000000000, 0x6, @random="d92bb0d9c32e", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000d77000-0x64)={&(0x7f0000c95000-0x14)=[0xffff, 0xc26d, 0x7, 0xc12, 0x3f], 0x5, 0x2, 0x3, 0x2, 0xffffffffffff371d, 0x4de, {0x1f, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0xffffffffffffff01, 0x0, 0x5, 0x800, 0x8, 0xca, 0x6, "b63bfec01af9abf13fc106e30a8210e34ae229266cc5390e37e37dc49e07810a"}}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000107000)={0x103ff, 0x0, &(0x7f0000df3000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)=""/34) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000574000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000478000-0x4)=0xc) 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000013d000)={0x0, 0x1}, &(0x7f00007f5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000da6000-0x4b)={r3, 0x43, "85dea690ff2112c514a0330fe70e97df4f88b90298635ee9aff76dc1c84627620fd24fba2f509418024042d7f5baf530cc657f94550a3fe4617a4c78cf45cd8ad7f92f"}, &(0x7f000097a000-0x4)=0x4b) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000374000-0x1)=0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c2000-0x9)='/dev/vcs\x00', 0x303000, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f000061c000-0x14)={0xfffffffffffff800, 0xe124, 0x0, 0x9, 0x7, 0x5, 0x1, 0x4, 0x9, 0xd3c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00008a1000)={0x0, @in6={{0xa, 0x0, 0x10000005, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000765000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f5e000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0x0, 0x5, 0x40, 0x4}, &(0x7f0000a44000)=0xa0) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c29000)=0x0) tgkill(r0, r1, 0x32) r2 = memfd_create(&(0x7f0000743000)="11", 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0189436, &(0x7f0000559000)={0x0, 0xfffffffffffffff9, 0x0, 0xffffffffbfff8002, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000a4f000)={0xa65f, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/19 21:57:28 executing program 2: 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) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fb9000)=0x0, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000e3c000-0x18)=@generic={0x400, 0x6, 0x8}) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000070d000-0x4)=0x9, 0x4) inotify_add_watch(r0, &(0x7f0000193000)='./control\x00', 0x20000000) 2017/12/19 21:57:28 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x4003, &(0x7f00008b9000-0x8)=0xad, 0x9) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x7, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f0000f40000-0x6b)="d2b07b472d768d73fac755838e3349593ba9d84b3190a5c844246cd22e9289aeb30e4a27e974072757a7b6084a94f3bddbcb2d9b9332f6f6a7db2110560616e77a9b5b1a80f4375a09679d8ee0893d384957acb4a2a39ee6b64448c1d1d0ef097fb038d6d399e06d38ddf1") prctl$intptr(0x1000000000008, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000+0x3b6)={0x0, 0xb3c}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setfsuid(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00002ec000)=0x4) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000062000)="240000001b00fb0800000086000000000202fff90800030001000012f7000003d9161701", 0x24) r1 = syz_open_dev$vcsa(&(0x7f000040b000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000461000)={0x3, 0x7ff, 0x5}) 2017/12/19 21:57:28 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) socket$inet6(0xa, 0x1005, 0xdbb) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004b2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000-0x4)=0xe8) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000085f000)="f87bd93ed85983ff2e6b13bd593e67921bcc56c6d70f60b3078bebb3ef17ef559879b47dc36750f33f56db7c2410bfc53bc006e4854da079574ec58fadf1a12bd8864120778b41c0f1ce0bdb973216423caafc8327d8c3e8949638427246a05c6e3cd10e77e39b918478787a3c857f0bd092df1361e28ae810352048ee30d16cc2cb6d28084fe33374f9690743bdc71f", 0x90) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/19 21:57:28 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f00001f3000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f00003be000-0xbc)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000032f000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d8b000)=0x0) r0 = getpid() getpgid(r0) 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000028e000)='/dev/vcs\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d00000-0x20)={0x101, 0x100000001, 0x200, 0x9, 0x0, 0x81, 0x1, 0x6, 0x0}, &(0x7f0000b91000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bdc000)={r3, 0x0, 0x30}, &(0x7f000052c000-0x4)=0xc) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) dup3(r1, r1, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000078d000)='/dev/rfkill\x00', 0x4000, 0x0) 2017/12/19 21:57:28 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) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!\ta', 0x4) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084f000-0x16)='/selinux/checkreqprot\x00', 0x101100, 0x0) getpeername$packet(r0, &(0x7f0000923000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000082a000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c4000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x200, 0x3, 0x9, 0x0, 0x20, 0x0, 0xffff, r1, r2}, {0x7, 0xfe, 0x9, 0x2, 0x6, 0xfffffffffffffffb, 0x100, 0x800}, {0x1, 0x200, 0x80000000, 0x1f}, 0x2, 0x80000000, 0x5, 0x1, 0x60, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x7ff, 0x7000000000000000, 0x1, 0x6}}, 0xe8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fdd000+0x738)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c67000-0x34)={{0x2, 0x3, 0xfffffffd, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(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) close(r1) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000048b000)={r3, 0x3, &(0x7f0000ec9000)=[0x46c, 0x200, 0xfff], &(0x7f0000fe5000)=[0x9c02, 0x8000, 0x4, 0x2, 0x20, 0x2], 0x20, 0x5, 0x7f, &(0x7f00008e3000)=[0x6361, 0x20, 0x7, 0x8000, 0x8], &(0x7f0000793000-0x4)=[0x3f], 0x0}) 2017/12/19 21:57:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1260, &(0x7f0000019000)="") 2017/12/19 21:57:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b72000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', &(0x7f0000001000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bb8000)={0x1, &(0x7f000028d000)=[{0x6, 0x0, 0x0, 0x8}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000aef000)=""/106) r1 = syz_open_dev$mouse(&(0x7f00007e1000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) dup3(r1, r1, 0x80000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000051f000)=0xf) modify_ldt$write(0x1, &(0x7f000043d000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c0e000)=""/17) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) [ 244.339350] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 244.364624] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 21:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d3000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006cd000)='net/route\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006e4000)={0x0, 0x9, 0x7, 0x9, 0x287aee02, 0x7, 0x10001, 0xf07, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf800000000000000, 0x4, 0x80000001, 0x4, 0x8}}, &(0x7f00006dd000)=0xb8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ada000)=0x0, &(0x7f0000b8e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006e8000)={r2, 0x98, "6094c6054da7f3db452519868496f24f4e317fa5293b46f8c66dfcd55eef312efab3bd14f1d367491c3e41a123a4c3114dd83bf393aaa25ce2852af80a738601344cbec9209f864be1fdfe415d949da7df954e249ebe6887c3a734099a99d9ade15a2742f538a52155e8d9d977ceccca50f407ca929672827cd8fabe8959bd146e540c827e69fc0b68fa66d0161d76d1f1268163abc7e327"}, &(0x7f00009db000)=0xa0) 2017/12/19 21:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x82) prctl$setmm(0x23, 0x8000009, &(0x7f0000b7c000/0x4000)=nil) r1 = mmap$binder(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a6b000)=""/101, &(0x7f0000783000-0x4)=0x65) add_key$user(&(0x7f00007a4000)='user\x00', &(0x7f0000dc5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005f3000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000ea6000-0xa)='syzkaller\x00', &(0x7f0000b72000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000096a000)="6380acaf6a7d2c8f43be81e5e3eb953685a7ad587f8967def4311da7d5e8e54e6f0adeea3f5d2a45f200cc778d30fc72b80e7d20aec574705a932858b854b856a8de39df751cec4166e879e1149cec14d17fcd8b42ce4c59a58429f632d767ce8b3b14d6744c4ab3d2d8dfdf3c7eef440bcd48e33e05431ec2422fc637404ebd5c6281cc17896272401cca5896628ccf38553a20e9f169dc967d22d7e8dec91efdbef0d0d5bd827911239672c69339df", 0xb0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000899000)="140f91f11a30ba6e54d9e5ded573ac134d3efdbe300e4526226aad6a6eafd6e3ec1c0987d7f645992d279adb2298a986d2f2ee9f5d74e133581111a32ec8232b4c7146688b747687981fff856d2285b6ee0ec8d505c0034a82317ef2a2945f4152aa67aa8f56717c4a895739353f21187548d65fde1c1446594125c9643ee8011ebf245896d105c4119420c745d7cad47f9046c38e9a00083cfa3e27c4ca87b57e0b8c35f9393682037716052ca50c3ebe2e080da1bafd2a03350e8d3a9a8593f04f391035681fafe13ca1d91dbbb9b0053992112d69c675ccfe48ad12feccb34c914b869fb20271d8e79bff999f2c", 0xef, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001a0000)={r1, 0x0, 0x0, 0x0}) accept4$packet(r0, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce8000)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000eeb000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000f29000-0x14)={0x11, 0x1c, r3, 0x1, 0xbd, 0x6, @random="2e0242843b32", [0x0, 0x0]}, 0x14) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0xfffffffefffffff9) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/19 21:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00007b7000)=0x1f, 0x3) io_setup(0x405b, &(0x7f0000ebb000-0x4)=0x0) io_submit(0x0, 0x0, &(0x7f000014c000)=[]) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpid() r3 = memfd_create(&(0x7f0000300000)='eth0em1lo/\x00', 0x3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000661000-0xc)={r3, r4, 0x5}) r5 = socket(0x2, 0x3, 0x1) getsockopt(r5, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) mkdir(&(0x7f000008c000)='./file0\x00', 0x80) 2017/12/19 21:57:28 executing program 7: pipe(&(0x7f000048d000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009f7000)="de292d913b644717caddca1844afddd33fe977d7ff1b3410e5b1b3cfdf0008720153af240d7165e81c2d3dc93670d548b985845289141b3bed7dd8fb31ade387a02d8835e8cb5a6495c14bdc21ae1018f245a22647d13f95fa605d6b1c191dcd6be6f4a6f6442fda4fc8a02cd30a9a04719bdcad4c87ded1c4d5a05bf2811d220558dc699dc7182b82b054e1e5f210834c4320fed152c8688fb76bab3cbe9af20f8854225eed0f6bf64d3f25abbc7f261c1eec99992629165915ccff9787b5c1a88636c86326f86a1fea98fcd949da02aa3db384ffe580bc7887", 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) bind$alg(r2, &(0x7f0000ea1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = syz_open_dev$mice(&(0x7f0000273000)='/dev/input/mice\x00', 0x0, 0x101) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000d68000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000675000-0x4c)={0xa8, 0x14b2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f000004d000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/19 21:57:28 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002d5000-0x48)={0x1, 0x0, [{0xc0000080, 0x0, 0x8}]}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/hwrng\x00', 0x8c40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000006000)=0x0) 2017/12/19 21:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) readv(0xffffffffffffffff, &(0x7f00000dc000-0x30)=[{&(0x7f0000e88000-0x1)=""/1, 0x1}, {&(0x7f0000783000-0x5f)=""/95, 0x5f}, {&(0x7f0000303000)=""/54, 0x36}], 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xffffffffffffffff, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000fc4000)={0x5, 0x2, 0x6, 0x0, 0x8}) tkill(r0, 0x3a) fcntl$setownex(r2, 0xf, &(0x7f00004b6000)={0x3, r1}) ptrace$setopts(0x4209, r1, 0x400203, 0x0) 2017/12/19 21:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f0000e03000)=[{0x5, 0x8, 0x0}, {0x0, 0x445c, 0x1802}, {0x3, 0x3ff, 0x801}], 0x3) getresgid(&(0x7f0000de2000-0x4)=0x0, &(0x7f0000341000-0x4)=0x0, &(0x7f00006d4000)=0x0) semop(r0, &(0x7f0000a8d000)=[{0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x31, 0x1}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000e53000-0x12)=""/18) semop(r0, &(0x7f00002bf000-0xc)=[{0x3, 0x6f9, 0x1000}, {0x6, 0x6, 0x1000}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000d66000-0x12)=[0x4, 0x1, 0x3a4, 0x7, 0x8, 0x20, 0x7, 0xfff, 0x9]) [ 244.384881] kauditd_printk_skb: 278 callbacks suppressed [ 244.384888] audit: type=1326 audit(1513720648.830:6934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20908 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 2017/12/19 21:57:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00006fa000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ddd000-0xc)={0x4, 0x1, 0x800, 0x7, 0x2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x200, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000002000)=""/29) getitimer(0x2, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000001000-0x8)='./file0\x00', 0x400100, 0x18a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x6, 0x100000001, 0x6, 0x20, 0x6, [{0x5157, 0xeca, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xd67, 0x10001, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x7fffffff, 0x0, 0x0, 0x1908, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x81, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x7, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xfff, 0x8001, 0x73, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}]}) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) msgget$private(0x0, 0x200) 2017/12/19 21:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00005fa000)=[{r1, 0x0, 0x0}], 0x1, 0x177) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000131000)={0x0, 0x0}) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ea000-0x8)={0x0, 0x0}) close(r0) [ 244.418529] audit: type=1326 audit(1513720648.864:6935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20908 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f9b000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00004c6000)="240000001b0001e20001000080251c00020b000000000000ffff0001f700001ff9161790", 0x24) 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000ff0000-0x8)={0x0, 0x80000000}, 0x8) 2017/12/19 21:57:29 executing program 1: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') connect$llc(r0, &(0x7f000086e000)={0x1a, 0x7, 0xc90000, 0x6, 0x8, 0x7f, @random="8f6a23ceeb28", [0x0, 0x0]}, 0x10) 2017/12/19 21:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x2, &(0x7f000028f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000914000)={0x0, 0xd0, &(0x7f0000550000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa1e, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x84, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c29000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e90000-0x8)={r1, 0x20}, &(0x7f0000023000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_procfs(0x0, &(0x7f0000ef1000-0x8)='net/arp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000049000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f000077f000-0x8)={0x3, r4}) r5 = socket(0x11, 0x3, 0x43) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ee000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) r7 = getegid() syz_fuse_mount(&(0x7f00005de000-0x8)='./file0\x00', 0x1, r6, r7, 0x100000000, 0x0) memfd_create(&(0x7f00007de000)='net/arp\x00', 0x2) fchdir(r5) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000003000)=0x0) io_cancel(r0, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af8000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0x0}, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d21000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x4, 0x64, &(0x7f0000003000/0x4000)=nil, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000070f000-0x8)=[{0x2, 0x1}], 0x1) read$eventfd(r0, &(0x7f00007b1000)=0x0, 0x8) 2017/12/19 21:57:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ef5000-0x4)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x12, &(0x7f0000b11000-0x1)="ad", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a46000-0x10)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000069000)='/dev/cuse\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00008b7000-0x8c)="421c5b291167e84d7f3f0af3d67dbf4c0682fded50a1670c7249977e54134dfda44695b8da537c3b3a355eb379fb1103a0c951b224f1c6229184325bcffa0a5c2238a469a82873c37e5b290de9f28aed5f06ca8cb7f56d89a89e84d13ac84f8ee5ceb0122c844ae1ea39f820e125e2d601c0c2e29db51ec8fffd2eec50365e2db2276ae7bce1036c3a84c0cc", 0x8c, 0xffffffff, &(0x7f000030d000-0x10)={0x0, r0}) futex(&(0x7f000000d000-0x4)=0x7, 0x9, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000759000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0xffff, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) nanosleep(&(0x7f0000b61000)={0x0, 0x989680}, &(0x7f00001b6000-0x10)={0x0, 0x0}) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ea6000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ceb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cb1000)={r1, 0x20, 0x53, "2ced23deda999811ed73cec87457c18c44c1573168952df2d673bbafa014aaebbfcc17dd4bd648c5673ea2d7a9c2da0f9133fe373c60bc7809d383d51148981576ed55867b913b74ea6bedadd9e052f2be175d"}, 0x5b) get_mempolicy(&(0x7f0000c01000-0x4)=0x0, &(0x7f00004b6000-0x8)=0x0, 0xc72, &(0x7f0000c2c000/0x4000)=nil, 0x2) 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d12000-0x10)={0x3, &(0x7f0000a12000)=[{0x0, 0x0, 0x0, 0x0}, {0x8100000000004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60f00010720000000000001000000ffdcffffffffffde8f", 0x1f) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000d15000-0x7)='$wlan1\x00', 0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000068d000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000d15000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:29 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f00007c0000)=0x0) getuid() 2017/12/19 21:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000079b000-0x8)='keyring\x00', &(0x7f00003b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000f24000+0xb70)='keyring\x00', &(0x7f00006e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000919000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cc4000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x64) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r1) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) open$dir(&(0x7f0000298000)='./file0\x00', 0x100, 0x24) [ 244.560757] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 244.583504] audit: type=1326 audit(1513720649.030:6936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4c000)='/proc/self/net/pfkey\x00', 0x88001, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f67000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00003e4000-0x4)=r3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f67000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f67000-0x8)={r4, 0x3}) 2017/12/19 21:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006bd000)={0x0, 0x1000, "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"}, &(0x7f00009f6000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000125000)={0xffffffffffffff7f, 0xa000000000000000, 0x8009, 0x8001, 0x3, 0xfffffffffffffff7, 0x356, 0x95, r1}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000554000-0x10)=[], 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0}, 0x0) [ 244.614562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=20983 comm=syz-executor3 [ 244.628239] audit: type=1326 audit(1513720649.030:6937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bba000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000bf6000-0x8)={0x0, 0x8}, &(0x7f00005cc000)=0x8) fcntl$addseals(r3, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000036a000)={r5, 0x0}, &(0x7f0000877000-0x4)=0x6) sendmsg$unix(r0, &(0x7f00004be000)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) 2017/12/19 21:57:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f1f000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f27000-0x8)={r1, 0x28}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000018c000-0x5)='user\x00', &(0x7f00005b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa0000-0xf4)="8e58243e95dc2d98c9eece913ad5330f2e0fe382332154d97a8ed927925d5b327feb453a116d772f75d423ab53de0f5a1af44ed3e16fe2cc4e190223dd1ce6dca882526a0cea8b1c4732766aa420ac3f05437c0054faf8a97cb64161d8579ddd999a28b497ab56cb9481137655bb1dd7b127a0d94a11ef177e81cb4a6e3fd210d95c56ed40264064cadc2001ac4c5d6efea6bf698a259f63cbca5d80a19593d2c612ad68dd8c140dde4549660bbef393160c5b7b2cff88b2bb67e93400e35f96506593a51a73eb3db8a93002eba2638f23416be3bc0ab3b00fbabedd546c2a0df2dd6c4ef002fa6761016014838817ca0ebc8207", 0xf4, 0xfffffffffffffff8) r3 = syz_open_dev$mice(&(0x7f000086c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00005b4000)=0x0) r4 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021a000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r2, r4, r5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) write(r6, &(0x7f0000caf000)="9c", 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000012b000-0x8)={0xd233, 0x5}) ioctl$TCXONC(r6, 0x540a, 0x2) ioctl$TCXONC(r6, 0x540a, 0x1) [ 244.628246] audit: type=1326 audit(1513720649.030:6938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 244.628253] audit: type=1326 audit(1513720649.030:6939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 244.628261] audit: type=1326 audit(1513720649.031:6940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 244.628268] audit: type=1326 audit(1513720649.031:6941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a09 code=0x7ffc0000 [ 244.628275] audit: type=1326 audit(1513720649.031:6942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 244.628283] audit: type=1326 audit(1513720649.031:6943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20956 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 21:57:29 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) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000428000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2017/12/19 21:57:29 executing program 6: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000e5000-0x84)="cd48a406ab2b8365bd77ce40b4c57337f07182998378f14fbc46e3ed354a62bd0bcf33dfd90971eb02669c7fc62ea542f38eacb573784e19223e41d137705dc108212607c6b5f0ec5c103125a044043f4b0c7b6094d6e7d53e94e34fdcfba438100ccce03359acb923f7164b73a11eef3988ad7c6ad9eb3165070a7ad27970ed0df9c856", 0x84, 0x0) r1 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/member\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000b11000-0x10)={0x4, 0x4, 0x7, "19474e659e34", 0xe92, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) write$tun(r2, &(0x7f00008a5000-0x1498)=@pi={0x0, 0x8100, @ipv6={0x8001, 0x6, "4e5ff3", 0x146c, 0x4, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x2c, 0x26a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xff, 0x33, "82ca9165362bdf2326a76a25c595c98f3194c541b07388c594acbd1e7d051b772acd935c50f424d12b30ba51caade06320d78f"}, {0x0, 0x7f, "6f826ba5a23c4d17ed7d0e0415b684476a580d068218efc33e2099efe05ce7c30d7d179e519a8462e12ab0a552ec0ebe13a836ec9986d4d1a75e7a6b64c06f2fc5a71c031cdd8a14b5ca1f41ddcde7b51dfe27d66a34410a2a63aaeacb3b66f11732ab6a0afda849f663f7a30235e1b341f83b412a0a9c5ada10394853da74"}, {0xff, 0x6a, "a3a28ae50fba64facceeb1cc41359d3294b1cc7a89a6262b58a6de0000000000000b4cf07d88af56caae1e4e0000db91871606594232659ce6ce8ccb1a49cd6e6aaeee9d75b5011ff36b66f1934df45f35507feeaea5a767d23aedd0140e0b1fb2cd5892e8eea1b64c51"}, {0x7, 0x1b, "7252b9ebd32a302c8cb1e8743d6b8fc2e14c958b3d73dc1f1b50b8"}, {0xff, 0xef, "16c40b1fed810b2544945388c06ad3f2ae70802d92b8eac937c1937cc871a606d374f79c55b75ad95ad84b1ee23c255fe5348d253080e2818b9053dfc7a7183f3ab4b118858d076fd44cc8f9849fd33b9dcc33c6f8ce316776c6ef3941f10fd08b39d09029554160528a02b16865a87766f21a7e4d8b924d99177c151c5c4c4caa29efbbe901be31f65de4aeff231d6470f3744a7e79416f872a845cc9eb0b4fc0966a68adcc79ffcb05f295172f28015768bb8e143b341a606e538bad4bf57842f1af6230582ce389232492eabca798ed8712ab7cf9fb6c598341aec4f131b0151f734f04715fcfcc55064c5a55c0"}, {0xfc, 0x7c, "52116ab9261aee24abd73a16e4588c8f2d8e25396646184a817cfa37fe11a7b38f6a5ae851509c67b8ef20f3b6584d9786563f98973f9c739a30c5ecc126e28a94aca2f8fe455dfdef3355148cafef65ec30338f2cde95954d3ec9679ccdf75f7ddbcfe0e847ddf4d58cad8faebcdcaf7f141889bda3d33981308bbd"}, {0x0, 0x97, "3f2389853a0c06f2d256dbee7d50396a9c335a9f3012166beb07bca29f1fbd59cdc819f0094d800e5abeafb06f90731af134820413e26f4663999f4a600d723b0d2ffd317209393aa0bb96037f26d7a83f0bbd2f50d5da87fd55aa2e1e0af825bfc057279c88212193ad3e03df00ce387124d704cf3d212d9dcfc919b290ad284731b3d3708319636ce7d61b4e7665979bded924d5098b"}, {0x1, 0xa, "4f162737ca839b6eb6c5"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0xf, 0x90cc, "367cb4", 0x0, "184dd8"}, "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"}}}}, 0x1498) 2017/12/19 21:57:29 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/19 21:57:29 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000f53000-0x1)="") removexattr(&(0x7f0000fcb000)='./file0\x00', &(0x7f00008fc000)=@random={'system.\x00', '/dev/usbmon#\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000416000-0x8)=@random={'user.\x00', ':\x00'}, &(0x7f00002df000-0x1000)=""/4096, 0x1000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f57000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000b30000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x0, 0x7fffffff, 0xffff}, &(0x7f0000001000)=0x10) 2017/12/19 21:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000bb1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c2b000)=0xe, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bf000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000763000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090b000-0xc)={r1, r2, r3}, 0xc) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2017/12/19 21:57:29 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x54000008, &(0x7f0000244000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x2, 0x0) prctl$getreaper(0x19, &(0x7f0000001000-0x8)=0x0) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xbeb}, &(0x7f0000001000-0x4)=0x8) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000)=""/4096) r3 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x40080, 0x102) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000003000-0x1)={0x4}, 0x1) [ 244.785832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=21003 comm=syz-executor3 [ 244.853609] device gre0 entered promiscuous mode [ 244.858316] binder: 21014:21029 ERROR: BC_REGISTER_LOOPER called without request [ 244.858323] binder: 21029 RLIMIT_NICE not set [ 244.880858] binder: 21029 RLIMIT_NICE not set [ 244.902429] binder: BINDER_SET_CONTEXT_MGR already set [ 244.907732] binder: 21014:21042 ioctl 40046207 0 returned -16 2017/12/19 21:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000dd1000)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000-0x4)=0xb) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a7d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000fb8000-0x2d)=""/45) write(r1, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007b7000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2017/12/19 21:57:29 executing program 4: 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(&(0x7f0000907000-0x8)='big_key\x00', &(0x7f000068e000+0x335)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000699000-0x11)='syzkaller\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000023000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afc000)="", 0x0, r0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000007a000)="1f0000005600056d0000ed00000000030700000004003800faff0005950000", 0x1f) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000e15000-0x4)=0x0) 2017/12/19 21:57:29 executing program 3: futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) r0 = gettid() setpriority(0x3, r0, 0x6) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000599000)={0xfffffffffffffffd, 0x0, "636c69656e74310000000000000000100000000000000000000000000000001300000000000000000200", 0x0, "cccd31a3acd0bf53", "f6dce4d05671ccda1915e4d656cdf198c237f6eb2713f9ed1f1a54bb5ebc6136", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x100, 0xb57d, 0x9, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000edb000-0x58)={0x7dd, 0x7fffffff, 0x80000001, 0x2, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:29 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) mknod(&(0x7f0000505000-0x8)='./file0\x00', 0x80, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000d92000)=""/8, 0x8}], 0x1) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009a9000)=""/4096) 2017/12/19 21:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000f40000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f00005e8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000678000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000c2e000-0x10)={r1, r2+30000000}, &(0x7f0000c37000-0x10)={0x0, 0x0}) utimes(&(0x7f0000356000)='./file0\x00', &(0x7f0000c79000)={{r3, 0x2710}, {r0, 0x7530}}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r4, &(0x7f000016f000)="", 0x0, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000, 0xfffffffffffffffe) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/cuse\x00', 0x1, 0x0) r2 = getpgrp(0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e68000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000e2e000)=0xc) bind$packet(r1, &(0x7f000028e000)={0x11, 0x0, r3, 0x1, 0x8e, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000039c000)={0x18, 0x1, 0x3, @fuse_bmap_out={0x0}}, 0x18) 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000631000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r1, &(0x7f0000231000-0x38)={&(0x7f0000882000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059f000-0x10)=[{&(0x7f00006a8000-0xee9)="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", 0xee9}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0xffff, &(0x7f0000a97000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000321000-0x80)={[0x5000, 0x0, 0x1f003, 0x1], 0xff, 0x10, 0x5fe40080, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 244.915647] binder: 21014:21029 ERROR: BC_REGISTER_LOOPER called without request [ 244.915660] binder_alloc: 21014: binder_alloc_buf, no vma [ 244.915671] binder: 21014:21042 transaction failed 29189/-3, size 0-0 line 2947 [ 244.936142] binder: 21029 RLIMIT_NICE not set [ 244.942041] binder: undelivered TRANSACTION_ERROR: 29189 [ 244.949225] binder: release 21014:21042 transaction 297 out, still active [ 244.956197] binder: undelivered TRANSACTION_COMPLETE 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000410000-0x20)={@generic="b5b8596e2e68998ae8d325cf26c7feec", @ifru_flags=0xa02}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000566000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b48000-0x11)='/selinux/enforce\x00', 0xa00, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f00001b1000/0x4000)=nil, 0x4000, 0x1000000, 0x42010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b0000-0xa)='/dev/cuse\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000bbd000-0x10)={0x3, &(0x7f0000009000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/19 21:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000008003, &(0x7f00005c0000-0x8)=0x7d5, 0x5) pipe2(&(0x7f0000ff4000)={0x0, 0x0}, 0x80800) connect$nfc_raw(r0, &(0x7f00000f6000)={0x27, 0xdae, 0x4, 0x3}, 0x10) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 21:57:29 executing program 4: syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000768000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112ae0218", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, '\x00@['}, ""}}}}}, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0x0}) r0 = getpgid(0x0) getpgid(r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/19 21:57:29 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fd4000-0x10)=[{&(0x7f0000fd3000)="89d68c2aa117599e54ca0207e231b53202d4a53793dba78c01b40671bc68b49857", 0x21}], 0x1, &(0x7f0000fd3000)=[@sndinfo={0x20, 0x84, 0x2, {0x33b3, 0x703b19c0789006ea, 0x1, 0x10, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x820d, 0x1, 0xcf9, 0x8001, 0x0, 0x5, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x9f}}, @init={0x18, 0x84, 0x0, {0xd, 0x400, 0x43de, 0x81}}], 0xc0, 0x0}], 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000ed5000)='user\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c32000)="c7eebc13677f4973ee383878baee44b7020aeb8f8ea72a53a511f87ce93e12a7a40ff30f11655fca673d8aa4dc677885cf0f8928d7393293e3741bfecb69eb1ab822a841187440dc4ce20f2cc914171b58d76ae5be871959daf78006916a454d2789754d7ad3d6430bdea7da73c7ebad972bb6fb432e79c0be642947e8266e86f4767f5661310175863cb57aea8f410c8e5e4a3a3583e209a218240a43ec10d994f334dff5921613cd31a463d25162b3600cc17c877068b4a41bc89c81dde1c0af93bb2b28f7ac36087462a124bd05f90087a4eb28bb11f92fad9717d0889f525d52a749", 0xe4, 0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000efd000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fd4000)='user\x00', &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000323000-0x30)="f72197206c25decf31d343eaf0050267750369f6bebeb16a9b98726ed21ccc10b41fb450a02569aedb4b5e53a16f61d6", 0x30, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000fd4000)='syzkaller\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000fd4000)=@pi={0x0, 0x8847, @ipv4={{0xc, 0x4, 0x4, 0x100, 0x114, 0x3, 0x5, 0x9, 0xc, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@timestamp={0x44, 0xc, 0xffffffffffffffff, 0x1, 0x401, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffff}]}, @end={0x0}, @lsrr={0x83, 0xf, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0]}]}}, @udp={0x2, 0x1, 0xe4, 0x0, "d6c7da8b69e6ad34be01da3138aa41f3b826b44bfb9e025ca503c9998d03fa91f674f5041d7719935135669354e51758266ae6e8af194ea6f28ac59921e1e81173480e467bfdc8e395194e7510c0364aa1049e9f2aeda8eb667dfad10185656f45a0f5a2ccf6e070ac88b4831c276fab892f01236c4f5a7d288a73878affa38301f3ba012d52a81f1ea8715e1ca85627ef4409fe7ecf46565917d316af6c0f7abc2b8b4b2e49a724f1a49f92fb9b78fd3e373556a67fddfdb16a467ea26aa072a408ba8dc761985afed610a3943f14daf8a28669969c89d36deeabfa"}}}, 0x118) 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000000000802, 0x0) sendto(r0, &(0x7f0000594000)="", 0x0, 0x4000, 0x0, 0x0) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10880, 0x11b) linkat(r2, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0xe001, r0, r1, 0xfff, 0x2081000) 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) request_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='nonev/\x00\x00\x00\x00\x00\x00\x00xdet0\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xbe)="31443f625d83c2c58d92becea5854361327600936fa0e363026ec6f5089a0860ab04117532aeb482cd0a9dd339b8f900605c264fc8296ac554a51df77076c8d2a6018294d546ae13ebd57d4ba83ec43efe8eea67cf6cb55550844b20af08a490ba45ef02d4c6b8bb5e1286503ca180e06ef87590dd05f00926e73958f2aa57e653a94495e2ec56f83a5bc30256b4f2d23e77540590f149cf1b69f9fde4e46c4f1997a4121680ffea832c9d827761861a9f86a5f30eaeda0bb5684bab88db", 0xbe, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r5 = request_key(&(0x7f0000002000-0xd)="648e735f7265736f6c76657200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8)='selinux\x00', r4) keyctl$get_persistent(0x16, r0, r5) setresuid(0x0, 0x0, 0x0) setfsgid(r1) 2017/12/19 21:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd0000-0xb)='/dev/loop#\x00', 0x4, 0x80001) r1 = fcntl$getown(r0, 0x9) r2 = dup3(r0, r0, 0x80000) r3 = dup3(r0, r0, 0x80000) r4 = perf_event_open(&(0x7f000016b000-0x78)={0x7, 0x78, 0xff, 0x80, 0xa9, 0x8, 0x0, 0x8, 0x1000, 0x6, 0x2, 0x9, 0xffff, 0x8, 0x0, 0xffffffff, 0x0, 0x9, 0x4, 0x2, 0xca4, 0x6, 0x0, 0x2, 0x6, 0xffffffffffffffff, 0x0}, r1, 0x8, r2, 0xb) kcmp(r1, r1, 0x0, r4, r2) unlinkat(r3, &(0x7f00007f8000-0x8)='./file0\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x7) [ 244.967098] binder: release 21014:21029 transaction 297 in, still active [ 244.974034] binder: send failed reply for transaction 297, target dead 2017/12/19 21:57:29 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) r0 = socket$inet(0x2, 0x4006, 0x8000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@empty=0x0, @multicast1=0xe0000001, 0x2}, 0xc) 2017/12/19 21:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000060000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005f3000-0x4e)='Hb', 0x2, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000da000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:29 executing program 1: clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) 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) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='\x00', &(0x7f0000001000)='Q,\x00', &(0x7f0000001000)='/cpuset-selinux\x00', &(0x7f0000000000)='*cgroup@-{iselinux+\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x18)='trusted\'-security@self\\\x00'], &(0x7f0000001000)=[&(0x7f0000001000)='trusted{security^md5sum\x00'], 0x1c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d09000)={r1, &(0x7f00009ff000)="", &(0x7f00007e9000-0x2)="", 0x1}, 0x20) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) kcmp(0x0, 0x0, 0x0, r2, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x400000) 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) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x6, 0x3}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ef9000-0x7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000880000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000022c000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000818000-0x87)=""/135) readahead(r0, 0x3, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') accept$inet6(r1, 0x0, &(0x7f0000521000)=0x0) write(r2, &(0x7f00005cc000-0xbe)="010048cfd21868c9", 0x8) 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000b71000)=0x0, &(0x7f00006ec000-0x8)=0x3) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ba000-0xb)='/dev/hwrng\x00', 0x204200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000042f000)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000372000)='/dev/hwrng\x00', 0x10200, 0x0) sendmmsg$alg(r1, &(0x7f0000f57000-0x38)=[{0x0, 0x0, &(0x7f0000a34000-0x30)=[{&(0x7f0000de4000-0xfe)="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", 0xfe}, {&(0x7f000080e000)="d4cc5db7a0b550f0be3731d2b931552d5f59b5afcafdf879c68367400dc3f2e0f162b39097e5936f4c6b2514aa3367c06b87fd876ebef994aab694c33367b6b17177c03c2558a95f0dad8dce7038c9bbfa4fe05cc79eb758f864aabf", 0x5c}, {&(0x7f0000985000)="e3bc5cd311680427ef56e40fcde06e5e1cbc36f9928389801f11fb64a7767de8d567977e139fe27fa7592638dcc1065706e353fff07c2bf9350922a8145f5c97291b38166a7bbc1f22121bca5310dd598ce46e486f6c66662b39d1d5ac8c", 0x5e}], 0x3, &(0x7f0000d12000)=[], 0x0, 0x4000010}], 0x1, 0x40001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000438000)={0x0, 0x0, 0x4, 0x1, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f000080d000-0x8)='net/ipx\x00') open_by_handle_at(r1, &(0x7f000052b000)={0x28, 0x1704, "cb374a3f28dd4c3c56e88607693e2068ed8cdfe683cd73cc2304262ceaa39ff4"}, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000e2d000)=0x0, &(0x7f00005ee000)=0x4) r5 = request_key(&(0x7f0000c3e000)='asymmetric\x00', &(0x7f00005d0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ea000)='ppp0md5sumwlan1\'#\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00008aa000)=0x100, 0x4) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/19 21:57:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000252000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a3000+0x126)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f00000e7000)={0xfffffffffffff7db, 0x2, 0xfff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r1) 2017/12/19 21:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a69000)=0x0) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00005f8000-0xc)='\a\\nodevppp1\x00', 0xc) wait4(r1, 0x0, 0x40000000, &(0x7f00009b6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005f1000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000050a000-0xc)=@sack_info={0x0, 0x1, 0x101}, &(0x7f0000ce5000-0x4)=0xc) tkill(r1, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002e9000)={r4, 0x781, 0x9642, 0x9}, 0x10) sendto$inet(r3, &(0x7f0000dd7000-0x30)="5adec301ede0ad5499be9593614e8e486417d85298a336660998cff07f3a2e83740f2febcb3e13edeaafc46a78a8bdfb", 0x30, 0x8000, &(0x7f0000903000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) fgetxattr(r0, &(0x7f0000328000)=@random={'trusted.\x00', '^!\x00'}, &(0x7f0000a4c000-0xb8)=""/184, 0xb8) 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000d4a000)={0x0, 0x6, 0x1, &(0x7f000098b000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000084a000-0x8)={0x0, 0x9}, &(0x7f0000e9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bbe000)={r1, 0x0, 0x101, 0xd1, 0xfffffffffffffff8, 0x0}, &(0x7f0000b78000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x1, &(0x7f0000001000-0x10)=[{0x80000006, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000150000)={0x0, 0x0}) shutdown(r3, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000014a000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00009f1000-0x9)='/dev/vcs\x00', 0x80102, 0x0) 2017/12/19 21:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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) socket$kcm(0x29, 0x2, 0x0) setsockopt$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) dup3(r0, r1, 0x0) dup2(r1, r2) 2017/12/19 21:57:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000643000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fcd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x184) r1 = eventfd2(0x10005, 0x80800) close(r0) write$eventfd(r1, &(0x7f00000fa000)=0x0, 0x8) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000578000)={0x0, 0x3, 0x0}, &(0x7f0000753000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095c000)=@sack_info={r1, 0xfffffffffffffffd, 0x8307}, 0xc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2017/12/19 21:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e1a000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007f1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000a1b000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r0) 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fd3000)='/dev/vcs#\x00', 0x9, 0x28801) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000fd3000)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000052f000)=0x80000000) io_submit(r1, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a4d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/87) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common='lo\x00', &(0x7f0000001000-0x3c)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "883842", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x840, 0x0) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2c000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f00007a6000-0x12)='/dev/input/event#\x00', 0x4, 0x1) vmsplice(r1, &(0x7f0000bf4000-0x50)=[{&(0x7f0000015000-0x34)="9feb40d16a430835882640423920501090544940aa1a3ff1215d286c8a9e881187300fefa23ffc5d3d3a9a0dd044dac76c2bc3ec", 0x34}, {&(0x7f00004e9000)="f333d27d29c673b0e97558047413eb4f7d435fcbdd20cd6721e4cbb71c63cbd657e4cebc38b8b3a551ae455f0740e06f752689fb548eabeff332402a8f1463187de6f1591e100b9fb875d8a58988ac299a62e4ec6370ec4ceb6f7429b5ae2b12793a10b2718d6ad312cf216549f77ac70f4e3074e4ec0dec6448cc3f1837cb56d3fa5136cbca595b785ea99bfd7ea38e00b28b43b6f354910dab7e5d2ee3dc8bcb2a60d5ebe3449ccd61c491177b284231630af412410a047ca96f4be523ab621ca850fa628bc279a149f888a10f3fe2ef0f1d48e63d89dc447ba1cb1cc2bb7b5a9edee82d5e65984320bc27", 0xec}, {&(0x7f000016e000)="21d12b70788a48ed12542a0e21e5c5f4fc46dd05dcd228419d7af1c01d88bf94ee57ee1af22a293450d50c39304744fc804c3de5c6c5ed66fc1d795d79363d674bf1290107ef4caab31008748d4343e9ee6ccf5308fcdc6a3c9eeac2a2be84fbe3923602848b4225ac0f8e3beac5c9480175299ac9e483ba348d3134227bea41d1a7fe08963d82859f104f98508f143dfec479d76dd481", 0x97}, {&(0x7f0000827000)="b587b3bf7a5df9583681ebd58796cbb480fe9388af5c52ff00f321a2a73eec1d5da00be9cc8c3381e0a1a89324b9dda0909a74783ee6f6a1e922cbb9f2b3ea9535d7e818057064", 0x47}, {&(0x7f00004f8000)="3033484bfba69431bde4ff988064c48411ab008418bad64bbc9544870afdf575670767b26fe1658025f3b05b1c8f96660648389e24807fbb268df4bee98a31c366d1223eaff221b51fb4ca23b9de6afb9f94dd41c157878635a09c4e761a0f2d11175c6b7ed75faaf1ea7a3b8938ff3b4cf20d66b2c7de51b9334797bf34bfc9025cbabcfb8fb1b8ce60bbfd763474b77eb084a22639420ca7cd524a6730056785ecaa9400f9d3ce108ddfb7bc3b8f31cbff188f79bf053ac7f91808", 0xbc}], 0x5, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a05000-0x10)="0000000000000000bb330980000000bf", 0x10) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000641000-0x38)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a45000)=[{&(0x7f0000457000)=""/129, 0x81}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) [ 245.180164] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=21124 comm=syz-executor7 [ 245.198615] device gre0 entered promiscuous mode [ 245.210363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=21134 comm=syz-executor7 2017/12/19 21:57:29 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) io_setup(0x2, &(0x7f00005ec000-0x8)=0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000569000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x10001, r2, &(0x7f0000000000+0x81d)="f2b7ec2a0db72a08c7d0ed8cca9b011542e516a3b026550cfb75f5a6fbb214e0d072d878a6ac37c8c1ef3e119a1b60e5906010513df8e873598a6d4a6ae076bea61b03670b12fb8190f0d930c1792af3363afc2937931d50df8894639d69ce11487809e68db34f3e6d32364eefc18d48acefbd0239661a5c9db8065bc477e9912f98e44c78840e9861bb439e311b3e25890eefa9e659508bd1e7fe344b659434da22aa2aba8c1baa07e62b4a6e4e347cade455984025dec9dd7927c6c5d54c56259824d0bda52ea850a8f9eb16289ee007daa9bf62bebbbbcdd834b7295360b1eae2537cc5a1a776c2a49e0f9cf6f2947cee96978217bc9566221d8439ca61482326928bb2fdff8120451f1a754fd334bf0a23bdfa5d3167d0f82acb4fcc88e1c2977fd4384488a39a44d90c7e4e4ab816367c7048972c72f745644e4085e79ff97d4ac015a771903154591f0f5cbf61792cc5e840b1276c625b3eecc06e076bef114da1a062cee3b2ca581e81d00339755e7d9160507b3ef5d9e12af3c458beab6714e6610e6d47773fd95e0fb8dc64af3bcd282f73618374b13d3d02e5a2f0c76963ef26c6f2a92814ed479637cf3c0dee6c7489f2f6e66b536cf619f849ba9e16ab4ce080f6861a1a894f10329c365e26b2563de6a514eb63ea0bb82980240ed4d00ec56bb0b7af6e12bd54a6843254ce3305b1754bc4e9a5093a32e472486a87dd2f85fdc311247123583a2b00d8b870f94a7cbc4a587950ad4ffd8ec6431d54ca6902919a5a3bc4de80ee41473681d515607bf44671e69f0c948588a358e1895300f3a7c9b73b83121392f353bc80258f40b3c622c4cce28407c66765b1186557d3a06bb9ef3c50e70988c184495006b4fec8f56fc958a87054d096b1d3ac4dd6243e97193c2e34ea7b4654aae81fbbb851df4981c7d1e48a433f86778280b3a2d83a2bf4f1734ee2ffb62dd9d92ac3939b824316d232bd788ab0654917b417d4f927d8316319a2a25cb8a640f5a95c18e5b3fadc933f21754ec7f9c4cbcf42732adb4b7f06cf2f011b26f64e0933fe7eb66816f7829faea25e22e8db5f54fff9ed92cd1f53aa14f078886760202cc0201e5564c6a08a4c38e82d87812571dd41b6efaa659b00733cc3779c6ecd1ec6142c28bd4c6732707c08d44ff23219d451db01236b091685aea98b781c1f467720d518af3d30d959084cdef43c76e313b0413db2484309ebfcf9569a9b24bc3b225131d2d38ae7671c37d510a346e1d0dbed435099090d32b5eea31b4ec70928be1fbc6a09108292822b012df3a3656a7bcef950dab21c2a0499a0fee7f1af469ce38a6297574cb23aa36dbd99c9eb786534fd5126c99c8bdbf95bb39fbe7632a8354aa316263dfbcc96201065eb5cbe427af3204153d3187f8507a35e73079c6ba39d3dcef3b80d6d0401c9e6167396eea47c5abf1f968cf53995f125e84dc07383e088b38ba7170b0970d121ff36d80d009e4cebe1ba139b481bcabee04c23347f9c94be51feeb7ef4edf8c07da2eed4d997d874fcd5452dd0ae588147014cda03504de754af20bfe08efec087a724a7a6d2dbc062a1fdb14377deccf4e7dc5d2dfd870ac194b63bf9881dddb97986a524e3cb2c0f4ec5e70a791d47251cf73156e289c280a91ac73b7746732f505d29b2c68622459495a5141e54ea74c8f5aa2e951b15a695a132ca0005b0005607193d4e4351d3a834bbc364f207eacf9f762d296c1a7f710cdfab8f0c874b0c4d57e7cc63e0445a287613eacaf984a7151021c474e813385d5cbf0b7f26de27a975a6ce922e42429a0c2431dba311da063271e8922cf2dd0e17a59fde09da0022ba9b5b11eccd2e4973c3b0b1c7ca5c4ebdc0fb7ae02a0230626241df958d23c04d10ca1b9b8e800007a5ea3c01f37c20a43cef8e5a13aa78a350b88ab8d646fb3a6cd070a09269a0984848ef1eed47c742fd0a997b4baed9e6dfcaf9033dd229924dd763220b35d07ab296f6ebfc7f8db2cde230325f7fcacdbb596b4f60f96dd232794d93d80557c352b39366b9a77132416103b6fc9e9ce184085acacd877936e7e1dd5e1e92919b88659c2a6c3c79594a0f22cd383bc46c91d30838e9baaa8cb97ec37627b127fb83c6ddd49174ca6c1352d57462d7dc537840de6d5fee23e309729e27053d3cf7fdbdf370d624c48dff0865ea7bf47d3d7ae2caa48e893f3a2fc20e5cc97db80773593e9d7f0da957043e72382ac8fae093d4169d24899ec9b0e13cceb44382b66a05a0529c2a8f63eb4d990f549bed05096fd152758a6ac52197afaef0a09fb23941de730697ba7e1af584fc48a974a9091969ee54c554c8e149f57b365f492201a988da506106a82fe296b421f7b4c468ab56738dea54664aa5562c08a4ad9a7c14dbb351add470238061a243f8c5385151731a0edd4f17051c226558f950df5962d54fb2a9e5a6346eec9ff2d5cd8b23a64355a3f2e19e3c153c311bfd22cee5ae1b2d55e0eb016f4340431f42786272c93a0d24ee9d7c3399741a08f77cf172cc2b533654985178258745bda67007f7036df3c7dd3d01db43593992b0af40a26ce9b5732e006d649cdd8eced55d649780e18aa9cc649024681eb692523f0ecb5ecd9a443999c08d25c95006119f41c2e92c7e7a469f35317e7cdc51efa71136e412e32d7cbcdcadb4c4a28bffb74551184bb973285155da2ce1512a911c385abae1344aa38215c35c2a207e67c1ac64e03f15fe10af16734b7d253522fe59afa4ad49efae8f9156d9006ad78048fd5306ccb1f94ce740419421f30be3910d80406f6162d6204c229f986d1431df2faa52661322db3c337e9790f7d4c34f802119913fd531a5ae806c489bb0e6cbde2751fe7c27c2b21e7abcd719487705cb160630f3b49621dede365070b9a5d800f9cd97f8dbb08a7f335683a6d74e41f96c942dd93040378811fd119174561c4114aba5d26f1ebbbaeb2712043ff5d1e02b745472fe743977e2fadc808d6fa6b74faacc2c89671da3332b4cce8e43089dfeb55902a33fd49f3d9668f7d0cf2d22f40188a16d6cb7ec9ebc108d1f44062a9f90b6cbc61c8055934c640b192572b00c705805bde96c32f6002ade63001d2bb20433dc3f8d739a630c5ad2c0232708c981f722d45a73b1280687f10a7733823f327ad248b4cb0236c590699c808d9a26ea2fc426b79e0195181acfcc5e54e0d9322db67428836b15154cb1ef8987b82b788d1f2a2998ef54d79950405e8047f202045029fb33d59edb5f1a120db0571c89213ed103ad26fb009ca86a09853163ce1c49a1c157bfee1ff5767ba5da649fafead1cc11df739d4d2f2c8f962502ef2fd9fab25a1f2afe2c6b3247b85844aa658179609cf06c115715e4780a6018847afd038121b996c8bb700974fe4a00a06ca920e0e040afe397cffaa8800fcf8eddb7fccf6dda1b887b4ade637da89eaa811b5f982aada4bdb203f75e58333d0eda0b9c3e57aafa57bf5031f00342e014de82ad23dfc2a418e0e9acc168355eecdb65249e90372165eca813f0c1bd859b8aebedfb9909a52e1816bafbb9b8e854071e7a68a8cc625ec03898368e0ab8c119482bc6233ff7b6933a81d4ede2375cd8c27dcdb9bbefc8544171d1895bd44ebeb4fe9c113c7469c0cf6afea31b31978beb8314f14fcfc6936eb1da49392f84c9e13e25ddf4d6567f17ca39cb26fc7e30efbf0271c05fe0e5e8e0135a744c53eeab00bd65799ae7d645b4aa4c836e4ada59360f817acfa361c8ce8a500b59e51c72d9b30ba1ecec4c614858b6f7b795cd45da61176852adf4284451c4c1237b33b0261b8b28c5439b808ad4345dd312fff31ad4d1a2909f9a339166051082e7db0794045bfadd25a48edf74f9a040956ee025ecf77f003b80d7b97cee8b2960757dd291557cd6dd757ac857f7ec5d165156b10a7cef9df193242fe06d69c558ac0cdc64d5dbc263889e9c9954b9bcbcf4f588b939bea3041165fba5fbf6acb953fb96d7416ae3f550454ce8040b9a06c991fcb267137239fa296beb8b3d411bc750113bb2f3e5e7e1623b0f2e2a1362b17f5667a94909eca3310653c18351750b4f19e99a6014377936293e94a2674f573ed5fcf13b177646f157c25aa39ff86b182a3abca876d0400932d80f826f280266149a0bca900ce2c2ddee331a96677f9e12eb408a069fdd21b8db76c6b152542e63813ab626f2aecdc8422d790839947853b6c43db4e7b47eab9bc71d94fde4de88b6bef2c29996ae03ddbef940ad3f8fc1062da763970b7b7f3a8bbe190717724d406b7105522854dd45009597de31b1eedcb821ad4ff48a828814aa789f63494b330ecf3382b4b98ea0db34ce9b3fa219687cded683edbe2664da59e2871e7899270f62d0d09e64350ea689a725f2b68d96bc0d428a50b52524a37392493a41b8ba081551a6207a99c919e6eb2caadd4579a6a0ff9c262505f336f9e02a37881dd3a489296879ea07b29968f1260456dbe63865a4d845b1effadd8c3b2be3ef2c1c8a8c6f093ef1e37c113e06380a418bf28ee1210f23acfca8143099c7563fa183aca06aec88bd34134fc31aa0fe55ebc9fad49dfd38627714c59bc3e292ca87d53194e016af8208fba72103b06fbd929458abde0efadf06b9d4758e0ef319f0d86f7f5558c04fcc44fcaf394db73d8dd86831b4a0d2b22912a3d4a896d14b85bf7f48c0478385f08798969153a7f84ea72eecf5d710932d87411cca3d7c648e10e87c1a575ba73a14f003b95805f009efa4e540464a66bb2dfa049ff87ba3c10a8659fed5ae7f95928e68cc3f5617a58e95ca78da44bd13ed83d6a2df2232967f374aa4110222ca00eae2b23425ce605f3e887f79aec5d30cbe346fbab7010843faab9f9f01b09c7b381ea8037bf42bdf107074506c7a0012a625a0b8b760a9343b97cdc5402900bd2c65a5a4176f293be3c0d7e422b1fbc8b6b71371dfd351dc04124ae3ee8f24d2b864942ffbbd05447ea764201fe15a187e1649061684589d5fe8b7c1d1d7cd3ad46bdd0eac05053162751f3279782a420bae028e7b1bbfc78e8f23636e9bf4568bab0d3c0e25014afd333074c62e21b8a52c93763130ae0c99f1858b851470ec8182c909cc3d6bbcb84b1425d3dbe1c5d2090bd1ca52307460aa37689b27acbcc291e2d1a96980792b33a9f35f3108a93d06083088a24bb45dc94d2c93d35def225272e1813b9a125e0ecd91cf2887a55acc6ad0acbef66fc20e581ddde3d37a95655a61714597c4503d36ef5426d540eeca68e24534af33f4611695ca06441af892514b95fdda50d53b34f4ea461d36b60c90dd2d3443cdc50c2951cf29639531a7dd17c7baba8a42a9ea8f94dd8a015ef490771e27d98fd0edb1a212035e6c56844f5448a176e67f81f8da6dcd80e16a6d32334d4d88b1d1cd61a7efae8b7a05254e00e367e4b99c2b8c5bc5e6afb9f24e8ea00795fb32dede49dff7cf2ac9d9a9dd0334c4c406b77800806a8ccd45621090bc23bd15da3c0da3d474a01fde740c57c20e572b99a5144a0a1bc4394f906a27b41c2f2900c2ec7b2c7850b9a040cf5ab028d64979a052a05ec0c15b9f0bec90ee46104c828f78662839093d77a913256fc1b6ae9b540254a2849910ce7e355dd505334f1e1e4f12e56feab963a8bb09bff9eac244fe6d3b5a52def3c7f19b72747d2b7d129a7a4c3617b54607196940b5ac8e9381564486d716a23521c9a0629518d0fdb435e248ec403158c22006f70c6c4a07ea", 0x1000, 0xffff, 0x0, 0x1, r3}, &(0x7f0000641000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r4, 0x3, 0x100000000, 0x2f63}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000-0x108)={r5, @in6={{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xffffffffffff91cc, 0x7, 0x579, 0x3f, 0x8, 0x3, 0x4, 0x40, 0x9, 0x100000001, 0x1, 0x7, 0x10001, 0x0]}, &(0x7f0000002000)=0x108) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000004000-0x10)={0x6, &(0x7f0000001000)=[{0x3f, 0x5, 0x9, 0x7}, {0x10001, 0x3, 0x9944, 0x10000000}, {0x81, 0x6, 0x2, 0x8}, {0x4, 0x7, 0x7fff, 0x0}, {0x3, 0x5, 0xe91, 0x81}, {0x100000001, 0x5, 0x2, 0x2}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000004000)={r5, 0x3ff, 0x10000, 0x0, 0x2, 0x2, 0x20000000, 0xc8, {r6, @in6={{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xffffffffc8a61823, 0x0, 0x7}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003000)=@common=""/16, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000006000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0xc) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000006000-0x6)={0xfffffffffffffff8, 0x1, 0x0}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000006000)={0x4, [0x5, 0x71dd, 0xff, 0x4]}, &(0x7f0000007000-0x4)=0xc) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f00007e0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000436000-0xa)='/dev/vcs#\x00', 0x12, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000f50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002aa000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fee000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0x500, 0x0, 0x0, r3}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f4e000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xb0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @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]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2017/12/19 21:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) read$eventfd(r2, &(0x7f0000743000-0x8)=0x0, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mlock2(&(0x7f00002de000/0x4000)=nil, 0x4000, 0x1) close(r1) 2017/12/19 21:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000-0x18)={r0, &(0x7f000092e000-0x1)="", &(0x7f0000fc4000)=""/0}, 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f000009a000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8000) 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a95000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000451000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f00005a7000)=""/10, 0xa}, {&(0x7f00003d0000-0xff)=""/255, 0xff}], 0x3, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x9}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x70b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3cbf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x20) write$sndseq(r3, &(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) linkat(r3, &(0x7f00003e4000)='./file0\x00', r2, &(0x7f0000c55000-0x8)='./file0\x00', 0x1400) unlink(&(0x7f00005ab000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000017d000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6582e603805cf16a89226aa585d3eae1"}) creat(&(0x7f0000177000)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f29000)={&(0x7f0000531000)='./file1\x00', 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a8000)="6e65742f6669625f9374696500") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000b71000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d8c000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 21:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) 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}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f0000f7a000)="87", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) [ 245.289643] device syz4 entered promiscuous mode 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x0, &(0x7f0000443000-0x18)=[]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 21:57:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00005ed000)='/dev/vcs#\x00', 0x0, 0x0) add_key(&(0x7f000082d000-0x5)='user\x00', &(0x7f0000656000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000141000)="", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x3) openat(0xffffffffffffffff, &(0x7f0000ec9000-0x8)='./file0\x00', 0x0, 0x0) add_key(&(0x7f0000e4e000)='dns_resolver\x00', &(0x7f0000ec9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec9000)="fb3589f3c9b1998c293b5ae7a556da280533f4224515f14679d2b48621048a8083ed46fa428264ec5522ec129b4829ac6f3707059a48b3dbf03b206e21e84c3ab36af0a3361582e35df88927aa4613a62ef31bd87cc8534e50b647afbb0c5b5d1c904ef557f7f876001e5294faef783d97515315751a874f1e33aa2df34c61836ce518b3e8a6080341cca38422005ac1bd69ce8ca5a5e2b34e4d8f5b7b3fdc32a27c0841e5d8f8e10c6ec2b64ef0c6225e4043bcb8881293742b961e8ef19005754628f66e08b6241253bb8bb5d19adfe44de9040c9cafd6e6a04d42524bb5988824055129c01475ba98381a6f9646e55f0f7b6de57671712d5b22918aa838b984d198a783b88565400e30e2b4899ed061194d500acf9a70092d9bc8abec13e462bd0455f68699c8f180c0736a2e2ea43b6f3d9e2d7c2eb147698eeb71946c4a1a2777be0e0df2e2c61e0d10222744a78c6222d91919bd23f4e72944f1502dd5eed70a54639dbedbc820f67e2e082474f63122c9492f2f820b01e782e155e7480d56d54c3adec13b201eab17aab493a2ed6bee8904b5c0d0b2cfd7caf290b33eb1cb5605c38c7109b4245753576ffcdb669dcaed011a34b5d3e47af761e9b872f9fb6655a7185a73e9ccdf055bcbe7e99851026429f7f32314ecb6f958213076f068c7007ba5305616df4dd734fc8d1d7f1c6b92ccb337e132cf9376cf337fd6f99ff1fc18cf49a3c9ff29f29de0cc2128ab364d0dddcbbebd27f3f017de6012fcef008a73c546c8ca8e20fd126ea26a7f96919ba5c710c4ee554eb498b71ad3a692f19d6feaea562b34f1df6137d1df58dfc62a09b9f9b03fed7363e8402c40dc1555ec8bb2a5e65e4ecece9bcc783308e3f94f6a54e338ad7ca71783b988a7613c2b644cad1b84a5f81482cb0a02577f155c6f94eeb9b277418dcd00f7ee470dde0f259f86981ec83bf782110536e132cda4d3cd17dac1bffcd41260b3cd186bb49321e4f99034d4257874e6da264fc44c10dc6f2f6778a793f9d252bc4e54cfb004eb0b32fa34f0b870d9f9b2e2eddfbff56ca65e597fa3a53bc817112e309a885e506bc5944450f485e2669555dd173c5caa842a63becf601eb8e32ee5426751a2a456c302dd1178b2a8c1b2bd4460e6f40c27239b2c6918d07349c8072a8e85e7bb5cb93cca5d276fbe4bdf9c7ae22200d714e15c18b24ec67b8899f156b0f18649e28f1e39bf70d027ec87118e5a2a665fbb2523af14fa177abbafb1daf00d38f0d6031cd5b96df01146b15dc4179eda58e17b5f63ed34e3851738551d7ff7d36a7c87d180d08451b0f4459e7aa92fb8283e5caa8c05f280e9d23fdb25b83c2108708cf2a2e2b67b031b8427c34a8e7edc50137c9c36bca85ac9ce2234a69a984bba316b879752aba486e65e3bc0be3a09a0cc02ac04c7826369adf094b936c4b8f917670ea4fbf9923713ec95ce64755f6a9f7b6729caece7cb1e084fd97e9204c2df9e4c8baf667983ca187d936ab5cb9b49e716c9c8710ac9f128aead27e66fb25879b10bb6ef056fd7e68647f917b46e939b6e99f09d3ff1cab6961ad41f18a75d852618db40645b55ba1a01e63f9327ad4ddc60b260e7064c990d7e5ab5da2402eeee3d35f829e95d19307082a8ddb7e7c80b2a072289c861840457093c4a43ccd18a97de1344bce917adfc4521dd247537116e44e739f021867b90fe1c43dbe44309dbd3c11bb64b72e409b18c8b5c53c59f1f89cefebca42b880075f3cb896c9721944a3e7364cb25a24a02092d3a74e3e2c8251fab9b752d6c19cfe3da9038eacbe7fc4a9468a08e23615e0a92d0d4d8270a780d5945042c584a61865959fbd4508da23ed3c1f26ecd9cea5a02332a5745df8581b836d11fe72e9855c1fe967ed7ce3aa16bbcacdf086da2948ccd0bd71d57477e07169e08800ea64a837902d8ec631fd203d447a8ced2777ea4420a1c5586379324924198226ba38b9557298b5f55125a219ac391f9f37267dcfdc02e58070ea841f2f088a8b5573d0497f3b125329ac56e6865dc672657e0502b9fe583d85e5a9cddae3fc89f838e046d43aef7813e6bd4c101b0e0a5f65ed769fe945803f24e7cca672562f141a2638f79287e0d109b14af1a684327dbced546e8cf855578cf56acbae8a49a1e6d85b40cf5b3671ad514f139f0d79cd2f722373ac5efbe67e51dd344c6476083667a1fc277bbdd857b28dd6dc776e6c93ed66cd5980a0c35fc08a1e4271467353615339eb2ef978b29089e950ddfa569a1f68d0042839f519d0b18ad40983f325b8da435197b1850dab61a0334d6e48306b523f56a01b650069e22dd97814c657b4183e056a704edb116efabbf2c8c216f26df3f3f5528c71d2313c3723f20dae2193477723a0ff7141718d877cfa1cd0cab9833624b16cfd9b7381efbf73b456f88aeb1c5fe5e19c2b6f198c841afde17b6b1bb1f0fa9e12671205a0f2e3a5ad083da58edd28dfb1c37dae39796e49a1f594a5884538630996476331ec04c642612a11773666469bc8c3fc367e4eabbfb91fbec1d63f84e54c53677b580d6b815d2077a43a0c37f839b684528d0f9ec0ec2cee4629645ab8338cc09f6c7ecda95c84304f62c554ba961d4c78671167062708917817a14b736c47ecc0127ae8943312f77cc2a7feae506aca7d1a1f649c42c627c5d24f426aa20ba475b7f386add5fb0f745f8a3f524c79190aa336ca668ae6bda25362c86a5e7e80e92edc4e2e26dbc5e170e8fc932dacff2cbe0e1b567b0250c94ca828dfe2ab620598675ec5185ae711fc66ae9d3aeffe0ecce6ebae9b292ca064c35f23d55f789ba33e43a746fdf3d1a75220303c135b25302a1a137ce4308b0f4e1363c0e27628c4dee219fb74dfb7eb7ed4b9e02c9529a44172db451b1879b4cc4be069a3a7e8b066878bf69d5a9e39ea2632315c6e6575a7734907fd19cd3469211fb4d028ea71a129b509e3cf76370a7e0c03253354d1da2baafdbb112894ca424a1551bbc6c218f84f6177d7fcbe895e9cb28fe6ea39ef9a5ac7a6cf4678a926407b84b72ef31245cc3e4efd9383ba9704f888d82bd424877414a344801512d9ffdc5abb8a51268a2bc9b4d1dcabdc1558e447df6ed385766d96f6effe1b75f2dd44b88108b0b123d420be53f88ad1b5c43182eeaf73e0a7ba1747a1972d6177188f68c96623933e9fb6c93e8710a39e6092c00b6b54754546053ae1f92423c3f271784a8f174dd84bb6b45b543bfebf54d55e79f322e1bfacd38eab0479487c703d720c449d68a87b562037785fa658774f73302c03ae47f2f7124f4b98c80c9d5446fd51592b547b76ad7bf6e6041af49d5319a248bb531f59af7c04ae9a14045366671f59982c9cd51f32579eeb661b1e11982a156dd8b15f1039ae3c337e9ae029fb4ee79560f78b4f5af952a0915006ffe7443e91d331f92c852707de62da91c928349a91cdd3f844f2b75569cd701d18d322abb83ca1246b3ce98de75f81a0d107e1d9cc29a9808e73b2960a1443481f359b18254d76aa48843637cd3c57cfe5f896930a8e7db516bc01116cb3b38198737cacee09b976647b81f9e90dfcef13a93a47a2a37c21cb2c62d220c6f1af60a5088d3294534e178da7fc54de92004754025a71a6c807ca90976b17e5b7503b70d93b791743a472d09c4baeca3dd6c81ed36a47458ee0faf3f6adb90848a0bf6c3d8b734ec16fb7287b350967ebd7138bde813ad54e942967577383440420e8901b60dc7361b7fd88e713eacbcfceb60a58909cf9cf4ea9be73985275aff75e8f70e65aee68e4950c8f6283c056202fda58e55846ed25b892bc3175da760fc52dfa1ec64ccb9f197d977197b3e2d1c8efa54b94079e190c57eb62dc84020197bb31c17426e1504fd4ec5bcc5a8fd7ff4e28ad6de18bb597ec17e0ded234d09801dccb2a7ea320f9a6d113fb5c901e4d22c4932719c37e4831276e0f31f234be728cbfce103a7311c937d8d4fe1baa206955b9b116c511a2000879a2191024eee6d7e2f23bbe1fb951cdf8e220651019a1a47c7a08ce1cd309e13fda1f5cfdd2337348bf9d5ac9d2e4182a61ab79b0fb3e738b63bef585bb1b6479f45e4d3a5106aeb030e7b8dd3f2dd0affff381763d3d2d841957c991ef65d88d7c521b42fee20e06e89fe0e19df5474b94ffd9e6f4afe8ac4ad66506508bf2937d786db949d223143877908c91cd3146457a3dec76e477923b5311dac1610c72e7b2c1f479f30503145556be52aa841ed177742c0cd6a2d7326ba230ab39279cfd1c517fbf337cba809feaa84abee3e643b963fe08dcac7e890e76f813b10c4ae17b69b8e17fce8ccfd84e2eab21cf1ebd80e2c33ca05c48e96790b8e6d46f41ed18362aefbb817b0737b11da5d847d5b609e8f62d8579d2717fe0d4cbba732abc95b20d93864e9276338f329864f3ca3dc6fe70a71c8b25ec2bcf25f635c638e1534aea5603cbb61fb6fd1d036317b948966e849e53612056f8ff736dd698f885a753bcf71678a69b5d0c4c627bb18757aa28e351c24c454c7780dbd58492f043ed908953222b5beb1c461c3edbc10c0b695f713518536df9870bc9e3f940b49a49ab167c824554059d0b0f53b874e73ea78187fec283a20ce3a4007cd632d684716ec2bb8dccfdc59b40474d2a9bbb5d534c715a1828c5016dc5a33b06e059c0c9b9292bf2eb72cb549d8065ab32a40ec44d32a896bb62846df14a7696949b92cf928a7e7e71c06fcac7d09dd3202b9c6cf035690868ef6c82fd48f9bdb926a7faea80f80a40a4412490ea8bacde6e875ca40f20582965ac39a1d763bfc2f30c3ffbacf333dc4936169ed0ef2e0e9b36fd0d7b43bbcd8ccce4d89f1d1becc9c268cb4d7b6646535c1518a8c52bdf7b28eab77d5e9b82e2bf5979df4653ab8b96b4a80b16d51b0be2a74153cffdaf04abbd9e9bc7c6ad9f0ae0a201279345c55a4893a087e3d88445a2544ae7c49930b82bbfe853aa166ebbcf3eea752c35f14959ea7069fcc97c31edc53205b411d7c65e685362942a17d42aa1a0d34fbe1933cb0c96538d2c513ca1ea67607c4d35d3fea6200da38516c5ed2f6ef1621e1a56d0b8c725ada9cfc7eb1c53e4faa5661306fbaf611145a43c120b6319c5702d47fdecaf68d5c2e98f473b3807dd940cd00be8e35da478d9a2c81ca49b87f7bfd9e105958efee4e94dea585d0932ce8083fef3384d4f7cb5b0d6df85a54e7febb37d17ed36d526c4b47df27e7764e192c3bb5ef8d2f538c7c34ce9d46338569c00eae85af3ad3df9163e8c02344a2de95285255f27920b0727a1cd378996368067f697f49f938ccd4607fdb5644f4c9e6bc8dd2203e9043f8d3515c22180cd2ed80be8a6fecc40a1cbb81b916626b38dab623d4c42b64215e3b2c9aac6a8b455c566e7bb859de005241a36d07c944bb982833c41aea6eb25e8486bde50b130e78f8f1512b252f78ab3d0ec731776595cb1d858a789b94fa6a36bfb892a27d139e771c9a72d3e1f0b4f8c59489db570dd70947f46b7819ad45754fa663ee83764c6893514d63917342e4048825fce2c06842723be2c3a5169473f24dee39dce5140268971a6bf1fec8078b76d58d57a1c58a3a270f59fc49357a1c6fc2c208b898dae3c56f3239989ec6437658131a6dde8b4ea18a32d12da32c805ffb2074d2a195e221882f3eb311db682bc6588317d8d6571eba05d1049b21ea71ac141091ef7271648985a4c604495edeafe00fbe6199f79474271af000", 0x1000, 0xfffffffffffffffe) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000f7c000-0x10)={&(0x7f0000b9d000-0x10)="f8", 0x1}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000091000-0xa5)=""/165) socketpair$inet6_sctp(0xa, 0x200000003, 0x84, &(0x7f0000939000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000183000-0x4)=0x0, &(0x7f0000098000-0x4)=0x4) 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000569000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x5, &(0x7f0000938000)={0x9, 0xa6a3}, &(0x7f0000aff000)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x30)={0x6, 0x2, &(0x7f0000b00000)=[@generic={0x83, 0x6, 0x2, 0x0}, @map={0x4010, 0x7, 0x6, r4}], &(0x7f0000b00000)='/dev/kvm\x00', 0x1, 0x79, &(0x7f000037f000-0x79)=""/121, 0x2, 0x1}, 0x30) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2017/12/19 21:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x5c3, 0x553a54aa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000adb000-0x8)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f1d000-0x2)=0x200, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000788000)=0x802, &(0x7f0000ea6000)=0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00005bd000)={0x6, 0x2}) 2017/12/19 21:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f17000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9e000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x0, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/19 21:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f44000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000b3a000-0x8)=0x3ffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000021e000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) readv(r1, &(0x7f00008f0000-0x10)=[{&(0x7f0000770000-0xd3)=""/211, 0xd3}], 0x1) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb13", 0x2}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000474000-0x8)=0x4000000000000006) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e7f000)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x17e5) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/19 21:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000929000)={"fa364b327482c0dd777e7e04af2a6ac102c77451e04539d41cc5b1a25a79ff6d4cffdd5d69fee9089f505f6e2fb0ca967ad327af16f07c0a54c11021738c40c88e0d9a7faf92ff6abf30cb475c7453c23b65958af2906dbf1caa3545aec1512016eae74d967391b8c7ad3bee231a62931dac5b161e600d9e3ba3ff3e5c8089d7f07e7f9a67e4f530bfeddeb211df0510c40d77b010358c9d50d61cdf841ef5ab975e5ecead2e31edacba256d3e1bbf829a3e873a4568dfce8d946fd638bdbd637a40119f95f421b34c6e79c7eaa592341960bb2ddb4782b9ef5b406da4f419c528a9c387887eff11059792e203d08c32ae263c9f2732703024e915f55bef11faaeb475c0f7477cc4fccaa2989e9885e2ea5d665fb0b588e512179dae74be8feda210e04b086ab5adbd2889026cca484ff7b4f79ea47916f0adc3c4048442479fd6e9625db6b19cc58805035c42ce6f7155333df8a60dbfab50de873454670b73c8498507862848dd60e6e4f85baf580c6247d548491c8e8bde625f78da1579920ecf5f813d3f4f20c6f5c3a63a4d9da0d1058a6b41b77f911944db8ce09cd84e925a92494a02926612456ba28d3ae73dc4ed65ccbe050492b6ecfeba38fbfc33f10756ab05f8bfe191e1274cda716d10801477f7a8803ea10297e8ff5161c901fa1970e786cbdd76ad198151d93b194cb182d59a278aad7e9b65136c8e1e75e5b51773ddb21e8a9eca4b7942163080cb3abde9d88c88ff0b6d66092c41cde19364c48ab497b373ca192f186bdc1371e97458b5332e1c7c22392352e349d7aa669cb72458dcba368d381222f577e36f77bdec605ed3cada2d899f4ae478ea3069a8a166b27a66ea3729cee2375fbf290e3b3c9a654dc0fc65a211883f725a1ca40c3fa43f4732242edc3dd08e28a4abf466367e7572ba4aa4e1d61736327a162bad6b8539fe40223ec1e58b3800345e14b428e484dab7c1af11478b1a64de5bfd27ac3bfb404fbecb40f1da21d49b8e19df4d1e750c1297fb84901f83cc63495d8e00afdfdb9db0fd8ee14af9de56728e0f72c9811c12682e4dcaf90570cee7b1ab0f5083c858785939c1d252874da10f233d51b84692ed18333a21b2ffd393fa0c4b5d7eccae3b4b7ae72ef4d2d302faf420f166fc196c62265a9cbc60f6d9999338e03db22d2d82bacb0556b3d50a598cd8564b8a4deb5a774e087de588dd1d2c32ad57a5508fd6f72b38e87cfdcd1bc70e001768024cfc4fc67d57f5eeaccc1e1b87a3d0026db98e2b13f509baa9145903de49b95d22d2f2a04254d0704482ddc99335270f80d3aae4335a04a2eb6b5feb632c47bdeb721d4919e0a00ca8265d392f6bac22942295f640e6c9bcebbd45fdf48417cfdb9c2e9f69b4374e2e9de83fcf5bb55c325df148365ad16a031a63196cf0965b2fca426a6d2a96b7a504"}) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000ecb000)=0x0) 2017/12/19 21:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) 2017/12/19 21:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x402, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000704000-0x28)={r1, 0x0, 0xe81, 0x1, &(0x7f0000a36000-0x1001)="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", &(0x7f0000ffc000)=""/1, 0x0, 0x0}, 0x28) 2017/12/19 21:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f000086f000-0x8)='./file0\x00', 0x10, 0xa0) openat(r0, &(0x7f00004f1000-0x8)='./file0\x00', 0x80, 0xa1) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2017/12/19 21:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000078e000)={@common='ifb0\x00', @ifru_flags=0x5000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r2, &(0x7f0000c9a000)=@file={0x200, './file0\x00'}, 0xa) 2017/12/19 21:57:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00001b6000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d3e000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2017/12/19 21:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) shutdown(r0, 0x1) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000068b000-0x4)=0x4, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/19 21:57:30 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00004d0000)={0x0, 0x18, 0x5, @thr={&(0x7f0000001000-0x39)="c08a809350eb93c418183fac8409c8d57027524726fe9213b476b541b776ad7a71de39ce769fbb9ca1587c4abe7c75958ab890065a23228a3b", &(0x7f0000001000-0x5c)="f8ba02cfe876e400a9f245c651077fb3a1a757267a3ed658cc739f64ec279448051a9291c269f320e4d0eac1185089a928fe166ae971ce630b2166501ee76496370e8a0e8421c12b9306623d8550ab39c6eff0b4b9e7f66e4f665b3a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2f3000)=nil, 0x2f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000021000-0x4)=0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00002f1000)=0xffffffffffffffff) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002f4000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0x2, 0x3b) getsockname$netlink(r2, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000026c000-0x4)=0xc) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x40) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000799000-0x4)=0x0, &(0x7f0000140000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ee1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x14) bind$alg(r0, &(0x7f00004c8000)={0x26, 'aead\x00', 0x0, 0x40f, 'gcm(aes)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000878000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) [ 245.441597] Option ' 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x3, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000090b000)=""/32, 0x20) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) getpid() r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f000012a000)={0x39980732, 0x0}, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0}) connect(r0, &(0x7f00007b0000)=@nfc={0x27, 0x7fff, 0x0, 0x0}, 0x10) r2 = dup3(r1, r1, 0x0) r3 = dup(0xffffffffffffffff) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f18000-0x8)={0x0, 0x0}, &(0x7f00008e4000-0x4)=0x8) sendfile(r5, r4, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$TCFLSH(r5, 0x540b, 0x1) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/vcs\x00', 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000733000)={r0, &(0x7f00002fe000-0x72)="76eb400f3eb028d0f5c280513f402f993c7baf4132d9ebe667bb374fb3ecf8f5747aec8ef5218c4f53ced3c36881ad65d9e8a00c3c1dbc0cca6539334c4825cdc8f950524d75d477a4d80ff5715a8b89b3ac6d07c7dfc27b4f71eb8a08deeb429c321901e9d1caee0aa2e3bf173c614f114e", &(0x7f0000007000)="70fb1126f8d900d7b40c195d3c872887fe71ae4270418c6bc001a8ca0174045d7afae1d2d40f07d43cf7155f64438fdd2db68f75e07a23d5e6465599c4379f1767667a7bedbd3347a23ce7111bc54975769060bac34b895d8ed57a058188747e8a3ffa8adab3ed1e8a6a211c2ff09cdd7918c3c99b5b37", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a1b000-0xc)={0x7, r0, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000)={r1, &(0x7f000074c000)="", &(0x7f00008e4000)="", 0x2}, 0x20) 2017/12/19 21:57:30 executing program 7: 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 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0x7f, &(0x7f0000591000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008f2000-0x10)={0xffffffff, 0x202, 0x2, 0x8, 0x0}, &(0x7f00004fa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ff000)={0xffffffffffffffde, 0x820c, 0x72c, 0x171a, r3}, 0x10) io_submit(r2, 0x4, &(0x7f00009ec000-0x20)=[&(0x7f00008b0000)={0x0, 0x0, 0x0, 0x8, 0x1f, r0, &(0x7f00005f4000-0xfd)="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", 0xfd, 0x9, 0x0, 0x0, r1}, &(0x7f0000049000)={0x0, 0x0, 0x0, 0xa, 0x80000000, r1, &(0x7f0000fef000-0xae)="ca33e2698b5521ae9aabdc2e6632cdcb66704354dae0358c919b08596accaa0c71f16b64f53329331f82a819e26ac7fb2ae852093975181fa54432364f3a276cb20d6227ef2e0d56c429ca610d21e48258e89848e7e44d350a5e7995f4de8f435c389966bde19eb9acd78dfec9dc060fea00c279ccaf44d08d9f0454a1929b136b6a5ca2a02a0e967fe588a92542244daeaefbfabd6ef948eab3fa068a86e15c5d787ff363d2ece9c59fcaeaa28b", 0xae, 0x8, 0x0, 0x1, r1}, &(0x7f0000a7e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f000011e000-0xe0)="ca29f77f5981a0b0c6ee2cdde11da46c814f6de0d435003cd2727fc301bebe5634c68ca02c4bae791ddf998d9d0e7f87255eac4bf23f045a0bd684da1666caa199af5fad9743acefe28ccbb0783973090ac9e7bd97568a33efe73892506ce0848e68076aaa6470632c3be946b7d4a9377d859f298da5f95f1397f5cb216ebe7fe666a0a6f8f855c4960bed9ecfeb047fa9c8fb791f917e19d6f2f350af5d8c47eea8437108c0fc09b4564cb6d0e1d8c8466657bc5f12f3efc22e6e5e8438ed9218e9541796dae2d1bd049f44cf23366f949f0d4ef6e3152aec795cf0d8be13f0", 0xe0, 0xffffffffffffffff, 0x0, 0x1, r1}, &(0x7f0000415000-0x40)={0x0, 0x0, 0x0, 0xa, 0x8, r1, &(0x7f0000a5f000)="4fecd38038b7a79290ab09d6fd90a04cadfce0f78f0d30a406bafb336114149e9be6b9b212d55805b016b6f1dbcc6a693211748b90cf67ea59904bed8baf346762cea435c46905", 0x47, 0xb99, 0x0, 0x1, r1}]) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000f19000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r4, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) write(r1, &(0x7f0000db5000)="", 0x0) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000000200000000900130000000000080249cbe0", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000446000-0xa)='/dev/vcs#\x00', 0x20, 0x80) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fc2000)=0x0) 2017/12/19 21:57:30 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000b9000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000593000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afc000)={0x3, 0x0, [{0x4b564d03, 0x0, 0x0}, {0x26b, 0x0, 0x0}, {0x27e, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e73000)={0x6, r0, 0x1}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000d01000-0xbd)=""/189, &(0x7f0000ae2000)=0xbd) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000afc000)={0x0, 0x0, []}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000911000-0x400)={"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"}) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000e75000)={0x0, 0x0}, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a4c000-0x88)={0x8, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$alg(r0, &(0x7f0000e29000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000917000-0xae)=""/174) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853d52cd3020b145e3d95", 0x69) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000009c000)=""/4096) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff00, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x2) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000cbb000)=0x10000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006d7000)={0x0, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 21:57:30 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f000000e000-0x100)=[], 0x0, 0xfefa8c679e0f6d36, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x101, 0x4, 0x80, 0x80, 0x3, r1, r2}, {0x4, 0x1f, 0x7c20, 0xfffffffffffff000, 0x10001, 0x0, 0x1, 0x6}, {0x200000000000000, 0x7, 0x9, 0x7ff}, 0x6, 0x8, 0xffff, 0x0, 0xc2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x1, 0x1, 0x2c80000000000, 0x6, 0x20, 0x10000}}, 0xe8) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x6, 0xe1, [{0x21, 0x0, 0x101}, {0x3, 0x0, 0x0}, {0x0, 0x0, 0x9}, {0x6, 0x0, 0x1ff}, {0x9, 0x0, 0x8}, {0xffffffff, 0x0, 0x7ff}]}) dup3(r0, r0, 0x80000) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_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, 0x10011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) timerfd_create(0x7, 0x80800) 2017/12/19 21:57:30 executing program 0: 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) mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000383000)={0x0, 0x0}, &(0x7f0000369000)=0x10) r0 = syz_open_procfs(0x0, &(0x7f0000d49000-0xa)="e965f82f72617736001a") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x10, 0x6138) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x10000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000159000)="99e8b5eccd3183dfc3d31c1652a018fc08eb388db4a6207ce07668b91ac3e4cbee28a928c6246fc703579eddb52e438126fd07d93c5ec243325447f94166fd42e4e6013dcc68f749f66330fb41af656e4b207ef8c53534613b76b6ce46f8c6940891fb8764b46db0caafcd635092bb33783b3bba29189ca3701c9f6fba6d3e393061aafd286430ea6579e4199bec04593247f2d971063c0b1b99888513701a96912ec3d35750b7b77f1555b269365a737cae345d7a936eb4", 0xb8, 0x4000040, &(0x7f0000c23000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) close(r0) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000582000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = msgget$private(0x0, 0x18) msgctl$IPC_INFO(r3, 0x3, &(0x7f000063d000)=""/4096) r4 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ae000)='./file0\x00', 0x121) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 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$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8597e3", 0x10, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f758bd", 0x0, "0ccc48"}, ""}}}}, 0x42) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) listen(r4, 0x0) r5 = dup2(r1, r0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00008c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000826000-0x4)=0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f03000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ca8000)='children\x00') close(r2) execveat(r2, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) [ 245.644846] netlink: 'syz-executor1': attribute type 19 has an invalid length. [ 245.653483] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 245.669880] netlink: 'syz-executor1': attribute type 19 has an invalid length. [ 245.678403] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000015d000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000738000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f0000094000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c96000-0x20)={0x80000001, 0x3, 0x208, 0x7fffffff, 0x9, 0x6, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f0000ed6000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009cd000-0x8c)={r4, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00004dc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a71000-0x10)=[], 0x0, &(0x7f0000a69000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r0) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d5000)='./file0\x00', 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b4d000-0x4)=0x0) lsetxattr(&(0x7f0000d14000-0x8)='./file0\x00', &(0x7f0000c82000)=@known='system.posix_acl_default\x00', &(0x7f0000ded000)='\x00', 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000073a000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c78000)=0xff, &(0x7f0000a05000-0x4)=0x4) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000b9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba5000-0x4)=0x10, 0x80800) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00005a0000-0x62)=""/98, &(0x7f00004f1000)=0x62) accept$inet(r0, &(0x7f0000274000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000950000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000051e000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000d20000)={0x0, 0x0, &(0x7f0000c86000-0x10)={&(0x7f0000ae9000-0x100)={0x2, 0xe, 0x1, 0x8, 0x20, 0x0, 0x1ff, 0x0, [@sadb_lifetime={0x4, 0x3, 0x4f07475, 0x80000000, 0x0, 0x7}, @sadb_x_sec_ctx={0xf, 0x18, 0x5, 0xffff, 0x69, "4c083d24c27697790ca26bb7c17065d00bd7d2e86fb4a242d7fc1d3fe2c6660b49de9e758ce227df7feacfe38776b26da5ae78d2e271ae1e52efcba0d96afa7aed79d9b17b79ac64cb7bcaccc6d2d792ce9f3d62114dfa99c5dce8478faf67ae13e08852aae04cd514"}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x8, 0x14, 0x10}, @sadb_address={0x5, 0x17, 0x98, 0x5, 0x0, @in6={0xa, 0x0, 0x314a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x50) r3 = inotify_add_watch(r1, &(0x7f0000d3b000)='./file0\x00', 0x80) inotify_rm_watch(r2, r3) utimensat(r2, &(0x7f0000263000)='./file0\x00', &(0x7f0000e86000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) [ 245.702929] device gre0 entered promiscuous mode 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00004fb000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0xfffffffffffffffd}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x4) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000521000)={&(0x7f0000df1000-0x4)=[0x0], 0x1}) syz_emit_ethernet(0x11, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="99c28b5ea0ca", [], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000526000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f93000)=0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000624000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f48000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000063a000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xfffffffffffffffc, 0x1, 0xffffffffffffffdf, 0x0, 0x0, 0x0, 0x2fdc, r3, r4}, {0x6b8d654d, 0xfffffffffffffff8, 0x5, 0x1fc, 0x401, 0x7ff, 0x10000, 0x5}, {0x3, 0x1, 0x556, 0x1}, 0x8, 0x9, 0x6, 0x1, 0x0, 0x3}, {{@in=@empty=0x0, 0x2, 0x8}, 0x8, @in=@empty=0x0, 0x0, 0x3, 0x3, 0x8, 0x9, 0x5, 0x40}}, 0xe8) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000672000-0x9)=""/9) fdatasync(r0) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) stat(&(0x7f0000b36000)='./file0\x00', &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() r2 = geteuid() setresuid(r0, r1, r2) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") rt_sigaction(0x5, &(0x7f0000155000)={0x100000001, {0x8001}, 0x2, 0x0}, &(0x7f0000267000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a00000-0x8)={0x0}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00008cb000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000b16000-0xe)='./file0/file0\x00', &(0x7f000063e000)='./file0/file0\x00', &(0x7f000068f000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105405, &(0x7f0000489000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = add_key(&(0x7f0000f6f000-0x8)='big_key\x00', &(0x7f000084d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000094000-0xa)='id_legacy\x00', &(0x7f0000077000-0x5)='eth0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000fc0000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 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, 0x3, 0xad0, &(0x7f000058e000)="9fce86c33d89eeed2388ca60638d35729caae13198054ca46b8305ecb513b418d2a72c26c20c0bd7298af65730d52fce56d5bb4eb2b1d938a554", 0x3a) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x3, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e2000)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003b5000)={0x0, 0x0, 0x3, 0x9, 0x6, 0x8001}, &(0x7f00005e3000-0x4)=0x14) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005e3000-0x98)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f00003c1000-0x4)=0x98) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000387000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00005e3000-0x78)={0x5, 0x78, 0x7, 0x9, 0xa0c, 0xfffffffffffffbff, 0x0, 0x3fae9948, 0x200, 0x2, 0x0, 0x1, 0x8, 0x11, 0x0, 0xd797, 0x3, 0x401, 0xffffffffffffd2d9, 0x2, 0x1, 0xffce, 0x5, 0x2, 0x1, 0x5f, 0x0}, r3, 0xa, r2, 0x7) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000041e000-0x1)={0x7}, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/checkreqprot\x00', 0x18440, 0x0) fstat(r4, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000529000)=0x0, &(0x7f0000246000-0x4)=0x4) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x5429eb65, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000869000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000de0000)={0x8, &(0x7f0000368000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) chdir(&(0x7f00004ce000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c2d000-0x8)={r1, 0x2}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x28, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x810, 0x80003, 0xad3) write(r0, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r0, &(0x7f0000c8e000)=""/0, 0x0, 0x0, &(0x7f00004a8000-0x80)=@generic={0x9, "3b682ad3ab4e1f01298c6721adb660a20d6390383aae4b419b16ef412869ab03add832313a7c9c5b9aef3e49da659d9dd7bb3bf591040a7c267542a4be027ae3bf8cd8475bf88b95bbf35e3e44a3b05f7be7615fd6f7ba6d4e47965153127317b46574efb8aed8975d30103249170c13ad996d93d9e7849606be07a710ce"}, 0x80) recvfrom$ax25(r0, &(0x7f0000176000)=""/3796, 0xed4, 0x0, &(0x7f0000aa0000)={0x3, {"72a4f10d340707"}, 0x0}, 0x10) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000026b000)=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}, r0, 0x0, 0xffffffffffffffff, 0x40000) io_setup(0x800000000000007, &(0x7f00001eb000)=0x0) mmap(&(0x7f0000b8c000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x80) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000026c000)=""/185) mlock(&(0x7f0000b8d000/0x2000)=nil, 0x2000) mremap(&(0x7f0000b8c000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000b8d000-0x8)={0x0, 0x0}, 0x0) 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$binder(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) setrlimit(0xd, &(0x7f00008c6000)={0x7fff, 0xd5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000994000)={0x80000001, 0x0, 0x0, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c02000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0x78, "2c7517413a3405a458d30b91dde9c2e4c1ddfa521ad6677678e9bdf7d5910a1e76983a3994c8180d1e86eaa6fcee2cee5dea8e361c60ec61fd4e0ba920bb4a5c59e722a3d1e718d1d0e00bd40ac305f5"}, 0x160) vmsplice(r1, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000059e000-0x4)=0x1c) r2 = syz_open_procfs(r0, &(0x7f000063c000-0x6)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000ceb000)="a3df9c33d43c02d415d515a24df365323fe611d563c0717bb22b223920a665e9ccbc505a34d0cf7215db527ed651953ee9b85a55ea4d9c325d1a2205e1f9ef251cedc054bc4401f5e1240ea5515a7bb6af9e4bb87092d99c45e24a3bd491bebe92fa30a1c64988a78031de04e682132b4971a0f5144c2c629af0d35af889d70bc1ddab9c5da6475eeb7d215c95db52be5849083bb247ff", 0x97) socket(0x19, 0x4, 0x6) 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) migrate_pages(r0, 0x401, &(0x7f0000657000-0x8)=0xa8d, &(0x7f0000af2000-0x8)=0x3000) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005be000)=[{&(0x7f0000a39000-0xe5)="c86da7d40779cb101fb1d87def251eebd1ba06663226752b0c3aec5ce7e6bc22db59ab8275134cd6346f36c21dc8ab644bd9f629044698ae35de08485a57599e8707a39a1a2d933dbb004673e2e741278bc8765057e88d51040d9cacecb71cec10168944479ba5eff3345725533fc10e1f1d37b61f5dbab99b118ee3a169559da3ab499b5e8380c8f2bca19a7fcae9799949a1121db9ad230a54744cd676aab8e2f14f66d353fbbe1dde464e76d41577e1eac0266aa5bf06615f3ceb31d3709c99dc828bcf9c598b9b6412b176cde84262ef4a66288fdc91bb5a0f229b85badbfe25e52159", 0xe5}, {&(0x7f0000001000-0x95)="09e5f1010218760f64e19988ac32b21ab6e4799d0109d221a781366c8d6d9e65f539f021f0514e5903d317117555d5c259af6799c990315c11b212ecde58cf903d41584e6b5d3ac314ce7e517099ab07b0cfbf336325bc3fc635db18801eea804a20577498814d6daee3f9cc08c99e2725f2cdb725af027be4f60560603476bbbbffdb83bdc57a110431c174576a6ce0bbf1ce098e", 0x95}, {&(0x7f0000918000)="be9a1dcae90c28a97e529d2c5213f7ae3f0bd372d20876ae87553afce7621dd1513c6b115a1612ac391f9ab8f8db67999a4b3f26a5f56a83021bf2fe2757a0b6802a5a31bfb7c89aee04cc9629dcff132b80b04549e7f99d08e9d8bcc6970f17e9b43ada0ae77056897a73bf98897545aaf06f4f47505535012bd327c9f5c60f88131edffb", 0x85}, {&(0x7f0000000000)="0f23795a96bcaec1acb7a5e564abbc898f2aa6456f47204e1859769019441e39747aa192606b415a2abb57bcc3c708f1d02d60aa276e151fa4b71f05ad64b0e093b81781320af40d229c48d642a0403c3c0628217528af09ecb9a11b174b10b889dfb668ad0b6b316d9b21d2a2a2bbfe5e1671fc86187d98a9c6a12ffe849c325567cb1bf90f1d6dd0fbd332667f021ddaa5d0ed2e25427cc7d3b946eb5ef0afe1037338b9055ea34078ad0703c9c8252fb0423c23023e893f737eca48a945", 0xbf}], 0x4, &(0x7f0000000000)=[], 0x0, 0x8050}, 0x20000000) prctl$setptracer(0x59616d61, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000077f000)={{0xffffffffffffffff, 0x3, 0xab, 0x3, 0xfffffffffffffffa}, 0x1, 0xff, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x6, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x401) fchdir(r2) msync(&(0x7f0000b06000/0x3000)=nil, 0x3000, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000eba000)={0x5, 0xe, 0x80, 0x6, "3536e481bc6b998882c9a51855b4c680a6f8c3f4641a6cbab216842557b35d8c"}) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000914000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/19 21:57:30 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000413000)=0x0) 2017/12/19 21:57:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006bf000+0x7fd)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) r3 = syz_open_dev$sg(&(0x7f0000fd1000)='/dev/sg#\x00', 0x7, 0x20000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be9000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f76000-0x4)=0x0) process_vm_writev(r4, &(0x7f00008a8000-0x40)=[{&(0x7f0000b51000-0x16)=""/22, 0x16}, {&(0x7f000004f000)=""/243, 0xf3}, {&(0x7f0000ba1000-0x9e)=""/158, 0x9e}, {&(0x7f00007ba000)=""/54, 0x36}], 0x4, &(0x7f00007a3000-0x60)=[{&(0x7f00005dc000-0xba)=""/186, 0xba}, {&(0x7f0000085000)=""/1, 0x1}, {&(0x7f0000ca3000-0x48)=""/72, 0x48}, {&(0x7f0000eb5000-0xa0)=""/160, 0xa0}, {&(0x7f0000e0b000)=""/248, 0xf8}, {&(0x7f0000704000-0x3)=""/3, 0x3}], 0x6, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000064e000)=0x0) fsetxattr(r3, &(0x7f0000dab000-0xe)=@known='system.advise\x00', &(0x7f0000eae000-0x15)='cgroup/vmnet0}cpuset\x00', 0x15, 0x3) fcntl$addseals(r0, 0x409, 0x5701d6cf95df6a30) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005dc000-0x4)=0x0) perf_event_open(&(0x7f000033a000-0x78)={0x3, 0x78, 0x8, 0x401, 0x7, 0x0, 0x0, 0x0, 0x8100, 0x4, 0x9, 0x1, 0xff, 0x2, 0x0, 0x7, 0x0, 0x4, 0x1f, 0x8, 0x1, 0x1, 0x5, 0x80000001, 0x5, 0x6, 0x0}, r5, 0x6a0130a6, r3, 0xc) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r3 = request_key(&(0x7f00005c4000-0x8)='keyring\x00', &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000dd000)='/dev/net/tun\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000307000)=""/35, 0x23) close(r1) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000-0x9)='/dev/vcs\x00', 0x20000, 0x0) recvmsg$netrom(r1, &(0x7f0000472000)={&(0x7f00007c6000-0x10)=@ax25={0x3, {"f4be11512c3ff4"}, 0x1f}, 0x10, &(0x7f0000ce3000-0x80)=[{&(0x7f0000af0000)="f746a87998df16c0523ec83467e875513cdff534af3ac4cb011cc6d39ef0ba4326a0455dba70d44dfb1475b28249de56c31e497e95e16464b83d83ac5032c54fe2d117d16529eb2f852684b323f0249e3952f5966ddd94814328ef3589863f4c21c11c78b875ace0dbc9a8fa2e96cb1e12691e2322c15e40bde7c534507bdc28330e8ba4e2e0518c77105c5ba78b56a2a6257092c58f6c3a74df667496740cd0b9d2e47c553bd4f024d0a991754a8f8c437bc2dd61db", 0xb6}, {&(0x7f00008dd000-0x36)="7a9757141ec5b3cb9325e6c209570266641c5fe24b6a3a38db73908306cdb57c1eba7b05b8a2ab0e7b1bc023e13716270280f7197ee3", 0x36}, {&(0x7f00003da000-0x18)="6f0380a5688e534ae6f65c643632ebd53b35a2c8866e7483", 0x18}, {&(0x7f0000350000)="64e64870ed421d6ff33e64b2c509f13b3ac6d5faa99be79457f305cb0e5cb18798beb79a36b7c9342b64fbd35531be2ad06f52acb63f9b38fc317ee290bfe321c5caef241fe44ae2e3f03e15bab259aa692797a93b115d01352fae48be42c43ca3175c1b24bf226c0c12ab2c41be4c0651c77b3ae682c4f58277695c52f947dd4a09036aa7c1b19706fd81d56e5ff968433c69f1ca412198b81effad0ae1f8632c72e6e9f63108a0f29b17976d948cdc084e7e8921cd786a74e9b03ca1839094078085fe2dd1c2a7bedf143df63c49acceeb7794d6a93580e07b9147440ddfeb69358c672cc4d3", 0xe7}, {&(0x7f0000d06000-0x40)="b1be9ff74489f364e9e56626abfc136a901a90ad4e741da3111183f89f4f7fe571ad90f1f5786cd4dbd42b52886b52d867e832616f1e8bf450bbddafacacf5b3", 0x40}, {&(0x7f000051a000-0x1000)="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0x1000}, {&(0x7f000049d000-0x41)="4c6eb369b84bfee73d3380d2ebcecf69a426a0223660d21648381c2f08d161d23c238a81e7d7b11eeb2eeabf607be329efebc912d4778f1e0d10043e0fa104c259", 0x41}, {&(0x7f0000a42000)="f5303ab0843dc9ef0395da7a52c9d005acb80728d0b81e7563c1b6ed18d8ef9b693d12820cded65cf13e2f8113dfdc0cd6dd9326024dac0d6fdc", 0x3a}], 0x8, &(0x7f0000530000-0x1010)=[{0x1010, 0x10f, 0xff, "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0x1010, 0x4000}, 0x43) r2 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r3 = syz_open_procfs(r0, &(0x7f0000980000)='attr/keycreate\x00') perf_event_open(&(0x7f0000ae6000)={0x1, 0x78, 0x800, 0xffffffffffffff01, 0x5, 0x9, 0x0, 0x5f0, 0x208, 0x0, 0x0, 0xd7, 0x10000000000000, 0x10, 0x0, 0xd2, 0x1, 0x0, 0x9, 0x2000, 0x81, 0x3, 0x0, 0x80000001, 0x4f3a, 0xd70b, 0x0}, r0, 0x3ff, r3, 0xe) open(&(0x7f0000af3000)='./file0\x00', 0x2040, 0x10) sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) r4 = syz_open_dev$sg(&(0x7f0000e88000)='/dev/sg#\x00', 0x634, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000f8a000-0x20)={0x6, 0xc000000000000000, 0x0, 0x0, 0x4, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000049c000)={0x2, 0x4, 0x9, 0x7}) 2017/12/19 21:57:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000089e000-0x4)=0x6) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000007e000)=0x0) bind$inet(r1, &(0x7f00001ef000)={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$packet(r0, &(0x7f0000cb0000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000940000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000b1c000-0x48)=@full={{0x3, {"1cae5565cec144"}, 0x4}, [{"ffdf62d0aa126b"}, {"c0abb820997c05"}, {"9f2344a0c35e2c"}, {"a1a4adea2add52"}, {"51d4462d8dc404"}, {"e963e89d3b6868"}, {"8c63dbd6b4dd42"}, {"073a9e7b719438"}]}, 0x48) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, 0xffffffffffffffff) flock(r0, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000063000-0x6)='logon\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e20000-0x56)="", 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec0000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000047000)=0x0, &(0x7f0000ab3000)=0x4) listen(r0, 0xffffffffffdffef9) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e75000)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000b58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)='j', 0x1, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect(r2, &(0x7f0000994000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$2(0x2, 0x100000000, &(0x7f0000490000)=""/24) keyctl$unlink(0x9, r1, r0) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000077a000-0x8)=@assoc_value={0x0, 0x6aab78c5}, &(0x7f0000395000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fdd000)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000040e000-0x4c)={0x81, 0x9, 0x60b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x101, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000052a000-0x14)={0x0, 0x3, 0x3, 0x0, 0xcc7e, 0x0}, &(0x7f0000e7f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f28000)={r3, @in={{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]}, 0x1, 0x35800000, 0xffffffff, 0x9, 0x7ff}, &(0x7f0000151000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b2000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a23000)=0x8c) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000572000-0xf)='/dev/sequencer\x00', 0x10000, 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$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl(r0, 0x80000000, &(0x7f0000de0000-0xe7)="7b856252f434fedba9ce3a142e9bde9c7aaaf621c7b63ea2b84ed5fcde05899634db4aa65ac27af8723597f1cb3235eae3380f43a770424b6f158dd74870cf20b987fbf851f3f9f738a08d80586328a4c8cb2b7b9940751c43b71b074b71068781ca52cd33b261c3a4a3c206f4ccbe26d6a767a4cddc3afdf2c237951f01667f2269d25100257051fc4c3d8d71d311593228691ab11dc7515eead1dd5bb05601e7fc6c113b3383dc14277ce3b58fed18cff8d364923662afc856e6d7bbb156b3145f4c8fa6053d6b86c282b45107eec567ccdc52000221b11ae10ab71b09994e653b914f944c65") 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a7000+0x3ff)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2017/12/19 21:57:30 executing program 7: msgget(0x1, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff3000)=0x6, 0x4) r2 = open(&(0x7f0000d45000)='./file0\x00', 0x2000, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000db9000)='./file0\x00', &(0x7f00006bd000+0xb20)=@random={'security.\x00', '(proc-)\x00'}, &(0x7f00008a0000)='\x00', 0x1, 0x1) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001c5000)="1f0000000104ff00de43450000000300f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xffffffffffffffff, r1, 0x0, &(0x7f00004fe000-0x1e)=""/30) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x803, 0xb149, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000e5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) connect$ax25(r1, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) fstat(r2, &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e36000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a77000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000907000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000499000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000744000)={0x0}, &(0x7f0000060000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000992000-0x8)={0x0, 0x0}) r11 = geteuid() getgroups(0x1, &(0x7f0000397000-0x4)=[0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000291000-0x38)={&(0x7f00001c3000-0xc)={0x10, 0x0, 0x51ba, 0x0}, 0xc, &(0x7f0000844000)=[{&(0x7f0000567000)=[{0x67, 0x9, 0x502, 0x6, 0x8, "76674c9739ffea9c707f9863166247133f6deafab9fadb33f799d90ef0581c53ff029e651f5d679cdc5096d3acf86762820bc053f59cea159a281c2bb73ac9af447a071a29945c38d2b95f67f48103e59d8d50589a314c"}, {0x83, 0x57, 0xdc02109112e7b8aa, 0x5, 0xe80c, "afbe63872d8c81affa7ad27a4b488d59f27d7bcd13862bf169d404157b9751fded744f8ac9fe757b76674c6e001c05c56d4362a95059e5196a040fd6267a78c4c7fcd6556fe5a73e94e3385ad539caea4cc823b56de95a48e9994350ba9b6b3e1b0b92cf1cd52d0dd9618fb7b6aea976acecee"}, {0x34, 0x2, 0xd1a, 0x1000, 0x3, "93a23a442e2466a6a6e1ae445aab0e18c3dd406ebc0d4ea05cbda53f3ff771a4e0f28e30"}], 0x11e}, {&(0x7f0000a2e000)=[{0x55, 0x9, 0x100, 0x800, 0x3f, "a0c013a7b7175460bb3bc8a8cc1d326db8ba424f0f95eb7d2233d9637c42969b12b7b62584ed4856856f88155fe8f1bec5f91b2f74e0694dee55f1a8a453b0dbfbbfaf4796"}, {0x10b, 0x800, 0x2, 0x3, 0x5, "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"}], 0x160}, {&(0x7f0000a65000-0x1010)=[{0x1010, 0x8, 0xc02, 0x8001, 0x8, "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0x1010}, {&(0x7f0000d35000-0x1cc)=[{0x18, 0x6, 0x802, 0x83a6, 0x9, "8cb9ae4c9742e2d1"}, {0xaa, 0x75, 0x100, 0xf9, 0x4, "da4ec31395e56271d766f955b3c6008eae74bf10d7129520f9dcb331012ade4778b5d18e9ff07e73a0243e047d71313032275e0581e4edc957df608408eb6527029b03aa6db234a898e95f63acbe154f2a1c6e54541953ca1348f8e59133cc78660c2bf7b8b64e79355fbcaa3948911d888f4dc2e2a31d45e76f2710aba4376a4d3337641f27d5ed8e40857eec6d201a378a1e7361b3fccb58cb"}, {0x85, 0x2, 0x220, 0x80000001, 0x8a6d, "6984539a13378a5e9d718e68cf02761ae5ddfe0d896425a1fde85ba8761eb5d1c98cb07767c844be167e858b1db501f8ed6289895264caa636dc6b896d8d0243a3aed657382569bf497f4c23b8db905610a1145389623eca927b1fdd2d1d1f67f472b20f4d3204fc0d3854d9e89ca06f2dbf891653"}, {0x4a, 0x1462, 0x4, 0x2, 0x0, "51080298a448e25511678c744f075ce7d61a6c2264d9e6aa44b9c78ac680a822ce31cd0a3e67c3d37f46231646cd8c72d134e326a3cc5b5ee563"}, {0x3b, 0xbf34, 0x20, 0x3, 0x3, "720f028b41a7cfb5c1f1652600b2a8f329a0595b4b3812c1f2b04f3fcefd6e8003d2ac3eeea9516febb0a9"}], 0x1cc}, {&(0x7f00008fe000)=[{0x75, 0x8, 0x400, 0x80000000, 0x7, "45fa5088822cd8d2326dc39d71f7d82aab53769658e6645449d40b6a13fa39a3ae8587d8c6746bac9d2d30b565d2682793b432823986f088f62b1fea0f12e2d88d8441b3d282abd5ed4cbf6748e1fff67503be41c4669cfa16230b075880e9975caf20ecdc"}, {0x2f, 0x8, 0x10, 0x0, 0x80, "9c757e24f10cc732ad3b0e6be2fd1fb2b0885978eccf7f70f5bae5786ecb0d"}, {0x1010, 0x1, 0x200, 0x80000001, 0xcf, "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{0x8e, 0xffffffffffff0152, 0x300, 0xc2, 0x0, "afa3941ece45ad6c13b098cc0052012d3f123f6ed41c85f4d73a6026434798d84ab3ef3c0c463211db39321e26086d3ec336492d60804b7965db6be8890a35ada3b5c2e7f2a6a62fb8bea498a00b3f575a4fdbbbcec54941d71a54439310e81dbd38f046c44ee1108afd5a5b21cbd7fc046b73e29297abcfba068bc6274d"}, {0xcc, 0x100, 0x200, 0x9, 0x10001, "d032a0f95b9b262957ae26031bb5a71e8a7cdbcc022ccb607f4c97914f51c2f65cf2a029f5caccdf3b4c9352912cdd046fb61ef9d14570ab6fd5c3cb1f46dcefe4c3f4969a81632fdf7431dd0f059f21354018630fa005d0a84ff61b44b4afe5ed06c308955fede6d882f97ee6826f754834dc0e161ec2502f1df6b07a71638e9bb27df68de4018cddfeded93fe6118f3ff8bf976e8fbd904d870eeb396d636d462ba5a1dbc70165ae760ef47dffcedf42670df1824b1dcbbe1f149c"}, {0x4a, 0xfffffffffffffffd, 0x40c, 0x10000, 0x7fffffff, "c6d51f7155a5c3ce068dde1733079957091d71690edbc28bfc8271954cd06f5dc404ccd9060bf46e21e821d38ff7ca14031a0a4877edf39bec9e"}, {0x54, 0x2, 0x200, 0x0, 0x0, "3afc857cfa2db9cac7dcc60c1eedb77f209a7fe07f18af662d4a5fa7c6ee80c8f40f72fea92fa8e87d4243957f243fb3628fb3858b7e19502d18a5d887ab8b74a8368198"}, {0x20, 0x9, 0x200, 0x5, 0x101, "4e05e8e133df2a55247806b8365cd1d3"}], 0x12cc}, {&(0x7f00001d7000-0x2d2)=[{0xe8, 0x2, 0x12, 0x0, 0x0, "e4e003dabf623601859005f7be708ce50db9aa74bb1007969dede537bb3571adc13250d8e5b583f4e5d86eb2924ceb1012f661d02f4a21bd6f5c1936251e5486e1f98f130effeb9bec1867092def76be4399244944e2d28a28437ad74d9ff9d429e2f1e0c6354bc9ac8dd60fb3afaa3109dbc879beb089b89bbb1588cf474376a86c29eba3fc27914f6840d83a43243411f8931b0d0f7a5589da969ed8ca7891cf4916cc6a3ae60adfd7b3928ae86b7243d3df2ea9a26bace546de982db2e73bf472545bea4facb4d6c77631335b80a536084f7538ad63ee"}, {0xf2, 0x7, 0x400, 0x8, 0x800, "587a0d10e49a0c4372d8fda70741a9b2f365cae9800ab16f4eb181de3c2dd80336f1ae871b0d24f966ea5f6707a9d486203b732071d3147db2091bfeee6e20e6641d3da5e6f5f50f5eee0378d32403cf1e2c04b07aabc473585d144cad9b6d3bf2750c2fe4c6dab927819ebc7ce8732752429b52e4056f3fc6240be338399e526f544d6ed81791f0e26211531687cba273572fa3d14d2c9effeae453e580cfb3f4cb16ba69ea3587519cdec3fdb1c0bde69b094ab113282c9ab5641997c6f2e9726163c7fa026496e73bc8feebd6b8debf86f90a54941662d6f9bda585b62ebecb8c"}, {0x88, 0x2, 0x200, 0x4, 0x0, "25b4ea7005d5f133db1cb916fa41b503ebe7135524a017528972e3f0a741ff40fb90ac8f1bb670812d4ff0beebf689e4ef29346c4022d43d00f78c5bf0a90f795a1390b55b7bff772f39eac06a338ed94bb7f1e1f222a9a7a30e3c7409c797fc68fb0b6efcc7954ad54bc24c49532cbd2a9ef463db73d36a"}, {0x70, 0x393, 0x304, 0x7, 0x80000000, "9db0e4fbd62ca281251fd50da4c6fa2f0b6769d698e50638eff57e35bf4340b5c8affdce490ba2c2429905d9121f9c9c627a4896518879af1618caebd512c78e4b3871717c87ef41db41ca37115b38f0ddf3445c1d8691ab78adc8926e302a14"}], 0x2d2}, {&(0x7f00002ca000-0xba)=[{0xba, 0x0, 0x400, 0x3f, 0x4, "e9259e204042ac37ad7d8c12e56c8864f74fb5d30c2e94bb302a218edbfe5d684a9782322a6ab33e648bbec458dc2d1396ce5619a8701fe39b88c82b7180f1d6bf038c24048f1f901be02a942862667e5865694f31be6d80411218c5936c24666c1fcc83d4a8e002074ee0d5c53c5216f47440ae1e163d354f63b28df5b1a79088832b4093618bf138be2f9ed7f1c04917940ea759e44054741a62ed16d41a11a20b83f34b49acf0251a"}], 0xba}], 0x7, &(0x7f0000540000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x4800}, 0x800) 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]}}) r13 = socket$inet(0x2, 0x6, 0x400001) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_mreqn(r13, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r13, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) dup2(r1, r13) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005af000-0x8)='./file0\x00', 0x4000, 0x122) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000d000-0x9f)={0x0, 0x97, "c448f4f86008718ced5fada56c971fb11ac934eea9fc198bf64f097f64c74601b52266f7731b85c9d5c93150c176955eea41ce2ac841d3a8b24ce4c5ced249f3e7e3b42e7a2aaac6b64f82b93b400a46d337d5883f049eea048ad0826ec952dac7e67c122b817e975f0ea5503dee5c31b027391635002b665057ddd67656d9658a5b73aa5a020467182883d1dbaaa95fdd81ccdaac27eb"}, &(0x7f0000137000)=0x9f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d6000)={r1, 0xffffffffffffffff}, 0x6) link(&(0x7f00007b6000-0x8)='./file0\x00', &(0x7f0000045000-0x8)='./file0\x00') pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 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=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/19 21:57:30 executing program 6: remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x3)=0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x7, 0x4) 2017/12/19 21:57:30 executing program 3: 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 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004d3000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f00007d5000)='./file0\x00', 0x1, 0x0) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfffffffffffffa7d, &(0x7f0000d48000)=""/26, 0x1a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071c000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f11000-0x38)={0x0, 0x0, &(0x7f000090b000-0x10)=[{&(0x7f0000f86000)="0563053d4d173e5d2601cd51468809e772cc7b604be316779e0abf61f57a733242", 0x21}], 0x1, &(0x7f0000f5c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000120000)={0x0, 0x1f}, &(0x7f0000b5a000-0x4)=0x8) r3 = getegid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000000e000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f5000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000f8c000-0x8)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000e7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f8b000-0x6)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f00001a0000-0x14)=[r3, r4, r5, r7, r8]) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009c5000-0x8)={r2, 0x3}, &(0x7f0000f8b000-0x4)=0x8) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000ffc000-0xa8)=""/168, &(0x7f0000764000-0x4)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000b4f000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000db2000-0xe)={'wp512'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000279000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000b4b000-0x4)=0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = fcntl$getown(r4, 0x9) stat(&(0x7f0000baa000-0x8)='./file0\x00', &(0x7f0000256000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000296000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r8 = getpgid(0x0) getresuid(&(0x7f00008b2000)=0x0, &(0x7f000047f000)=0x0, &(0x7f0000db3000-0x4)=0x0) fstat(r4, &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000549000-0x70)=[{&(0x7f0000bb7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f90000-0x50)=[{&(0x7f0000b7a000)="25b2fd989179981be0fd34c105a0aabf6703d7bf80bf6f54e2865bec8acb137bef7ad22ca42a0fec32ad30bf8314b10c5c5453aa2f2f1010a6a98fd52fb2a5a606d17e75976f48de7d309fae4197f12d460ea827ccb317424f09bfb40cc8933698a621f0fe35cde6c6107c5d805dc76ea6532c76f8ee778d6e733398ff544976613ba77dc1c3bcfd634e87565238", 0x8e}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00009f6000-0xb4)="35205d16c8ed9e6145b4e9f7321de8393a0d35e22241cdd76eeda8ff6e8a76c750f956a9b86e2dceeb356293585502b3fb54ccf255549ef8ee82f3b28bb7227f7bebd8afaf405a4602ed5bdddb4192b9e7a47b7b85fdbb068e3eee9f8d79fcec2f0108b0ad140c7654bc4b05610edf7fb30de21c9506eefd256196053686c7740506488f7fd78be4cc0e33e0c2e0ccc3d4e770a3845359286b972296ab2a365c5f369ca350e8a1f01c6f914e6c6cd7afc9683462", 0xb4}, {&(0x7f000079b000)="9896aa251ad37693540dc0fab2509983887ae20de185", 0x16}, {&(0x7f0000c5d000)="7bab36e03b54", 0x6}], 0x5, &(0x7f0000e49000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x38, 0x1, 0x1, [r3, r4, r4, r3, r3, r4, r3, r4, r4]}], 0x90, 0x2000c841}, {&(0x7f000055e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004fa000-0x40)=[{&(0x7f0000bb0000-0x54)="985456df1bba6a3ab8ce5d0a140f8721f845f9d7c30e1c7eae2a104340fad0aa5559ae6aba1954704209395261c40b2680f23019f69bb1b267f91edf02695af16e5b560fe73c3770a6e82a484d4ebf11ee75f3ae", 0x54}, {&(0x7f0000f1b000)="2931e487f15cbd473fe2fc84760cc957bd858a693b9f2321104aa4322fad1305bbe43734cdfcc51b56aee285fbed48cf35b16461c1e77b850ece058346b99022ad579057ccabe7df0bd3158200f6ff61e8e259a6c5d8c5a4641f11b36f9b601d1f899faa92704656c0679b4bbab282031c7763270c847d8a7edfd4d33601", 0x7e}, {&(0x7f0000eee000-0xf4)="f9f73baff6a696a9e9a1c9b4118fd14cc0a74fd35aaacd73a22c07bfaba8e5aec56ebddcc57dbda7e1a0e74ac6b492377d8f4c05456863557077b53f19dc3c89c71d6a3e8e4be7d5e970b283e5b0d7b846011839d430394f8728875005e9051536ab7cca05458a426232d3491323553b61a0f694be44f80004abc9bf125402f716b6f374a5aadc189d7093ee52a343045a1a456a7e42f1329508ff87ab649e0a55fea204299cbc81846e84a2e21bf290f8e4a53e23f63791ff81b4e8800cddc7e67a072884fc62f7dfb52d727928b7174e66d353d7ad4a3c79248b006da902143915da207d11ffa89dd77621786e8e461e122d6a", 0xf4}, {&(0x7f00001ec000-0x1d)="91f8bcd90ec5170a923e0219a0e9e6e697ebe1fc44301889840ee2df09", 0x1d}], 0x4, 0x0, 0x0, 0x20008800}], 0x2, 0x48000) fgetxattr(r4, &(0x7f00005a3000)=@random={'security.\x00', '$\x00'}, &(0x7f0000b9a000)=""/244, 0xf4) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000076000-0x4)=0x0) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) fsetxattr(r0, &(0x7f000088b000)=@known='system.sockprotoname\x00', &(0x7f0000ea5000-0x35)='posix_acl_access#--@posix_acl_accessposix_acl_access\x00', 0x35, 0x3) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000aee000)=""/64) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000833000-0x8)={0x0, 0x0}) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x1047) flistxattr(0xffffffffffffffff, &(0x7f0000601000-0x1)=""/1, 0x1) [ 245.910485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 245.920356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 245.931053] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 245.941875] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000cf5000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000429000)=0x0, 0x4) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f89000)={0x3002, 0x2000, 0x0}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x20)="0a070400d5e383e5b3b628ed5c54dbb7295df0df8917ad4002000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000048f000-0x10)=[{&(0x7f00004be000-0x70)=""/112, 0x70}], 0x1, &(0x7f000042e000)=""/0, 0x0, 0x1000000010000000}, 0x0) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00008d2000-0xd)='/dev/urandom\x00', 0x0, 0x135041) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00006e7000)=0x0) syz_open_procfs(0x0, &(0x7f000035f000)='ns/cgroup\x00') 2017/12/19 21:57:30 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x54000145, &(0x7f0000c05000/0x3000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007be000-0x8)='./file0\x00', 0x2, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101540, 0x0) openat(r1, &(0x7f0000dcd000)='./file0\x00', 0x0, 0x41) shmctl$IPC_RMID(r0, 0x0) 2017/12/19 21:57:30 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00009f1000-0xb)='/dev/vcsa#\x00', 0x101, 0x20000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = msgget(0x0, 0x44) msgsnd(r2, &(0x7f000026a000-0xe4)={0x3, "a79ed694a717e9b447b919e2ac1e48a45f5dbef81d0155dbd4b3b3c5ca59d0ad68dc2778166f97d3a12350161fcbe09df4bcf70ac01cf6f0538e74a457899c88d41f7ced8e4501d2ee90871d06df3a481ecb5767ebc1e1f535429a2aabdf32d31ad59fac9dda54cfae188972f807c84be49a9152065a165f9a4e32a6bcadc5ed19a26fe1713b7d0f9e893d0a309d00fcb44770cfa094736ad76f4cdb4ce2dda186a87f0318815f0cf195c3ebd1fb740b8a787bcede093d19ab2ebfb2fa35cdaef139f868472d10ce14bbb0e65c69c458a4d9e98b2cedd7d75be3d360"}, 0xe4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x2) io_setup(0x64d8, &(0x7f0000001000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eca000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6f000-0x4)=0xe8) fstat(r0, &(0x7f0000467000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007a7000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000)=0xe8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000a89000)={0x1, 0x1, 0x0, 0x1, 0x4}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000951000)={0x0, 0x0, 0x0}, 0xc) r7 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00007ed000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000969000)={{0x20854396, r3, r4, r5, r6, 0x140, 0x7f, 0x0, 0x0, 0x0}, 0xfffffffffffffff7, 0x0, 0x20, 0x3ff, 0x54df, 0x5, r7, r8, 0x0, 0x0}) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pivot_root(&(0x7f0000ef5000-0x8)='./file0\x00', &(0x7f0000bc2000-0x8)='./file0\x00') ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@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}, @loopback={0x0, 0x1}, 0x0, 0x3440, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e8000-0xf)='/dev/sequencer\x00', 0x60002, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000f23000-0x38)=[{&(0x7f00005e8000-0x60)={0x27, 0x2, 0x1, 0x4, 0xd405, 0x3f, "558af74108aba2c098672f9a4734b204d197f9417818c7c1560f1b2afda97f57100d62f6b3de271379b0893b8740b16164eecb656deca280b3de8b43b9be49", 0x200}, 0x60, &(0x7f000027d000-0x90)=[{&(0x7f0000cb8000)="0068582db92ffadbfcc9cc9daba1fc1534daac3102b910d8a8a5b4de7c34d94da189fa3670506485ce8f172aee3b14e05defe5c0471bcc6e5c76dd90918b333772493ab67040327809b4f052eb7e23e2c2bde1f4fd027e1d55d36a1c1ed47836167389f97ab127a680538a8d38b878b7d4354deaa76a3881f952a755c9d450523f385650fa76b4e7c1b109de", 0x8c}, {&(0x7f00004c3000-0x90)="dc70b2a40fddc7ba3955e30c8cbca457440af79a0a9c4f631832ac3b355817bed2504c170b60ce342ffe8a1941ae8b9501bb5acdcbe6f0fb0b7b8b367d68d88d8dfb040b504b9be8cf3f41002d67e89d9c0e6c7fa55567104670e97d6dd06d0c7101c9b2ee97f36383578cf1824197651f0e677a6568179c4da0a9034af40f9362a5dd7d6469c0cbec7d8685a20f4b7b", 0x90}, {&(0x7f0000426000)="bb9622c4277dbd803b1f98ca5c2ec3a8e5eb57d4dc22d894ca5f87", 0x1b}, {&(0x7f0000451000-0x5c)="825aad14efd6290698a0aad27f0ca175dd34978d5c7ce500ab1e129a75e12b5e3140c198921f7ca922571066fb3a155274560948df77a2bc1f7e13228fe637056700fdfe197171b7a9204b0ef36835974cb9c172a2894ffc42cec409", 0x5c}, {&(0x7f0000e84000-0xdc)="c66068af01bd13cc9587b2d3e2cb5837aeb73ff8719df2503d151aa2184c73a2b3aac244c1e4556e3c8b5f4e6054d76f591b86e3244a2c30ff8686d70a3515ca7994a5ff1170f77cdff66192208efcbb82b22ea3d98f0265dc3e4fac0b8d3d385d963e175a8c0755f29463f171a671c23e0d391133e43c444667767577a5e1d992aed395a1cc0df4fbe72659a583cf9abd363ed706f8077cd1fa2e4bf92815d28ed787baae1c4d89a91a7cee5b091e147f8f9db752b60701f8d78baf067c71a6003538fe78fb3486ca449d2ef20406d6f49f14c6f9c94aac5146d74b", 0xdc}, {&(0x7f00006d1000)="371b8b82190f64d369aab2a662dedd8e8fa4a5a929f35b017f349aaea000aa145d20ac32be00afb80759c6bc0e1e47e37e3c28", 0x33}, {&(0x7f0000395000-0x8f)="0164fb884bacc23bf0f8702871279e27bc85db9945c6490973979513238dc58d85d5034716887938bee326a7db09a1b22b95b4d1f04f1f5da031bcb6c73c86d6916c2f70f115ed2eed64fcf04ed4b629555b0dd9c16d36e8b07fc5e62109114d612fd861a27c3dca43b7790b71ca3f4a72c6c0128eb119d4ae00fc896aaa036866cbaf0c94150aa6b3aba87304797e", 0x8f}, {&(0x7f000064c000)="99291ac90afc45826d981095e15772a56bb42993e7ac61496aa6d554ef18c7485e2486badb0ec476c49c17872a4aae9a299a1c1cd14635e9e376ae759af3848678d9495510af56e2a18a804fe50635010ff3cc65b9ab3e49d3c5da0e20a977e2378d079043215850d09b259a32b8f7fcd0b6d902fae54a8fe4ed51c916b76fdf54f4a1b392b490a784492d0e", 0x8c}, {&(0x7f00002de000-0x43)="c4627be54e3e336e9cb9f5bb6d4f00d7fa1bc10edf69759f13f8faca4effaeb7af870da2efcf825cc339aa733788a89fcc2d275e01ee408bead1cc6ea7817c7418f92d", 0x43}], 0x9, &(0x7f0000842000)={0x110, 0x11f, 0x4, "d6dc0746bed4c071f4064aa064fb8759abc716c739498d3baad9e1b7cd47b7a92024ea3067322496049b7502fb020688c935e479ed3ac6cce8a690d11d4bcb95faa0da0cf71b5ca81bb972acc2712cad1a48575fd8f323ca4eb1badea5f96ec2095715506004032dfde08bbb076faaee2549819f9184b76fb23f42ab508a149d1b1ee26dc605093f56df1b1438548d37bfcef170ca9ffbc430f7e02bc49c68b1d8744d872cbd3f14cd9f0c58b3d8c19aed2277d15307208e78328e701bed90690d50aaec583c6e409d6a25581b52c0875d1ef59a2dc435dac356d8ebc49da5fc83346adbbd2598877216dfb3a656a808ec47c67d8c90c28487a91bec"}, 0x110, 0x0}], 0x1, 0x40) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={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) mkdir(&(0x7f00008e0000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x1000080800) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) splice(r0, 0x0, r1, 0x0, 0xff, 0x0) lsetxattr(&(0x7f0000b07000)='./control\x00', &(0x7f00002d6000)=@random={'trusted.\x00', '-em0\\^\x00'}, &(0x7f0000dff000-0x23)='*security,*userrem0vmnet1vboxnet1\\\x00', 0x23, 0x1) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000009000-0x78)={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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00008bf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000cda000-0x4)=0x4) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000138000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00005e7000)=0x7e0, &(0x7f0000d8a000)=0x4) fcntl$getown(r1, 0x9) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmsg(r0, &(0x7f0000b89000-0x38)={&(0x7f0000506000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006c5000-0x60)=[], 0x0, &(0x7f000022c000)=""/229, 0xe5, 0x0}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e55000-0x10)={0x0, 0x0}, 0x10) 2017/12/19 21:57:30 executing program 6: mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0xc000, &(0x7f0000ca8000-0x8)=0x0, 0x0, 0x0) mlock2(&(0x7f00007ca000/0x3000)=nil, 0x3000, 0x0) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a11000)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000150000-0x10)={r1, 0x80000001}) renameat2(0xffffffffffffffff, &(0x7f0000683000)='./file0\x00', 0xffffffffffffffff, &(0x7f000087a000)='./file0\x00', 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004aa000)={0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x1, 0x3, 0x2000000000, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000731000-0x4)=0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000a3b000)=0x4000000007) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000d89000-0x10)={0x2, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) syz_open_dev$usbmon(&(0x7f00007ad000)='/dev/usbmon#\x00', 0x1, 0x14100) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0x218}], 0x1) finit_module(r0, &(0x7f0000887000)='\x00', 0x3) 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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 = add_key$keyring(&(0x7f0000580000)='keyring\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000086d000)=0x0, &(0x7f0000ff9000)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e93000)=0x0) syz_open_procfs(r5, &(0x7f0000d94000)='net/nfsfs\x00') ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendfile(r4, r2, &(0x7f0000c66000-0x8)=0x0, 0x80) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000451000-0x8)={0x0, 0x0}) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000925000)={0x7fe, 0x27f6, 0x3f, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000963000)=0x0) ioctl$TCXONC(r0, 0x540a, 0x20) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000344000)='./file0\x00', 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000907000-0xe9)="162de19182b94b6b5a4c56c301a31473f8a856761e38a3bfc7f88099fb7ad8a6848dd2fdeba59d3d49ebb6b4101072d51cbf0e6e55483874bddd1457b48b5a123440d62efdb2552798c029d7a4e64e50f0bc201bd734054b73a8791fde0ab63eb4a1436442391c87df2d76356d8262069da830aea4986c5f367e592cc4ca888e87a1352be1a616dcc17c5d247cc93895a9668b79faaaf2064cb24876839c8128101e45d2118f469043f17d2411670029119bd73bb390a5d76d2e9b7024af8cc19bab3ec9ed532a73bf8238d42640eebbc29f67d2c9d9f5bb0af3a169a76660769e196db516ad979965", 0xe9, 0x0, &(0x7f00003b5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000000000) fsetxattr(r1, &(0x7f0000720000-0xe)=@known='system.advise\x00', &(0x7f0000961000-0x7)='lolo*{\x00', 0x7, 0x0) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) pipe(&(0x7f0000aa6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) pipe(&(0x7f0000d5e000-0x8)={0x0, 0x0}) close(r1) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) r1 = geteuid() ioprio_set$uid(0x3, r1, 0xa2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000047b000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000a06000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x7fffffffffb) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f000058b000)={0x10001, {{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000610000)={0x0, 0x0}) utimensat(r0, &(0x7f0000ce6000-0x8)='./file0\x00', &(0x7f00002ad000-0x20)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x100) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000d60000)='./file0\x00', 0x0) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d19000-0x8)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000058e000)={0x0, 0x8a, "76849723d2622b31e717f3aa072c915f35cf82ae3a206d00995580497f676a5a905fcf5b10080b6614c3e2e23e8edacb5d97b9e31ec8b953481eec4b2ee6609136388396bb7c6afe600e39053f252f842311977880b05356aeeb52bc9aadb20ab57008dc95b71cf2afcd30491ae6dcb0310ef223c81d059bae8da4d8995f794715a122040363d2bbb292"}, &(0x7f0000b56000)=0x92) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b26000-0x10)={0xa35, 0x2, 0x9, 0xe6f, r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aeb000)={r1, @in={{0x2, 0x3, @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]}, 0x101, 0x9}, &(0x7f0000b17000)=0x98) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004de000-0xa)='/dev/cuse\x00', 0x400202, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ec3000-0x4)=0x0) perf_event_open(&(0x7f0000e83000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe286fe6dfe354f, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000f8000)=""/170, 0xaa) socketpair(0xa, 0xa, 0x8, &(0x7f0000239000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000022d000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000087c000-0x4)=0x0) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000596000)='rxrpc_s\x00', &(0x7f0000a6f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000955000-0x5)='self\x00', r0) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cf000-0x14c)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e3e8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86ed480fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8be9ea016416705d5997d6107be01f2dbe8695b768fba38e4dd9739f5da06525a12911ff97e059a862dbcb592152d42f9e2f7f1cb4", 0xf4, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)='\x00', 0xfffff7ffffffffff) pwrite64(r0, &(0x7f0000ae7000-0x21)="2adf3f00f5b61d887b937817645a1402af000007ff2c55fd4bb5eee82d0b0cdd2c", 0x21, 0x1000200003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f60000)='./control\x00', 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f60000+0xd14)=0x0) rename(&(0x7f0000418000)='./control\x00', &(0x7f0000004000)='./file0\x00') accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x9, 0x8) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000062c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00004aa000-0x4)=0x8001) ioctl$int_in(r0, 0x5452, &(0x7f0000044000-0x8)=0x100000001) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x7, 0xffffffffffffff20, 0x7ffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000a8000-0xa)='/dev/vcs#\x00', 0x8, 0x1) r2 = accept4$unix(r1, &(0x7f000016a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000749000)=0x1002, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040e000-0xc)={0x7, r0, 0x1}) io_setup(0x10001, &(0x7f0000e46000-0x8)=0x0) io_submit(r4, 0x8, &(0x7f0000df2000)=[&(0x7f0000ce6000+0x6a)={0x0, 0x0, 0x0, 0x1, 0x80000001, r3, &(0x7f0000b91000)="", 0x0, 0x2, 0x0, 0x1, r3}, &(0x7f0000b1e000)={0x0, 0x0, 0x0, 0x7, 0x17ff, r1, &(0x7f0000ae6000-0x46)="30bc9fa5fe7600f7ad3bc2f16e8a066b322b859ee6fa2fc20538506579e02d2cc1f41b30768ee58d1cce6cb08214ce10ce964a5d3aec794a0c5403b2f316ada2c0e17e25b851", 0x46, 0x20, 0x0, 0x1, r1}, &(0x7f0000b69000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000546000-0xe)="ef51518e6c976db9b151225fc7c9", 0xe, 0xfffffffffffffff7, 0x0, 0x0, r3}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x6, 0x1f, r1, &(0x7f0000378000+0x844)="db6aff287d7d7083fd401da7245332e463f019d5478759062ff923ac9ecfe7c4eeea8a9c50bbad1abe3c06b284423b9ed0f97f1c7dfe90a241cbcbd81596c596f921b943348a7d5ce1d2ca8d5dc10bc342cf0243bfb9", 0x56, 0x3, 0x0, 0x0, r1}, &(0x7f00004ae000-0x40)={0x0, 0x0, 0x0, 0x7, 0x70aa, r0, &(0x7f0000ec1000-0x45)="2979a99ddac8ef4e0d13d9ff5013d01640c985fc9e78bc3e786baafbeed41ec340061f08eee0e01e68167b0dd68da2930e7a9cce664bca7376d206b99c0d4a4d9f088ec2d8", 0x45, 0x20, 0x0, 0x0, r3}, &(0x7f0000324000)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f00000c1000-0x42)="3f6993ac7e45509eab91ba7fdb5845a023521687f3258ccab2f13bd76f27cff9690dfa0528b2378bb3fb61be6c3d982cc603aa28b7f2801e4a180a525971c2718dec", 0x42, 0x8, 0x0, 0x1, r3}, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000d2000)="61eb28b02eb744a654e82bac717d9009fc5f42bd4e3e4b2b050c0653c8e0162d0de368245194ce153cd05cc305d036fa752854c9f0e971b31c5b7b3c4e06b93646d883b0853ac7afd5425449264a6a6251640ff5e4ec0b27e237087af4ea6b05ae2844b7386cf90c8239a115caf216ad0b34da3f363b7465c2ca6b240dc9ab", 0x7f, 0x4, 0x0, 0x0, r3}, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffff9c, &(0x7f0000a9d000)="72bb6596421b86c32ce7118029b673d0de5ac6e926d0d7dee8b869e8d575cd25605ba764cdfe2efd34", 0x29, 0x9, 0x0, 0x0, r0}]) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000d3e000)={0x8, 0x3, [{0x4, 0x0, 0x38b2}, {0x3, 0x0, 0x3}, {0x8, 0x0, 0x0}, {0x7fff, 0x0, 0x1}, {0x5, 0x0, 0x7}, {0x80, 0x0, 0x6024}, {0x1, 0x0, 0x400}, {0x4, 0x0, 0x3}]}) fstat(r2, &(0x7f0000464000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x7, &(0x7f0000b6c000-0x8)=0x0) io_destroy(r5) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000f95000/0x3000)=nil, 0x3000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b9000-0xc)='/dev/rfkill\x00', 0x400000000000000, 0x0) fcntl$dupfd(r0, 0x406, r1) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r0, &(0x7f000084c000)=[{{&(0x7f0000eb7000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f55000-0x34)=[{&(0x7f0000f89000)=""/61, 0x3d}, {&(0x7f0000c1a000-0x1e)=""/30, 0x1e}, {&(0x7f0000b33000)=""/212, 0xd4}, {&(0x7f0000c86000)=""/95, 0x5f}, {&(0x7f0000f39000)=""/203, 0xcb}], 0x5, &(0x7f000039d000)=""/190, 0xbe, 0xb84e}, 0x8}], 0x1, 0x10020, &(0x7f00005a9000-0x10)={0x0, 0x989680}) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x8) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000aa3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b95000)=0x14) bind$packet(r0, &(0x7f0000484000-0x14)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) fcntl$setstatus(r2, 0x4, 0x800) ioctl(r2, 0x5380, &(0x7f0000ca7000)="") 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x400, 0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x22) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in={{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]}, 0x10000, 0x6}, 0x98) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00005e0000-0x10)=[{&(0x7f000004d000-0x4f)="e0ae67594e15a15e83ec3fd7b20e9a475dfd896af2dd6299ec493aa05beccc97cfed9da6ba59fc3ff76daba5bf32e76d0b3525ea8e270a13afc7fed95e12f0e35150dc02d017471164f26eb138ae2c", 0x4f}], 0x1, 0x4) vmsplice(r5, &(0x7f00002dc000-0x50)=[{&(0x7f00005e0000)="", 0x0}], 0x1, 0x0) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0xfff, 0x4, 0x0, 0x12, 0x3, 0x4, "0e0a5ab0670eb6a95d5efca2220b1322474299bc7cae4fa1e7e5a288c2a5d572769c9c8233048e64508a4ae4d7489126e7a98eaf3ab9ca25cce5a0290ede9bbf", "2e5772831a38408ad2d731e6a9a97c0365259f020cc8520edca901ea61876b7c9856509887b8fdf2519afebc7e6f6966ef22f2429776bd74b2990fa84bab0d91", "fc01fef0342739d47575082e239e67cba5529eb8ac42b95c6955365eae972d37", [0x5, 0x1ba9589c]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000540000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004b9000)=0x0) kcmp(r2, r3, 0x6, r1, r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000893000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r4 = accept$alg(r1, 0x0, 0x0) r5 = dup3(r4, r1, 0x0) migrate_pages(r2, 0xffffffff98fd7c1c, &(0x7f0000bf6000)=0x3, &(0x7f0000318000-0x8)=0x80) write$tun(r5, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00007de000-0xfe)={0x0, 0xf6, "357ab4776429caf57a476b8a3a46b33bc51221cad46aedfa91095fbfbdc00d9682e6d20536032f3fe4b8ff90269c5707fabe88dec54ea5f40956e0462d7d6297066012bac98d29ebe79aba59d22160aa2de0fc0b27049362fb6c4288ada6e1b235ad216a507234ee6c3d408db5a35a623bf6aff7b8b52b2995083f576ee69b64899bdb4d062a7cef52cf0b0b7cbb84a65c9c2f9fe1bd9f2f45ccbf7cc18b94e499a00cefc91682592fd812854c21866c2c338c3af2138c6c819f0edaa61267b752eea2942fa62596b492dc4165217ed174e5e77653347699519f25899fd0d354dc2a88bf5bc5f3ce5337cce7c911d180a98e7f1769ba"}, &(0x7f00001b6000)=0xfe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000919000-0x8c)={r6, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$inet(r5, &(0x7f00008ad000)=""/53, 0x35, 0x0, &(0x7f0000fea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2017/12/19 21:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1000, &(0x7f00002e5000)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) io_setup(0x8, &(0x7f00009b9000-0x8)=0x0) r5 = syz_open_dev$mouse(&(0x7f000015a000-0x12)='/dev/input/mouse#\x00', 0xc, 0x42a301) io_cancel(r4, &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x3, 0x100000000000313, r2, &(0x7f00004cd000)="b6c6", 0x2, 0xffffffffffff0000, 0x0, 0x0, r5}, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0}) syncfs(r5) 2017/12/19 21:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000815000-0x49)={0x0, ""/65}, 0x49, 0x3, 0x1000) statfs(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000223000-0x15)=""/21) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000003, 0x2) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000487000)=0x0, &(0x7f0000366000-0x4)=0x4) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a9a000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000961000)={0x0, 0x0, 0x0}, &(0x7f00001c4000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ed0000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000040b000-0x4)=0x0) r1 = getpgid(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000910000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r2, 0x0) syz_fuse_mount(&(0x7f0000234000)='./file0\x00', 0x8000, 0x0, 0x0, 0x80000001, 0x81400) sync() 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0xffffffffffffffff, 0x7ac, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003b3000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a75000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f00001f9000-0x14)={0x4931702f, 0x9, 0x85, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffd31, 0x0, 0x1f}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d1e000)=0x5) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00008a1000-0xc)={0x6, r0, 0x1}) 2017/12/19 21:57:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000694000-0x8)='net/arp\x00') 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) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x64d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xde, 0x1, 0x3f, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005f0000)='./file0\x00') 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x100000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) dup3(r0, r0, 0x80000) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000000000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r1, r2}) shutdown(r0, 0x2) 2017/12/19 21:57:30 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000721000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fbd000-0x94)={{0x2, 0x2, 0x2, 0x401, 0x9, 0x1}, 0x8, 0x7ab, 0x401, 0x5, 0x4, "ee4cf2d9927c18d372509d37beb29360740a24d82159904565cc3d4c866f1227dd6af0c741174966d2539c98aa92debba75329891adcf2f511ddbf554c374b516bbe2a2b90cb6cdd4f265a8c8016e60bfe07f2f8294c0d98c4c2fe4ffbf0abf370a9118b7554b00c14ec9e1b9461d55771fabdd54393e684934c3268f834b2f7"}) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f0000c1f000-0x49)="29ed8fb0b45c2e43a54dfb0100b35f13364cec8db5fdf407560edc301efbeaea1aff0b82ba3c25c624db7006eeb2acfebd0719dfcf0b6e7dd23f7ed039539e0000f1d8c8235c27c19d", 0x49, 0x4004244, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000512000-0x8)='./file0\x00', 0x424d80, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000015c000)=[{0x3, 0x7a1f}, {0x4, 0xffff}], 0x2) connect$netlink(r3, &(0x7f0000f25000-0xc)={0x0, 0x0, 0x5, 0x8000}, 0xc) 2017/12/19 21:57:30 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000092d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000773000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) 2017/12/19 21:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e43000-0x10)='/dev/input/mice\x00', 0x0, 0x40800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e1f000)={0x0, 0xc2}, &(0x7f0000999000)=0x8) fsetxattr(r0, &(0x7f0000b78000-0xe)=@known='system.advise\x00', &(0x7f0000167000)='\x00', 0x1, 0x3) pipe(&(0x7f0000418000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000016e000)=@assoc_id=r1, 0x4) socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x800004b, &(0x7f0000d66000-0x4)=0x0, &(0x7f0000ab2000)=0x4) 2017/12/19 21:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000019b000)={0x0, 0x3ff, 0x7fff, 0x8, 0x2}, 0x14) fcntl$setown(r0, 0x8, r1) prctl$void(0x7) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getpgrp(0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/sequencer\x00', 0x40, 0x0) kcmp(r1, r3, 0x6, r4, r0) 2017/12/19 21:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00007b8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002c1000-0x18)={0x0, 0xb0, 0x10, 0x4, 0x6}, &(0x7f0000a59000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b16000-0x8)={0x0, 0xff}, &(0x7f0000e0e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c81000)={0x0, 0x87, "9fd1fa713fd4b056aed6514562c4a993fb1aab25b089cd115e7b16f0ca58ebedc935f38889911ac90ddb5d3a52265d4ea076b4147dd1baf11e572680d8acc71acba14866644551466104c8bfec90b9570c75aea43c8bf5576d34fa601cdff89b0584f08aa381a7502b36020d39b94977a03e078850691f7ee3339c8b948dcef65907d46018fac0"}, &(0x7f0000f62000)=0x8f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000061000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5731}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000915000)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f000021c000-0x70)=[{&(0x7f0000df9000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c91000-0x20)=[{&(0x7f0000e34000-0x60)="c1723ec13db55d8ba264a524a7aad4df2adfcd08f4f2400248a764a3b6d280b76371a18de80bc64a08059b104a9dc80fb77f84bc1dd35e32e5c1d6d3bc7c04bc64fc2e49c2845b33df3136830aedd47e08d410ce08b790d96913f2a23d787d98", 0x60}, {&(0x7f00005b5000-0xb6)="9ead298e1e49c500bb8d26f2d3d78ada0bb3d05a49ba1292e8d0a07ac09cd6c528c79199ca83cca52432e76fa9f949366f41329d6a5cf54203daccc30053e9d6275ac69d4735fc12bf7dd46368703dc57dba199c2b1ad5ee1e7b1ac3701b943fc7cf1ffa0835818533f689976fbe2b6897da46cb5491ce22de1ea13dbc56b2f0822b3b55ca9cefe4d97267570bc47dd7bf3e9236655b17f3c7f6abc379d1cd245e376ce279d9a42bafe69c587a8a061b67da27ff2b35", 0xb6}], 0x2, &(0x7f00008b0000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x907, 0xfba6, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x101, 0x2}}], 0x60, 0x4000}, {&(0x7f00001b2000)=@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb1000-0x90)=[{&(0x7f00001aa000-0x1000)="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", 0x1000}, {&(0x7f00003d0000-0xd0)="bbf92cab55e692b3c87892462875c38aef891112e8471de95d2b9ffd0a7d49b9b492e5e0d7d976e489e12a58b6f5de8af22a3fe598629beca332cbcbe05a727c72648cf1dd3b32c2f23f9be0284751b301482617a2168e47c36a252bd953bc2de0a906624a602befcff3c97924bdd6fdd4b53a7534977a6281b4475d0757435e653aafe873a4f0e9cbe99e24f613d99a9580808119b947f8029e286940d057d43017935af1e266c570cb47cdacb249f8f8cc3bf1baaf0197457dbb956730e80dbf647c43d56f0905d6ad38d63ea9e577", 0xd0}, {&(0x7f00002c3000-0xcb)="11a85edbc44fd39a3887b8c2b9bbeadd5857a90072270091281bc5e5986cc4cebe07b77c3abab51415b91bf656b8777df6a61d1b0ef24337872ef7abc90ea853183a0db9a02f7386e8548ebb805eaaadb5d6ea8720a0cc3d34ea6f4914caaf150c809d47cbfbc06ad08ca573960babf6b44e354bad42617e64c46c5eb91af35c670471fb4c8d54aa851db75ae5dd97500738b5c5373b71211128c65490fccb32b0cb3e172e8539a8656cf6497acc6f6a1fc72b2b709f34a9b9fed16b4342b99e33f58b19dca3a9f1f8c97f", 0xcb}, {&(0x7f0000c36000-0xe5)="3d3feb6bb9cd315ff40cafafd817dd65bf99c5ca6e5891300627ab720037b90ed3a2d921c07a489e978ea601f5c072da7e6d72550a37f5338e97e9b83a3f9498ef10756b78760243d776878582aedd5b758eea06c94b2c116a7188345a36d7c4e392e332f9c085853be316b5fbfc4954a22869cd7446e61e1fe266305dc0afc3c18de92468f2163568df5a41c20a0f548dad5df4a57c273dbec110841c552360664517bc166670a9c4a262cffbb1d6bcfae83ff9cad60e4e20be98090f01860f307c03427403173474a7c96dcd25b43a656455c341b9badac6baac3567d5411739ac6870e5", 0xe5}, {&(0x7f00004ff000-0x35)="2f132f0b56c2f9f6f751f9a7252b625d5d207dec61253426f905ebfaa4f911a60763340903a8a76417440c8a5f3f9d1312f93843cc", 0x35}, {&(0x7f000051a000)="2e8f04bb6120a797b11c8f88e9362917bda704d13d8f749ab05ba5680c974c1d1190c90f176bd1f4878c9b8d", 0x2c}, {&(0x7f0000080000)="d774ee09e2766514a3cb41d6b8b37c94240936ad79ef0a386f0a604e79992aa99345a060598a6b054e2a5060400b1e2b5e86d40b8a0528d157229c5138f8022a9dee2a98152ba06266fe8e2085f436a54303a45a7d48ea142b18e27fd2722a7b2ac4baf81a4779a87cda16f7323c025d3c45cc87a7b2631ac01cea1d33b5fbeb6bc3302727177bda8a24ec84f58f7feda54a0fce77e47ce2c2b5807763304f4ba4d9cb2d41db09e35a8b0da73858cf5e6b92891c77517de5f0d32181b44eaf70185c54f6839eb33b41b96edfa088", 0xce}, {&(0x7f0000fc7000)="2d10dd2ce80e0b4ce1e87997929b854e362e9012b67947bbf8886bd2d1bc786f147f4813cea6e6be44af403e16da0fb8cf34e68dd9c5cc87f8f2acdea9c2e4239de2fa54cbd43c910b441044ac9a4cb5a9aeb0a8190b11e3820ef3e2c94021eca25519fc4584bc9da66b780151baf5708c46ca99c1c0679708caaefa46021475af1bc308fbd8f5e994ead020470fb48bd9b5b420", 0x94}, {&(0x7f00004c5000)="7993f7b0b60dda6ff41690cd4ba443e46b7823207c", 0x15}], 0x9, &(0x7f000060e000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x5, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffec3, 0x200, 0x4, 0x40, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4aae, 0x8000, 0x9, 0xf007, 0x3ff, 0x1ff, 0xffffffffffffff01, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x4, 0x7, 0xf5, 0xa7c, 0x7fffffff, 0xfffffffffffeffff, r5}}], 0xc0, 0x8004}], 0x2, 0x810) 2017/12/19 21:57:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000075f000)=0x65) 2017/12/19 21:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008ac000-0x14)={0x0, 0x7fffffff, 0x8, 0x7b, 0x5, 0x1000}, &(0x7f0000b42000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000051f000-0x2e)={r1, 0x26, "460b7e0a9636d311833ec95423b4d91f6ae630dd5f982771c86f3ca3e829866116aaa94579f6"}, &(0x7f0000719000-0x4)=0x2e) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000d54000)="", 0x0) 2017/12/19 21:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000fb1000)={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, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 246.272519] device lo entered promiscuous mode [ 246.287280] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 246.295277] IP: __crypto_alg_lookup+0x43/0x190 [ 246.299824] PGD 2166f8067 P4D 2166f8067 PUD 1f7b9c067 PMD 0 [ 246.305593] Oops: 0000 [#1] SMP [ 246.308837] Dumping ftrace buffer: [ 246.312338] (ftrace buffer empty) [ 246.316017] Modules linked in: [ 246.319183] CPU: 1 PID: 21615 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 246.327632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.336959] RIP: 0010:__crypto_alg_lookup+0x43/0x190 [ 246.342039] RSP: 0018:ffffc90000dafd70 EFLAGS: 00010216 [ 246.347366] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff816741f3 [ 246.354604] RDX: 00000000000002c7 RSI: ffffc90004ca6000 RDI: ffff880214ed2889 [ 246.361839] RBP: ffffc90000dafdb8 R08: 0000000000000001 R09: 0000000000000001 [ 246.369075] R10: ffffc90000dafd38 R11: 0000000000000000 R12: 0000000000000000 [ 246.376310] R13: 0000000000000c05 R14: 000000000000240f R15: 000000000000040e [ 246.383545] FS: 00007fb65b244700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 246.391735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 246.397589] CR2: 0000000000000020 CR3: 00000001f207a002 CR4: 00000000001606e0 [ 246.404824] Call Trace: [ 246.407380] crypto_alg_lookup+0x31/0x50 [ 246.411409] crypto_larval_lookup.part.8+0x34/0x1c0 [ 246.416391] crypto_alg_mod_lookup+0x77/0x120 [ 246.420857] ? crypto_larval_lookup+0x50/0x50 [ 246.425314] crypto_alloc_tfm+0x67/0x180 [ 246.429343] crypto_alloc_shash+0x2c/0x40 [ 246.433456] sctp_inet_listen+0x1c1/0x240 [ 246.437569] ? get_vfs_caps_from_disk+0x129/0x1d0 [ 246.442378] SyS_listen+0x71/0xb0 [ 246.445796] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 246.450516] RIP: 0033:0x452a09 [ 246.453673] RSP: 002b:00007fb65b243c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000032 [ 246.461343] RAX: ffffffffffffffda RBX: 00007fb65b244700 RCX: 0000000000452a09 [ 246.468577] RDX: 0000000000000000 RSI: 0000000000000400 RDI: 0000000000000013 [ 246.475811] RBP: 0000000000a2f880 R08: 0000000000000000 R09: 0000000000000000 [ 246.483047] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 246.490282] R13: 0000000000a2f7ff R14: 00007fb65b2449c0 R15: 0000000000000003 [ 246.497519] Code: 89 7d d0 e8 70 61 c4 ff 48 8b 1d 89 df a6 01 48 81 fb 60 21 0e 83 0f 84 4c 01 00 00 c7 45 c4 fe ff ff ff 45 31 e4 e8 4d 61 c4 ff <44> 8b 6b 20 41 f6 c5 60 0f 85 03 01 00 00 e8 3a 61 c4 ff 44 89 [ 246.516551] RIP: __crypto_alg_lookup+0x43/0x190 RSP: ffffc90000dafd70 [ 246.523092] CR2: 0000000000000020 [ 246.526636] ---[ end trace d802b85fb05e1758 ]--- [ 246.531544] Kernel panic - not syncing: Fatal exception [ 246.537262] Dumping ftrace buffer: [ 246.540772] (ftrace buffer empty) [ 246.544446] Kernel Offset: disabled [ 246.548037] Rebooting in 86400 seconds..