[....] Starting enhanced syslogd: rsyslogd[ 15.469505] audit: type=1400 audit(1518388661.053:5): avc: denied { syslog } for pid=3942 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.022525] audit: type=1400 audit(1518388663.606:6): avc: denied { map } for pid=4082 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2018/02/11 22:37:49 fuzzer started [ 24.322612] audit: type=1400 audit(1518388669.906:7): avc: denied { map } for pid=4093 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 22:37:50 dialing manager at 10.128.0.26:42603 [ 28.112954] can: request_module (can-proto-0) failed. [ 28.122337] can: request_module (can-proto-0) failed. 2018/02/11 22:37:54 kcov=true, comps=true [ 28.681439] audit: type=1400 audit(1518388674.265:8): avc: denied { map } for pid=4093 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 22:37:56 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000662000)='/dev/vcs#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e9e000)={0xffffffffffffffff, 0x2, 0x1033, 0x1, 0xffffffffffff85b3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1}) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000001000-0xc4)=""/196) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0xc00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x8) poll(&(0x7f0000001000-0x10)=[{r0, 0x2000}, {r0, 0x2080}], 0x2, 0x3ff) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000003000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000004000-0x3d)="fd9b314a4c1128711b3d5da6f789ca20667c63325c8fe46d3578a0491a9507a786b5174f0a3fd31b9a7844d2fd6622cd1df8a6544256ef081831f0a0db", &(0x7f0000002000)="ce3e30ab83ac7373f8539a2c51bc7c83710322949e3f705ec16f98f3b7a84e6ff68f9c7a7e3359b331954820e09484719f873f0c53a713f143fa016b2857a4e6e19128af1e1f280300ce627e8ae6950e60ead61b1474ade47b51fdb0e4701e8beaacf973867fbc6ab8f2b943709717acd9c916a466f0cbd577f040121869faba347be7faf92df36addfcaa4f21", 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000005000-0x58)=@alg, &(0x7f0000005000-0x4)=0x58) keyctl$session_to_parent(0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000006000-0x10)={{0x10001, 0x5}, 0x4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000006000)={{0x8001, 0x7}, 0x34}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x7ff, &(0x7f0000006000)=""/101, &(0x7f0000007000)=0x65) sched_yield() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000)={0x7, &(0x7f0000008000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000008000)={r3, 0x1}) 2018/02/11 22:37:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4a68, 0x210400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x101) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0xa6)="d71478ba769c541116d7b5945cbf5a48ca3fb1e9b90008132b56bbd9e7fd9ca2d68ce3df85a247cf2ff58e1b5694000849e41a752f81340f06c216b450df7c3a29832ea1cae0b12dfbee7fbf671e1a2ee993f8b0d2c623d5a65b2be36a6dae31af12c8f017e7a554b10e2f982194b9ed216823d9cdef44d343d0095a9c863621e03074d47013a897f40c30771f1f27394c2e0f01573b79d94c1e961a512f732897195df313d5", 0xa6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x33ce9330, 0x40400) fdatasync(r1) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7ff, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000002000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000003000-0x8)={r3, 0x2}) ioctl$TCSBRK(r2, 0x5409, 0x5f6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) bind$bt_rfcomm(r2, &(0x7f0000003000)={0x1f, {0x0, 0x4d, 0x7, 0xffff, 0x4, 0x8000}, 0x16fa}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000006000)=""/41, &(0x7f0000004000-0x4)=0x29) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000008000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000004000-0x40)={0x9500000000000000, 0x1000, 0xb62, 0x6, 0x18}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={0x0}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r5}, &(0x7f0000008000)=0x8) 2018/02/11 22:37:56 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000387000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x0, 0x2, r1, &(0x7f00005ca000-0x8)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000367000)='./file0\x00', &(0x7f00008ce000-0xe8)={0xe8, 0x8, "6a2fa029524d388aee54ce6e1d6c52a8b1ab1352eb356cede31ed1c75d5d849a2324b3cf9ce3ed3f96a6f5568005cd3210e16444c9561e90ec52367ce31d12cda0f65ea6fb89a0d6f4c0840956c4fffe69339932d255ffb0f66076af6b21178afa80ffcf748b2e4d0cc3135088c5bc7583062ee2eba8085ce1ec56f4dd9a2f4f959688f811256f63e321a8ae974af00f4ab3e2c2b9cab4639ba51bcf9188d87634027c8bbd61e2ceb853571bdee48135ff5d25bd190f8a90401c9472579d8879b3b37189a48f28aa58ac0a4eb51c3b2aef9a1f257a08bc5a1e601af003b7cbdc"}, &(0x7f00003f2000), 0x1000) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000000)={&(0x7f0000001000-0xcb)=""/203, 0xcb}) r4 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000004000-0x8)={0x5, 0x9}) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000004000)=r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb), &(0x7f0000004000)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @empty}}, 0x8000, 0xf720, 0x401, 0x5, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x5}, 0x8) connect$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000003000-0x80)={[0x0, 0x4, 0x3000, 0x2], 0x8000, 0x5, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0x401, 0x8000, 0x4, 0x5, 0x0, 0x1, 0x800, 0x2, 0x3, 0x6, 0x200, 0x165, 0x3, 0x8, 0x1ff, 0x3, 0x5, 0x1000, 0x6, 0x2, 0x8, 0x6, 0x1, 0x2, 0xffffffffffff5b51, 0x0, 0xcd76, 0x8, 0x1, 0x6e74, 0x8, 0x4, 0x7, 0x3, 0x2024, 0x2, 0x0, 0x100000001, 0x1, @perf_config_ext={0x4, 0xe0}, 0x0, 0x5, 0x7, 0x6, 0x2, 0x6, 0x58}, r3, 0xfffffffffffffff8, r0, 0x4) 2018/02/11 22:37:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000602000)=[{0x0, 0xfff, 0x5, 0xdf0a}, {0xfffffffffffffffb, 0x40, 0x10000, 0x5000000000000000}, {0x9, 0x3, 0x26, 0x9}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x19cd, 0x40000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 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) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x7, 0x3, 0x2}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="612328f9ad07e17338239e315be786e278769faeb9f825bfd103d75e606c27649354c4d8e3918c7e5bae5c2cc6e139ae01ed8061cbdb01571a4eb88c310dda2d5979f5faebaad8c878f74111160fbf40568fa43acc2a2c5dd918c6bb35253589bf27880b3a8a1bb547cddf88719cb879d19cb5d5028754c49896cb138f25b4393c60c6e6465dd60816d95d9c0c0ef5daee44205b6157211f7a554bdf63397b07ac28", 0xa2}, {&(0x7f0000000000)="00637d7346a1e05c843b7b7e115c686802623dbdc6c77ac7efdb74a26f26d785be9b770197828b883b4b995a9cad4785c54bd095bd542d24b56a860c1fca3f726e5f8a593fb645448dd44a4ff573b630fc895d590693da6c91aae9f0acda28bfd5ebb1e295f3c80a38c1c0bd078076b135083f3794dfd083dfaef721485552017d9bff9b92f5b47378449e4602d56206be841fb26edc2fcbd6d497c421e831a5a677923cd1911dd17ae365e8511394891c27f54552a8e74be7675e7595bbeb3daa19ed704ac16892a1a531f1bdb56d9a300cbd3618161bbc29116175b092d7795d79316e10c7478756bb", 0xea}, {&(0x7f0000000000)="b0e0c5f6a846da656300fccfe9b0cc65ad66c7663789249b1fd70b15303a2ce9b296deadd081c17f81399d97c10829ef99b47f5777fdd1970cdb0c8db9a1707245d1ce69cfa645f8e2bae9b87dd1cc356d406a675e042b516cb7a8f3cdfbfa573a226043d56e07f94ec4f3eaaabb592a51e58365949577976136b0c999f34debc9c4f1f70cba4d8084afbe7c372a8b5514c885209e71286557b5f816f4b8e633d3615cb0b61b9f34506088883dada4cf5dc84e1c5db894f92bab6c27d63da808045c278bef279e308f74db068ee2fe1a76fc544b9377ad8f6d2d60defd234fb411fc7c1dc5ceaa2e90", 0xe9}, {&(0x7f0000002000-0xca)="a046fa198cbb1a62dff7546b2afee1d67b6ed8d078c7e9fa42d422b5af345482999fc27958bc38ba5de925a4578c74247cf7910a40df2df3bf49d1a996339d3c74b60467deac8d59f25e38fa0b394d970ab1445e4d15238b8df64b46176d539fe8cd484ee7a8c66bb254eebda82dd8d93324578cbabfb33e6765cc7364d1a02e50e5579d9fd38a774f647d893f72fc0624c22cb423402c5b0f3e873cab5239c0cbd2aa643cf38e8f46d6bccf491819e571101b60991bddf29f4d1bc23c0536bff758a133ebb6ef6c61e3", 0xca}, {&(0x7f0000001000)="b163d4cce726a822f192018ad6955dd4b16667ddf00d0921e3f0a8695134990e0e58b04f7e3b8bdf7347316f1c24812653765031acfc18b0ba831da6d4947cfdcb2da7057f383e2af792aace2803ef20c90821155062b4987b18144f051a9885671722bbe96e9e0ee0a1a8d18c02cc213010b9a1aaf8b02aef5b52eb77", 0x7d}, {&(0x7f0000002000-0x52)="aa0fe7112514c4a374af87495b80e9df6e840ebd8fbb26ead3144c06a5a01a488898ae0d4490efa1d01654eb8c92dda53ee08a1ef3f149d7d9873cd889940bcd18037c364b70544bf7d09d1b21007a26f6bd", 0x52}, {&(0x7f0000001000-0x3e)="fef31c1993c964f3a93211a379ce0b99d3882990a587c7eae61bdf5185c8f71f09430c04c3b509013116327a0177c124f766b0a8b5105594d7dbb5ba4f4c", 0x3e}], 0x7, &(0x7f0000001000-0x260)=[{0x78, 0x188, 0x3, "745827ce6cc39a636d79d59fd9fd08d89fe76833183a0c8649b18e5db3344fefd47e2f5cd229a19b8a70539b96f7bef0be553b4fda2cc8d20d7e3cdc51dc37aba8882b0ca97a84818d1e0f340215bb6f0fd6326a00f070e422b61dc7bd7ed41dec4921"}, {0x88, 0xff, 0x10001, "a39bc81ab1473d57654d4754878479b668bff5c9fc3bf922b3e74a1106ca7c4a4d8af5baab7701b75a9ccfebcafd21e50920aa31d30b27d180831d6b5ae2d8c947aa2fcba8546e9884d73a1cc4c12f26cbf53e6231001d03db767b5f8b2295764c2776e639d360a01d0a726c0b447b35876e1080689556"}, {0x50, 0x111, 0x8, "735be43ae7270c5cb8990869dd9079164cd80f2fe38dd9ee1cf3489469c276aa0a441f44a140e75135ab7ecd12f07ccc9d55f461236d69d831"}, {0x110, 0x3b, 0x1, "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"}], 0x260, 0x4000080}, 0x20000000) r2 = socket$bt_hci(0x1f, 0x3, 0x1) 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) r3 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x1000)="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", 0x1000, 0xffffffffffffffff) add_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x39)="560f7df8b53519e94429c25d7fe5a60a6b9841383dc72988b51b40afa6ab33991c4efdd4485f14ee9edab072a42c676ac767d671f31db0c610", 0x39, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="b0dc808e05abecf88c56d584ed833024763c4cb50395f4e564d3478ed60562425febabe0f53a36ebef7ba07094c7b4c00282c50c89f97ba515d4e9f1b5c3b5d8952924264541aab1f3d3ad279f7cda72138fcc3a3f38320ebbcc23cad35f266021f9e3738bd46ea7adbc8f179c7e2a5463d8e7b0df0afef78b0286a42899be3dc36eca98d723c6557886220a4b588481ba7f830971e332d15c53acfe20280acf9f15bfde79c28369a2", 0xa9}, {&(0x7f0000001000)="9a00aea0dba03d34ff6672a35ae1e4b14d09df6a98f68340a063d4ead3f5e941a63fae2b65f1290e94880e060e418b16ebabc0e35c17bd168c239e41829c655d875acc9bb7d6debd8445", 0x4a}, {&(0x7f0000003000-0x58)="88e5f3d8d5dd7bd976fc677cd12bde6ae24607dc38ad283d9ab00fd564987e4a39062ef0fbc4e2da2f8c46c1a917759d7f5a2c7aff0a0e8f7b6fe6e5c726dc20301058026142494719937a9145483c3fa6e60892c8ab4e0a", 0x58}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40}, 0x408c0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x15, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000002000-0x40)=[{&(0x7f0000006000-0x16)=""/22, 0x16}, {&(0x7f0000005000-0xe6)=""/230, 0xe6}, {&(0x7f0000002000)=""/96, 0x60}, {&(0x7f0000002000-0x10)=""/16, 0x10}], 0x4, &(0x7f0000005000)=[{&(0x7f0000005000)=""/28, 0x1c}, {&(0x7f0000002000)=""/213, 0xd5}, {&(0x7f0000002000)=""/147, 0x93}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000005000-0xe)=""/14, 0xe}, {&(0x7f0000005000)=""/146, 0x92}], 0x6, 0x0) 2018/02/11 22:37:56 executing program 3: r0 = open(&(0x7f0000ba7000-0x8)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000003000-0x38)={0x3, 0x0, [{0xff, 0x0, 0x3427}, {0x1000, 0x0, 0x10000}, {0x2, 0x0, 0x9}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x3, [0xfffffffffffffff9, 0x0, 0x0]}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x500, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000006000-0x10)={0x2, 0x81, 0xffffffff, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000007000-0x18)={0x4, &(0x7f0000006000)=""/4096, &(0x7f0000007000-0x60)=[{0x200, 0x59, 0x6, &(0x7f0000006000-0x59)=""/89}, {0xe81, 0x32, 0x8, &(0x7f0000003000-0x32)=""/50}, {0x9ab2, 0x1a, 0x0, &(0x7f0000006000-0x1a)=""/26}, {0x66, 0x20, 0x8d90, &(0x7f0000005000-0x20)=""/32}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000009000-0x4)=0x1, 0x4) connect$pptp(r0, &(0x7f0000005000-0xc)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x1, 0x7}, 'port1\x00', 0x41, 0x10000, 0x7c4d, 0x7, 0x200, 0x53, 0x401, 0x0, 0x2, 0x5}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x80, 0x3}, &(0x7f000000a000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={r3, 0x8acc, 0x4b, 0x2}, &(0x7f0000009000)=0x10) 2018/02/11 22:37:56 executing program 4: r0 = semget(0x3, 0x3, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r1, &(0x7f0000613000+0xe3b)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x2, 0x3, 0x3}}, 0x26) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000756000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000642000-0x8)={0x1, r3}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="c21d06843abf1ea66b62499f93") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000)=@hci={0x1f, 0x7, 0x3}, 0x6) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0xf4, 0x0, 0x1, 0xeac, 0x8}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000001000-0xc)={r1, r1, 0x4}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r4, 0x40}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000004000)=0x4, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000), &(0x7f0000002000)=0xc) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/11 22:37:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b2b000)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x2, 0x0, {0x3, 0x3, 0x962d}}) fcntl$setsig(r0, 0xa, 0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000-0x10)={0x5, &(0x7f0000002000-0x64)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000002000)={0x5, 0x6}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000004000-0x28)={0x5, 0x28f, 0x0, 0x3f, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000005000-0x38)={0x1, 0x0, [{0x6, 0x3, 0x0, 0x0, @irqchip={0xfff, 0xff}}]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000005000-0x20)={@common='tunl0\x00', @ifru_flags=0x8200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000006000-0x10), &(0x7f0000000000)=0x10, 0x800) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000003000)="b3c175faf23ea91c146876fabef4db7a57419212c8d1") r3 = getpid() ioprio_set$pid(0x2, r3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000006000)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={r4, 0x100000001}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000007000)={{0x7, 0xffff}, {0xf27e, 0x6}, 0xffffffff, 0x1, 0x4}) epoll_create1(0x80000) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000008000)={&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000009000-0x15)="8d73da1313ce5d1eae824496cb9a301e6454aada36", 0x15}, {&(0x7f0000003000-0xb9)="7252b974785ec1967d91054b323e540c3f151722fd27f8089a6b99bb4dd99cc83d71d27784d8bc9279b4b14a0605681f9be548c8ef8d64866b8abb88752a6a2742084f34e12fdadb31d40c4a1e8b80883fed1554478b5166edd34cd0ba63a0ac1b01365020e5cfd88b2510d53e5e91b007440b626cb41f85f18db006de5ed9ad103d47c3345b209f92ce607a2f6eb0565378a211dccdfe4db4d303b0902e230a83ef11f3aefbc57092c0dc5c9851358327407d772a4f7e181e", 0xb9}, {&(0x7f0000009000-0x5)="4339c4e5c4", 0x5}, {&(0x7f0000005000-0xe)="38d3fa58c4cb606942363993f91c", 0xe}, {&(0x7f0000008000)="545289abe9af205bd4e2de663924ddc774d1a7d05a302f25e3e10241e10d6dabd3139db65e02e2578e05182b8489e325e93e8f74a5c40c2ed6d18382cf0ed017b34f3c828c3b046b82dc3cd5c3a34d6e47cf3bef914427ded37d19f45a4dbea862b902fb99ab0079106569394e2e70dc650246c0d1254f37c2917e0029d150556383181cbd51d7e663faa53dd1920b2d3f802c6f55611028e26c70a91b9161956dec5056224751b951ba8183b3ab89c7aa6732702dd36ab972342de42aafca9340fb0210fef1cd2ded0a2890a944e9989b6cafd52a9d7595bcf3d4861e", 0xdd}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000003000)=[], 0x0, 0x81}, 0x4000000) 2018/02/11 22:37:56 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b0000-0x9)='/dev/vcs\x00', 0x50bd00, 0x0) sendto$inet6(r0, &(0x7f00000de000)="e07f4287", 0x4, 0x80, &(0x7f0000ad2000-0x1c)={0xa, 0x2, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000857000)={0x2e, &(0x7f0000001000-0x2e)=""/46}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x77)={0x0, 0x6f, "02007ab99a6a23e55f5d978016debf498de07cdda2186dc18d7f33ba85b1a50a8b104d63b0f0fa9ac8dd3db0e3837076562a5067ed40bf67c574d746fb91e125aa059b33a6e4114e26114f5e71584b410176f57acaed1190169d190a745a2d17bdeafc0a4c9eba357a95923d495307"}, &(0x7f0000002000-0x4)=0x77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={r1, 0x5, 0x2, [0x0, 0xfffffffffffffffc]}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000002000+0xab)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000003000)=[0xffffffff, 0x10000, 0x9, 0x1, 0x1, 0x8], 0x6, 0xfffffffffffffffc, 0xffff, 0x8, 0x1, 0xdc6a, {0x7, 0x6, 0x0, 0x772, 0x6, 0xfffffffffffffe8c, 0x4, 0x4, 0x3, 0x3, 0x3f, 0x0, 0x0, 0x102, "fa31f4c787ec41c82d850240d7a327a68ff5090f3ca4a52d255202f7d6a8cc31"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000+0x2f5)='/dev/dsp#\x00', 0x6, 0x20000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000006000-0x70)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0xfffffffffffffffe}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), 0x4) r2 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x3, 0x800) bind$inet6(r2, &(0x7f0000003000)={0xa, 0x3, 0x0, @empty, 0x2}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000009000-0x10)="427ab299372c1e322632c25e655bd332", 0x10, 0xf43f77818526f88c, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000a000-0x8)='./file0\x00', 0x301000, 0x20) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r3, &(0x7f0000006000)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'staff_u\x00'}, 0x30) [ 30.922285] audit: type=1400 audit(1518388676.506:9): avc: denied { map } for pid=4093 comm="syz-fuzzer" path="/root/syzkaller-shm070193762" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.977168] audit: type=1400 audit(1518388676.555:10): avc: denied { sys_admin } for pid=4137 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.992869] IPVS: ftp: loaded support on port[0] = 21 [ 31.074507] IPVS: ftp: loaded support on port[0] = 21 [ 31.080863] audit: type=1400 audit(1518388676.664:11): avc: denied { net_admin } for pid=4142 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.136213] IPVS: ftp: loaded support on port[0] = 21 [ 31.181162] IPVS: ftp: loaded support on port[0] = 21 [ 31.251362] IPVS: ftp: loaded support on port[0] = 21 [ 31.325642] IPVS: ftp: loaded support on port[0] = 21 [ 31.445919] IPVS: ftp: loaded support on port[0] = 21 [ 31.531983] IPVS: ftp: loaded support on port[0] = 21 [ 32.252661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.440297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.556187] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.634702] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.853638] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.936151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.010991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.106808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.874779] audit: type=1400 audit(1518388680.458:12): avc: denied { sys_chroot } for pid=4142 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 22:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003cf000-0xd)='loginuid\x00') r1 = syz_open_procfs(0x0, &(0x7f00000b8000-0x11)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000b6f000), 0x2) io_setup(0x985f, &(0x7f0000d9f000)=0x0) io_submit(r2, 0x9, &(0x7f0000346000)=[&(0x7f0000e18000)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000c0a000-0x89)="a037d39d4a04fd0928fa0763d12381cf943c12ac6045855e4a52180dce90f9ada075d140cbcc2ed0e597d91cb25a4849a8071ab4dfd0b7374beac29e623ad1c2840f9d2a3b67b7717fc8d0ce2606e361454ae8566e1a881c9e391cb2e29764410d9e9c19a0f708ec34dd23ed8a3220c27b46605a24f481393c54f683914f93855006c66fa318ecae5f", 0x89, 0x101, 0x0, 0x0, r0}, &(0x7f0000677000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7ff, r1, &(0x7f0000752000)="0994f9f6f382450b42f76a1f047629974baaee558dc14535954c9089b70712b4fed5db9932a61974caba61b9edec98306b7a21ef44159ddaa2f9fc3e58729e603b5a0d61738afabcdb36e371f6c349b47454c02e60015cca90a22cb3853268705116a18f4c9a7cc4a19d46f22a4fc2d6f950bb29502cb6d3fbac8e6c22adf5bab0500d1fd2273f6a0f8f5809ddb0ff45798d09f1", 0x94, 0x824f, 0x0, 0x1, r0}, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c02000)="c4b49f8ac8f2953f84d8d639cbbc20fe3d2a5fe143a5f8559b9f02198efcd8a3097bb6edb51ee24b5170e24216f103b67d9877bff58f", 0x36, 0xfff, 0x0, 0x0, r1}, &(0x7f0000242000-0x40)={0x0, 0x0, 0x0, 0x0, 0x412, r1, &(0x7f00005a5000-0x38)="91e61530380fb1960e32ceb859a503a5f163eb98b1071e4736ce3dea2f7e8e1a6ec509a1c6fc0c2de916c4d99f0ece88c1d96cd6d61c6c45", 0x38, 0x7, 0x0, 0x1, r0}, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f000094f000)="a683b5777e5ccced57909d0638247226f82c543e30d082530860532f93d49cd65ed48457e42a66219aea60dd77416ad5a9d548b81b088581902a4e6feae8de880d62b9b77eb7004714bc7a98a9b5cd4a7a25d391512bd9d2731b67ae9197093afed41b0aa30e14d184d9408e60c909592fc6db7e1507f6e74bc295168c83d933ed39a0e081ad8c41a4c6268f2ef1e450e93fbd605592dec5083eb742a04e76ad53708f1b68dd5f", 0xa7, 0x0, 0x0, 0x1, r1}, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r1, &(0x7f00002a3000)="e9b8cd8eeb4fbaec4a91501d403fc17cf57e8f53acfcb7ce1127e4771b2ebcdffe686201c59e7db9d54ae1e007efbabaeb12f5360cce191ae4e0b85a0cada34a544a03eb3dda11372f3abd8a335aa1c8f0c34320acef2d87b11a41d6613cfc74f7a569cc6e7695d29c2df6f54466c12e", 0x70, 0x4, 0x0, 0x1, r0}, &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000d6b000-0x16)="e9a40814146d576b906d5022532825298d9d6b936565", 0x16, 0x1, 0x0, 0x1, r1}, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000592000-0xac)="d4472bebd6f21de738a88469d290587b63e229732c1715a63665efa524ee0654ee00764605cfa040b499a6a4901c572927fcc0fc9edf86a2c5dc95d48422788771f16926d8f8ecf718830d62ec6e4b27620faf7cd1fd28ffe7382fd6405eea78e3cd0dcdc722aceec1913d5de38f86762f102980ea8372c71d20f2c99da90469da8672bfe785a9bdf7455551739239b97bc541b5be552c4f3cfc68c5fdf12d3670c8cc9680a203b0cd13d391", 0xac, 0x3, 0x0, 0x1, r0}, &(0x7f000094c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x67cd740, r0, &(0x7f000010c000-0x91)="5c1f046b386647eddc5fa786ab413987944f98e5ab81f3d67c2d8ae1ccff67023bf08a4cc2dbf3667f584f3e8123a938a0836efaf1bf9403dc12ad3eac25122935e2a9e4a354a91d2f4d65fe017b4625c5dd07fd047d43ef78a9805654b686108fedd59150a9ddb4113872e732f1e6618357c39b7ab3e77c89119f2beb10a552ba5e2a09075aa67838bd4a33f11a603078", 0x91, 0x80000001, 0x0, 0x0, r0}]) [ 35.013489] audit: type=1400 audit(1518388680.596:13): avc: denied { dac_override } for pid=5083 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 22:38:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x2, 0x840) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000004000-0x4), 0x800) r1 = socket(0x11, 0x4000000000080003, 0x0) sendto$ax25(r1, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000000000)={0x3, {"232590cd5f7cb7"}}, 0x57) 2018/02/11 22:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40), &(0x7f0000b81000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000058f000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) [ 35.168938] audit: type=1400 audit(1518388680.752:14): avc: denied { net_raw } for pid=5117 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.193217] audit: type=1400 audit(1518388680.755:15): avc: denied { dac_read_search } for pid=5117 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 22:38:01 executing program 0: prctl$setfpexc(0xc, 0x2) prctl$intptr(0x8, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)) r2 = getpid() ptrace(0x11, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4}]}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000223000)=""/202, &(0x7f00006f8000-0x4)=0xca) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000016d000)=@common='teql0\x00') clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="5300000000000000010000009efff95f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000dde000)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0xffffffffffffbcbb, 0x7ff}, {0x5, 0x2}]}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002000)={@common}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x6d763bc2}, &(0x7f0000002000), &(0x7f0000001000-0x10), 0x8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x4, 0x8, 0x80000001, 0xd5a0, 0x84b5, 0x784a9882, 0x5, 0x8000, 0x56, 0x3, 0x0, 0x0, 0x4}, {0x3, 0x6, 0x2, 0x1f, 0x0, 0x5, 0x7, 0x7, 0x5, 0x2, 0x0, 0x1, 0x2}, {0x7, 0x24, 0x800, 0x8000, 0x3, 0x94, 0x0, 0x100000001, 0x90d, 0xfff, 0x7, 0x0, 0x6}], 0x8}) 2018/02/11 22:38:01 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r0, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000ff5000-0x5)='user\x00', &(0x7f0000ff5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ff4000)="f168dbe3782005986f7facd1e629a1570942250b72aba9ca41fc048dc47afe7fa64b26127e1bd9d16f40c098b20cbf826efb821b4dcaedb6b1173cce61281da29f3da5a972c3fa8e9dfa602f6ff0d7c1bbd889d6c1233dc21f66780106940b5f2a7100d65053c07294d196edd2b3e7cc167081ac95a590b86e493953b68537220988f56291a8d955ac28e1eb69101a", 0x8f, 0xfffffffffffffffd) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000775000-0xa)='encrypted\x00', &(0x7f0000ff4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dae000-0x17)='&\\usereth0vboxnet0em1:\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000ff5000-0x6)='.dead\x00', &(0x7f0000ff5000-0x5)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/02/11 22:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/enforce\x00', 0x40000, 0x0) times(&(0x7f00009d3000-0x20)) bind$inet6(r0, &(0x7f000021e000-0x1c)={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000342000-0x47)=""/108, &(0x7f00004d0000-0x4)=0x6c) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f8f000)={0x2, "497301a961da"}) llistxattr(&(0x7f00003b7000)='./file0\x00', &(0x7f0000df3000-0xb7)=""/183, 0xb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a53000)={r0, r1, 0x5, 0x1}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000572000-0x4)=0x3, 0x4) connect$inet6(r1, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/11 22:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) prctl$getreaper(0x9, &(0x7f000045c000-0x8)) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/checkreqprot\x00', 0x10041, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000529000)={0x3, 0x0, [0x20, 0x7a20, 0x6, 0x8000000000000, 0xf8, 0x7, 0x7, 0x1]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/11 22:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000a55000+0x373)={0x0, 0x3}) 2018/02/11 22:38:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) ptrace$pokeuser(0x6, r0, 0x81, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000b3e000-0xb)='/dev/adsp#\x00', 0x0, 0x4213e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x4, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x8c) vmsplice(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)="0faf11d7a81c0cc1e48ab2e5a22eecf98264b5ae9d901b325ea2aee79b8fc31bed0ba5bab1582f2231563060e554301f67959ab17472de712d8b4bfd5a4d1f74037640c07aaea06cadbb7785d03303fd987ba33b70ca39aa652be4bbcc15de32d31e4335b8e98b6f44803492041752dc9f980aa5f75762995f3c1367018e7d"}, {&(0x7f0000001000)="2d7424243248e2026cc72c67fc810393b97fba5863a3ca70ef99f1b6b87b75abab0bd1d174cb32b5e3c060e6f0d6e01d972439bae67f578544633f9a2fcff66692f7a5ada2b2a255ecf844d1070ddf08900ea6df08c4bf4d09d1216f831938a71a9ba06c8a61883753ef3561b523401102db0ff499945a3bba286e012f0769f985ae698a9374ef214cbf5dbb510979bcd3f5aea0468103301e47ebcd807e8b8a4ef5fcf4ae2366268a21e4b7171f9472c8f32851bfaf393079bd4f8f17f659e1567bb704a50d513a8dc8"}, {&(0x7f0000001000-0x1d)="ef85af9f4b7714cc9427aac5df0146e2e1ca268577dea50e3b1fc0ee39"}, {&(0x7f0000000000)="c41890ba4a759a73a043d553b62e57c4f56b62f2bd80d1cfa49587b6e4a6e65a6d2ec561ce09f062c13589d6bfe2a3a22079838e3c5f339314c6058bf40f3208a6eeb1c5d3c793960865f32344f6c2081ba4b0364da14be0549f4285e3148a0cd430b01fd89ab3d4f0478df487306fda8304954d7344f44f70fc4a7c1024da5c22592be5712c9c05e9403729c7f8f06b463854f908abd066c81a94bd86fc402e1b9beba5e24c8b6292d6a4ad8a0ee6a4ea10bfc2246f7215e2b9e1068dd9"}, {&(0x7f0000002000)="ec268d474ee2ee745dd28424b033df9c714afc18285b0b786f75a8f84cb6982c3495f5b93d3827cbe7b22ec72eccab0c5b9e7f79cad8b2d984ab988f68b6a0a93d47bd23ba4fb154a4c7253e7717f43bc1117ad57fc7d1623de851e0cb37d4dc8f7e087e2b1dc4098b2d256761090e9b721d468fc096c5322151631d146c5a24e9ba211a00a9f2f8d9aa3844ebf1315ef645085a97ae5b4193bb4f9cba607e3e0f7260094c6ed1320141ad42fe31f862f801da077a0158430ef81beaef94db673917e3338d4026b4c6f1bbcfe52df4cdf717260f5d66cf"}, {&(0x7f0000004000-0xe5)="9015a5011fd4518def34a6624963b3ec8f38d3c93e9e48383983a663deb28d929ef54aca18848272784336523cfa3e34f428940bc939755de1378444a3979de48700c0277830cc85b641965d3b7fd86e2ea7b6402ba023b742799af478d5606e02bcdd6cf28d5ece9dc1b6a632570f35e68564ab4fcca36e47449f06c8733839ed319f68b3ebfb41f393ce56e85897caa75b823c79e9e1b8964677f4c7267ab3d406ac8022670745f054a0980c15021c89a38b4bff3225d9e109395faf785d70f6090481eca86bdf7bfada84aff8c112149225c271fb904430aee2f68817a82708af2df65a"}, {&(0x7f0000001000)="b08a2e03f09cbe0a68186aa4984b77485346b1a9d524c476d4deb9a1beabbd18c259f37505cdedacba55376c759d6e43d3e9e72c783ef9636883e81638fb0d2aca345866e2fc6d21f9e0178cc876c1e93f81cf4c1f19901681c0f03b661263ca77bb6e6b908e50cd39152180db9cec7e5b2b1ac27c199c4942a1e60eedae19d54f3fa203e34713edcd9c2f17fdd0e4807a97acbf309c2a85c43c97765aeabc2a3214649bf85cea20113bdafee8136a4e9f46c65d0190175ef4ae700fdf9bf5cf6e42dc795541e1a0"}], 0x100000000000017f, 0xfffffffffffffffb) 2018/02/11 22:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f16000)='syzkaller\x00', &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004e6000-0xe)='selfnodevself\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) [ 35.513750] audit: type=1400 audit(1518388681.097:16): avc: denied { create } for pid=5196 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 22:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000a1d000)='/dev/amidi#\x00', 0x28, 0x408400) ioctl$TIOCSBRK(r1, 0x5427) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000330000-0x27)="6ce7", &(0x7f0000016000)}, 0x18) 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00008ab000-0x38)={&(0x7f0000d91000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(xts-serpent-avx)\x00'}, 0x58, &(0x7f0000633000-0x50)=[{&(0x7f00000e8000)="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", 0x1000}, {&(0x7f00000cd000)="991e37afcb7482c87ffc32cdf426b7a6d6408cec6d7d6c4d5e2fee2680e4061aff8a527f3328f6e7f3178a22b3d6362a38d6d94b9dfacb7048d56557461c9b34a5292671e43a242f6d25d456258b8641917426f04df9dfc2527078428484ae1910e6d1947a465e0c9cfe19d534881bf791e00a528573a9414ecf42b3110acc9e5eccfb461cacba56d7042aaba27a6b", 0x8f}, {&(0x7f000002d000)="fea0a2afd84edc1809d06c87fb6ba759610f986319743e0502d53719cc68b3c929a5463a365354089dc428996bbd62a635771afdda07540b4e95b73df8c5cb42cc46581f6b102bb2a625c5410941d0cd45a9fe173484b676b5b3c15202a6b17a6b7e9fd5bd18413e343dd12fd5329c42891fb1a89aeeae7aa2d625906e8ba74476dbeb9fa327cb5f3fe68a3cce52eab28e606cccc6865aaef19fa3d09bd31d4ca3d126e80a715db5660c419061274039a34acb097aca595fbd220d7c98a9b2f46b8114a952fb8eb600bf7e26a87ddb45dacac3d76c7141169cde", 0xfffffdff}, {&(0x7f0000c5a000-0xd)="20331f0cdc5a39e951185a62fd", 0xd}, {&(0x7f0000789000)="f814d7c5e9cd629949369c12bde7899bae0360c9b845", 0x16}], 0x5, &(0x7f000001f000)=[{0x40, 0x114, 0x2, "e93d06a5c3a95c63a28c0cea8ad40dce0000000000000b66e8b1827e521e50131df47ab087eed7ce158600f0d537c2890b"}, {0xf8, 0x139, 0x783, "be8022c7bb4854a2eb6b96a26ad034176a7305b8ed4a015329a455a7b4c8decfe947ca19631fbc27b14882606274681856dd552c7b69a1900f13e4f79985015b220de1b8aced091241c73a8fb3b3828558465575d14d38c643164f7a19ef7ccc006fdf42fed86c977bfe21de3814740e76b2a79acf597d69ee4994a684c882dcb8655567346a49d2461722065b98c1fba2f9acddc53d40492a06fff4e45c9d284f849bd4900b3809fb8640e93c1c30e9fdcdee5fc384a121aecb1c29351fded1cdd31d49db592ba86da648a184a914ce624afa23d8393defba553f8a26c0bf4428c6"}], 0xfffffffffffffea4}, 0x40004) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ccf000)) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/02/11 22:38:01 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000448000)='/dev/vcsa#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xc0)=""/192, &(0x7f0000001000-0x4)=0xc0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = getgid() fstat(r1, &(0x7f000049c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fc2000-0x8)=[0x0, 0xffffffffffffffff]) setresgid(r2, r3, r4) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0xffffffff, 0x8, 0x2, 0x0, @tick, {}, {}, @note}], 0x30) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000fc2000), &(0x7f0000fc2000)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000ef7000)='./file0\x00', &(0x7f0000fc1000)=@known='trusted.syz\x00', &(0x7f0000fc2000-0xbb)=""/187, 0xbb) [ 35.589981] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5205 comm=syz-executor3 [ 35.627346] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5228 comm=syz-executor3 [ 35.659156] audit: type=1400 audit(1518388681.242:17): avc: denied { map_create } for pid=5226 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.681792] audit: type=1400 audit(1518388681.242:18): avc: denied { map_read map_write } for pid=5226 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 22:38:01 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d05000-0x8)={0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = fcntl$dupfd(r1, 0x4000000000000405, r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00004dc000-0x8)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000f60000-0x8a)=""/138) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) 2018/02/11 22:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aeb000-0xc)='/dev/audio#\x00', 0x1, 0x20000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000030d000), 0x2}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r2 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/02/11 22:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b50000)='./file0\x00', &(0x7f00006fa000-0x8)='./file0\x00', &(0x7f0000003000)='aufs\x00', 0x80000, 0x0) setitimer(0x0, &(0x7f000018f000-0x20)={{0x77359400}}, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 22:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r1) uname(&(0x7f0000b4a000-0xf1)=""/241) 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/02/11 22:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000397000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009f3000-0xa)='/dev/ptmx\x00', 0x80200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/11 22:38:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d37000), &(0x7f000041d000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) 2018/02/11 22:38:01 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000e86000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005aa000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000001000-0xc)=@unspec, 0xc) socketpair$inet(0x2, 0xa, 0xa0fe, &(0x7f0000445000-0x8)) 2018/02/11 22:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x81) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000979000)=0x10000) r1 = eventfd2(0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) r4 = getpgrp(0x0) r5 = fcntl$getown(r3, 0x9) futimesat(r3, &(0x7f0000cd5000)='./file0\x00', &(0x7f000007b000)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c58000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000548000)=0xfffffff4) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000b3a000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r6}, 0x14) tgkill(r4, r5, 0x3d) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/11 22:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbd000-0x11)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c12000-0x40)={0xff}) bpf$OBJ_GET_MAP(0x7, &(0x7f000030d000-0x10)={&(0x7f0000bdd000)='./file0\x00', 0x0, 0x18}, 0xffffffffffffff97) 2018/02/11 22:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x52) bpf$OBJ_GET_MAP(0x7, &(0x7f00005bc000)={&(0x7f0000f1a000)='./file0\x00', 0x0, 0x8}, 0x10) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 22:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$loop(&(0x7f00001ce000-0xb)='/dev/loop#\x00', 0x0, 0x2) read(r1, &(0x7f0000ec3000)=""/232, 0xe8) r2 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f77000)='/dev/adsp#\x00', 0x195, 0x40000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff8000-0x4)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x3) [ 35.826977] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 22:38:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000fd000)=@random={'security.', 'wlan1cgroup\x00'}, &(0x7f0000000000)='posix_acl_access$\x00', 0x12, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x800000000001) r0 = request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) add_key(&(0x7f00002eb000-0x6)='.dead\x00', &(0x7f000048e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000095c000-0xb5)="b777bb938e1943573de75e1cefd87af54536854c287523a4c988bc442c954f0faa0cea3930b9f8f4da64f39d82c8659787d304c65b9bbb88d22e68c099d4198e021178afd1c30d0f3000b1a94c21d923d7aae5f47cd2ff036166d68d47a9a7f29933b9c2ee5f62fe6d469ea82736ea0fb218c0f80905c656a8b5c0fa3f0726110c1493115ad7140a4b4ae9a17077a00732548916359c228fd2e4c6a0d975901642c0afa60a4d8c13257b9a0ed952555046193da9a0", 0xb5, r0) 2018/02/11 22:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a2d000-0xb)='/dev/adsp#\x00', 0x3ff, 0x200) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000dae000-0x10)={&(0x7f0000311000/0x3000)=nil, 0x3000}) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x1, 0x0, 0x0) 2018/02/11 22:38:01 executing program 0: pipe2(&(0x7f0000835000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ed000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003e4000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = socket(0x10, 0x802, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003b9000-0x10d4)=@getlink={0x28, 0x12, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) 2018/02/11 22:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c3d000-0x24)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000382000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000009c000-0x4)) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x8}}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 22:38:01 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f0000f7c000)='./file0\x00', &(0x7f0000c16000-0x6)='ncpfs\x00', 0x8, &(0x7f000079a000-0x31)="ebd18b194d495ed20b82fb79a72675176e8346764fd2155fa68b1086606420fcaad52f88046e2f656ff674ead559f2abb7") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000f7d000)='./file0\x00', 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000f7a000)=[]}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00009cc000)=""/4096) 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x7, 0x300) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/11 22:38:01 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000e87000), 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x8, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d4f000)={{0x4}, 0x1, 0xd5c, 0x9, {0x20, 0x7}, 0x6, 0x9}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/11 22:38:01 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fff000-0x18)={r0, &(0x7f0000ffe000)="8e", &(0x7f0000ffc000)=""/165}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000f96000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000967000-0x50)={@generic="75ec8a07521a3ab367b9c5da22fe4f15", @ifru_flags=0x4000}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd8000-0x4)={0xffffffffffffff9c}) write$tun(r1, &(0x7f00007f3000-0x442)=@hdr={0x1, 0x1, 0x401, 0xfff, 0x200, 0x7, @ipv6={0x602b, 0x6, "430a8d", 0x410, 0x11, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x7, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x7f}, @calipso={0x7, 0x10, {0x101, 0x2, 0x7f, 0x5, [0x10000]}}, @generic={0x80, 0x17, "a46661374a6aa311bce182ff934b5f7223ada898fb3e9b"}]}, @routing={0x0, 0x12, 0x1, 0x80, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x0, 0xc, 0x1, 0x4, 0x0, [@empty, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x11, 0x2, 0x2, 0xd1e, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x32, 0x3d, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0x10001}, @generic={0xff, 0xd9, "7e5a1ab245686631121e2399e77d70e79b77854d280637e917ffb608ee1964eacfe6dc13ed7fa568488e980b162c2c5fd9fc358098bf0db845dd7b1aad4828306ba23066a082b5e1912c01808e52a6fe05991735938b4171ec16dc67f13475b1c5897456583e7683fa421697fe17b6ec2fac4ac03a43e459df515218bdd5f6ba901ed612a0aa1bd3bd9a3528f18fc6d6355ab6a7afd08fb09d63df5af204b22d850e4778045bd07de5e17a90e80e5cb0b17f8ef3900e3dd47ad0d1efa2e3e8dd1e8e8cc1dfbe0613ccfe59c2ff3f988fbe656a7e11519e8d88"}, @enc_lim={0x4, 0x1, 0x80000001}, @generic={0x6, 0x6d, "3ae00db505c0c6851b63569df83c8328d707ba4f990b132cd8ba06d51ae99e6140ff247b82003057c23ee893053100338ca728cef444ed95d9a28079d1c19ef3c1f06a19f1bb56d22ac5f1e52c28d65482bbf33b1d7dc856000a9b59ad6b05ff9e947ac01f0496efc8c68a6fca"}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x5, 0x10, "befd76c1c22e60ab64d7490e57c53150"}, @generic={0x20, 0x70, "e05904e74517f9f7bdf474ee3b3cb72313eb584406129d68169ea9f3e154bc99c3aa7eb54a744641d1687bc7bca92486491f67355c3a73b77ee3230e90d99f60c105aaa8875a6b413bd02bc7351d40eb1f373227ed4d8cefda6f0fc0720a6685f0ac015bfa7d333891486b36f692944d"}]}, @fragment={0x73, 0x0, 0xbe, 0x3, 0x0, 0x3, 0x2}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0xb, 0x9, "821d43", 0x80000001, "78ef00"}, "639b7209478717de6dda1c476713d69df2f23107a9edcdd5683f90675348e5b385eebc680bfcd415b2b89e9864428a73b89743fe63bd2fee01f46b2bd1706e22e13db532c28445b89f09c72cdde94188434a9fc8f91877aa1be03828bcb000370d3ea271dd7a4b7a08ec703114a4f0f52c3d8c33fcf482959e2d99a06c377e3f987c3e2ba9c2e6e99b4339d15b497ae05806fb07092e953b62b0109caa0dfffd2cd53c"}}}}, 0x442) sendmsg$kcm(r2, &(0x7f0000162000-0x38)={&(0x7f0000982000)=@hci={0x1f, 0x10001, 0x1}, 0x6, &(0x7f0000e5e000)=[{&(0x7f000046c000-0xde)="827cd8d5c8bc62f6d26055ccc384ba9ee844f8428117bb23ee4c2b4d4740bba1a3f194bb2164e5d4154a98d87f5885f0a2804e8988b10c2a7f3795a182fc3e725dd4bec02cd04e73c5d6f014fa9abab7f48c2b58ae66b8be45ea6d5d205e0c80b41f14e4dec2720264b530eaa0842f37001fca897cb55e32e0cb761e8d75c174409b39800a354db7f3ecfb1da6f74671b60beda4e108cc49d3bcd47a6a07dcc92cf4c06efc38606efd80b16447e4f8286d8605b1587cf0598238acacaf601660092c41981e889f85eae469259e73fab80fe86f84c130ae850fea1440482d", 0xde}], 0x1, &(0x7f0000670000)=[{0xa0, 0x0, 0xfffffffffffffffd, "33ad7e82bad58e3a6d645b9e534cbf82375867219574b7e9befccd60c5ee72f7511bbf37630f40ebc6f92368fa17c2adf09393ba5453da155f343e3d6311181ec75060a8d032b2141adec14d9dfafec3ecf44f32ea8b08e76e67f61d10510a64df34d8eb06c48eb76cff35d79f5264aa1bf9613eaa25cdbf5c16e5cf6f3459216a9048a0485e0d514cb92ec7ed"}, {0x68, 0x117, 0xfffffffffffffffb, "a015134ccd26cd93c764d729040e228e5966b2e42690ddaf7586c983ee9154800ef061b78dbfd696775fc6d99121bb8c4dc6bc8bb3fee100db016f6aceec2ec8b60d8a899bdf640b2b6a91cac13cde4e66"}, {0x50, 0xff, 0xc1c0, "1a9ae54dc0aca511bff7093633443bae96fb5895ee87b45b33b041c4c03a935598da79033672d87a8b227df7dddf28d35d959745a9bfe01e852eee"}, {0xa0, 0x0, 0x0, "87127363bbf7dbac57e072e5b65838d0418fd6c17000d8692ba3da786bef825b0adb92f6ecde0b3986ca9f9a5702efd3873cb5fd944dfd96ee0d38c3b9923d3ba9a25e7a79face141aebaa5d268b10d74ab525b1ad851c7358e92538874cdd764cedc16353af5ca9b672d7c34dde8771208be7f96315d79c00f4221c29131ea77051e88c152e440e6d5cee"}, {0xc8, 0x10a, 0x7, "58ea612a8fc20b5c117cfebdab7d875eb539334f35440bbc3e7882cb24d55f6e41792284b7bc598445adc2146f48a624e7a0f9479d83c77543f6631242801ba1491f6606b6e5a883938e23c61cf3380dd72309c4fc6ce742b5af3b832f770af7032aa768db4705c747584ea72e1843a14f33b4fec07cd72f02f19f586879c1897b4f61904ad87f01f9fab6c604ef0d597b458e12d690fe79cbb8af05926242b38c6196f5f78298ff5f4574e624a2fbed60a48ee9"}, {0x40, 0x0, 0x6, "3c3619cfccd5e3734e2ae7c038a32f9f9b16cd82df37318e37aa73d6814ba162403df44edfb744171d68f4"}, {0xb8, 0x118, 0x8001, "8f080029fabb7c78c8c26ab327373afc046b8341bee41374927f66ea44fdb7f8b37648f1d249e5489df4861f2a90e0b910847696abd152c44ff2f26827d318a32693d94bb3ebf891e8a44cf71caab123e8d8f103d566a4adf1d2181693000ff9f7277272f64a501ad7c4fdf4140e468ed7b12b359e504038d7629383366194f468a4b9956b17a5bbaaa970f71752c314634bcbb8f1c9e83f5f050d8b8181858594d58686"}, {0x58, 0x10d, 0x5, "09bd094e4d69e5975345bbe6776bddcdd50a5873d42056f695f68b1ea605c1811c4f7af67f44bc7e86225cdbfd9fa0f110aa782cc4e533e040f908e5be765c86ce"}], 0x410, 0x4004004}, 0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000b6e000-0x4), 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000547000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000069d000)=""/176) r4 = syz_open_dev$vcsn(&(0x7f0000ffe000)='/dev/vcs#\x00', 0xfff, 0x100) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000df0000)={0x6, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aff000)={r4, &(0x7f0000130000-0xe5)="2c21054e16f016e1684af5eabf48a51897ca192a509c9c81781f275b948bb6e973d9ed896f825b3ae48959c3e4dbd9eccc3daab5a31bb6f575c7099f02398cd90d4befbf9144c767e2f0d7b9849377cd6f7d623988ba33ce8373480dc5544b5baa4e4295c31cbce77316d20b5dacc102c4af8319ab25fe3edb19d9b92bf25095dfb74c0ab2e61341fbe82dfb81e020afd4a0e78b3b7a7e091aa42018ac9986c52264138106bb35ac9b468fc8ea5d8262e0f77c7333bbdae79e4ee39eb936e9a610b4d04e3b735773be6f267ac555bf281c40713bc30543e72ddbf6bf0cd4cccfd8cb5c6d1f", &(0x7f0000f1d000)="5d70b8bea8c48a684f0fc1a7b617056bab97", 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000d32000-0x7)={0x80, 0x3, 0xfffffffffffffffd}) [ 35.933431] syz-executor7 (5286): /proc/5286/oom_adj is deprecated, please use /proc/5286/oom_score_adj instead. 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x5, @empty, 0x401}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000003000-0x50)={@common='bcsf0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x2, 0x3, 0x3}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000023000-0x63)={0xf97cff8c, 0x8, 'SE Linux', "4e8f7e5c803e499485b54371e4093e01aa4463a02cef44b0fd781c49bc3dc08b4c21511870f306c75c6e959c7ca1386795077353635d8f4be659fc1a0d7ac0ecfc630e6ae12349c8b0135eed304d7976929a28"}, 0x63) close(r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000013000-0x18)=@get={0x1, &(0x7f0000015000)=""/169, 0xeb3}) 2018/02/11 22:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008bf000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000e51000)={&(0x7f000094c000)={0x14, 0x0, 0xb, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000321000-0x38)={&(0x7f0000611000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000b3c000)={0x24, 0xf, 0x4, 0x10, 0x5, 0x0, {0x5, 0x0, 0x7}, [@typed={0x10, 0x7b, @u64=0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r1 = syz_open_dev$mouse(&(0x7f0000deb000-0x12)='/dev/input/mouse#\x00', 0x8ee, 0x40400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005b2000)={0x0, 0x10, &(0x7f0000a96000)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000fe8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d8b000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7ff, 0x6}, 0x98) uname(&(0x7f000090f000)=""/220) 2018/02/11 22:38:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x3f, 0x2, 0x0, 0x8e, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/11 22:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3fffffffffffb, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/sequencer2\x00', 0x214282, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a0b000-0xc)={@dev, @remote, 0x0}, &(0x7f0000ceb000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d96000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0x7e) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000081000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00006c3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000165000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000065e000)={r5, 0x3fd1}, &(0x7f000079c000-0x4)=0xc) bind$unix(r2, &(0x7f0000551000)=@file={0x1, './file0\x00'}, 0xfffffffffffffe77) r6 = semget(0x2, 0x3, 0x60) geteuid() semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000074e000)) r7 = memfd_create(&(0x7f00006f1000)=':.\x00', 0x2) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000059000)=""/4096) fstat(r0, &(0x7f0000760000+0x1b1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) setfsgid(r8) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) [ 36.049713] sctp: [Deprecated]: syz-executor1 (pid 5313) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.049713] Use struct sctp_sack_info instead 2018/02/11 22:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000ec9000)='/dev/admmidi#\x00', 0x6, 0xe800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e6e000-0x4)=0x3, 0x4) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg(r1, &(0x7f0000061000)={0x0, 0x0, &(0x7f00000f4000)=[{&(0x7f0000e26000-0xef)="dc1e4fffbcc0fa34906727f80e69007a4eda5536bd7a9ae54901fc2441df21bc261cc34995c312a2be7a85f1ccc66cb4959cd51e359c619c7d436d896fb3a5704d9178cf0b7f9eb3835593f2900c1364ca5194b230d5f9870a53184766d56dc0ca1b7c6b29df9723e3e0d12eda7da4408f32453fc981f6fc0ca11626e67fc3aa09f4cb7adbe0b9d1ffb7af9792c3edc888e39c9b8e45cb86beade35b634360f5c64374c00a4b33e4490d945512d59ef76b4d5bf7025ef082b282552a33af42a682891b54c332d67a51785721d325b4084f420ba0543ba75753ea7974eeba8d75a135cb220936aaae56dcf817b01f12", 0xef}, {&(0x7f0000b81000)="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", 0x1000}, {&(0x7f0000699000-0x77)="b7e7748bd6374fe9de71f20c1aef955432070e27555328f7ca0d1b27bcdee734677b559aecdf2cc148a0de65152d32c6da091c46a08bcad5a860c11941863c74519837641c996354e2031cae383d8ff6ed133b2a40fa6bcd3d9111513f5b4b1911e0c7778a80feb40c52f1a306f9118912b7d9d4ede348", 0x77}, {&(0x7f00007a5000)="9e59435b56cb5c39c9ed569cad1085da0cee625c01f52382880852f56d67b8f2261119722565d10c", 0x28}, {&(0x7f000079e000)="f2d767abed36cc91a4ea33a4501f7cf9a60176f4e01d2ea8a6d6683402f0fce45ab60000c1264d2cbfa598d999c51269c1406eb632f259b227a5b01ff8b30b72af8c500f9a8a682182387cc740fbeff02c261d39e30e5d07f93f10d517ba17c379fe8ffffcae7fd55517dea753d1a90f23b8ed0b280b8f4e08c4ff65a8ecc7e677a4e562ffb2efaf544d6e4824c94afa7d17", 0x92}, {&(0x7f0000d04000-0xc2)="efe0f332e6a8a80c276b0177b8dc4522152a1c7c57961284edaad6d9adbca5e6ea0522abc263bcff3277a0088a5c92bf67abcc718ab0d11511270c7992385913849b67d5a8b43649811f51aaf3a37c1cb76dca95b002bd084cd31363af88c34327793da5d17f458bc0a955801c4fa65e9d38647f2eee238235c8d32b3b3c2333b3648bb383375c98465826975a3555251da03fd1865f7b477563e6461ed07e0b1b73e8d6f39682b6b685f4899c01bea3b66674e3aaf37c302ac62bac18e5c67508e7", 0xc2}, {&(0x7f000046b000)="2ad2b9aea19b31c23923275b79d27872eb4371ee9545fb110cf69f27a526063a2e0edbcd1810ca9d134d0ba307fe86d0a2c8745d500808447c0b3024d9f54a2c8fee7251addd769ab7573a05e847b405a2764e5d122f942c97a00054cb417484", 0x60}], 0x7, &(0x7f000065d000-0x470)=[{0xd8, 0x11f, 0x1f, "0e150198ab9d4cf871f4773d39ab58126330cb3bf2a07e5d970a9b61d7e767f515541b8a64f904e5c124fb0b50f2a676d77f52b938119ebcd79d11e8b0cb3561862615c3e57ee3fa7674d9cfcc3dc54edb0c88516efc1a410170e281c4f09d90acf079da09bfddfc2857fb3df234802d7f003ff571df458bf01e6f781a9ab574e40888727d6fd2450e23022ed79a4fb1581af21a535804c5a3072c48ae8fbfcada68108b5c5e69ce5ccda24472afbc9328d0b28e79c06b3970fb6e7d91000a697cc5b8"}, {0x98, 0x88, 0x0, "f8da7129c6b588f864d5e53b59b60bac34bc3a7e93f768101ca25e787fa0064e59c0af6a82ae7ea8a79ceb84a82fe7d0ee7a923db4b911c01ec0811540bf3f967da2ae73636370e0d06697f3ee0c661367021b014423fe229a488a84030c1219b42c8a0a3f7098e2fa0b89d26bfbd4b90d978d60dca1fd7c9ccd9def4e3d19730d5ef5c8"}, {0xb0, 0x115, 0x6, "8053610497d8d376735efa223363c221c18d74676dba481abb0f8a0c7ce548fc6b5eec7bf8c354f93ee5c6f024d14b9973f0946a4113111d6c08a16c93547bd7f62e6913be8265bca5a69d8bb49d0bfc2dc3a3e3e4e4e77aa8e212bbdab144bfb3e862422ec7af9bb988820f4322f0f6eff81993bead20e3399ca81d19eb34c0abdc3169be50791075bd6d410f35100e1364ad47667f73a1bb52e1e395"}, {0xe8, 0x11f, 0x401, "1a9383fc00e0b918a58abf5d19bea59023deb51d8f9e85e62b7f938749d61b9327e1615d13f0dd9cd3597f28e7694f4e2dfb51692449485921aa40c464236f8fffcc30c143bbfc4483723816d137ca97b84982bc0a32d16d0acaca9d249a8ec0ec83dabaffba17fb089fb166ff787fcb6d5d829974db5d820e63a41f088ff13e0a4307bb5193f1cf42a6b276f765acfc6f5d8224bccaccc83a27e05186846609c955a6c36b2f62998fee0e14a3b7cdb60dee7df2b4407491d56054b2a1efb7030940fda61de270aec8ef912a68c89b34405f6e0a93cf08"}, {0x90, 0x1ff, 0x81, "1b176a6c2bc9157207b23d3c56c1f46c1140e8842d18b14bb2f1e2ec00633f58277da26eef9c9690081fd3881015fc0a4a36dd5e88eafad4c99e1152f739156a0faeade0078ceb1ebb56ecdded0d92d02a5c30cac18f4589c8c7cdcd019fc3e5f8b2dcd029e86c010ff3372eb301b0be4d39f93d83f83591b8e0d778891839ac"}, {0xc0, 0x113, 0x0, "f9e9ed2101d6193f2b9dd301470303ce79709b4ea16567c27ffc86191418c4aa0518c0c9e92052ace4a42f12c5029b4bad77f5311abf94fb2cae2ee7d57d73a749a808c80307360f024c0937d61a8fd7cf7cf15922fbbcab9070debe1ed400ff749fea2115a6c4a706d4571b8c99e7cdb4500375d4e219c022b1f823a0cfdf0005645896350381d30f13c855c90f13af6a00faa5d950f8ba90663fd48bfdf7b196d562a66d20d6185bf671acdab2f8"}, {0x18, 0x1ff, 0x1, "14c0fd5ebc2e28"}], 0x470, 0x20000000}, 0x0) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) 2018/02/11 22:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_emit_ethernet(0x98, &(0x7f0000047000-0x98)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x8e, "b7", "d54adf351cbe7df6c912c25d28cc4cbfb268851cd3bd6ad33009a436663b5f740ed257d82723642bf70c52562b60889556554efe4d1e453606b33225f1732c47a5bfa13389d74242994ef183e6d55360945a4ff8ead2a225c3a2823a46f72775e53aa166424f6cc6a00bfe6e8ba16e95587f5262023604557d9018ca91141080178b594b09536f"}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000)) 2018/02/11 22:38:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x1}, 0x8) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000231000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) dup2(r1, r2) 2018/02/11 22:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') r1 = getegid() getresgid(&(0x7f0000d68000)=0x0, &(0x7f0000409000-0x4), &(0x7f00000a7000-0x4)) setregid(r1, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$random(&(0x7f00007d3000)='/dev/random\x00', 0x0, 0x2800) fremovexattr(r0, &(0x7f0000afa000)=@random={'trusted.', 'net/igmp\x00'}) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000aef000-0x3c)=[@in={0x2, 0x2, @rand_addr=0xff}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}], 0x3c) [ 36.094721] kauditd_printk_skb: 1 callbacks suppressed [ 36.094729] audit: type=1400 audit(1518388681.678:20): avc: denied { create } for pid=5319 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.122964] sctp: [Deprecated]: syz-executor1 (pid 5313) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.122964] Use struct sctp_sack_info instead 2018/02/11 22:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/11 22:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000200) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba1000-0xb)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000508000)={@common='syzkaller0\x00', @ifru_flags=0x4100}) accept4$unix(0xffffffffffffffff, &(0x7f0000934000-0x5)=@file={0x0, ""/3}, &(0x7f0000d25000)=0x5, 0x80800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e53000)={0xc, 0xdf, 0x5, 0x8, 0x8, 0xffffffffffffffff, 0x9}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000347000-0xc)={0x7, r2}) sendfile(r3, r1, &(0x7f000076c000-0x8), 0x76de) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000061f000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000f35000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00002dc000)={@loopback={0x0, 0x1}, 0x3, r4}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000099f000)={0x401, 0x45, 0x6, 0x4, 0x5}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/11 22:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000376000-0x18)={0x0, 0x1, 0x20, 0x917, 0x7f}, &(0x7f0000843000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000113000-0x8)={r1, 0x956, 0x7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cfe000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000b91000)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000b4000)={&(0x7f0000b75000-0x10)={0x1d, r2}, 0x10, &(0x7f0000d0c000-0x10)={&(0x7f0000de2000-0x80)={0x7, 0x40, 0x475, {0x77359400}, {}, {0x2, 0xfff, 0x7, 0x8}, 0x1, @canfd={{0x1, 0xffff, 0x97, 0x794}, 0x35, 0x1, 0x0, 0x0, "5fbf702f14f46d1779e558fff086347e457a79715202475dd48458d0605400787c404ceacc9b9a0bcd16f761ef2acac0f147912cbca3efdcb1121c104a566c00"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/02/11 22:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000140000-0xb)='/dev/hwrng\x00', 0x181500, 0x0) 2018/02/11 22:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000ad8000-0xa)='fusectl\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00002d2000-0x8)='./file0\x00', 0x8000, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x100000000000004, 0x4, 0x9}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00001dd000-0x10)={&(0x7f0000134000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000811000-0x20)={r0, &(0x7f0000470000), &(0x7f000023e000-0x8b), 0x3}, 0x20) 2018/02/11 22:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)) chmod(&(0x7f0000edd000-0x8)='./file0\x00', 0x104) [ 36.273356] audit: type=1400 audit(1518388681.747:21): avc: denied { write } for pid=5319 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.297393] audit: type=1400 audit(1518388681.835:22): avc: denied { prog_load } for pid=5338 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 22:38:01 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000-0x55)=""/85) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00007b3000)='/dev/midi#\x00', 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f000009f000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000a55000/0x1000)=nil) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000084c000)) 2018/02/11 22:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d0e000-0x2e8)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000c7a000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0xffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) pipe2(&(0x7f0000a1f000)={0x0, 0x0}, 0x4000) write$selinux_context(r3, &(0x7f00002b4000)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006b9000-0xb0)={{0x6, 0x2}, 'port1\x00', 0x42, 0x10000, 0x4, 0x3f, 0x1f, 0xffffffff, 0x6c5bb47e, 0x0, 0x5, 0x5}) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 22:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000738000-0xbc)={0x1000000, 0x1, 'client1\x00', 0xffffffff80000001, "fb44cb5b3dbd440c", "5d1bf902c8181adb2582095b177161bf489c1ff9989babdec251af1451aa6474", 0x8, 0x200}) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e20000)=0x0) sched_getscheduler(r2) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$vcsn(&(0x7f0000927000)='/dev/vcs#\x00', 0x3, 0x20000) recvmmsg(r1, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) 2018/02/11 22:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de6000)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000ce3000-0x4)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c24000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000a8d000)=0xe8) r4 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001dc000-0xc)={0x0}, &(0x7f00000ef000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000016d000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f000056b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ef000)={0x0, 0x0, 0x0}, &(0x7f00004e5000)=0xc) r11 = getpgrp(0x0) r12 = getuid() fstat(r1, &(0x7f0000ac9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000ad000-0x38)={&(0x7f000065e000)=@kern={0x10, 0x0, 0x0, 0x150}, 0xc, &(0x7f0000c36000-0x40)=[{&(0x7f00000ae000)={0x42c, 0x42, 0x101, 0x2, 0x1, "", [@generic="1b8a64911f1c18ee9e8a934aac845618d2c2bbd61dd1e8210b079977ad95e0ffc837199fe21a2e95dd57d23726819e16d5ab74bd3f1de2e1a904740434efb42c3c1f8291b78f8a73ca252b063b6778d35e13ffbd6fc2836cd27193cf4d37f1779cdbf7a8224730246d0b8d1044847fbe4a03", @nested={0xe0, 0x91, [@typed={0xc, 0x69, @uid=r3}, @typed={0xb4, 0xd, @binary="988260e015a01008e261cf89c49b13bf93425a45e7e6465deb84320899e2472a1e3816a83af92fa2ea0f97e990339410c0198c8016c69899bac37a6c9bce0003bb701c1986594edfa4aace782a7b8d123d6a19d4299db344fa55334d23c30d1840179b281c50c84f7451fafc6045b9bd3202d985741dd1b3d113e5e5757b156c56b7a59fba71e0b8e3093c6560ecae79ce6bf35946c9fdbce18b0a5689661f53a67e0334af639ba11862"}, @typed={0x10, 0x2d, @u64=0x9}, @typed={0xc, 0x71, @pid=r4}]}, @typed={0xc, 0x85, @u32=0x1}, @typed={0x18, 0x23, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @nested={0x198, 0x55, [@typed={0xc, 0x9, @uid=r5}, @typed={0xc, 0x5, @pid=r6}, @typed={0x94, 0x94, @binary="3d072f46e7c7181c74c41adc71e6e7208c7bf249ca98f00f6e38c6ff87230c5f3e30d37f562d5a271afe85d701293b5ffe2fd60573aa1c6d9f9c38e6922249530229e6eb29b2a3b89cb7431f42cd145276b6b73c20cecb2ac66d71bf7becf0557fcd138d7d4b63e4c2a295243bed9d30de4dca035fb718edd25c702b364e11c9c8ea385c95c956108e64"}, @generic="19d109f5f0b82145a701dac622d44dbbd8fd2fe35b797ca86859c906c0b7004e2c51e8991568d8ca3eb7b593", @typed={0xc, 0x1d, @u32=0x2}, @generic="b09ec7683b48fc2600e771417789ca57d038508a3c8078c647001640fb3a4a0cfb99e333390902f63ead3c67cae7c4aa8ce1be116a25adf63eb3058176957518a673a8fd690276187dd00ac1247f0abd31a307de0bbe0d9ca7a2a45f66f80910b922db2596cd6389feed2fbc95de041a81f11946d3d4e25f10eba584b3fece6e25fc81a5e2dc955c6eced16f108e3dcec0dd0289f732", @typed={0x18, 0x33, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="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", @typed={0x10, 0x18, @u64=0x101}]}, 0x42c}, {&(0x7f0000d21000)={0x20, 0x3c, 0x320, 0x0, 0x2, "", [@nested={0x10, 0x90, [@typed={0xc, 0x81, @fd=r1}]}]}, 0x20}, {&(0x7f000091f000-0x554)={0x554, 0x32, 0x8, 0x2, 0x3, "", [@generic="2183ca15fd45495d39fd5fdecd7210e11b199477f46a4214da6297c9f730fb24c41fff149c0f27c8a7e2a038a433f31a53d6f0b2d27e22a0574ce7a9b2c049451da28f35da85d28e8369fdc8249179e6996598957bb8a88522a5f9f9fb153f831708b2a5eebe55c5463acf8505e0ddfb032cf9d9d3219bf68bbce96720f33f3ec48c51400fda43a5fc93de8c061cdcc420d77e6900deec9039b2", @generic="802bbbac1e4059902bdb5f86c98ceb648c6bbba3d963a7386195ac17ba69964284fcb310cea8b721551f7b88f11f69f0a6233804baccd3c5e030bb60ec8d421a9e1f2e562e027d509963a65eaf77e9a37fcc080d9fceadc0e6e99e58252b3f79c986e47e19b1183525ca038b14f3741c3a9e72aa1e3339224a6f9e731e1c071bdca4041c0d7235725abb9fc2711f2f6acccba3e8266d34f65b722012b53306fa57875e5486e71143ec5394af4fc2136ad1f5dcb9b2d2c0f1bb746c099f94dab4cabef44a330c38d530dbf2301940b9c8ea8b4dba62ba8970229de155f07ad2d1f21ae2e3bf0dbfd92ed1e6036e4cd563a937e49e160c5d97f4", @generic="bef7b8059e89f1741b3dcf38bac2dad49f25af2bf4c550027a3467ecc284b6b6c937bb2a99275c6c7f86855bbdabda0cb3838c9d30bd4c84d8163bfab011b71ecbec40add193c1ad6ac46c1219b21984a93b808c1739d34902c8f0a5a99db59cd4fb5de1b7243c693ebfb272633c7f88e4aa7e9824fb49ce299d5f950c4f5529ebf4e0757918c2721a59157caeedc64cb01d3a3530ecfe32b7fdfaad7234b618dea678fff1348994ff89e54fc44488bc145f3cafdc4ba8dde22faee91127f7d2e90da5b0ea6b175f84c8cf063b18ae69687d614dc5abda0ddf", @generic="1844b554c8e237e9c30f506cb977569997eb44c3f5281e06c50c6eb9d371df3efbce2933eb18fe95adee55872d4be7e36a827abcd6871c497e8523560cb1b887e13fe480ce9921c46a77dc59b42022264287cbf0854e3c9c07942a89655859a6f6b43796f51aa37fdd6f82d8d61926163d550d4afd57f35d8a96b3982cd3c44afea9eccc35b73400b7d2e6f18a5c581c8108237e29bf60ea4c73c716cce5f8130810", @generic="7bed0294d70c1876e1bfb4b587d7464955e48798b21d7d3eee1ef5ad694db3d9f337d8555f422d35354d94111893658fc84af8ccfa422962ad4acc38639caee854d80635c1cac18ffa65d4b414b20bc55d29df4e5d163593beea1a75d98ccc8670993df2c9c8e77f151c5c5db7072674f84c04b466f776daed6db20bb8fdfaf7fb23768d2461f4a0e4b5cc91907e78f5ff82d08b8aa8075aee3da258d68b1951b13ce60872cf56634486e962d370fdc087610c4fb8313f143d9045c323ddbb6a57202fb7ea78ea9625328778ddb8a5e2ca7e4db7c20e98e433b01a0c902ecc42b55c91e67b0acfd6fb0c7f0cd87d8bf2e4", @nested={0x144, 0x7b, [@generic="37beedb6e5e9f911a9df479c5240b5bfe21c06be7d181ec0e05be42fb2dc6fc56da6a2328902b51b5a608741ab0037a8c7eef7ee5a7f4f1228a844f526dbf731c6b56761eca9021c096380e9141fad08b8eb805866ecfd017e8ff35fef9071240a3e9effa6d2a3f811cf308ea93b98083c253ceac0a6ca2af1fc80e47ac28f9114cfe6cdecf83e393efbf600c03d32f69375125933ab00c1360243234fcec6f389", @generic="9bb06d3ba3e92dcf2af578ba0640f497b2ff0192e280ae0164e79e2d182738dff870251ba025ebb66bd6283008e6d3e4895ee63b25a44b5c76632d56a111a4bee1602b3c0c4a3ce4cb171a9c864d05535efeda170ad116818f83edbff1584c2513a84da1a362898048188aa26c28443bf381f18e3c3245a0f6f8376af679112162fcf68d43", @typed={0xc, 0x37, @uid=r7}, @typed={0xc, 0x2d, @fd=r1}]}]}, 0x554}, {&(0x7f0000ba9000-0x10c)={0x10c, 0x14, 0x200, 0x6, 0x2, "", [@typed={0xc, 0x75, @u32=0x7}, @typed={0xc, 0x41, @u32=0x6}, @generic="2e6b56168f0e1ead9fe80256efff302299fb296c1e31b5320ed3a8247a5fae18e4c4387b675da44b8c759592415d663239e0c18cf8913e882483daa59427c4af7bffcb51d87debba446a5246d3c66531f0f1ca5bca00c41ec14556353f9b302cfd258c1217ffd9241de2e02d02ddcf08ffec0a9d1945301142f5bdd41a06a340b1ecb5e414a42a216d6ff128a09eb79045074de661355b0878e5c02fee19d3861ff805d2e277c7118ddcae7f28939b5c2238dc0626c96bd27e7114239c5cdc9fafb4b99bdb9d65ae6fd4aaf39ff95957b7cd07559ec988678502d75f208608914c2140"]}, 0x10c}], 0x4, &(0x7f00003c4000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x58, 0x1}, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000ae000-0x28)={0x5, 0x0, 0x7fff, 0x0, 0x101}) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r14 = accept$alg(r1, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r14}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r14, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/11 22:38:01 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) eventfd2(0x4, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000014000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000016000)) 2018/02/11 22:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d53000-0x8)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/11 22:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000123000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c88000)=0x4, 0xfffffffffffffd90) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cc8000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000416000)={[{0x1, 0xd995, 0xd37a, 0x7, 0x1, 0x1f, 0xc538, 0xfffffffffffff800, 0x4, 0x4, 0x9, 0x4, 0x4}, {0xfffffffffffffff7, 0x8, 0x401, 0xbd, 0x81, 0xa2, 0x5, 0x8, 0x9, 0x5, 0x8, 0x200, 0x100}, {0x8, 0x2, 0x5, 0x1f, 0x0, 0x2, 0x2, 0xfffffffffffff800, 0x80, 0x80000001, 0x7, 0x100000000, 0x1f}], 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000013a000-0x4)=0x3498, 0x4) sched_setscheduler(r1, 0x5, &(0x7f0000154000)=0x4) 2018/02/11 22:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5a000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005d6000)={0x0, 0x7, 0x9}, &(0x7f0000547000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000024000-0x8)={r1, 0x99, "33e63b2df8513e1637e83298f9a871879b89b3f5817bcee40b29317f486b8af2720ae17a25902a273129aa6ba86aaa89c15cf83e8382dde98b4831002ae8f4b53aab1ae09370201096b0c85d1fc737e5d87bdceada5849bec49dd42bd2a6893db5dd4987355048d54777b2a0b7b6be82e848043656a7bf5fb65e862020212a54cec3e55986ccec52e734097001cef9f7bbb39b964bae3b6621"}, &(0x7f0000c98000)=0xa1) r2 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x0, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) dup3(r6, r5, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000e67000-0x18)={0x1f000, 0x7, 0x80000001, 0x4, 0x8}) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f000099b000-0x8)={0x0}) syz_open_dev$amidi(&(0x7f0000144000-0xc)='/dev/amidi#\x00', 0x1, 0x200) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000ec000), &(0x7f0000743000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004c3000-0x10)={0x80020000000c, 0x8, [0x0, 0x0]}) 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) futex(&(0x7f0000001000-0x4), 0x3, 0x0, &(0x7f0000290000-0x10)={0xffff, r0}, &(0x7f0000001000-0x4)=0x40, 0x278b7c90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x1, 0x0, []}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x8000800d, 0x84, 0x101, r2}, 0x10) 2018/02/11 22:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000957000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000047e000)="f2806193383f5d2884a9c331b99551c6956780ed290ac102e085bebb3c8e102534f16f857f3e8473b8932be6192bf7b19dffeb3d9ea3c46f9a27a11bdb7e4f0d64d26b4c50e00518c165af181ef8eeb54dfc0477def401aee2203f78261e746b7211b1bbdd7a79318bb5abca49867977e7164b77ec54117a5cb201058ce5de", 0x7f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000259000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005cf000)={r1}) pipe(&(0x7f000004e000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00002f5000)={0x10000, 0x1000, 0x9, 'queue1\x00', 0x2}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000095d000-0x4), &(0x7f0000dad000)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000945000-0x9), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@set={0x40, 'set\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/11 22:38:02 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000ca6000)=@abs, &(0x7f0000001000)=0x8) bind$unix(r0, &(0x7f0000d20000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002dc000)=@common='rose0\x00') sendmsg$nl_route(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0x275, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xa, 0x32}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x392}, 0x1}, 0x0) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) symlinkat(&(0x7f00003e9000-0x8)='./file0\x00', r0, &(0x7f00006e2000-0x8)='./file2\x00') 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) fstat(r0, &(0x7f0000ca0000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 22:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00005c1000-0x10)={&(0x7f0000212000)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffffffffffffff5e}, 0x1}, 0x0) r1 = semget(0x0, 0x2, 0x50) r2 = syz_open_dev$sndmidi(&(0x7f0000184000)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000044b000-0x10)={0x8, 0x8, [0x3, 0x10000]}) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000599000-0x7d)=""/125) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = socket(0x2, 0x0, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000e35000)={0x9, &(0x7f0000797000-0x48)=[{0x6, 0x17, 0x200, 0x59e}, {0x58fd, 0x1, 0x6d8353e5, 0xe76b}, {0x60, 0x2, 0x612, 0x445}, {0x91, 0x940000000000000, 0xffff, 0x3ff}, {0x8, 0x6, 0x9, 0x7f}, {0xa3a6, 0x6ba3, 0x40}, {0x7ff, 0x57, 0x2, 0x88}, {0x2, 0x10001, 0x100000000, 0x228}, {0x101, 0x80000000, 0x4, 0xffffffff}]}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000820000-0x48)={{0x1, 0x3, 0x8, 0x3, 0x9}, 0x80, 0x3}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000767000-0x400)={"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"}) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) 2018/02/11 22:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x18c) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000780000-0x1000)=""/4096) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') [ 36.508327] syz4: FDB only supports static addresses 2018/02/11 22:38:02 executing program 0: r0 = socket(0x1d, 0xffffffffffffffff, 0xfffffffffffbffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000)=""/198, 0xc6}], 0x8, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, 0x0, 0x3, 0x7, 0x0, 0xa0, 0xa0, 0x73, 0x0, r1}, {0x7, 0x7fffffff, 0x1, 0x1f, 0x0, 0x5, 0x400, 0x2}, {0x4, 0x8, 0xfff, 0x6}, 0x5a4cdbc6, 0xf, 0x0, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in6=@empty, 0x2, 0x4, 0x512d250627fe2ad4, 0x9, 0x0, 0x9, 0x7fffffff}}, 0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000495000), &(0x7f0000001000-0x4)=0x10) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000939000-0x90)=[{&(0x7f000040b000-0xe4)=""/228, 0xe4}, {&(0x7f00002fe000)=""/11, 0xb}, {&(0x7f0000493000-0x17)=""/23, 0x17}, {&(0x7f000030b000-0xe2)=""/226, 0xe2}, {&(0x7f00007f6000-0xe3)=""/227, 0xe3}, {&(0x7f0000242000-0x46)=""/70, 0x46}, {&(0x7f0000fae000)=""/142, 0x8e}, {&(0x7f0000c89000)=""/86, 0x56}, {&(0x7f0000a86000-0x1b)=""/27, 0x1b}], 0x9, &(0x7f0000b63000-0x10)=[{&(0x7f0000037000)=""/149, 0x95}], 0x1, 0x0) ptrace$poke(0x5, r0, &(0x7f000041e000-0x8), 0xfffffffffffff747) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000980000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000228000-0x4)={0x1e, 0x5, 0x2}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c56000)=0x3f, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x5}}, []}, 0xf8}, 0x1}, 0x0) removexattr(&(0x7f0000a9b000)='./file0\x00', &(0x7f000011a000-0x1f)=@random={'btrfs.', '/selinux/avc/cache_stats\x00'}) 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000259000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 36.532765] Cannot find set identified by id 0 to match [ 36.544121] syz4: FDB only supports static addresses [ 36.562316] device eql entered promiscuous mode 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7b000+0xd52)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f0e000)=[@in6={0xa, 0x1, 0x6b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa103}], 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a4000-0x10), 0x8, &(0x7f00005d3000)) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dd000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x400000) recvmsg(r0, &(0x7f0000fcf000-0x38)={0x0, 0x0, &(0x7f0000c29000)=[{&(0x7f00003d4000-0x8d)=""/141, 0x8d}, {&(0x7f00004ad000)=""/185, 0xb9}, {&(0x7f000021d000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f00001f3000)=""/4096, 0x1000, 0x1}, 0x40010001) r1 = socket$inet6(0xa, 0x3, 0xff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000b6d000)=0x1) sendto$inet6(r1, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) prctl$void(0x3) 2018/02/11 22:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000584000)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$void(r2, 0xc0045878) syz_open_dev$sg(&(0x7f000049e000-0x9)='/dev/sg#\x00', 0x1ff, 0x10d280) 2018/02/11 22:38:02 executing program 3: iopl(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fallocate(r0, 0x3, 0x3, 0x6) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000507000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000efa000-0x8)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000053b000)=""/253) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/member\x00', 0x2, 0x0) close(r0) r1 = getpgid(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000261000)={0x3, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009ed000)={0x6, 0xc, 0x7, 0x9, 0x0}, &(0x7f0000e99000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f63000)={r3, 0xf648}, &(0x7f00007cd000-0x4)=0x8) r4 = syz_open_dev$sg(&(0x7f0000a2b000-0x9)='/dev/sg#\x00', 0x4, 0x0) perf_event_open(&(0x7f000049c000-0x78)={0x7, 0x78, 0x886, 0xc7e6, 0x7, 0x3ff, 0x0, 0x6, 0x400, 0x4, 0x66f9, 0x100000000, 0x7fffffff, 0xfffffffffffffffc, 0x4, 0x1, 0x40, 0xfffffffffffeffff, 0xa1, 0x8, 0xffff, 0x6, 0x2, 0x3000, 0x8, 0xffffffffffffffc1, 0x1, 0x3, 0x1, 0xef4f, 0x3, 0x80000001, 0x1, 0xf9d, 0xccd, 0xfc88, 0x8, 0x2, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000cef000+0x557)}, 0x20, 0x7, 0x2, 0x3, 0x2, 0x1, 0x8001}, r1, 0x1f, r4, 0xb39fc6fd7380496f) 2018/02/11 22:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000496000)=@hopopts={0x3b, 0xd, [], [@enc_lim={0x4, 0x1, 0x81140000000}, @calipso={0x7, 0x38, {0xba, 0xc, 0x7ff, 0x8, [0xffff, 0x0, 0x2, 0x6, 0x20, 0x7ff]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @ra={0x5, 0x2, 0x74875a98}]}, 0x78) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) ioctl$void(r0, 0x5451) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e81000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069a000-0x2)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000960000-0x14)={@ipv4={[], [], @multicast2}}, &(0x7f00001bd000-0x4)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000408000-0x3a)={0x0, 0x8, [@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @random="0845ad248261", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}]}) 2018/02/11 22:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000698000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d3e000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000f56000-0x22)={0x22, 0x868, "fcec42108272ad473a43b17af660cf339d7e4bc123bce94c94ab"}, 0x40100) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000050b000)={&(0x7f0000949000/0x1000)=nil, 0x1000}) read(r0, &(0x7f00009db000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 22:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r2 = dup2(r1, r0) syz_open_pts(r2, 0x100) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000765000)={@broadcast, @loopback, 0x0}, &(0x7f0000b59000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00006e3000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02720000", 0x4, 0x0) 2018/02/11 22:38:02 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000), &(0x7f0000010000)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) dup(r0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) dup3(r0, r0, 0x80000) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f06000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000128000)=0x1c, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ac1000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x3, 0x6, 0x5, 0x101, 0x8001}, &(0x7f0000f54000)=0x20) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00003a0000-0x4)) 2018/02/11 22:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000fa4000)='.', &(0x7f00000e5000)='sysfs\x00', 0x0, &(0x7f0000564000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000b7000)={&(0x7f00004c6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 36.729855] audit: type=1400 audit(1518388682.313:23): avc: denied { create } for pid=5442 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.764373] QAT: Invalid ioctl [ 36.804082] QAT: Invalid ioctl 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c4d000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000401000)=[{{&(0x7f000035d000)=@alg, 0x58, &(0x7f0000dfe000-0x20)=[{&(0x7f00008b7000-0x49)=""/73, 0x49}, {&(0x7f00009ac000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000246000)=""/156, 0x9c, 0x3ff}, 0x7}, {{0x0, 0x0, &(0x7f0000daa000)=[{&(0x7f0000bbe000-0xe2)=""/226, 0xe2}, {&(0x7f0000ebd000)}, {&(0x7f0000a02000-0x55)=""/85, 0x55}, {&(0x7f00001e3000)=""/4096, 0x1000}], 0x4, &(0x7f0000859000)=""/66, 0x42}, 0x3}, {{&(0x7f000093a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000018e000)=[], 0x0, 0x0, 0x0, 0xffffffffffffffd5}, 0xffffffffffffffff}], 0x3, 0x40000000, &(0x7f0000feb000)={r0, r1+30000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e67000)=0x84, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00003de000), &(0x7f00009b4000-0x4)=0x4) iopl(0x0) r4 = socket(0xa, 0x80001, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000b9f000-0x4)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000052f000-0x28)={@generic="521280e49d6a2ecda93eb1a158c03364", &(0x7f0000cdc000+0x92a)=@ethtool_rxfh_indir={0x39, 0x7, [0x9, 0xff, 0x2da4, 0x40, 0x9, 0x8, 0x1]}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004d1000)={0x0}, &(0x7f00009d7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000075c000-0x8)={r6, 0x7}, 0x8) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000091000)) setresuid(0x0, r5, 0x0) signalfd(r3, &(0x7f000053e000-0x8)={0xd0}, 0x8) 2018/02/11 22:38:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='yam0\x00', &(0x7f00002ef000-0x58)=@ethtool_sfeatures={0x3b, 0xa, [{0xde0a}, {0x9, 0x4}, {0x7f}, {0x101, 0x800}, {0x4, 0x1}, {0xffffffff7fffffff, 0x4}, {0xfffffffffffffffb, 0x1f}, {0x2, 0xb62}, {0x3, 0xfffffffffffffff8}, {0x10000, 0x80000000}]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc0600, 0x0) name_to_handle_at(r1, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000e0e000-0x78)={0x78, 0x0, "c5765df40ef650adfd9e8258ad1df40ed7579c8f1ae11724cb068b839d7075f55ca375b8a840dc851f796578f8555cc426d2b1d10f54940652c68118c1d4b0aba92d4b68e92b2e9ccbc8c43883247a9f1ebdff5ab975d1e65eefe23757352074ddf16407a14e158dcd8e97fdc6557643"}, &(0x7f0000ffe000), 0x1100) 2018/02/11 22:38:02 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/sequencer2\x00', 0x26080, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f000001a000-0x37)=""/55, &(0x7f0000763000-0x4)=0x37) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) r2 = syz_open_dev$mice(&(0x7f0000758000-0x10)='/dev/input/mice\x00', 0x0, 0xa0200) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000d15000)={[], 0x1448, 0x8, 0x7, 0x0, 0x60, 0x6000, 0xd000, [], 0x8}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d16000), 0x375, 0x0, 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000137000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d16000)=0x14) 2018/02/11 22:38:02 executing program 6: r0 = open(&(0x7f0000d53000)='./file0\x00', 0x0, 0x8d) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000412000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/11 22:38:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000093d000-0xc)={0x0, 0x8001, 0x20}, &(0x7f000012b000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000926000)={r2, 0x62, "e50a344604c7daa6e6a1958ae48c1ca044d53b8625b6a9c1717aae08f897a4032b383b01baaf24d2d2cef7e92d24f8fd7b14051d955624e71cec11c31b213ede578bac686fabe4d49c290e71a9fd1da51e0494cc522d8174aa6b2bb041f2391700fc"}, &(0x7f0000e74000)=0x6a) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd", 0x2}], 0x1, 0x0) finit_module(r1, &(0x7f0000370000)='/dev/ppp\x00', 0x0) recvmmsg(r1, &(0x7f0000a81000)=[{{&(0x7f0000f7a000)=@can, 0x10, &(0x7f0000f34000-0x60)=[{&(0x7f00006bd000)=""/108, 0x6c}, {&(0x7f0000898000-0xbe)=""/190, 0xbe}, {&(0x7f0000df0000-0x1f)=""/31, 0x1f}, {&(0x7f0000970000+0x663)=""/32, 0x20}, {&(0x7f0000d77000)=""/193, 0xc1}, {&(0x7f0000ee0000)=""/97, 0x61}], 0x6, &(0x7f0000a34000-0x23)=""/35, 0x23, 0xfffffffffffffeff}, 0x1f}, {{&(0x7f000088f000-0x6)=@hci, 0x6, &(0x7f0000392000-0x30)=[{&(0x7f00000f8000-0x43)=""/67, 0x43}, {&(0x7f0000c13000)=""/89, 0x59}, {&(0x7f000044c000+0xcce)=""/107, 0x6b}], 0x3, &(0x7f00007fe000-0xb9)=""/185, 0xb9, 0x4}, 0x6}, {{&(0x7f0000f53000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00001b5000)=[{&(0x7f0000492000-0xfd)=""/253, 0xfd}, {&(0x7f000015a000)=""/120, 0x78}, {&(0x7f0000c03000)}], 0x3, &(0x7f0000dce000)=""/110, 0x6e, 0x401}, 0xac68}, {{&(0x7f00004f3000)=@ax25, 0x10, &(0x7f000015e000-0x40)=[{&(0x7f0000af0000-0xb1)=""/177, 0xb1}, {&(0x7f000016c000)=""/35, 0x23}, {&(0x7f0000011000-0xd8)=""/216, 0xd8}, {&(0x7f0000d25000-0x26)=""/38, 0x26}], 0x4, &(0x7f00009b1000-0x5)=""/5, 0x5, 0xbe9}, 0x9}], 0x4, 0x2000, &(0x7f0000f81000-0x10)={0x77359400}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000623000-0x4)=@int, &(0x7f00000d9000-0x4)=0x4) 2018/02/11 22:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/dsp\x00', 0x301000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000973000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000017e000)=""/12, &(0x7f0000b4a000-0x4)=0xc) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r2, 0x40000000) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffbfffffffffff8, 0xfffffffffffffffd, 0x40, 0x9, 0x0}, &(0x7f0000000000)=0xfffffffffffffe95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/147, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xb6, 0x8, 0x3, 0x3d4, 0xc35}, &(0x7f0000000000)=0xa0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000001000-0x10), 0x10) 2018/02/11 22:38:02 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x8000000005) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f26000-0xb)='/dev/mixer\x00', 0x40080, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000f25000)=""/95) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000030000+0xd44)='/dev/vcs\x00', 0x40080, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000031000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000c61000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00008df000+0xd41)=0x26) recvfrom$unix(r0, &(0x7f0000d70000)=""/27, 0x1b, 0x308d81c14d01322c, &(0x7f0000d45000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000922000-0x4), 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/02/11 22:38:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xffe0}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000000+0x631)={0x0, 0x0}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x121000, 0x0) ppoll(&(0x7f0000001000-0x30)=[{r0, 0x2000}, {r1, 0x80}, {r2, 0x8000}, {r3, 0x2540}, {r4}, {r5, 0x2}], 0x6, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={0xffffffffffffff81}, 0x8) r6 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e50000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f000082b000-0x1c)='vboxnet1/(systemself/wlan1*\x00', 0x1c, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7f57, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xff, 0x2002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x100000001}, &(0x7f0000002000-0x4)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x3}, {0x0, 0x0, 0x8000000000000, 0x7fff}]}) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x54000901, &(0x7f0000e66000/0x4000)=nil) shmat(r1, &(0x7f00008e5000/0x2000)=nil, 0x3000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f00004da000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xffffffffffffffbb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000dbb000)={&(0x7f000094d000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00001b0000-0x10)={&(0x7f0000716000-0xe6)={0x114, 0x9, 0xb, 0x300, 0x1, 0x3, {0x1, 0x0, 0x9}, [@generic="4ec44fbb89c6f7d9c30cb8d100c90cb21d66b2d52ad0808665765446ef58cf54cc656aa929e68ef2acdebf13f1097ab07e5cb9caef21c9233f5c05b7166e36d3d9c80c7fd35a5483270db51e43067cae43dd99b6327d26a1a7e3b373a9149cccf6f3173859aadf4b9d1c5267feaaa939aa98822253349b5034b22d8c9f9fe0b0eb059e50945066981ce778b0aa3d614e0a03f45145529d9bf885aea0fcf6fad87d79d68f75dfeba78265f15b40d6120bc46c2bbc2d96a73891d1d8c6390d16f8f1340ea6cfc22ebd5a0ff656e390009123323a30b67622ec15321b2a097023de610d4f04322547260eed98be6a9ebe454b4d38", @generic="e1c54f2a4b797bced32d2aea89"]}, 0x114}, 0x1, 0x0, 0x0, 0x810}, 0x4040851) fadvise64(r0, 0x0, 0xffffffff, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0xa) 2018/02/11 22:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000174022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d15000)=r2, 0x4) 2018/02/11 22:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053a000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00006ad000-0x58)={{0x529, 0x81}, 0x0, 0x4, 0x1000, {0x38e, 0x5}, 0x5, 0x5}) poll(&(0x7f0000c1b000)=[{r1, 0xfffffffeffffffff}], 0xd4, 0x125) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000164000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ada000-0x20)={0x7, 0x9, 0x8000, 0x5a, 0x0, 0x683ce657, 0x6, 0x4, r2}, &(0x7f0000def000-0x4)=0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000725000-0x4)=@int, &(0x7f00005f1000)=0x4) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001a000-0xd)='/dev/usbmon#\x00', 0x4, 0x80) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001a000)={0x0, 0x11, 0x9aec, 0x1, 0xff, 0x3, 0x8, 0xfffffffffffffffa, {0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x9, 0x8, 0x0, 0x9}}, &(0x7f0000017000-0x4)=0xb8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000001b000-0x4)=r1, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000001b000)=0x2, &(0x7f0000007000)=0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000001a000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000019000-0xbc)) inotify_add_watch(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x88) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) connect$inet6(r2, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) connect$inet6(r2, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000)={r0, 0x28, &(0x7f000000f000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={r3, 0x7fffffff, 0x10}, 0xc) connect(r2, &(0x7f0000010000)=@generic={0x0, "d3ce3cfcbbc0fecec08a9462890b288ef0ca50ddaa53e34a94c45e611337f84091351daad381010c0b7db67bda19eb3f77735fcd995ebfc6f11c9f1b2478648c856b75b8310d3410b8e4e3c38c6df4b0a50ee0f81dfde39d1bdf8ccd2bb07803e8bb82b6c45b4a0ff7eb348872e6effc5139b8cf40a989b4773fa9d40f22"}, 0x80) 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000d78000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x90000) accept4$llc(r1, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d57000)=0x10, 0x0) r2 = open(&(0x7f000075e000-0x8)='./file0\x00', 0x80, 0x0) write$tun(r2, &(0x7f000082f000-0x28)=@hdr={0x3, 0x3, 0x80000000, 0x0, 0x512a2ae9, 0x100000000, @ipv4={{0x8, 0x4, 0x7, 0x81, 0x39, 0x1, 0x4, 0x4, 0x3e, 0x0, @broadcast=0xffffffff, @rand_addr=0x75dc, {[@generic={0x8a, 0xa, "55bd2a30b0427078"}]}}, @udp={0x0, 0x0, 0x19, 0x0, "5cff27d376f9c67af2b60556d7937e1167"}}}, 0x43) [ 37.120978] audit: type=1400 audit(1518388682.704:24): avc: denied { node_bind } for pid=5532 comm="syz-executor3" saddr=172.20.3.170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 22:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)={0x0, 0x0, 0x6, 0x8000000}) r0 = socket(0x10, 0x2, 0xc) ftruncate(r0, 0x5) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000549000)={0x2, 0x4, 0x0, 0x1c}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000883000-0x4)=0x8, 0x4) write(r0, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) 2018/02/11 22:38:02 executing program 2: clock_getres(0x3, &(0x7f0000543000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x52)=""/82, 0x52, 0x10000, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000080d000), 0x2) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) io_getevents(r1, 0x3, 0x2, &(0x7f0000001000-0x40)=[{}, {}], &(0x7f0000000000)={r2, r3+10000000}) 2018/02/11 22:38:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000058f000)='/dev/audio\x00', 0x400, 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) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='self\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000e40000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000105000-0xb7)="efc5076dc1bd832caad31632508ebbf1649da891ff3e5eba1c690e2c024055e918bde3ed834f59b0d69ece7ee597993be9fd8f3af31019788cd46f6eec52f9903233cb8f30bab5323eca313946649434c8090ca506791b557291d51e211ea91883a30efb1d1313bc5de18cc59e934cf5b013cb9ab201e9b320af84fd7df4054402b1ba33e1dfaedda6d904fb4c34bd866c25f7449e58f9a72a1538da73315b2ca262ea1e1715b184d0a6db57eb51c95c3b2cc570b8fcae", 0xb7, r3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000482000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x82d, 0x7, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x5) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000057c000-0x10)=@req={0x2, 0xffffffff, 0xb4b, 0x8d47}, 0x10) 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00006d8000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000e9a000-0x63)=""/125) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e0c000-0x18)={0xaa}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000026b000-0x4)) write(r1, &(0x7f0000bd4000)='$', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000209000-0xb0)={{0x7, 0x10000}, 'port0\x00', 0x0, 0x10000, 0x7, 0x80000001, 0x5892, 0x0, 0x7, 0x0, 0x5, 0x100000000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004c7000)=0x3f) openat$ptmx(0xffffffffffffff9c, &(0x7f00007c4000-0xa)='/dev/ptmx\x00', 0x102, 0x0) read(r2, &(0x7f0000587000)=""/114, 0x72) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000ef9000-0x8)={0x0}) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f0000ef8000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000bcd000-0x11)={0x29, "135f3cfdaf5fa08fbcc39a55d50344678349d5d68b572807614b7f9dceef312788d43186fc9f4ca656"}) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000efb000-0x40)={0x1, 0x7, 0x5c0, 0x651e, "c82d0042d077cb74baa510225d49e695b3ec40f6aaadfd3869770ba039bcf140042eb82b22ae082796d4590f", 0x6d5}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000-0x10)={0x5, &(0x7f0000efa000-0x28)=[{0xffff, 0x0, 0x5, 0x3ff}, {0x591, 0x933c, 0x1f000000, 0x428c}, {0x6, 0x4, 0x1, 0x6}, {0x2, 0x100000001, 0x2, 0xee}, {0x3, 0x0, 0x101, 0x100000001}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ef8000)={0x20, {0x2, 0x0, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, 0x9, 0x3, 0x5612, 0x7fffffff, 0x10d, &(0x7f00007cc000)=@common='gretap0\x00', 0xdd, 0x3, 0x3}) bind$inet6(r0, &(0x7f000040f000-0x1c)={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9b0000000000000}, 0x1c) 2018/02/11 22:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000457000-0x44)={0x9, {{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x88) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) [ 37.149752] audit: type=1400 audit(1518388682.733:25): avc: denied { name_connect } for pid=5532 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.203186] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 37.216117] audit: type=1400 audit(1518388682.799:26): avc: denied { write } for pid=5549 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.239967] audit: type=1400 audit(1518388682.816:27): avc: denied { setopt } for pid=5545 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.263179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 22:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8f000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000202000)=0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000408000-0x8)={0x0}, &(0x7f0000e5b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000725000-0xc)=@sack_info={r2}, &(0x7f0000dc3000)=0xc) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/11 22:38:02 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000017000-0x20)={0x6f642519, 0x2, 0x0, 0x8, 0x5, 0xfffffffffffeffff, 0x7f, 0x9, 0x0}, &(0x7f000000e000)=0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000016000)={r2, 0xb662}, &(0x7f0000009000-0x4)=0x8) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/11 22:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000e1a000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000ebb000-0x20)={0xd000, 0x2, 0x0, 0xa2a, 0x80000000}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r2) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) r1 = syz_open_dev$audion(&(0x7f0000c3e000)='/dev/audio#\x00', 0x40, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000cda000)) 2018/02/11 22:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000029f000-0xc)='/dev/amidi#\x00', 0x4, 0x410000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002e6000)={0xfff}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000587000)='/dev/usbmon#\x00', 0xaf5, 0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00003c8000), &(0x7f00007e9000)=0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/02/11 22:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001}]}) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000941000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c4f000-0x8)='pagemap\x00') ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001f9000-0x8)) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/11 22:38:02 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f93000)='/dev/adsp#\x00', 0x100, 0x140) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x381}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/11 22:38:02 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000939000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00003bf000)=0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/02/11 22:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syncfs(r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/02/11 22:38:02 executing program 1: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) r1 = semget$private(0x0, 0x3, 0x40) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f000047e000)=""/103) 2018/02/11 22:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ee000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x64e4) r1 = socket$inet(0x10, 0x2, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) r2 = syz_open_dev$sg(&(0x7f0000964000)='/dev/sg#\x00', 0x5, 0x600000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007ba000-0xc)={0x0, @loopback, @multicast1}, &(0x7f000047a000-0x4)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000616000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008a7000-0x18)={0x0, 0x1ff, 0x30, 0x7fff, 0x4}, &(0x7f0000df1000)=0x18) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000129000-0x10), &(0x7f0000699000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000df0000-0x10)={0x400000000000003, 0x1, 0x9, 0x1, 0x0}, &(0x7f00003eb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000de2000-0x98)={0x0, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xd7}}, 0xff, 0xffff}, &(0x7f00001a8000-0x4)=0x98) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000643000)=""/64) sendmsg$inet_sctp(r1, &(0x7f0000729000)={&(0x7f0000ace000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000d85000-0x20)=[{&(0x7f000091e000)="7d855d2610bde37731d8247446f8a129264544f0c1e5e5f370d75f46ef05782f4a3b7bc90b4c1a11f975", 0x2a}, {&(0x7f00008b3000-0xe8)="0ca2e72f9cc8d0abdd3e0c463a8b83ba9568165fb91d2335689bf784ce583401b017a39dd6b70a936bac72202eee34cbd01bc53814071e30283d843e496481c3efd2a18adc9537436a9e41d8494e5239bb8395d314ed072b7417f01c1eca5a208dd8f25f926d919a26fcf24f2e9bcb0d7f28d6f893588862b1f2303cc4c8d2f1bdc4146ac96792102aa5543ec522c0359b74ea8acb0cfe942e730bfb06d369212ab4253e705ec936ec6cf5132dc900a070c33e8f025c90e89c76b4bd7721988c6e2e30c46159dd65793a142b549d1554e72350f8a43e302f74421c9c7d4d0dc50ff0101f568a2d9c", 0xe8}], 0x2, &(0x7f0000b66000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x9, 0x5, 0x4, 0x3, 0x3, 0x1000, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x5, 0xc10c, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x4, 0x0, 0x3ff, 0x3, 0x8, 0x10001, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x7ff, 0x0, 0x6}}], 0xc0, 0x40804}, 0x44010) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c72000)={&(0x7f0000277000)='./file0\x00', r2}, 0xc) 2018/02/11 22:38:03 executing program 4: r0 = memfd_create(&(0x7f0000bf9000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:03 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000286000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r1, &(0x7f00006c6000-0xe)='net/dev_snmp6\x00') mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) memfd_create(&(0x7f0000e11000-0x67)="048897f66e74029bcc9154b005fb9818eb3c169de994f3397fbf7ff4d9ddf1810348ecdecc62c618dc3a98f91215bbebe791605a208967f9941021e1ea5467d19ef231721a7bcf20b7c6f037cc128512ba5f7983e236edee7f8a41cb00224e509f038f48365b1d", 0x20000000003) [ 37.433421] audit: type=1400 audit(1518388683.017:28): avc: denied { map } for pid=5583 comm="syz-executor3" path="/dev/kvm" dev="devtmpfs" ino=9085 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 [ 37.458336] audit: type=1400 audit(1518388683.017:29): avc: denied { getopt } for pid=5602 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100002000000000, 0x1, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 22:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007be000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000c97000), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) socket$inet(0x2, 0x3, 0x3e) 2018/02/11 22:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) dup3(r1, r0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000d9a000-0x4)) 2018/02/11 22:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f00003cf000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000fd0000)=""/45) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d20000)={&(0x7f0000db9000-0xc)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00004c0000-0x10)={&(0x7f00007b5000)=@getsa={0x1180, 0x12, 0x1, 0x0, 0x3, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa, 0x6c}, [@tfcpad={0x8, 0x16, 0x7}, @extra_flags={0x2d23763f8f7b8fad, 0x18, 0xd4f}, @policy_type={0xc, 0x10, {0x1}}, @policy_type={0xc, 0x10, {0x1}}, @algo_auth={0xe4, 0x1, {{'sha224-generic\x00'}, 0x4c8, "87053597484bb33433a585c6d1ceb8af0dba011f8dc7889a750b04044f29a75b0616bd1dea2be7ef8af0a300a24c11773445f7cc62ed08d1e9fa170b5374f4bc89f3ea4ddbdd0323581e7c79b3ad57b29af5edf29d712f7cb8d20565d9a42c80351beadf1638b382774c994b442157870f8a031860722300c952a059d78e268ae897557240cfc8aa1682912be4b51fc910e579844b4838e393"}}, @algo_aead={0x104c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x8000, 0x80, "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"}}]}, 0x1180}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xa, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/11 22:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bf000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/vcs\x00', 0x204000, 0x0) linkat(r0, &(0x7f0000a6c000-0x8)='./file0\x00', r1, &(0x7f000077a000)='./file0\x00', 0x400) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/ppp\x00', 0x12000, 0x0) accept4$unix(r2, &(0x7f0000b7b000-0x19)=@file={0x0, ""/23}, &(0x7f0000a31000-0x4)=0x19, 0x80800) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, ' \x00\f', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 22:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/11 22:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9735, &(0x7f0000c49000)=0x0) io_getevents(r0, 0xb9, 0x3, &(0x7f0000bf1000-0x60)=[{}, {}, {}], &(0x7f0000ebc000)={0x0, 0x989680}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) 2018/02/11 22:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = add_key$keyring(&(0x7f0000196000)='keyring\x00', &(0x7f000032b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000455000-0xb)='pkcs7_test\x00', &(0x7f0000844000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009f5000-0x8)='cpuset_\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x0, r2) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000c36000)='./file0\x00', 0x40000, 0x10) r3 = dup(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) 2018/02/11 22:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000991000-0x8)='./file0\x00', 0x40000, 0x49) accept$nfc_llcp(r1, &(0x7f0000840000-0x60), &(0x7f000007e000-0x4)=0x60) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00009cf000)={0x3, r1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) r2 = syz_open_dev$admmidi(&(0x7f0000a85000)='/dev/admmidi#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d95000-0xc)={0x0, 0x8001, 0x2, [0x4, 0x73]}, &(0x7f000098c000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a3000)={r3, 0x70f}, &(0x7f0000456000-0x4)=0x8) 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000839000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000051a000+0xe55)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, r1}) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) [ 37.588436] xt_dscp: dscp 7f out of range [ 37.598094] netlink: 4448 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.624215] xt_dscp: dscp 7f out of range 2018/02/11 22:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x6, &(0x7f00000d4000)={0x19, 0xffffffffffffffff, 0x9, 0xfffffffffffffffb}) r1 = syz_open_dev$sndpcmc(&(0x7f00003eb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000704000-0xf8)={{0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x68}, 0x100000000, 0x7f, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x80, 0x7, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x40) r2 = getuid() setfsuid(r2) pipe(&(0x7f0000847000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000db1000)={0x4, 0x0, 0x1000, 0xfff, "ea46196f935873f9c2443d1555c393156f5412ae1e9fd00bb97b2508604437a917b3c0ab953ae4ff1785c2e7", 0x6}) 2018/02/11 22:38:03 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000502000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000764000-0x38)={0x0, 0x0, &(0x7f0000bad000)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000071000)=""/86, 0x56}, {&(0x7f0000000000)=""/111, 0x6f}], 0x3, &(0x7f0000000000)=""/103, 0x67, 0xfffffffffffffff7}, 0x100) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x5)="64e3", 0x2, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 22:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dcf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003c5000)={0x0, 0x4c, "7d17e20d8642b9c0267b8af81367c82ee2ea536493e85c957582a422f470070c4760b95cc3e67f0b7d2b8391f36ad2bd110a95e3d7ffd8749e1513f66c0e4fa7e1fbfa0dd52bc1436d7fad3c"}, &(0x7f000004c000-0x4)=0x54) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000af2000)={0x0, 0x3ff}, &(0x7f000009d000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006c4000)={r2, 0xffff, 0x67, 0x1, 0x6, 0x84, 0x5, 0x4, {r3, @in={{0x2, 0x3, @empty}}, 0x1f, 0xfffffffffffff000, 0xfffffffffffffff8, 0x9, 0x80}}, &(0x7f0000eca000)=0xb8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000541000-0x10)="4973aaf620664b7a4f22fcec671b376c", 0x10) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000014000)=[], 0x0, &(0x7f00001cb000)=[{0x10, 0x29, 0x32}], 0x10}}], 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000097000-0x24)={0x9, 0x9, 0x4, 0x1ff, 0x101, 0x6, 0x13, 0x7fffffff, 0xd16f, 0x10000, 0xfffffffffffff000, 0x6}) 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001e5000)={0x2, 0x3, &(0x7f0000956000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000847000)='GPL\x00', 0x0, 0xb2, &(0x7f00008f6000)=""/178}, 0x48) 2018/02/11 22:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000d77000), 0x0, 0x0, &(0x7f000005e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/rfkill\x00', 0x244000, 0x0) getsockname$netlink(r2, &(0x7f0000127000), &(0x7f0000ddf000-0x4)=0xc) clone(0x13200000, &(0x7f000058f000-0x1b)="078856850237e088b9754c0b3d891ea0d661bc51845be55988a4d7", &(0x7f000011b000), &(0x7f00008ec000-0x4), &(0x7f00002a8000)="c818030314a05bc22c8987122c8306621a09cee1d5") [ 37.651178] netlink: 4448 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 22:38:03 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x7, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000001a000-0x8)=@abs, &(0x7f000001a000-0x4)=0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000012000-0x4)) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000014000)=[{&(0x7f0000015000-0x87)="5500000018007fb1b72d1cb2a4a280a80a06050019a8432191052369250005000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 22:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001f2000)=0x10, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty, 0x4}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b37000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000049c000)='westwood\x00', 0x9) pipe2(&(0x7f00005b0000), 0x800) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00004de000-0x98)=""/152, 0x98, 0x0, &(0x7f00008be000-0xc)=@nl=@unspec, 0xc) 2018/02/11 22:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)) r0 = socket$inet6(0xa, 0x0, 0xff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e22000-0x4)) getsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f000077b000), &(0x7f0000bc8000-0x4)=0x4) 2018/02/11 22:38:03 executing program 4: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aeb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000aeb000-0x20)={{0x0, 0x2710}, {r1, r2/1000+30000}}, &(0x7f0000aeb000-0x20)) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/11 22:38:03 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000014000-0x4)=0x14) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/11 22:38:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000a9b000)='/dev/dmmidi#\x00', 0x80000001, 0x3ffff) inotify_add_watch(r3, &(0x7f00003c7000)='./file0\x00', 0x1000000) recvmsg(r0, &(0x7f000001a000)={0x0, 0x13c, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000d38000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f000058b000-0x18)={0x9, 0x11, 0x1, r3}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000804000)=0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00004e7000-0x10), &(0x7f0000c50000-0x4)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000001c000)={@mcast2, 0x0}, &(0x7f000000a000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000001c000)={@loopback={0x0, 0x1}, 0x2, r6}) 2018/02/11 22:38:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000158000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) socket$alg(0x26, 0x5, 0x0) get_mempolicy(&(0x7f0000ba4000-0x4), &(0x7f00001d7000-0x8), 0x7d, &(0x7f000044b000/0x2000)=nil, 0x2) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x3)='^,\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000eae000)='id_legacy\x00', &(0x7f0000f3f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000091d000-0x7)='cgroup\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r1) keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/02/11 22:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000822000)='/dev/input/mouse#\x00', 0x1, 0x400) accept$alg(r1, 0x0, 0x0) read(r0, &(0x7f0000c11000)=""/41, 0x29) sendmsg$can_raw(r1, &(0x7f00007ff000)={&(0x7f000048a000-0x10)={0x1d}, 0x10, &(0x7f0000ad1000-0x10)={&(0x7f00001c7000)=@canfd={{0x0, 0x5, 0x7, 0x9}, 0x19, 0x2, 0x0, 0x0, "c91bc4a587ae93aad42a5670a387a2134a810a3fd53d3c1f30e09dbe2defde2e7fdfde091c09a528ba687d3097c12fd7b22abe950fa88cb1ad7e650563189e23"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) 2018/02/11 22:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x4000020) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000d3000-0x4)=0x10, 0x4) pwritev(r1, &(0x7f000022a000-0x10)=[{&(0x7f00000ac000-0xb2)="0a175995af7febbe10c3cb87325cdcd6bb17d3a9dfb668ca82c99a328462544edc392a7d88efdf76ec69d9b6708811cfbb01ba286c08d31183233ac065a0cd992f77161956a1f1b1e510d96a22355bfbf5263658e32fca94544c79c777a1cee3d4aca9587fe30903cdfb09918d2b6805b2e51bba4c5703f561036a5fedfdf06a93a8e0e3fa22f1eb9fa79597ffe4f1cbf151168682e057495d6e7ade31fa296ffb19c3bb2c00f47d860057a9cffa98591b33", 0xb2}], 0x1, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000060a000)={0x1, [0x0]}, &(0x7f000040a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d06000-0xe)={r2, 0x4, 0x3, [0x8, 0x366, 0x4381]}, 0xe) 2018/02/11 22:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2}) r5 = fcntl$dupfd(r4, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007b9000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xb1aa, 0x8, 0x1ff, 0x6, 0x5}, &(0x7f00000f7000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000fb4000)={r6, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x8c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4}) 2018/02/11 22:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000431000)='cpuset2\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000131000-0x10)={0x0, 0x0, 0x2171, 0x604}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f10000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000c63000-0xa)='/dev/dsp#\x00', 0x1, 0x4040) 2018/02/11 22:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) open(&(0x7f00001ee000-0x8)='./file0\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/11 22:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062c000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000594000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ad8000-0x10), &(0x7f0000030000-0x4)=0x10) exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x1, 0x7ff) ioctl(r2, 0xb94, &(0x7f000077a000-0x66)="f4ecc3c01515a4ee072c605567fada173658dfca5665adf726bd8243a26cdae4aa18355fa6f00d8e90afb2caf87f4143197c4fae61af9ffe528fa14dce4622c6f5781b0c257a4f9e928fbff48469cb58b3d36d79f040a337db9071868994735224376d1a4edb") 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) write(r1, &(0x7f0000bd4000)='$', 0xfffffffffffffd6d) read(r0, &(0x7f0000587000)=""/114, 0x72) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 22:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f000039c000)=0x7, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000563000-0x9)='/dev/vcs\x00', 0x758263b6165583, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004fe000-0x4), &(0x7f00002fc000)=0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/11 22:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e37000-0xbc)={0x917, 0x2, 'client0\x00', 0x1, "71f93e0477b4f590", "50a9a4919a361d4db8544733197e0a8086e2b768cee7ba55f5514e447596358e", 0x41, 0x9}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/02/11 22:38:03 executing program 2: clock_gettime(0x0, &(0x7f00000ad000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000493000)={0x90000000}, &(0x7f0000c91000-0x10), &(0x7f000062f000-0x10)={r0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcc, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000167000-0x88)={0x2, {{0xa, 0xffffffffffffffff, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x88) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000126000-0x4), &(0x7f0000a3f000)=0x4) 2018/02/11 22:38:03 executing program 0: 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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003be000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000fe8000-0x70)={[{0xe, 0x3, 0x1, 0x9, 0xfffffffffffffffd, 0x5, 0xaa, 0x2, 0x8, 0x4, 0x8001, 0x9, 0x8}, {0x4, 0x6, 0x9f8, 0x3f, 0x1, 0xffffffff00000000, 0x8001, 0x1, 0xf048, 0x4, 0x10000, 0x10000, 0xf7}, {0x0, 0x7, 0x4, 0xdaa4, 0x1, 0x86f, 0x6, 0x5, 0x9, 0xa7, 0x3, 0x6a4, 0x2}], 0x10000000000}) read(r0, &(0x7f0000ae0000)=""/41, 0x29) [ 37.916849] IPv6: NLM_F_REPLACE set, but no existing node found! [ 37.943890] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 22:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1ae, 0x0) ioctl$void(r0, 0x247b48a279b5dba3) read$eventfd(r0, &(0x7f000056e000), 0x8) 2018/02/11 22:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007c9000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x4600) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001e8000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009ec000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000b70000-0x38)={&(0x7f00009c3000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000da9000-0x10)={&(0x7f0000d88000-0x2d0)={0x2d0, 0x30, 0x800, 0x1, 0x1, {0x7}, [@typed={0xc, 0x23, @u32=0x8}, @typed={0xc, 0x8e, @pid=r1}, @nested={0x124, 0x53, [@typed={0xc, 0x88, @ipv4=@empty}, @generic="a624dc3d1fa8de53dc6bec0f540f0d3d3fc3cb756bfb74146a23e3cd1aa8bc5330814233bff67e12064919e23caf7de1b3d3bbb602e0a2e8e7e3bcb59519bf0b50a3706929e1e641450aa5a1e793a9", @generic="aba4092ce2cb8613671786f7ffd92df6071d06b7c0fb9c702c18f605a83933134ef3ed21494f1801c9976a1e8747ebb2bc51c5e5dee93061ea9adc7903fb3600c8435b98ad3ca33621884d6d47e58a900d5c53e5e931102bf0692e2b80db7173d4a7bfbd575744c5d8ad8bcd0f6b", @typed={0x18, 0x51, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1c, @pid=r2}, @typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic, @nested={0x174, 0x27, [@typed={0xc, 0x53, @u32=0xce2}, @typed={0x18, 0x3b, @ipv6=@empty}, @generic="3a80881c2ee8fba9aaf3e5039468b2e769f46c1e243aac41dfd18533beb8a7523337aa87dc7b263a51de68bdb135ae658010f4722aa161d3dadda3d6ded653608e524f517c5e01491abbf80a570450a783ca590d9674c9234aa2d63a8b4b0d6439864aca1bca39cbff39d0ec47ed49cdb27dcb02fc151642560fc6e0297709e21336df243a728cb5217cd797a657ab253d52ff10302101795100fdb8e16c076efadd3cda747c9f3794113b88877ea95dce7b0e0ddcc853490204c7", @generic="9c7673b7a9157e4b1e2478611dc21f74d148ac04179e3888355c2844aca239a5c14a802c8be982b54c", @generic="d2739a3711069291ace5af8e77d401ab4b03b01910a45995dd5a2c7d10c39e6b60192c3e32a7f475a7ba596692077b844479d538fd1f42408129b25f8c205d", @generic="a4a92df1c251a3a59040d1c0be4a85a6547b2f8bb42635d1af49494026b74990e633e6609dcd"]}, @typed={0xc, 0x83, @ipv4=@broadcast=0xffffffff}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000a8e000)={0x3, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00008a9000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0xfea, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80, 0xfffffffffffffffc, 0x8000000, "9932e3ee3aa9485989ce9bf36f3522d8d00b19859f13a4266c17cba7b57c9d40cf5d616901a8f777d7bae344c2a6fbd1006ba3e1328c6aef6d1dad8586b670e5c6acb6953df8dd30e9bbfb7fed28103b"}, 0x160) 2018/02/11 22:38:03 executing program 1: 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) recvmsg(0xffffffffffffff9c, &(0x7f00006ef000-0x38)={&(0x7f0000f1b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00002a2000-0x70)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000fe9000-0xc3)=""/195, 0xc3}, {&(0x7f0000426000)=""/111, 0x6f}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000a74000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0x98)=""/152, 0x98}], 0x9, &(0x7f0000dad000)=""/171, 0xab, 0xfffffffffffffffb}, 0x2102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000a5000-0x30)=[{&(0x7f00007cf000-0x5b)="7e7abcef87c958434d12ad5d0c2d5273caf66adaf15e9ec28a31cfcbacc9afff2962cdb4810a0fef1bb353364ae1562ea95036404753f0636f94367aed45a05197bc1303442ef8d345b31b176494e999148915a7f2d002fff6b449", 0x5b}, {&(0x7f0000001000-0xd7)="428b63ed6ee090029901aefef71b35c0aa715942164af5cad51eb77f6abc49934d0f1950c57e83d83ff8715fa998de75ca4628ab357f539ff340c842389d58e95fc7434ba6997649312fc30bd95e86937e6b477f369901d920e6566d0113dcd0d706b41e27790af3f4076f07aee363ab592943642b93aaf69072acac3b2bb32204f76b24c93a8bd098625fde9dbeac11b43922f591b23069bae2caeb1e7f9695384a056960b6288616d121b448f92d41985cb6c7cc607b5cbe109e57ecb6e87dc95bffcc4998ec45e44e5f4d11280efacb3fa5b31bc32b", 0xd7}, {&(0x7f0000000000)="46369328be4800c3581ebe65e53d56ac545617d2c2ef50b31f8a694973cfe29df1a0d774b538a72d05dadf4bbfcf0e8219c05c53ab6ce2d491f683a34c1a0beed4345754f08a0f186f0628244ab4fcc09c7361714db58d4ae787ae5a8b69b6076f5124902349ac2e0e4d1e762791f464d9589d058d54ece11668b46209a03d3fbc62ad09ce9088ae1ffe091717f92659355c5d6014d1e015d611fa708c719f236e08001c94d9543a8d351c45c90c4d7916dba44c1d686bea41752fe847a82a92ce0a5d151c9e176fbf8f0725c193addb6ab84b5aa60925bd", 0xd8}], 0x3, 0x6) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r1, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r1, &(0x7f0000679000)="f4", 0x1) [ 37.999379] QAT: Invalid ioctl [ 38.005444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fbe000)='./file0\x00', &(0x7f0000120000)=@random={'security.', 'bdev!vmnet1\\@\x00'}, &(0x7f00005de000)=""/136, 0x88) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) 2018/02/11 22:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) 2018/02/11 22:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003ff000-0x9)='/dev/sg#\x00', 0xff, 0x420000) sync() prlimit64(0x0, 0x0, &(0x7f00009eb000)={0x40}, &(0x7f00000b2000)) 2018/02/11 22:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d95000)='/dev/midi#\x00', 0x400, 0x301180) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000099e000-0x40)={0xf0c5, 0x7, 0x100000000, 0x9, "a8a60b5d353a01ed72b4f8a549f5327e0e013e91c467c1c6426f2902c1f0c614ce230988cc1818da40be72d5", 0x3}) ppoll(&(0x7f0000173000)=[{r0}], 0x1, &(0x7f0000e67000-0x10), &(0x7f00006e8000-0x8), 0x8) 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{}, 0xfffffffffffffffd}) [ 38.044216] IPv6: NLM_F_REPLACE set, but no existing node found! [ 38.044800] QAT: Invalid ioctl 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b7b000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000088000-0x8)={0x0, 0xef3}, &(0x7f00004f0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c1d000)={r1, 0x4}, 0xc) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ff9000), 0x4) socketpair(0x10, 0x0, 0xffffffffffffff02, &(0x7f0000088000)) 2018/02/11 22:38:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000f75000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000827000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000dc1000)=""/68) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/11 22:38:03 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000021000)='/dev/input/event#\x00', 0xa0b, 0x40000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000001d000-0x8)=[0xeb, 0x4]) 2018/02/11 22:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$setlease(r0, 0x400, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000580000)='./file0\x00', 0x100, 0x108) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000876000-0xc)={&(0x7f0000f61000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/11 22:38:03 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0xfdfe, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 22:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000757000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r0, &(0x7f0000402000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000c66000-0x2)='/dev/snd/midiC#D#\x00', 0x299, 0x80) sendto$inet(r3, &(0x7f0000276000)="a5fc70611da7afb2949afcb47047efd0373bd227590779df445255ce09f68841eeb584e67846433e8488cec4b0d670ce812f4060155d52c17c43bf6d0a7c6d40d0c704df58ad6864b4165ea4e2b54f9b1b7a809b67fc6d1b36baa00ebe6f2360394fa14935e1812c5b22b584711c4860a63d5cf7aeac021787096a056900a257e3e9a95d392c49032a36effd01ea94cd8ebde1cc13275c6a4bba0371632c936dfc2b09df53bafe1a24449d8b294e1412739febe419262d25bef2dc03b4cee4eceb98967d240953a93699fa5455c3486578fa90d0f40a08a43795e55d1a47d264dc2c511cde34ad54705206d8", 0xec, 0x4010, &(0x7f0000284000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00006d8000)=0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r2}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000aae000)={&(0x7f00002c8000/0xe000)=nil, 0x7fff, 0x7, 0x90, &(0x7f00006d5000/0x2000)=nil, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00002c2000-0x18)={0x2, [0x3, 0x2]}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00007f2000-0x40)={0x321, 0x97, 0x3ff, 0xf4, &(0x7f00003dc000-0xf4)=""/244, 0x69, &(0x7f0000b05000)=""/105, 0x85, &(0x7f0000bc4000-0x85)=""/133}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ea9000)=0x0) ptrace$setsig(0x4203, r5, 0x2, &(0x7f0000b5c000-0x10)={0x9, 0x80, 0x3581, 0x5}) creat(&(0x7f0000117000-0x8)='./file0\x00', 0x4) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) open$dir(&(0x7f00009ed000-0x8)='./file0\x00', 0x191200, 0x2) 2018/02/11 22:38:03 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000026000-0x56)={0x0, 0x4e, "c3a4de94b200496fa966c5a6a3f91c28b8d940254314903cea8db543b4b0a786857e52fcd7990e48c7af1f7f932aa9d5226bb362b35309bf7685ef986ff04b766deff69795d265f590ce34266b2b"}, &(0x7f0000117000-0x4)=0x56) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de3000)=@sack_info={r2, 0x8001, 0x6}, &(0x7f0000be6000)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e63000-0x4)=0x9) 2018/02/11 22:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c29000-0x16)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000e7000-0x8)=0x2) 2018/02/11 22:38:03 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)) socket$inet_udp(0x2, 0x2, 0x0) [ 38.228989] binder: 5782:5784 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.253388] binder: 5782:5784 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/11 22:38:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000003000-0xc)={0x1, 0x0, [0x0]}) r1 = socket$inet6(0xa, 0x1, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000004000-0x8)={0x3}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x1a8, 0x1a8, 0xd0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="3b4f34cf8cdc90ef81e8e9153f506158"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/11 22:38:03 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000-0x16)='/selinux/checkreqprot\x00', 0x28401, 0x0) fsetxattr(r0, &(0x7f0000018000)=@known='user.syz\x00', &(0x7f000001c000-0x1)='\x00', 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000021000)="240000001000e8021dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d80600000000600000000d3db2400020c297ed01cc073", 0x4c}], 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getflags(r1, 0x40b) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x4, 0x78}, 0xb) getpid() 2018/02/11 22:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000387000)='./file0\x00', 0x101000, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000a9b000-0x4)=0x1) lookup_dcookie(0x1000, &(0x7f0000a73000-0xda)=""/218, 0xda) removexattr(&(0x7f00000ef000)='./file0\x00', &(0x7f0000be6000+0x1e7)=@random={'system.', ']\x00'}) syz_emit_ethernet(0x32, &(0x7f0000df6000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffba, 0x0, 0x0, @multicast1=0xe0000001, "10180341481084ed"}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) 2018/02/11 22:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) sendto$inet6(r1, &(0x7f0000fff000-0xfd)="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", 0xfd, 0x4, &(0x7f000064e000)={0xa, 0x3, 0x0, @empty}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) listen(r0, 0xfffffffffffffff9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000374000)={0x0}) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000072b000)=0x10, 0x0) 2018/02/11 22:38:03 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000035e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00007c7000-0x10)=@ipx, &(0x7f000062c000)=0xfffffffffffffee2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000053c000-0x10)={0x2, 0x2, 0x0, 0x4}, 0x10) keyctl$session_to_parent(0x12) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00009e8000)=""/204) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ac6000-0x28)={@rand_addr=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty]}, 0x28) 2018/02/11 22:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r0, &(0x7f0000dbd000-0x9)}, 0xb) 2018/02/11 22:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) gettid() 2018/02/11 22:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000055f000)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00005d4000-0x10)={0x0}) clock_getres(0x5, &(0x7f0000efe000-0x10)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000aae000-0x40)={0xcfd7c55, 0x2, 0xfffffffffffffffa, 0xf9bf, 0x2, 0x4, 0x3f, 0x2}, &(0x7f0000f1b000-0x40)) ppoll(&(0x7f000044d000)=[{r1}], 0x182, &(0x7f00009f7000-0x10)={r2, r3}, &(0x7f00004a6000), 0x8) r4 = getpid() ptrace$setregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000d24000-0x1000)="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") [ 38.329738] binder: 5782:5797 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.336773] binder: 5782:5798 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 38.353217] binder: 5798 RLIMIT_NICE not set 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000b6e000-0x4)=0xbc) [ 38.406265] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c69000-0x28)={0x0, 0x0, &(0x7f0000b40000-0xd0)=""/208, &(0x7f00006ee000)=""/41, &(0x7f0000ffb000)=""/4096, 0xeffd}) r1 = syz_open_dev$audion(&(0x7f0000957000)='/dev/audio#\x00', 0x8e, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e6b000)={0x0, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x1, 0x5, 0x85, 0x7, 0x8}, &(0x7f0000e47000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000058c000)={r2, 0x1ff}, &(0x7f0000a03000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a29000-0x10)={0x0, 0x1, 0x5, 0x3}, &(0x7f0000790000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000075000+0x90e)={0x7, 0x7, 0x8006, 0x8, 0xab2e, 0x0, 0x6, 0x0, r3}, 0x20) dup(r0) 2018/02/11 22:38:04 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000f81000-0x1b)=""/27) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.456201] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 22:38:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/enforce\x00', 0x42e6c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r1, &(0x7f00003c6000)=[{&(0x7f0000cae000-0xaa1)=""/4096, 0x1000}, {&(0x7f00004c8000-0x59)=""/89, 0x59}, {&(0x7f0000542000)=""/75, 0x4b}], 0x3, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0xffffffffffffffff) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00007ca000)=""/181, &(0x7f0000bba000)=0xb5) r3 = getpid() r4 = getpid() kcmp(r3, r4, 0x6, r1, r1) 2018/02/11 22:38:04 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006a0000-0x1)=0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)="0000ff008f000000", &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003a000-0x1)="9f", 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[], 0x330}}], 0x1, 0x0) fstatfs(r0, &(0x7f00000d6000-0x1a)=""/42) 2018/02/11 22:38:04 executing program 5: clone(0x0, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f000081d000), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc1000-0x8)={0x0, 0x0}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b6a000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000048b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x82040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2030}, {r1, 0x1000}, {r3, 0x1000}, {r4}], 0x4, 0x2c26370d) r5 = syz_open_dev$sndmidi(&(0x7f0000bc1000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000000)={r6, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000002000-0x8)=@fragment={0x3b, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x7, 0x3}, 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000398000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/11 22:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000720000-0xfd)=""/253) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/vcs\x00', 0x200000000010000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f27000)=0x3, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) clock_gettime(0x0, &(0x7f0000255000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000644000-0x8)='./file0\x00', &(0x7f000051c000)={{r3, r4/1000+10000}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d1e000-0x8)={0x10001, 0x2}, 0x8) 2018/02/11 22:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023d000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000ba7000)={0x2, &(0x7f00002f1000-0x78)=""/120, &(0x7f0000b75000-0x30)=[{0xffffffff, 0x52, 0x9, &(0x7f0000be4000-0x52)=""/82}, {0x7, 0x85, 0xfffffffffffffff8, &(0x7f0000629000-0x85)=""/133}]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000ff4000-0xcd)=""/205, &(0x7f0000749000-0x4)=0xcd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000)="f0", 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000c0e000)={0x7, 0x4, "dff13fa2"}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") r1 = dup2(r0, r0) syz_open_pts(r1, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008d3000-0x10)={0x1, &(0x7f00006ce000-0x14)=[{}]}) 2018/02/11 22:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) times(&(0x7f0000a9d000-0x20)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000082d000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000077e000-0x4)) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000038b000-0x4)=0x3f, 0x4) 2018/02/11 22:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') syz_open_dev$tun(&(0x7f0000130000)='/dev/net/tun\x00', 0x0, 0x2080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000028b000)={{0x80, 0x2}, 'port0\x00', 0x0, 0x8, 0xea9d, 0x400, 0x6, 0x1, 0x81, 0x0, 0x2}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000a64000-0x1c)) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000eef000)={0x1, 0x78, 0x69db, 0x10000, 0x5, 0x5, 0x0, 0x6d069397, 0x40, 0xa, 0x6, 0x67d0, 0x7, 0x0, 0x1ff, 0x7, 0x44e, 0x2, 0x1, 0x421, 0xff, 0x3, 0x8, 0x400, 0x9, 0x0, 0x5, 0x7f, 0x4, 0x3ff, 0x7fffffff, 0x8, 0xa0, 0x6, 0x1, 0x3f1, 0x1, 0x100000000, 0x0, 0x9, 0x5, @perf_config_ext={0x281, 0x5}, 0x100, 0x81, 0x3, 0x6, 0x3, 0x0, 0xdbf7}, r1, 0x1, r2, 0xb) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) r3 = getpgid(0x0) r4 = fcntl$getown(r0, 0x9) tgkill(r3, r4, 0x34) tgkill(r1, r1, 0x1a) 2018/02/11 22:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00002e3000-0x8)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000064a000)='/dev/dsp\x00', 0x80202, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000cdc000)={{0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x263}, 0x3, [0x1, 0x0, 0x42a, 0x5, 0x1, 0xfffffffffffffbff, 0x2, 0xac]}, 0x5c) syz_extract_tcp_res(&(0x7f0000303000-0x8)={0x0}, 0x2d1, 0xc4f) syz_extract_tcp_res(&(0x7f0000271000)={0x0}, 0xfffffffffffffff9, 0x200) syz_emit_ethernet(0xde, &(0x7f00006e9000-0xde)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x7ff, 0x9, 0x80}], {0x8100, 0x60, 0x627, 0x9}}], {@ipv4={0x800, {{0x7, 0x4, 0xfffffffffffffff8, 0x0, 0xc8, 0x0, 0x401, 0x9, 0x62, 0x0, @multicast1=0xe0000001, @rand_addr=0x2, {[@generic={0x7, 0x5, "a247ef"}]}}, @tcp={{0x1, 0x2, r3, r4, 0xc22, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001, {[@eol, @generic={0x5, 0x3, "ee"}, @window={0x3, 0x3, 0x3078}]}}, {"c6f604fc2b24ed4bca75cafe1ff47559dc04f79f5a8dd6e23ea6f7f291612f7e9178abda1ca58532e73217421f1828281c9030559c95bb95690870c30f119a51bdc608ea595526e109b1888b9ec68f0dc6539377567cc30cf5d17a4de6285a587497c12cf6e01d86ab8f9560846d4caf0b1cc322063e36498f09c2fe80e5f990e5c3ec5f0e44d1af176ee89ad095be6a"}}}}}}, &(0x7f0000081000-0x14)={0x0, 0x3, [0x24a, 0xee1, 0x7e3]}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000e19000-0x10)={0x2, &(0x7f0000d03000)=[{0x675b, 0x3, 0x3, 0xfffffffffffffc00}, {0x3, 0x8, 0x9b6, 0x90}]}, 0x10) io_submit(r1, 0x9, &(0x7f00005d0000)=[&(0x7f0000943000-0x40)={0x0, 0x0, 0x0, 0x7, 0x97bf, r0, &(0x7f000039d000-0x4e)="368a9274ce6222bba19e04bf82b3ef6d23730a009a70894651df98b20b19d6ba2335a1768d58ead6139bf36bb522298bd55d973a53faf02109a963abd389c6428f3d568400a0322887eb05f8d555", 0x4e, 0x101, 0x0, 0x1, r2}, &(0x7f00000f6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f000042f000-0x98)="e720b236f72dc5d8d5d561f89db29a1cc2e991d176603df724c0dc9b9a2f104d114a73a386bffef29db926a472851b3fb0a3e04bdf193f03e768de53b5d12432b05cd63ee24896218e93aec13c2fd14af2cb1d7ef87e9ef5876b5db52d96c5e26cefba7dc119d9282294c097334f4bd6160dd325243d9bd10616eefae416c1eafb958da0667be3c363ca2089f0a15185f641732029f4e917", 0x98, 0x5, 0x0, 0x1, r2}, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f000036c000)="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", 0x1000, 0x10001, 0x0, 0x0, r2}, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000c6e000)="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", 0x1000, 0x71, 0x0, 0x0, r2}, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000eba000-0xbc)="95c263feb417a62616dc2f9b2482767b2b8a6ac40b3e1abd2e371e242312475e3c647c4ea72b4fda8a91d0b852cf1c6e5e73a6f73147107dd104d9abf530478c1019de493a4588229369ad897057ec3ff27249e91c5d731b007a5a89b8c3fb1afcf7f64561dd1e27e25b276ab1dfe95f4446abcfaa165bd54331a36d4a45a910532643f5deae2390ebf01a994af1ddca287a872d2f2d753dee7ec71021d765f560c5a7c870437a53312769188e31ea2187c35617beee3ae4bd68733f", 0xbc, 0xb3df, 0x0, 0x1, r2}, &(0x7f00004f4000)={0x0, 0x0, 0x0, 0xf, 0x2b26, r2, &(0x7f0000f50000)="4023e794b1120a1721a39ddfd36df5a34e1b89f641da4cda7cee41221407050b1dcf44e516c43cbdd7530f35ed0948abe6437bea7350bc4603947df74b6d28bdce74cf2f4be27a0fb8fdff357e47aa9a878b50", 0x53, 0x6, 0x0, 0x1, r2}, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000b61000-0xb9)="fd8f3fc72a0482d4c5b59e3b7e81616479dacc1447d88aab8343a189e8efed479cb340266637393f0dc1b1188af30d8ff9f61c0bff568e03d227129a8f3326dffd230da65c03c9ad375ba9b1b07b73ac719985a7ae58bbd4e370f4c097b18917f2b502fa6d3d1e7c13d8185494ffd887dd7b27f6a3aed8bc3115e9a06c4ec55cebe2a47af282f13861f057e9428e541231159e182007bd96770892fe1d4538061c6f1bf21deb40254cfbb6e3986209ea37b2229909b795b875", 0xb9, 0x401, 0x0, 0x1, r2}, &(0x7f000030a000)={0x0, 0x8cc3ac3135b67afb, 0x0, 0x9, 0x5, r0, &(0x7f00007d3000)="eee7f03c7cc5a1754a6085f34642989d06cb35ae26da945ffaa9c274d1966cf34523793d8b59fd71", 0x28, 0x10000, 0x0, 0x1, r2}, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x1, 0x40b9, r2, &(0x7f000025d000)="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", 0x1000, 0x1, 0x0, 0x1, r2}]) accept$unix(r2, &(0x7f0000d19000)=@file={0x0, ""/4096}, &(0x7f0000232000-0x4)=0x1002) 2018/02/11 22:38:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000973000-0x1e)={0x2, 0x4705b884, 0x6, "d78e63f6fa25", "144ba770c1fd043c327d74e7f23057ba"}) 2018/02/11 22:38:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) r1 = syz_open_dev$loop(&(0x7f0000146000-0xb)='/dev/loop#\x00', 0x15, 0x10002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000031b000)) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffa}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001000+0xfde)=0x1, 0x1) 2018/02/11 22:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ff000-0xa)='/dev/cuse\x00', 0x80081, 0x0) getpeername$packet(r1, &(0x7f0000999000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000059a000)=0x14) 2018/02/11 22:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001a8000-0x10)="157f7040cbecaa69714185117a89179a", 0x10) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000901000-0x4)) r2 = dup(r0) ioctl$KDDISABIO(r2, 0x4b37) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d4e000), &(0x7f000036a000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 22:38:04 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b80000)={{0x5, 0x9d, 0x9, 0x9, 0x9, 0x10001}, 0xffffffffffffffae}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000c5e000-0x1)="cf", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r1/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000383000-0x20), &(0x7f0000b54000)) clock_gettime(0x0, &(0x7f0000c21000-0x10)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000cc5000-0x30)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) pselect6(0x40, &(0x7f00000c8000)={0x20, 0x9, 0xffffffffffffffe0, 0x3, 0x4, 0xffffffff80000001, 0x6, 0x3d5}, &(0x7f000098d000-0x40)={0x198e, 0x4, 0x3, 0xffffffffffffffbf, 0x27f, 0x1, 0x7fffffff, 0x2}, &(0x7f0000774000)={0xfffffffffffff800, 0x9, 0xae, 0x9, 0x7f, 0xff, 0x5, 0x401}, &(0x7f00006f0000)={r2, r3+30000000}, &(0x7f000072b000-0x10)={&(0x7f0000080000-0x8)={0x3}, 0x8}) 2018/02/11 22:38:04 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000662000-0x110)={{0x2, 0x2, 0x10001, 0x8000, "538bb6d651cef3e4e58f044838b43e95f5921e6b2d47c547fc05be1f8af0520913d6cb1f61cc14dc307908b5", 0x3}, 0x0, 0x0, 0x5, r2, 0x2, 0x1, "851803a2be20ab82245f8a7f290c21dfbc75323ed7f50ebff89da4d0c83e1b50ed011a771d10151266b77d652d1728bca34b88f6447585d47dba57b7c6daf344", &(0x7f0000098000-0x1c)='posix_acl_access\\md5sumproc\x00', 0x1c, [], [0xd16, 0xcab, 0x2, 0x1ff]}) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/dsp\x00', 0x2000, 0x0) connect$netrom(r0, &(0x7f000016e000-0x10)=@ax25={0x3, {"87a5d4b5eba566"}}, 0x10) recvfrom$unix(r0, &(0x7f0000250000)=""/101, 0x65, 0x2000, &(0x7f0000657000)=@abs={0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000e100, &(0x7f0000001000), &(0x7f000084b000-0x4), &(0x7f00003c0000), &(0x7f000094f000-0xb9)) [ 38.757636] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/02/11 22:38:04 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000+0xcf0)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r3) 2018/02/11 22:38:04 executing program 1: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000)=@nat={'nat\x00', 0x1b, 0x5, 0x568, 0x0, 0x118, 0xffffffff, 0x118, 0x348, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x4, 0x80000001}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x7, @icmp_id=0x2}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x0, 0x3, 0x0, 0x2, 0x3}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x26}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x10001}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0xffffffff, 0xff000000, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xffffff00, 0xff000000], @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x15, 0x80000001, 0x6, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x21, "8c33d6d1e983a35a5584482e6d57c220323a0113193087861f4ff1dcc18f"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, [0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="57234ca7617cca0ba56a204a6364a943", {0xff}, {0xff}, 0x0, 0x0, 0x2, 0x20}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x5, 0x760, 0x4, 0xfffffffffffffff8, 0x2, 0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x1, 0x1000, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x1, @gre_key=0x4, @icmp_id=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x1000, &(0x7f00001d9000)="c415f1e4f2a8ab54d284b384d689c6db6722862f86f3101604c6779215c28a83f4ca8946be885305d1366564f4631eeaecc12c21cef228e933a368ea722bd479d87513d98203da4e448da065f269cbc3ea28717dc630") getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) 2018/02/11 22:38:04 executing program 5: r0 = memfd_create(&(0x7f0000ad5000-0x8)='em1*(,^\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000eec000-0x4)=0x7, 0x4) syz_extract_tcp_res(&(0x7f0000320000-0x8), 0x8, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00006d5000-0x77)=""/119, &(0x7f000099d000)=0x77) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000128000)={@common='nr0\x00', @ifru_settings={0x40, 0x0, @sync=&(0x7f0000187000-0xc)={0x5, 0x8000, 0x800}}}) sendto$ax25(r0, &(0x7f00006c9000-0xb6)="4b06c4994415378424f26433383a86abce3c4626863ca26c56908752e6e7aa2a09c88998c55556a6c5870dccc73fc750a827fe09d323b2c4839d0b61c7a32555f7c6d3e63528fc865cfcee46ee17f3a50ada9b38276e16555347ac82a420e58ac4e8c382e51b491734506151ad9b48a92ec87c9915b2060e385a31cba7cc30574cf8fbe408de9e2b740ec57a2184fd9cfd280da58b79808c66c61c89f549a94c901354a76b12cc0c9ca99cc561c53d7e895ebebb6240", 0xb6, 0x40001, &(0x7f0000d2f000-0x10)={0x3, {"2a9f6728f972f1"}, 0x7}, 0x10) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000bf000-0xb)='/dev/adsp#\x00', 0x7ff, 0x2) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f00005e5000)=@file={0x0, ""/36}, &(0x7f00005e6000-0x4)=0x396, 0x80800) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r1}], 0x1, 0xbad7) vmsplice(r1, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="e3", 0xfffffffffffffefc}], 0x1, 0x0) 2018/02/11 22:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000970000)={0x0, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x90c}}}, &(0x7f0000532000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e80000)={r1, 0x3, 0xfd5, 0x1000000000, 0x0, 0x20}, &(0x7f0000346000-0x4)=0x14) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009d4000-0x4)=0xf839, 0xfffffffffffffd92) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008d5000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000073d000), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x60, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "df065082d85146f8b751db36eb46e537aef911af3e3d87e6ce9a3809bf1f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/11 22:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000732000-0x8)={0x0, 0xffffffffffffffe1}, &(0x7f0000e69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000061f000-0x8)=@assoc_value={r1, 0xed31}, &(0x7f00005f7000-0x4)=0x8) socketpair(0x7, 0x806, 0x6, &(0x7f0000a5b000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000085a000)=[@in6={0xa, 0x1, 0x1400000000, @empty, 0x1}, @in6={0xa, 0x3, 0x0, @empty, 0x8}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x7fff, @empty, 0xa11}, @in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}], 0xd4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="be", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043e000-0xb)='/dev/hwrng\x00', 0x30880, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000e6c000-0xb0)={{0x1000, 0x800}, 'port0\x00', 0x18, 0x10000, 0xfff, 0x7ff, 0x3, 0xfffffffffffffff9, 0x40, 0x0, 0x2, 0x1}) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00007a3000-0x4)=0x8a) sendmsg$nl_generic(r3, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x2f0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x2f0}, 0x1}, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c68000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b6a000-0xc)={0x7, r2}) 2018/02/11 22:38:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000662000-0x4)) r2 = syz_open_dev$amidi(&(0x7f00007e4000-0xc)='/dev/amidi#\x00', 0x1, 0x8000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000fbe000)=0x7, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) timerfd_create(0x0, 0x80800) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) sendmsg$can_bcm(r0, &(0x7f0000e91000)={&(0x7f00005b7000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000059c000)={0x7, 0x4, 0x10001, {}, {0x0, 0x7530}, {0x0, 0x9, 0x2, 0x6}, 0x1, @canfd={{0x3, 0x5, 0x842e, 0xcc29}, 0x9, 0x1, 0x0, 0x0, "4a0e688274a07e19ffdfa015940ce878a8d157eb2728dac04f5d91cae0012eb4c073512e214fbabebb1d910a143bcd899c44dbc020569767702edb06e9b1b003"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r3 = syz_open_dev$audion(&(0x7f0000e1b000)='/dev/audio#\x00', 0x41692cdb, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0x1a, 0x3) epoll_create(0x1) [ 38.859985] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 22:38:04 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) ptrace$getregs(0xe, r1, 0x7, &(0x7f0000cf4000-0xf7)=""/247) r2 = syz_open_dev$dspn(&(0x7f0000206000-0xa)='/dev/dsp#\x00', 0xfffffffffffffe00, 0x8000) 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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006eb000-0x18)={0x0, 0x2, 0x10, 0x1, 0x100}, &(0x7f0000dd3000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000728000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d3f000)={0x0, 0x28ac, 0x4, 0x97b, 0x5, 0x10000}, &(0x7f0000333000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d4e000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000fa8000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d6a000)={0x0, 0xa8, "79a20b0f540b093405c010a2e422146799257234ae74ca549f5f2e81ba6d51137238269b84b7fdcf69a53c05e3dc9a24c70e11def6bbc1120ac7593d92e0016fffc5f7b9d8211f20b959bf1266cb733234241911208c56725cfa4e88170a0c2973f18a881917fdb2966eb9a03a9ab99bfa31d8b159cf53afca6f0b91282cd242d4191c6ba8d7693f2b21ba87e40f964a0d9d994ffad2098acce5050a9dfa78925d6b942317862990"}, &(0x7f0000638000-0x4)=0xb0) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000914000)=[@in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x0, 0x3, @empty, 0x2}, @in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f00006d8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004bc000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x1000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000016a000)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7f}}, 0xfffffffffffff000, 0x2, 0x8000, 0x6, 0x1}, &(0x7f000069c000-0x4)=0xa0) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000925000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}}, 0x0, 0x0, 0xc0000000000, 0xffff, 0x88}, &(0x7f00004c3000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000679000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00000e0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004b3000-0x14)={0x0, 0xc9e, 0x2, 0x3, 0x6, 0x5}, &(0x7f0000223000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ec1000)={0x4, 0x200, 0x209, 0x1, 0xfffffffffffffff7, 0x0, 0x1, 0x80, 0x0}, &(0x7f000000a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000363000-0x8)={0x0, 0x5}, &(0x7f0000857000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="2236c284cc42b266395357d148808abfc36a8d514eba51ade4f42ecfdebea77c1fdece3c58a899cd257fef7d609c538d9139988421f7b243", 0x38}, {&(0x7f0000001000-0xec)="41bb35d9ebf50c8b30f16d0524291ed03c285d4adb152fa97984a79c802cf50a2ead25fbb65207f782390b9672700068b4c8c57410cab5aa17b195071b8c79c9655d890e6130a1a4a21c773eb825bff9f49c48167e9fee31cbd2a3bdaca7c0219c9a52fd5ba66dd028fd2c640beb35b4d063ff867c1b7f5a95f27b3d5aff8b31a89ffcd8ae19e86c1e5b8ac12af30bf00995879b444f365f411b7a8fb11c863eaa9a4f0485ee5b44aca29337e16501ac774b12903d640579d2905bfa0782076b263fc51ade02490947cc320ae3b26bebc2fcf459eb79e7eba2d55678cf577dc7e0a46029730dc4875664ffcb", 0xec}, {&(0x7f00004c7000)="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", 0x1000}, {&(0x7f0000c8c000)="78cacad774e5729ea41052f5e323c7492279383b7eb300a702e1d2d4f3abea2ff9a5344f4ca9bd369258e6c0760c83b105059a020d74a849e4447307a3c6aab7feb889421ae0e36cd8a7d35c803aab88c9eb6a9750776904e83ad5a1a70a863521898444a3a272508b204e7ff2ca69d006f23a14cae948bb03bcd1d95b535239be386342d0257f7811bb7ea7ad96c13015c20fb3c2132e77cc4b", 0x9a}], 0x4, &(0x7f0000975000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0xffffffff, 0x1, 0x48000, 0xffff, 0x5ab, 0x0, 0x2, r3}}], 0x30, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x1c, &(0x7f0000e8c000-0x70)=[{&(0x7f0000001000-0xce)="4efdd448aff2c712bb7cac16b449ece1e742ec12b7c902143405ecdbb5c3ebb91f9a0aca3c54e3453656d5317620e6d0edc48fb5399764cbb888e3a59a898efb81c24d08342b2b910d2768ebb64dadc12bed0226cab2b273074ac0c72f6f304af3c20419a89fe3b1f38389a3bd398002e325092d506d73ff4b2dd0613a40e0f673f5010ccc480038659da803b515de5e4f767eead91fb974ad0c70aa47368341755af0f3b3bbd1b73b427a6f82821d1e2b0e45682056d07277fe39da8417e88f84df1d007be51c6ca74b08669dc5", 0xce}, {&(0x7f0000001000-0xed)="24e5fc86d914c47f9c4d05fec838acbe6e55358c91fb4b8771508368bfbf11d41c49d1df57a1020429e9588adfd42cfa8777b833aa511775562243e03c57043ec58fbf83f6f1192de484181aa96cacab3d89c869d8a568b83097aeea64c0ba974bfdebad1021b14f52bf46dfaf9c38d8efeccbc4b9164678d79e70739b01f0985ca6039c18093929026381178535105fa0cada05a7562a110aeaa8a86bc9a6c2ab1b8971b8a49f6db89c636ecf4e8ce23fbfa954337658b0816740dae304e79e4bf011bc08db2b485f026e9e20783059eac281f315f4e7b7f87332a01b92edc3f4dbee90725e45c9af910b0661", 0xed}, {&(0x7f0000e24000)="41a54f6541670ae17652fd5a6d28d90438b6f5c8fa9d4225d5283057ec916536a07a2e86aa85b0b20f14b18b4bda363ba15f25f4fb97d63c9f944d766920dc30d5954753a56990596a93dee9c5179e55a31cca46541facb126fdf9eea26be4f22d2575d71e1e35798f626dfbfc2f8e3d0eb5632bdd97a7ad72aee0c890dc55201897721065a8f0abab72b775643b17c0121d1d116dbe922ae23fc199d539484f6d165894b550de4c5062fec722231669cdef39ad4305c7cdd561c706d371ff00ffcfa80f7ad0e4d982335b94de411bd624750cbc59fd4b0bf53b5ba652f0d2761ca2c9304317feacb02fca0e7a56239d75f4fa60", 0xf4}, {&(0x7f00008a7000)="7d94dd96076c94bf9f84f5e7e986e9110de987cafbd1036740f07c35a3a14ac26dc6f35b79f52204701b9370fe5357033377a6d5d66b85ef15283af755cde636518a0c7b3e8ef10c599b676f6b19585abec05bbcd2413300480c458d80eea842fa17bd06c69283720fc3164fbabc719fadc40bdbc750e07906393a57bb6b3a78589a19ba6b85c3ca9fb0afb24ee82a16326ef29dac2527006f3875158e9149358a46e3", 0xa3}, {&(0x7f0000000000)="bd6f3587c3e0d50b1e96c6d79bc807d3640772c199d4f766faceab7260acded2a594a265739c75b73a21829e1f6feaad10f0595ecd902ab832d0936dce2ee79bde8b5335319bbb7e903d4b3faf96d61234ac0259467b7fc43564db6d1b21fea21c4b2472be998f0f0f473aa04223f60677442363a086ea57e15c756909bb7b579bb7482db70ae125a672ad91a66a06de0d4b47dbd000c1f624aca800c099ed78050a0ff2efc8008752e478cf701a7d827fb7e0301ffc255ebc7f8edc52c682d850ad4ead986265fa3f5485e6e0cacb3a68d7bdb491e0929acf05b19d41fef05ba88de4c0086e7b4f2ae3e5f3f1a72623ef94ac", 0xf3}, {&(0x7f0000001000-0x87)="bf63a8d7127addfabd48c3dddea6e8fcdc13730cfb0e4156ebbe04c355337407d3050c3931bc8ef62d493b2690f7136359d3f5cbda019eba9436d0723a0d210f249802b25ef33f8781202155014f783b9d70a834ce848f4005b8f0f812c75c7dfa402a128587fe04ec6bc862523893cbe2c3fc87fe8484eeeedcca8e2a398c6ef0d6161bab9f42", 0x87}, {&(0x7f0000000000)="f44779091db2763bb685e0dff06457114578c2ff1d804cc49e641d87a9a73d8f5fda7db1f0c03227fe245e0fe17266bfbfd9576c7d1b307b7f3c05d91d06759fcab7080e3347434a89ae552dc3c8cce2f14ee324d3c033afffdb02ce3b56fc48bc07e9e3c51276db8809c6ed0683e2843a8deea5cdda365e2482e2b37fbe57031761e1e5467fbf65a953addd42c98e515ecd4e2af6f3d17ad28d92b366afd4537e11a514b49811e801819d08fc678392e2fc328cbbf3edb0375fc4685a45e6", 0xbf}], 0x7, &(0x7f00003ed000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x9, 0x100000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x202, 0x3, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4000000, 0x3f, 0xfb99b9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xf762, 0x1, 0x5, 0x100000001, 0xffff, 0x80000000, 0x81, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x2, 0x7, 0x0, 0x6, 0x55, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x50, 0x200, 0xe00000000000, 0x7, 0x3, 0x80000001, 0x2, r8}}], 0x120, 0x8000}, {&(0x7f000076c000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f000074c000)="9206a6aff2088eed30f0765b4f14f1c819c0a2160cf6402bf6866893b4c3dcba163eee1656b6545145ae087f91ccba5b4440249e36fc6ab49c467cba6bb4a935eec03c74e8b5db755b1767674b233ac4ba9ac5a48bf09dccb386f4f6fd4496bb1c23e6222630bdf107fbbf89bb1b9fa344a11a780eb324ff636bed7453c445871fa2945d", 0x84}], 0x1, &(0x7f0000f95000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x7d7e, 0x18000000000000, 0xe0ff}}], 0x30, 0x20000005}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f00002d8000)="dadcd8befb5d0549324dab1831ecd0e7f8ea7575df6a7e968017b9e18b114a449164db73ba661460f46c05bbd5af4b786251e2743e471bc2efa0e6", 0x3b}, {&(0x7f0000f29000-0xd)="d130f4af2fe089106882895e00", 0xd}, {&(0x7f0000000000)="63e9c53d4538151c152dd1b584f70784c74f47b0ba52f6b6737460d1e14b0f5f3587327d5b9f3c14f8912868522ebbcb2d53f4ca71e1d14de33652e656", 0x3d}, {&(0x7f0000fb9000-0x2f)="1d46ae2da2f500866df601d204665fb89d42555d1867bc2d4175c0e54524a66ffb5e261e65d161b66275a48bc27957", 0x2f}, {&(0x7f0000467000)="91c3af8830266abdc449aa7ead07891663e15d962b1b304df094bf05fe4eb9cbf2b364a38f79d06cb16f7d11e5910a94016e97d4204415a6b6f07a8a3f30972f80567d49dd39ebd6fea4e7d0d953c10a445773716f7fb1e968e93a6d99429fb5a1d112a09d7716b7c398ff8ccb87a1b767c9ff095dc755858bc5d3ffc66133bfa23655124e8476c66c2b2587e13a5963184df9699216258135a25680556d15ae78403ecfb4b6c51a411422619e4183c4dcc29b787efdcc59dd6dcbcaab490385300a5662e483fd24e7acb9a7d087d9f7b25a4329923fe454ff912536c4f6a13630e33076e4", 0xe5}, {&(0x7f0000ed8000-0x2f)="79793f5961535992b3b3a90975a822debcaeea757cd4ba22a6656af436577cd49c2385fd7b31504560f605eb921e67", 0x2f}, {&(0x7f0000001000-0xef)="3ff2d93c74fd92675388b54e5acaa2d9aa69bf66ea98867614036c8ba1f708b73a51f2759294a90031465a351ba5b73f4b5380b9e837528db01b85c3896436797f9206a6e3dd05c7cb0662d7341a5b004d5934bda84ef5c1ec0f6249e222953470ef0d688ab1b36ad3c7ef6980dff9122097af0faa218a5e529f2b26828d2a6ca60f307fe53a790f0ff6ab82c0feebee2c6859cc4f1af94729f5b4ce8976fe35f0c997974bc3f75f1d3c52ab13e66d39a36c88b9a03ef1542e1896db9a30e0f05b81105b32214132b291627aeb74092eb6524610022c6849576bbd7ec02afaab570acc0713848b5485085866ee2b45", 0xef}, {&(0x7f000083c000)="cfcdbd22f123aa2891edf6df4c7e337bb3dc5b879fb196177e1ae8c4e53f79463376cf97ceb3415290af27bb40669601dcab7dcc9aba7368eac7166e899c0854ea371f6b798929ba9460da9dd00f0309ea0ea10f51fac6047090ee4ddc60f09cd2ff0d53b75fc667d582d426f300bdd84d211e62725b8d732f732c2935de86e288cec75a21c44179a9b17728937714f9ece40d605df786fc00d54f35b1fe82a2ee64eb6378f831181c039ea190fd7bfa69c731b0", 0xb4}], 0x8, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0xa1, 0x9, 0x5}}], 0x30, 0x8804}, {&(0x7f00005b8000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000eaa000)=[{&(0x7f00007e2000-0x1000)="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0x1000}, {&(0x7f0000001000-0x55)="8c5a6081093f96d3b185af64ee2d3f5dc79b32f9de17e6bd7cd28a249ee261f28d83fe1a8222518c6b2678340c55be3b5e8a44bdb61301010a5a1cbc0081509417d5ef8f65cd4f8443278194a64c3a3d1140a468a0", 0x55}, {&(0x7f00007f9000-0x69)="ecfc60d93220395b121f42bf1124a6c85224eabd7e5cfc4a38c817707352b9a74523aed0a13638e30a6c5839e2295f2c2fa4a5395844c1042081ffdf877e6a5dc64bcba42e2fd603c3c608b2f3052863393cc79513d81d3b846ff71f5efe558edc9f3c7fa39eb8b518", 0x69}, {&(0x7f00004eb000-0xf6)="872d0427e03e7c71e48a3171085c304c57f829571e24668e60af6a562c4bc2a3815834b194cf2a411f7350aa1a49c39d1a9831419253565ec9b33c7b438a6f17df6733f7f62bb971a4baaeb50efc1da62508a6ff625a7d138346aacefbfd1d486237f66a65a97c4cefa744bd38118cda8585f647bada86fe9e10ecccbccdf43ab30b95a506af651232637c430b901101d7298636388e467818121e9c39f7f21bb0f32f4c1b0b4901482298ef1c70298f715eecb8545c1f8588d7a82599afe6ac73a6450bf47db8709d107d1d5773cd77f37f11a0b2c086b86262224ba64b8cace632985132ef4130c5c5b9e07056207dc5a0836fa844", 0xf6}], 0x4, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xba21, 0x208, 0x400, 0xc63, 0x20, 0xe5, 0x100000000, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x6be7, 0x66c8}}], 0x60}, {&(0x7f0000f83000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007cc000)=[{&(0x7f0000265000)="f7a08d5b3cc073b46dbcd9df4296b13b17b4769555e2ab11f13682f773c4a5d49212ad0e99cdff62a5bb41a8db5007a56b417690bbaaca468ebc279bba40c930a7c75c88948e602c764a6ddbb7f5f888255edaf0d2c65dca0278533efff598e393728452299c43e50878f195fde9d0ea8a41ee0441447712cd94cd662905c49f5708d62d908bf3241d88da7b70f31cfc3f96d9e751c7527742d911e4f78f9818c6b835ef367c01842f0d0dc7344a60e1457e53f4f8597601dfe1a7458c658c39d122b1c2", 0xc4}, {&(0x7f0000001000-0x63)="d1a368a1dc8d7421cfd4a0bc66bf14c7ce10a2031a9709b84f5ba273f36685732ea055dc39d42160b65c8c8167202019ee3da529b0604415d2b980cafec91c1f5f504c63c84d0ebbeecc46cce17a21697cb9f786689e573a7a0ef3a9d82855dfec34a0", 0x63}, {&(0x7f0000000000)="f8bb295a8974431fdeccce8361d5fded261cfd8f5abab6134a8a1cd66e4c5ed6ae77c29bc7f1dd7081da7edd8e1e7fbf5eec2168ead97b663b6f4559afe9c7", 0x3f}, {&(0x7f00001a3000-0xcd)="5471bfdcd524e91b246e48bda2df9e0e8aca1c20386744b3129dab0aaa4b868f9d2e9b704275fba8f364722e9cf157609fb42975c3e9259e90dec1306af9a87620fc42bb64a0642e45faebe350edc24d3342109b5bf35205c4070ec56ec87a59ab0431f41eb5e36a56f975eaf6c45f97d2b2aaba9e2d5b4274d016aa0f78afd3e0311bc1a0343a877b81b7bd617b917b7e1350e36860251356c344035239666f0ea807c1acdf0aa5acd3c23ca5e0394e7caf3740d5db327c9566c9cf8d765ea1aac4f52baa7226eb1c2d841d29", 0xcd}, {&(0x7f000099d000)="4736016a629695341563179151136ffed77cef967302b23343fe6309b4820e7c5f994a611d148eca363435f4410313fccab1e933e20afe847cdadcbd179a54d4659716cdc46b2c14b3fe196f5ab85410aadc5f03fff3dbce53d107d41b1dfe5b11baaf51b29decec988c77e12927fc7e2bee1627249329c155a2ee4cd11263e14a345636611715e576253ef20492aa54de3028597c0a89a665ce44f50be49e284f7df831545e72f5b581cfacb15e252aed93b01152d10ce9dd624467e650e2b54aceadfb6ed2dc62fc3cb46f89d5f51430c510a5b178e3fc162503fcb2dbb5ce6b924f47ac813948e40c7981f6b53cc3ff0ee57d35962d6f", 0xf8}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0000, 0x2, 0xfffffffffffffbff, 0x8221, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8, 0x9, 0xd143, 0x7, 0x7fffffff, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x1, 0x9, 0x4, r12}}], 0x90, 0x4008084}, {&(0x7f000097f000)=@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}, 0x1c, &(0x7f0000001000-0x11)=[{&(0x7f0000001000-0xaa)="ed2076ba9ea6f7243ea96c1054a960f6622c6a28f106acd77ffacebcf903b0d2ea9d94d14384ddafb1606501abcbbddab2725b87fd5856fa2c834e8ba704579d38fd4272e8cdff8c66cf6b1a2786cd3e06c10dcfd74e4f82737b10e4d3620f57134eddd1a5a03c24c464ac9adc419856cef6aec57be65a568d196b6c2a6eb34a88138cdb7d8ca18439080bfc4c7e5f6e7415f5b242bc0bf3a0e1ebba9b5e11ca2ace9a40668058facbcd", 0xaa}, {&(0x7f0000568000)="37d6cd3ce1dd87e512d2a1c51d05d2df59a7ec4974cf47", 0x17}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffffe, 0x5, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0xf74, 0x0, 0x100, 0x8}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x8, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x90, 0x1, 0x4, 0x100000001, 0x7, 0x8, 0x2, 0x9, r13}}], 0xc0, 0x4000081}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f000085f000)="43d773c0a43ea9b2c7bb07fad181554f8617cd4d90b604b3e29249af4549c756dd38f5a210a4e20a8ad4c7c7ed8110570df96c1b1c6f61d3d8d8668c0c7a3ab28d071fb1e7ecedb8c3d278dd034e0e6723e310828c0bad23f552006c60255e48436dfb7d5060a6a2d21757bfca1ae66080b160bce3ec00fec31f9f2a7b4defe17d65522ad589a83e5bd14418ad093574e9add586b19dcb8466e5c1554b", 0x9d}, {&(0x7f0000000000)="e9b12f537e3ea183f613c2244261e0ed8d3a4260447eea97a07ad1e6d473da6b62df99c5eb6873babd325011b6d882c68689bf4bc08d28b77306c0e3a743e395eb46548d05f0a40a3059acf9b7142f4912db3dcd6f198ee52ab69816452f5a64d547a0825d4c3d31c4ad3f1de8c99a9b2e6eed288c355acc12a433cec4c73753165ab3", 0x83}, {&(0x7f0000fbd000-0xda)="686088b50656962e2b8877158cb4c6ddede41eda3c5ee2fdae3690df811cfcb01a71bd5b0229002e7362753e015759e23286c26617dae9e5b08494bb9517aa6f74b26ee0761b108b0079ee1e324c603e302821e998b527c600095a88b1ad3956b836d601488ad1bf054a65fc774ec6432db19dbf9953aa443095dfeb0b223b75f77b531e6636cdc6892852de39dc8195e868aa9cc6232044ace0751a8583204cd55c7e4c4109696631b996c48ba3eefec1db81f2e98e49f8752772ff701e6ccf6f97cf2ea635715bf33298ed62e322601dde7ee3c037730e2d39", 0xda}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x100000001, 0xffffffffffffffe2, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x1, 0xfffffffffffffff9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x8, 0xc3, 0x902, 0x9, 0x5, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8006, 0x3, 0x7, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x178, 0x1b41, 0x8000, 0x1ff, 0x0, 0x0, 0x7, 0xf3, r17}}], 0x120, 0x40}], 0x8, 0x2000c091) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000b0000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x110, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="73801176513440cffacc93e431abfb5f"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/02/11 22:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c6b000)) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x3, 0x180000000000, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000009000)=0x1, &(0x7f0000009000-0x8)=0x2) keyctl$negate(0xd, r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043b000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000674000)={r0, 0x61, "a4b54645267dc0ec49c8a02a2cd01305cef6d95b3103f2ae13b935e3556d4694d9fbdbb54ee84bb370be7f2b0d824fed2d4bb4964de7ddad3ae960695193c877408ced160fccf32a21764fe2b7e3e8d643da6b44890168024eecd5229d12122ef3"}, &(0x7f0000838000-0x4)=0x69) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 39.033362] QAT: Invalid ioctl [ 39.057852] QAT: Invalid ioctl 2018/02/11 22:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6f000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000fb2000-0x38)={0x8000, 0xbf7, &(0x7f0000f51000-0x9f)="46839f8bfee42e0048cd27311151862c8c02ed3185225f667f1c794ceac0cfeb7ed42d7e576b8fb59418c599a1f8d7136ac130464df09183775ae4ee27147b414def81801efeb9b5b1087c9ebdcb3251dba9ff2ac943462161a0f265599f19de320cf42e15593886d282c3d5c1948e2c73f654223f1d9ca7b8b09c99577aaf84f71c5958d31bdf2ad1570b1f7e79c50d9aa2b8e05f06c7b49793d7c900870b", &(0x7f0000a4c000-0xd4)="3c6c5d9d05587f361d609ad653d4bcfad86e5b90a30f13f1b389062739273f9960f9b358ace9c9e755f9233aefe070c58d69a3681bf39e2a746d0ce53058e7ccd0fdc618e986b25721f7bd23194c3e4df3990b3d081eb11da71a6cfea796fef275e966acd4e07d571657d5a53361bf81ba850d4c85b6d5bd7034f6aeae31b69025d0fe0941e6029e153cba3b39601d7c4feab681d7ab48ecc20de662322fb63aee78396197b82d81dd94144b46eab81a07ff628f6af194b7830e528844867478aa9fe7f6a8b856f28d75ebc7b5af4f8499a267f4", 0x9f, 0xd4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000049d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000128000)={0x6, 0x31, [{0x9, 0x0, 0xd133}, {0x6, 0x0, 0x9}, {0x7, 0x0, 0x83}, {0x10000000000, 0x0, 0x1f}, {0x100000001, 0x0, 0x5}, {0xf9c, 0x0, 0x100000001}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee6000-0x28)={@common='dummy0\x00', &(0x7f0000f04000-0x4c)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x65, 0x1, 0x5, 0x1, 0x4, 0xa, [0xb2, 0x80, 0xac, 0x10001, 0x1, 0x7, 0x3, 0x40], [0x1, 0x10000, 0x3f, 0x9, 0x3, 0x10001, 0x81]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c7d000-0x48)={0x80000, 0x0, [0x9, 0x16e3, 0xd8e4, 0x8, 0x180000, 0x1, 0x8, 0xfff]}) bind(r1, &(0x7f0000191000)=@ax25={0x3, {"bb83485c0597cb"}, 0x8000}, 0x10) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000001000)="45065fa234d85e9a1b50f3d28bc4e511ae73b54e9587145d8bb8ea914266f4f831fe5d9294e3e3d087ec5dc283965d49", 0x30}, {&(0x7f0000001000-0xb5)="785586f16daa12e12e3b6827d35e756b26dd4105f40b8dcaee10e85d8a97e573db3ad2fe070314843f288add26f39189fadecc4a9ba51bcefb95c3d83f5b2b28ae4a9a79dff668672972df2f6ed88f146d8165998ec34bd9f91067d25ce3e6b467035f83f20e853caa74e308c0dd6c2e29171f680d34a35ad495d0ba7cebfbcd53bdc4bcf4c04f4dee2be9f7c52cafa7050ffd2018dccd4c04e47e3508130682c80937cb81dac506a218aab33169cc9781bed75cc6", 0xb5}, {&(0x7f0000004000-0xff)="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", 0xff}, {&(0x7f0000009000)="acaaef7554e20cea7989b9616c7d9ed035787b7a87b97f5fd917b73ae170c5f5410051874c3bd8e38375b0285ba3a823a5a9a39a376b892a5810e312eb02bbc713ec9c019224f3ed35ca4ff54b55d1cdfff2bcbc93d6e8e9a308247b5b50da189d456db46001b1d437f1d8c0a48804fd57757eafa29337b739617c3ac3d4276edc89fbf4ae6b", 0x86}], 0x4) 2018/02/11 22:38:04 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x8}}], 0x30) 2018/02/11 22:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d13000)={0x0, 0x4}, &(0x7f000090e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000496000-0x8c)={r1, @in6={{0xa, 0x3, 0x9, @empty, 0x8}}}, 0x8c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000179000)={@ax25={0x3, {"20c66a02d30966"}, 0x80000001}, {&(0x7f00005cb000-0xff)=""/255, 0xff}, &(0x7f000018a000), 0x20}, 0x30) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x3, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0xffffffffffffff89) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000816000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000d32000-0x1c)) 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4), &(0x7f0000000000)=0x4) 2018/02/11 22:38:04 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) r1 = accept4(r0, &(0x7f000001e000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x6d53, @loopback={0x0, 0x1}, 0x10000}, 0x1c) msgsnd(r2, &(0x7f0000024000-0xd7)={0x3, "714fb53da372e7e9b97bf11162154cba278f243187ce30db82cb64d72c7927081fc2adc25b3c583a1b389fd709051dbd0200bf771bed8e1bef6c53b37db881be7eaee9d759f011a3aaf57626ed2348d1d6cde157a724bd70f0f20158938100d45a774c20da7b125b9bfef3ea56b1990e48657c4434d3c97c5dfc173c0f9e693506760670685bded0e2e68d12a9ad304800456db910b2d0a8c6b606997bd0cfe1d618adf2e09f2c797e208c707be8c9c9c91e2c6060084b74e4d1813c1bf8bf697adf43ec0bab401fac2d230e777777"}, 0xd7, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000023000-0x38)={&(0x7f0000023000-0x60)={0x27, 0xfffffffffffffffa, 0x500000000000, 0x7, 0x6, 0x100000000, "51f856f5fb4c8d84d3fa9c2ca7a45409b83a24155777b645181a7f510353c02ea61e77f947c5adbcc47688898ed2958d2c1b33cb519c19b954838a3a404250", 0x246a}, 0x60, &(0x7f0000004000)=[{&(0x7f0000023000-0x64)="95c80133ae6fe6213039335ed04fe48ccf412183c487e017d412713d2d98ce668fae5e9616448d6e0d918af971591cab7c5bfe576f65111b9b71983aad77c4820d5959faba7dd647ca7c19087c9f75f56b74e7dac05f96ab4ec90b89bf957db95ed43c93", 0x64}], 0x1, &(0x7f000000f000-0xc0)={0xc0, 0x0, 0x0, "6462467c6fcc36d87764d8361fcd8d0bd95b2a8e544cd8bdbedc4e49f3b5b0250ec0216df0e108d2a3ae7d4aeea0dfb83375a219e3c5d7188647386a21dbe342ff5d9c5d826f8af10917c8ce0349ec4c38f74a0d8e69dced2760e6a9bf357b79281f0811a0066a49da4585c0af0fff5ca73c88b844b07f69cf840fff781ca4f6af8fd34a6b9bf95a6a189722b8ea22a2ca6d2d52bf18100e137707d919553c5262d0bfa1e0ec56c468e58bb1156b85fd"}, 0xc0, 0x1}, 0x4040800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 22:38:04 executing program 6: getcwd(&(0x7f0000081000)=""/26, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002a9000)='/dev/snd/midiC#D#\x00', 0x4, 0x400002) r2 = syz_open_dev$mouse(&(0x7f0000946000)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000c8d000)=r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) r4 = syz_open_dev$mouse(&(0x7f000099c000)='/dev/input/mouse#\x00', 0x1, 0x18040) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000c98000)={0x1, 0x9, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e56036bedffb", @random="3b1ee3d36bfd", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab3000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000c10000)=r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) write$selinux_validatetrans(r4, &(0x7f0000680000-0x67)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 0x32, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x67) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) faccessat(r0, &(0x7f00000ef000-0x8)='./file0\x00', 0x100, 0x800) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000512000-0x138)={{0x0, 0x0, 0x9, 0x9, 0xffffffffffff7fff, 0x8000, 0xff, 0x7, 0x75, 0x6, 0x8, 0x8}, {0x1f000, 0x1000, 0x0, 0x1ff, 0x5, 0x19a0, 0x7, 0xffff, 0x3f, 0x3726, 0xfffffffffffffffb, 0x9}, {0xf000, 0x7000, 0xd, 0xfff, 0x8, 0xa6, 0x2e91, 0x5b0, 0x7, 0x8, 0x4, 0x1000}, {0x2, 0x5000, 0xc, 0xb5a6, 0x3, 0x80000001, 0x2, 0xff, 0x5, 0x8001, 0x7, 0xfffffffffffffffb}, {0x0, 0x1000, 0x0, 0x0, 0x89, 0xffff, 0x5, 0x4, 0xb5c, 0x1, 0x0, 0x2}, {0x4000, 0x1, 0x0, 0x4da000, 0x9, 0x8, 0x4, 0x9, 0x1, 0x1, 0xffff, 0x100000000}, {0x7000, 0x26cfe29eaf321b74, 0xd, 0x59ea, 0x8, 0x6, 0xfff, 0xffffffffffffff9e, 0x5, 0x0, 0x80000001, 0x5}, {0x4000, 0x7000, 0x10, 0x2, 0x3f, 0xbd8, 0x0, 0x10000, 0xf57, 0x52bfbd12, 0x7, 0x3f}, {0x5000, 0xd004}, {0xf000, 0x6002}, 0x20, 0x0, 0x2000, 0x8, 0xb, 0x400, 0xf000, [0x4, 0x5, 0x100000001, 0x400]}) syz_open_procfs(r2, &(0x7f000065e000)='net/route\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/11 22:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3fffffffffffffff, 0x100000001) rt_sigaction(0x25, &(0x7f0000883000-0x20)={0xb621, {0x1}, 0xc8000002, 0x80000001}, 0x0, 0x8, &(0x7f0000a3d000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000524000-0x8)={0x0, 0x6}, &(0x7f00000d6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dad000-0x3c)={r1, 0x34, "fc71e1a615b2dc84e02b5dbb9d7fec789a0f5735afc8c52744b0fc115683779ccef78c9fb335e55939dd9088fe6e9a261c0f0ff3"}, &(0x7f0000224000)=0x3c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e2000-0x4)={r0}) munlock(&(0x7f00007b2000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd5000)={0x0, 0x4}, &(0x7f0000744000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000423000)={r3, 0xffffffff, 0x30, 0x800, 0x3}, &(0x7f00001a2000-0x4)=0x18) 2018/02/11 22:38:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8005) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) readv(r0, &(0x7f000007c000-0x90)=[{&(0x7f0000ea2000-0x7)=""/7, 0x7}], 0x1) rmdir(&(0x7f0000c0b000-0x8)='./file0\x00') 2018/02/11 22:38:04 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006c4000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/02/11 22:38:04 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbe000)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x4, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fc0000-0x4)=[0x800, 0x4]) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fbf000)=@nl=@unspec, &(0x7f0000fc0000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000fc0000)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000552000)={0x2, &(0x7f0000fbe000)=""/169, &(0x7f0000fbf000-0x30)=[{0xb98, 0xca, 0x2, &(0x7f00005a4000)=""/202}, {0x8, 0x2, 0x401, &(0x7f0000fbf000-0x2)=""/2}]}) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d92000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00001c0000)=0x60, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000068f000)={0x0, 0x2710}, 0x10) fstat(r0, &(0x7f0000169000)) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f000001f000-0x26)="b66665a08133634e7d1371578b2cd02bfd575d38415b412c0ec4663c43ada20b25fc1b092389", 0x26, 0x1ffffffc, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet(0x2, 0x800, 0x8) 2018/02/11 22:38:04 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000011000)={0x1ff}, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000003000)={0x0, 0x3, 0x43e, &(0x7f0000008000)}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/11 22:38:04 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getpid() r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) 2018/02/11 22:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x23a) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000722000-0x1)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x3f, 0x0) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006b9000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000283000)=""/23, &(0x7f000077a000)=0x17) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000d36000)='D', 0x1) 2018/02/11 22:38:04 executing program 7: r0 = creat(&(0x7f0000816000-0x8)='./file0\x00', 0x41) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000ff2000)={0x74, 0x0, [0x78, 0x1f, 0x2, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000412000)=@req) 2018/02/11 22:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r1}) 2018/02/11 22:38:04 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000008000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {r1}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000008000-0x50)}, 0x10) 2018/02/11 22:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/02/11 22:38:04 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) exit(0xb5) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a9000-0xb)='/dev/audio\x00', 0x18000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005d7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$vcsa(&(0x7f0000016000-0xb)='/dev/vcsa#\x00', 0x7f, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000af000-0xc)={r2, 0x80000, r3}) acct(&(0x7f000028d000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x1, 'ghash-generic\x00'}, 0x32) close(r3) 2018/02/11 22:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ada000-0xb)='/dev/adsp#\x00', 0x2, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000379000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005b2000)={0x5474, 0x0, 0x89, 0x6, 0x8, 0x7, 0x7, 0x8, 0x419, 0x481}, 0xb) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/11 22:38:04 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087a000)={r0, r1, 0x5}, 0x10) fcntl$getflags(r0, 0xb) 2018/02/11 22:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = memfd_create(&(0x7f0000d54000-0x1)='\x00', 0x2) accept4(r1, &(0x7f000009a000-0xe)=@l2, &(0x7f0000820000)=0xe, 0x800) r2 = semget$private(0x0, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a49000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000afb000-0x4)=0xe8) getresgid(&(0x7f0000915000), &(0x7f0000e6e000-0x4)=0x0, &(0x7f0000992000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000863000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000118000)=0xe8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000e6a000)={0x2, 0x8000}) r6 = getegid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000398000)={0x0, 0x2, 0x6, [0x5, 0x2, 0x10001, 0x9, 0x7, 0x401]}, &(0x7f0000eff000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000055c000-0x8)={r7, 0x2, 0x8}, 0x8) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000ca4000)={{0x0, r3, r4, r5, r6, 0x10, 0x3}, 0x0, 0x6, 0x80000001}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r0, &(0x7f0000505000), &(0x7f0000d5d000)=""/195}, 0x18) 2018/02/11 22:38:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000054f000)) 2018/02/11 22:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) getpid() 2018/02/11 22:38:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2), 0x0) 2018/02/11 22:38:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x15d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x67d7, 0x1, 0x7, 0x800, 0x1a}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}}, 0x0, 0x9, 0x2, 0x4, 0x6e}, &(0x7f00000e8000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r2, &(0x7f0000001000)=[{{r3}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/11 22:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00008af000-0x10)={0x7, &(0x7f000083b000-0x7)="0f1edd51e64db9"}) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fea000)={0x1, 0xffffffffffffff9c}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000d98000-0x18)={0x8, 0x7fff, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00007a2000-0x8)={0xd6d}, &(0x7f0000feb000), &(0x7f00008dc000)={0x77359400}, 0x8) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fec000-0x10)={0x0, 0x1c9c380}, &(0x7f0000aad000)) 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00008f7000)={0x3c6, 0x80000001, 0x0, 0x8000}, 0x10) rt_sigtimedwait(&(0x7f0000cbf000-0x8), &(0x7f0000189000), &(0x7f00005c9000-0x10)={0x0, 0x989680}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000504000)={0x6d9, 0x1, 'client0\x00', 0x0, "4702ecf5e42fe4ca", "3b708e721021fc07e6cad5dd742e7e78441a15a6e66dfe7ede58b9a6b5e5a4f9", 0x6, 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc8000)={&(0x7f00005b0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00004d6000)) 2018/02/11 22:38:05 executing program 2: r0 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b63000)=""/99) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xb0c01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x5, 0x20, 0x5}) 2018/02/11 22:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c46000-0x8)={0x8, 0x91}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000301000000140500010000a0de00000149c4f4e0007e23"}) 2018/02/11 22:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000369000), &(0x7f000047c000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000451000)={"7960986d09079b131c89f195977cdad4", {0x4, 0xfffffffffffffff9, 0x10001, "a4ba7364e3a0", 0x4}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a7a000)={{0x0, 0x0, 0x8f, 0x0, 0x1c}, 0x8, 0x6, 0x662}) clock_gettime(0x2, &(0x7f0000270000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000059c000-0x2d)={0x1, 0x8, 0x3, 0x7fffffff, 0x80, 0x8001, 0x4, 0x6}, &(0x7f00007a1000)={0x8000, 0x5, 0x0, 0x9, 0x3, 0x8, 0xfd2, 0x6}, &(0x7f0000c34000)={0x5, 0xee2d, 0xffff, 0x7, 0x1, 0xffffffffffff0101, 0x5, 0xe5be}, &(0x7f0000e2a000-0x10)={r2, r3/1000+30000}) r4 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x70)={{0x0, 0x0, 0x0, 0x0, r4}}) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000475000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) mq_unlink(&(0x7f000086c000)='/dev/vcs#\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000063e000)=""/137) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f52000)={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, {0xa, 0x3, 0x6, @empty, 0x8}, 0x400, [0x0, 0x7, 0x2, 0x3b3a4a39, 0x8, 0x5, 0x46e3, 0x1]}, 0x5c) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f0000451000-0x10)={r0}) 2018/02/11 22:38:05 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x100000001, 0x2) 2018/02/11 22:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000314000-0x70)="d4a8494c8ce810e33b011a2905be44d2cd0c5d158b0529ff6e2ff0689cea9993ccd210a1079434f6d71b2c0db12855a4644959b0dc11c615828922912b04548bbe5a97e5b6800a9f856c716a5e6d65141bf4c2e0b1421041667f5e478ab446cb504df74093609ca1e05ba86c60067fbef4888186126ce44c7b9081a707e6067717afffe2009ba60db0e6bf4fd7f998295a3a0f67513aaac06a539d53812b2f601e275d35aa3305a75c5bcf1ffbded7c45155df9c85a1436b8c8c47b5ccb26ef2a564f3c92808561e4285b227768b4f863c4fe881e826cebdae387077990edac5cb47951ee1c7e26d401187da76cd05b026e8420090") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000cd6000-0xf)={0x0, &(0x7f00000be000)=[]}) 2018/02/11 22:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x20) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f39000-0x10)={0x6, &(0x7f0000750000-0x30)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a6f000)={r1, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f0000d29000)='./file0\x00', &(0x7f000023d000-0xb)='nfs4\x00', 0x880020, &(0x7f00001f0000)="1343ccf8e4bc30136b92e9dfe2a9") r2 = geteuid() fstat(r0, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c66000)='./file0\x00', r2, r3, 0x400) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = memfd_create(&(0x7f0000fe4000-0xb)=']GPLcgroup\x00', 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000cde000)={@rand_addr, @loopback, @rand_addr}, &(0x7f0000f66000)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000440000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f71000)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x168, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f00000bd000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='ip6gre0\x00', @generic="b8dabba3499954717fabd30c56bb4c10", {}, {}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="31dc85019dabaf0a5ad6b7682d02579a", {}, @generic="b7308bf80f82c955c8a5f569e838ab00", {}, 0x0, 0x17}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='gre0\x00', @generic="a86c31be4473551570fca2853450ff70"}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ee146fbaac9ce92ed633b92c6a23a7e2a355e470a7880dc56ab407195ff8"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r2 = syz_open_dev$usbmon(&(0x7f000021e000)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r2, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/11 22:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) r3 = syz_open_dev$adsp(&(0x7f0000398000)='/dev/adsp#\x00', 0x9, 0x400) mq_getsetattr(r3, &(0x7f0000bfc000)={0xe018, 0x3, 0x9, 0x1, 0x10001, 0x80, 0x81, 0xe0c7}, &(0x7f0000d19000)) 2018/02/11 22:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000552000)='/dev/loop-control\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000152000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f000054f000)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e56000)={{0xa, 0x1, 0x40, @empty, 0x8}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xecb}, 0x7, [0x2, 0x1f22, 0x10000, 0x4, 0x5, 0xfffffffffffffffe, 0x1, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ef1000+0x491)={0x7, 0x20, 0x0, 0x1000, 0x3, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000de9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000026f000-0x10)={r2, 0x0, 0x6, 0xfffffffffffffffe}, &(0x7f0000ffa000)=0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000d27000-0xbf)=""/191) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009ba000-0xb)='/dev/adsp#\x00', 0x7a, 0x280080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f1e000)={0x0, 0x0, 0x8, [0xffffffff, 0x80000001, 0x9, 0x6, 0x8, 0x2, 0x9, 0xffffffff80000000]}, &(0x7f0000c6f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000189000-0x10)={0x2, 0x1, 0x8, 0x9500000000000000, r1}, &(0x7f000055c000-0x4)=0x10) r2 = socket$inet6(0xa, 0x2, 0x8010000000000084) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000564000-0x15)='/proc/self/net/pfkey\x00', 0x6020c2, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00001c8000-0x4)) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r4, r2) 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000405000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x802) write$tun(r0, &(0x7f0000f97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0xffffffffffffffe1}]}]}}, @icmp=@info_request={0xf}}}, 0x2e) [ 39.625747] binder_alloc: binder_alloc_mmap_handler: 6086 20000000-20002000 already mapped failed -16 [ 39.639183] binder: BINDER_SET_CONTEXT_MGR already set [ 39.661183] binder_alloc: 6086: binder_alloc_buf, no vma [ 39.667222] binder: 6086:6107 transaction failed 29189/-3, size 40-8 line 2957 [ 39.676864] binder: 6086:6110 ioctl 40046207 0 returned -16 [ 39.707255] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.714611] binder: release 6086:6098 transaction 2 out, still active [ 39.721383] binder: unexpected work type, 4, not freed 2018/02/11 22:38:05 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) rt_sigreturn() setns(r0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 22:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f000064c000)={0x3, 0x4}) sendto$inet(r1, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 39.726693] binder: undelivered TRANSACTION_COMPLETE [ 39.732199] binder: send failed reply for transaction 2, target dead 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) r0 = syz_open_dev$vcsn(&(0x7f0000fce000-0xa)='/dev/vcs#\x00', 0x3ab11eae, 0x800) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eb7000)={@remote, @loopback, @multicast1}, &(0x7f0000f1c000)=0xc) 2018/02/11 22:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000948000)=@dstopts={0x0, 0xc, [], [@generic, @jumbo={0xc2, 0x4, 0x7ff}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x3, 0x3c, "f0ef826030e6c0e21af73f44b7b9e78eb32f017c4d91b4c3ae4c3a0ee23fd542af5f5f90e7969bc3453d8109c2d0276f362d35d398c996cd0c567a3f"}]}, 0x68) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00003b0000-0xc)={@loopback, @loopback, 0x0}, &(0x7f0000aab000)=0xc) r2 = accept(r0, &(0x7f0000c10000)=@un=@file={0x0, ""/42}, &(0x7f0000fb9000+0x463)=0x2c) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cfd000-0x20)={"b19a876208ea07217d3b8314b36aeb1f", {0x4, 0xbbb9, 0x1, "b0a6b71e75ab", 0x3ff}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x5, 0x1e, 0x2, 0x7ff, 0x6}, &(0x7f0000b3c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000aba000-0x8c)={r3, @in6={{0xa, 0x2, 0xbffffffffffffffe, @empty, 0xf7c7}}}, &(0x7f000055b000-0x4)=0x8c) r4 = request_key(&(0x7f0000ef8000)='rxrpc\x00', &(0x7f0000b8a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bf7000-0x1d)='GPLeth0wlan1,wlan1userppp0-+\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f00003e7000-0x5)='ceph\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002fa000)='\x00', 0x0) keyctl$link(0x8, r4, r5) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dc7000-0x18)={@empty, 0x80000001, r1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 22:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/audio\x00', 0x8200, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fa0000-0x1)=0x3) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x614) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000015a000)={r0, r0, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000bd000-0x4)={0x2}, 0x4) write(r2, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aec000)={r0, 0x6, 0x1, 0x10001, &(0x7f0000cc8000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r5, &(0x7f0000d6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008dc000-0x4)=0x14) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0xd1) sync_file_range(r0, 0xc38, 0x81, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00003ff000)=0x2) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000391000)='tls\x00', 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000182000-0x88)={0xc000000000, {{0xa, 0x3, 0x7c2e, @mcast2={0xff, 0x2, [], 0x1}, 0xbdff}}}, 0x88) userfaultfd(0x98514f7389a1a337) openat$kvm(0xffffffffffffff9c, &(0x7f000054a000)='/dev/kvm\x00', 0x20000, 0x0) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000023000-0x4)=0x14, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000023000-0x10)=@req={0xe, 0x100000000, 0x800, 0x200}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000022000-0x80)=[{&(0x7f0000021000)=""/105, 0x69}, {&(0x7f0000004000-0xe)=""/14, 0xe}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/90, 0x5a}, {&(0x7f0000016000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000)=""/104, 0x68}, {&(0x7f0000022000-0x72)=""/114, 0x72}, {&(0x7f0000022000-0xb4)=""/180, 0xb4}], 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x6, 0x200) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000018000-0x4)) 2018/02/11 22:38:05 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001f4000-0x12)={@common='lo\x00', 0x8930}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r1) tkill(r1, 0x15) 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4), &(0x7f000085e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x4000, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000eed000), &(0x7f00000d6000-0x64)=""/100}, 0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c87000)={0xffffffff80000000, 0x401, 0x3, 0x0, 0x0, [], [], [], 0x0, 0x4000000000000}) 2018/02/11 22:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2a000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba5000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a27000)='/dev/usbmon#\x00', 0x81, 0x400) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000af1000)={0x1, 0x6000, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) dup2(r0, r1) 2018/02/11 22:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000432000)='/dev/input/mice\x00', 0x0, 0x8000) r0 = syz_open_dev$sg(&(0x7f0000d54000)='/dev/sg#\x00', 0x5, 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cd6000-0x4)=0x3, 0x4) 2018/02/11 22:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d77000-0x15)='/proc/self/net/pfkey\x00', 0x80001, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003d0000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x258, 0x350, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000cd2000), {[{{@uncond, 0x0, 0x228, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'rose0\x00', {0x0, 0x87, 0x0, 0xa5, 0x2, 0x8, 0xfffffffffffffffa}}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffff00, 0xff000000, 0xffffff00], @generic="d7ee3b1c207e4a12a1b5863e8251701a", @common='yam0\x00', {}, {0xff}, 0xfb}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f80000)={0x2, &(0x7f000065f000-0xaa)=""/170, &(0x7f000088a000)=[{0x6, 0x88, 0x7, &(0x7f0000f47000-0x88)=""/136}, {0xffffffffffffffee, 0xbb, 0x5, &(0x7f0000dfd000)=""/187}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000062000-0x4)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000607000-0xc)={0x2, 0x0, 0x8, 0x2, 0x9, 0x3}) connect$nfc_raw(r2, &(0x7f0000a59000-0x10)={0x27, 0x9, 0x2, 0x5}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/11 22:38:05 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00008a8000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000+0xe91)={0x8, 0xd2f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)) [ 39.900584] Cannot find add_set index 0 as target [ 39.923600] Cannot find add_set index 0 as target 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000809) 2018/02/11 22:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000085d000-0x400)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x2d0, 0xffffffff, 0xffffffff, 0x2d0, 0xffffffff, 0x3, &(0x7f0000f10000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="44b5147b8c4f4046d0ee87d53067a93d"}, 0x0, 0xa8, 0x90, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1d0, 0x0, {}, [@common=@unspec=@conntrack3={0x72, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0x2], @ipv4=@multicast2=0xe0000002, [], @ipv4=@rand_addr, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0xffffffff, 0x0, 0xfffffffffffffffc], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0xfffffffffffffd1a, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000227000-0x20)={@generic="de5fe017f25adda3c13adaf5e52cd8d7", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000091f000-0x20)={0x7fff, 0x1, 0x4, 0x2, 0x4, 0x100}) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000784000)='/dev/dmmidi#\x00', 0x6, 0x44002) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b4b000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e8c000-0x28)={'vcan0\x00', r2}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000757000)=@add_del={0x2, &(0x7f000019f000)=@common='bpq0\x00', 0x3}) 2018/02/11 22:38:05 executing program 5: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000abf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x54, 0x4, 0x20, 0x3ab, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x84000) ioctl$VT_DISALLOCATE(r4, 0x5608) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x200}, 0x4) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "6b1a3af56419", 0xfffffffffffffffb}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x2, 0x2, 0x7f, 0xc04, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000004000-0xc)={0x3, 0x1, 0x7, 0x8, 0x60}, 0xc) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x100000001, 0x4, 0x4, 0x8, 0x3, "b05e90319d87ed7088c1d30f1f47854405b562ecaba934d59d559e156c5ecf2c37d5ba117d69b43195f533df5a4b8cc248de29cb0d3ad8f802b534ddfbf272", 0x8}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000004000)=0x4) 2018/02/11 22:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) mq_getsetattr(r0, &(0x7f0000452000)={0x7, 0x4, 0x6, 0x1, 0x0, 0x8000, 0x9, 0x80000001}, &(0x7f0000dc9000)) getsockname$inet6(r0, &(0x7f0000b03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001ee000)=0x1c) socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000718000)='oom_score\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a95000-0xe8)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000fdb000)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000043e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cf1000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000044000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3, 0x5, 0xff, 0x0, 0x5, 0x80200000, r2}) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004da000)='/dev/amidi#\x00', 0x83, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000016a000-0x14)={0x2, 0x9, 0x9, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000f35000-0x8c)={0x8, 0x7fffffff, 0x8, 'queue1\x00', 0x6}) 2018/02/11 22:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) fdatasync(r0) 2018/02/11 22:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000b97000)='/dev/input/mice\x00', 0x0, 0x44040) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000088f000)={0x7, [0x4, 0x64, 0x8, 0x7fffffff, 0x101, 0x3, 0x3]}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00002b7000)) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00002c3000)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f41000)={0x0, 0x2710}, 0x10) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffe4) sendto$inet6(r0, &(0x7f0000cfc000-0x39)="03462d2e8e5c0aaa926340e32c7915b881725800bf3d49915436046c4bfb976a97db0f3a8b61bb753ec820458d03c7752c7b50f7a2b20de7b0", 0x39, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ac2000-0x160)={{{{0x2, 0x0, @rand_addr=0x5}}, {{0xa, 0x2, 0x75, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3f}}}, 0x80000000, 0xfd, 0x80000000, "1c88d39b38067a4597649114777fbe757e84f69382c76ee2d6adc4505b95376c900ce260cd2be997a234a01324cd5d12e052afca4d67ba0955109ef21a8653568cc2c8174af981f90aa7f62c3f5e61b6"}, 0x160) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}], 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 22:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000509000), &(0x7f0000380000)=0x8) lseek(r0, 0x0, 0x4) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a8f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty, 0x5}, 0xfffffffffffffdb4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 22:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000f9a000-0xb)='/dev/mixer\x00', 0x68400, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) [ 40.013804] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = memfd_create(&(0x7f000077f000)="f53974df3344880b96f8f20502f220929394c69c48556b523220dddd36e1258bbfdd13d4df9ec96c7166b55ba82dea749a3c2dfe917cbe147bcc8a652a6f6f631c5decff2713b3d933cf897f1ae289bb516fc0850f2473d59c81d4c30f4bc1f2f4c4b30dd1cb89fa4e0cf302c6f9272a51fad810554fce13b01da426ddc76e6151f5298bc50e9f9335b8b50cfcc01e15d2adca53676f60", 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008d7000)={0x7fffffff, {{0x2, 0x2, @empty}}}, 0x1c) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fad000-0x6)={0x8, 0x342f, 0x9}) getsockname$netrom(r1, &(0x7f0000c52000)=@full, &(0x7f00004a1000)=0x48) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c2f000)=""/3) 2018/02/11 22:38:05 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000001d000)='/dev/dmmidi#\x00', 0x6, 0x200) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000000e000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000001e000)={0x0, 0x0, 0x0, {0x0}}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {r1}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000006000), &(0x7f0000020000-0x10)) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) connect$pptp(r0, &(0x7f000009e000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) sendto$inet(r0, &(0x7f000055a000), 0x0, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 22:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f6e000)="9af6d9a16f4a0ce0bc5eddeeff21cf87ab07e301e242b5e25585ecae86c443b5435238a57dc85315f90c4c53f29edc095898be01accd9bc5f2513dc0d27ebd37c11584b943bd5efef07145328ef14aab52d7310734ba7783732c1ff67055e4dd903513f9cc48f0212e672fc90315ce972468cb9d88af2f70c494c9e626bc9aded4dbcf1297e6fb493269f678f1eed00d5b537f2c808491ed0f3c4d59c6b6724365c015b1963b1cdb0ace311fc404ba529f962ba80e6e43675808b92cbd4247b5055305251bcb6e523300cad6096d14c942e10005f9cc9984a9003714659fcc8b4657e24b64fe34507a622c17706c15b6", 0xf0) 2018/02/11 22:38:05 executing program 4: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000012000-0x18)={0x3f, 0x7fff, 0x5}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000025000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f000003e000-0x1)='\'', 0xffffffffffffffc0}], 0x1, 0x0}, 0x11c}], 0x1, 0xfffffffffffffffc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000003e000)='./file0\x00', 0x20) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000-0x28)={r2, 0x0, 0xcb, 0x6e, &(0x7f000003d000)="14bf704c52c19318ff781ae5c5b234a788a206458d83dbdaadcd63dda896d5cfa9591c0d80c30f69acd29b1c1744cd543f59a3f90305c7341d0798867520cb82d1a728e5a8ac2ded278fca6bafbaeaafd19556d1ca297241fd96ebb4c5e2fc23f5ae043ff064123a454dc4b8b810ba583d1e8ab2150f01b6b5b97200df1f0c0ce21535fc87b6bff2b4e636776066c5fe370ee96c9fe038716d13ddad259df017bf4cc7f648fb4815b099def9cdfb3b9fcb41c64f766e324368f95c23043304ad02f29ce61258e9a8a8f246", &(0x7f0000038000-0x6e)=""/110, 0x5, 0xb11}, 0x28) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006a8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x581c41) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000089a000)={0x1, 0x116, &(0x7f0000189000)="9beee5e8512cd7b8d5da0c9bc6b7c2dbfd28a87e6e906962646ece47a032382318137f710a4ad8b6dfe065ee425efe41e1a53b3ab7c2dff85e5a794a3814e82e254f0a27f6ebdcf98f4825c26376b31f2a48779089329e73a4bdac4ec65e4130fd5ebc383dfbf7af91588707db161ea8b2b5d2cc07dea1ab40", &(0x7f00008c7000)="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", 0x79, 0x1000}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:05 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1ff) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) pipe2(&(0x7f0000b90000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6e000)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x8}}}, &(0x7f000046c000)=0x8c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000008d000)={r3, 0x8, "7a16ecedd795628a"}, &(0x7f0000f6f000)=0x10) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 22:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40003, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{}], 0x1, 0x800) r2 = creat(&(0x7f00007c7000-0x8)='./file0\x00', 0x20) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000fd3000)=""/121) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cab000)={0x40000000}) epoll_create1(0x80000) 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)={0x0, 0x800}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000029e000)={0x8000, 0x10, [0x8, 0x8, 0x4, 0x7fffffff]}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000a29000)='/dev/snd/controlC#\x00', 0x9, 0x400) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) prctl$getname(0x10, &(0x7f00000ed000-0xd8)=""/216) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005ef000)={0x0, 0x8}, &(0x7f0000057000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fdb000-0x8)={r2, 0x2}, 0x8) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, 0x0) 2018/02/11 22:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0x81}, 0x4, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003e0000)={0x4, 0x0, 0x7f, 0x401, 0x8}, 0x14) fcntl$notify(r1, 0x402, 0x2b) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000350000)={{0x0, 0x4, 0x1ff, 0x7fffffff, "b965d21c54f2403d4fb479dbcb3411f856d19419f9cdc9f4049b20e3f1a88c68c1538b031e0518c3e0809330", 0x80}, 0x10001, [0xf8de, 0x0, 0x40, 0xfffffffffffffffd, 0xac7, 0x6, 0x8, 0x8, 0xc000000000000000, 0x1, 0x1f, 0x51, 0x7, 0x8, 0x7, 0x7, 0x5, 0x8, 0x5, 0x28d1, 0x8000, 0xfffffffffffffeff, 0x3f, 0x10001, 0x3, 0x200, 0x2, 0xfffffffffffffffa, 0x2, 0x40, 0x1, 0x80, 0x4, 0x40, 0x8, 0x7, 0xffffffffffffffff, 0x17e, 0x4, 0x5, 0x1ff, 0x60000, 0x80000001, 0x4588, 0x8, 0x9, 0x2, 0x5, 0x0, 0x5, 0x4ed4, 0x1, 0x8001, 0xda, 0xf, 0x1dd83727c000, 0x9, 0xffffffffffffff00, 0x1, 0xfffffffffffffffa, 0x7, 0x3, 0x6, 0x100, 0x2, 0x1, 0x6, 0x400, 0x1, 0x0, 0x2, 0x3a, 0x1f, 0x7fffffff, 0xec2d, 0x1ff, 0x7, 0xffffffff, 0x7, 0xd171, 0xdd, 0x7, 0x40, 0xba5, 0x9, 0xffff, 0x5, 0x1f, 0x20, 0x0, 0xffffffff80000001, 0x65ef, 0x5c5d6806, 0x0, 0x63, 0x322, 0xc9, 0x9, 0x10001, 0x2, 0x8, 0x5, 0x10001, 0x100d, 0x6, 0x4377, 0x0, 0x2, 0x5, 0x10c00000000, 0x0, 0x1, 0xbd, 0x7, 0xa080000000000000, 0xfff, 0x120000, 0x101, 0x3, 0x9a, 0xff, 0x2, 0x2, 0x200, 0x400, 0x5, 0x9, 0x7f]}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/11 22:38:05 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00007c4000)={@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl(r0, 0xffff, &(0x7f0000cfb000)="c4b1bb7b8971fb899707d5f367ae0fe37e8524f9e103a7251b7bf1d0c72619c7c814d56e8352541bafa4627d2e7dbb18d36ac9a25fd69d3c576f67ab9e184efb766f4443f6e9d5fd639742f9a3daa7bb5b5bd0923d0996d1bb41dad38559e95b5c8e30bfdf574e849fed67be2cba9c7cc72093f2951c69ffe86c975b18ed1710b71702d4107a3ab71a49a51db007eed033632390853d6f75e29341edb3c17a76ee0b95bef8b330e3f67bfa2c08720390d9da236d139e921d646964a8e9b6801f89abea72cf") r1 = socket(0xa, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000094c000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000df4000)={0x0, 0x2, 0xffffffffffffffe0, 0x6, r2}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = semget$private(0x0, 0x6, 0x80) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000bab000)=""/100) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00008b6000-0x1004)={0x1000, "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"}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000409000-0x14), &(0x7f0000016000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000707000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x7, 0x4, 0x5, 0x2}, &(0x7f000003f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000291000-0x8)={r4, 0x80000001}, &(0x7f0000731000)=0x8) 2018/02/11 22:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000056b000)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000497000-0x20)={0x5e, 0x400, 0x39c4f3e9, 0x2fb, 0x1c, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ea000)={0x0, 0x6}, &(0x7f0000a2b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004bb000-0x8)={r1, 0x6}, 0x8) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ee000-0x9)='/dev/vcs\x00', 0x111000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f83000)={0x0, 0xdd, "9d6ae161c51f10e66d88907063bb2e2598a94a06325472e77e392f3ed83eeb9130838ebe7de869fb2d0d3377f5374e47c5a6231d12b37906b2f768c90feb6c3c23f5b1b88fd64e3d22e3e28a457aedbc846a49eb5c691ef1a41d748d876ddec887eab27e19acae7ef063ab958b55c58ed296d1f2873e841dd0dc5919cc6d008275919176b17581c6cf38251c30f56d85dbae4429422bf888d06579dfef517b997c92bc87493d9fe59c2af3905f087192d8f1b35507afb29c050ec7dfaf86b1744c90003b5adccd9354305e8df856d0f463c54a6d5d1795e2f537825614"}, &(0x7f0000f84000-0x4)=0xe5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f62000)={r2, 0xfffffffffffffffc}, &(0x7f000063a000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000f84000-0x4)=0x6aa) 2018/02/11 22:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x3, 0x0, 0x0, 0x1}) dup3(r1, r0, 0x0) 2018/02/11 22:38:05 executing program 2: socketpair$inet(0x2, 0x6, 0xfffffffffffffff9, &(0x7f0000ee4000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000beb000-0xc)={@broadcast=0xffffffff, @rand_addr=0x5, @rand_addr=0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d61000-0x10)={0x0, 0xdc, &(0x7f0000d9c000)=[@in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0xb43, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2d44}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3f}]}, &(0x7f0000088000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000521000)={r3, 0x4}, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00007ba000-0x10)={0x9, &(0x7f000054f000-0x48)=[{0x6, 0x200, 0x7fff, 0xb6}, {0x6, 0x4, 0xe64, 0x5}, {0x10001, 0xa2, 0x6, 0x5a13}, {0x5, 0x2, 0x2, 0x5}, {0x8, 0x6, 0x5, 0x4}, {0x3f, 0x1ff, 0x0, 0x10000}, {0x10000, 0x5, 0x80000, 0xfffffffffffffffd}, {0x2, 0x1, 0x7, 0x8a}, {0x7, 0x0, 0x1, 0xffffffffffff17e0}]}, 0x10) accept4$netrom(r2, 0x0, &(0x7f0000690000-0x4), 0x80000) [ 40.242800] xprt_adjust_timeout: rq_timeout = 0! 2018/02/11 22:38:05 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x8, 0x800, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 22:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) 2018/02/11 22:38:05 executing program 7: clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x8010, 0xffffffffffffffff, 0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63), 0x0, 0x0, &(0x7f0000005000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10, 0x80000) 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$netrom(r2, &(0x7f0000222000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"268cdc10f84216"}, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xc1)="0b7b0b166d1286dafc120ad84d660ba4be1c71d8c0224f08ed3fe31bd29a8929c4baad9be63edaf8c31cf9257019e2bb9f4304155d83a3bee8c90a2905f2cbbe4b8cc1bdcf3d0131fb4e88127fd7c154aa56499dc9f01cd3c290c720511e0ab7c9fc63be5a7b7f1c423b43a163a96e09b36aebcc3472d06459c12accf308fdd1e27e8b6fcd1fcf7652b0486e7037394e51283dadab5ca90867acd969ee7bdb22905a116d8157f68db91fa1761045a860d59a350f945e64d46639c2ec568e116a15", 0xc1}, {&(0x7f0000277000)="ead5e880aeb5212d5690b8cc79c4896e66db199c30f394c37bac2f7fc1f7c7a0465617e484da278363f79640fcdec5a29a7964e3fe6d8825adcdaf3c0b81bcd7dffdac2cf5c2a22ce66b58f2765448d608feccebe21734a0e6372542ae5fe8fc70a8cea3b2278193b03bc000d788a6b570f9bdc7d64bc507458bc90e876b6e653cd07c2a10c02e58f7f1d917fa13f1d007d73b6963515461d8c74d77f0ce47ca283039615d5366a9", 0xa8}, {&(0x7f0000001000-0x31)="b339bca8978daf51f95ae94f55f9f3db2ea4cd845cbf198533fb871eb3bd47212f78cc7d93361d2e11a2856cf04eeaac6a", 0x31}, {&(0x7f0000464000)="03e1ea9d90c521be22f673865651ce7ec29ab863fe1c3dc360e373d8267e71aaec1431dedc13452598f273818e1852866655ef15cd0e34c184bb778fa4d6f1e5fbdfa5eab5719307baab9301a5d2a2b5d9b1774ae2dc35da8fdb4ef64617355f47e1f4c0f18e5c298a39622fd1ede1ee298b0c9479a1f5861e8b7375f162b4e4142dce61d89baa819995218748a3ff48cb3901777f5ca8477d9712f455", 0x9d}, {&(0x7f0000ce9000-0x2b)="942ef52ed167da06c98285eaac2b5ff862d78819026ce42d672677aa04ea4642b0b75f0696e3bf50b1f197", 0x2b}], 0x5, &(0x7f0000ca2000)=[{0xe8, 0x10f, 0x4, "c1133da5ee98fd0939b1488c6c25ca438a25c7456a3f7f04f06d7afe79e2be2faee864d917469788765b35cfe2cb64243308a7478f1d22e150ee0573940ac263fe62d207d0a8ae2d18e5a98ad832d4b80739dcaef6c3b108c09250046b03ced5c6264e1b5f5cfe3167d339ad3d9ebf65cd21c5d702ee19282ceaf8338cc2574fc1bdf243b1d00f9e6fad5a1b7e6e22343883d25ca4d7212b280a19a7d5619cdfac3aeb0a59c1ffe214e2dbcd7b511507c292dc84ca2943905cc1ce9fbbe4cda66185da77f3e8445c5db58fcf7b202700b4badcc3dd"}], 0xe8, 0x8800}, 0x10000) 2018/02/11 22:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) pselect6(0x40, &(0x7f0000c5e000-0x40)={0x80000000, 0x7f, 0xffffffffffffff00, 0x1, 0x0, 0x101, 0xc9, 0x5}, &(0x7f00003a4000-0x40)={0x9, 0x200, 0x0, 0x0, 0x7ff, 0xfff, 0x6, 0x3}, &(0x7f0000828000-0x40)={0x0, 0x1ea209b7, 0x8, 0x100000000, 0x3, 0x7fff, 0x3, 0x5}, &(0x7f00005b0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={&(0x7f0000699000)={0x3}, 0x8}) r1 = syz_open_dev$audion(&(0x7f00001cc000-0xc)='/dev/audio#\x00', 0x8001, 0x840) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d96000)={0x0}, &(0x7f00001dd000)=0xc) syz_open_procfs(r2, &(0x7f0000111000)='net/netfilter\x00') getdents64(r1, &(0x7f0000ac2000-0x1000)=""/4096, 0x1000) r3 = syz_open_dev$sndmidi(&(0x7f0000d49000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80040) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f00004c9000-0x3b)=""/59, &(0x7f0000638000)=0x3b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006d6000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006b6000)={0x0, 0x4, 0x208, 0x80, 0x9, 0x3, 0x5, 0x80000001, 0x0}, &(0x7f0000075000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000497000-0x8)={r4, 0x401}, &(0x7f00007ad000)=0x8) 2018/02/11 22:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) socketpair(0x10, 0x4, 0x20fc, &(0x7f000031d000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000094c000)={0x2, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) 2018/02/11 22:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097a000-0x11)='/dev/qat_adf_ctl\x00', 0x2504c0, 0x0) accept(r0, &(0x7f0000cf3000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000ba5000-0x4)=0x20) r1 = syz_open_dev$usbmon(&(0x7f0000f45000-0x7)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a92000-0x8)={0x0, 0x84}, &(0x7f0000e82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000006c000-0x98)={r2, @in6={{0xa, 0x0, 0x6f, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, 0xffffffffffffff3a, 0x3}, 0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29}], 0x1, 0x0) socketpair(0x1d, 0xa, 0xffffffffffffff81, &(0x7f0000041000)={0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f86000)=0x15, 0x4) clock_gettime(0x0, &(0x7f00000e0000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c58000-0xb4)=[{{0x0, 0x0, &(0x7f0000a6b000-0x20)=[{&(0x7f0000489000)=""/29, 0x1d}, {&(0x7f00001c3000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000bb8000)=""/54, 0x36, 0x2}, 0x1000}, {{0x0, 0x0, &(0x7f0000ed5000-0x40)=[{&(0x7f00007dc000)=""/156, 0x9c}, {&(0x7f000048b000-0x27)=""/39, 0x27}, {&(0x7f0000ede000-0xc0)=""/192, 0xc0}, {&(0x7f0000266000)=""/207, 0xcf}], 0x4, &(0x7f0000559000)=""/143, 0x8f, 0x40}, 0x89}, {{&(0x7f00006e2000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000046a000)=[{&(0x7f0000b49000-0xca)=""/202, 0xca}, {&(0x7f00009da000-0xd7)=""/215, 0xd7}, {&(0x7f0000120000-0x4b)=""/75, 0x4b}, {&(0x7f0000196000)=""/64, 0x40}, {&(0x7f0000b5e000)=""/159, 0x9f}, {&(0x7f00003e8000)=""/93, 0x5d}], 0x6, &(0x7f0000574000-0xa4)=""/164, 0xa4, 0x400}, 0x7}], 0x3, 0x100, &(0x7f0000991000)={r5, r6+30000000}) 2018/02/11 22:38:05 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="6e783a4a22394f52de6c27100f3de597a9c4f435d29fae91434ff795a08cf454639781570d8f3a3213ed3a05dca7ab3bdcf6cce65681fc2182cc35d41b8494ea", 0xffffffbd) 2018/02/11 22:38:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/sequencer\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000+0x519)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006af000), &(0x7f0000138000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 22:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ea000)='cpuset\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000632000)={{&(0x7f0000c1e000/0x3000)=nil, 0x3000}, 0x1}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = add_key(&(0x7f0000eff000-0xa)='syzkaller\x00', &(0x7f00005a1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000378000-0x36)="e27c746b1a9f86681838ecba76dd3b2d60e2691563ef03c7bf4bc67b42da31b8c63d97e4a90756fe67d470bee4e47390d53a44415133", 0x36, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f0000b47000-0xf9)=""/249, 0xf9) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003e2000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x6, @empty}, 0x40, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004b7000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000eed000-0x4)=0xa0) 2018/02/11 22:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000984000)={0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000904000-0x11)='/selinux/enforce\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb4000-0x18)={r2, &(0x7f0000c82000-0x3f)="dcd6eb4dc8d05f39ade612b75ff9800a87fefc9da204cd8e223335ca43087d752f682552d92937fb3d4da1e61683abd9c7a63024453f04b46192461a0ab798", &(0x7f0000a03000)=""/4096}, 0x18) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x83fd, &(0x7f000057c000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) close(r0) 2018/02/11 22:38:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa6e, 0x4b0002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fb1000-0x8)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffffffffffffffff, 0x7fff, 0x7, 0x80000001, 0x86}, &(0x7f0000feb000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) 2018/02/11 22:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) umount2(&(0x7f00003d1000-0x8)='./file0\x00', 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) 2018/02/11 22:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d5c000-0x8)={0x0, 0x0}, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000cf3000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000cc7000)=0xc) sendto$packet(r0, &(0x7f0000895000)="9822760d55d1899047da5f3fd941a8758703a272cdb001cc43d5b89bebceeae59ea5a8ed7b5c55aeba8e5a1392a84b85f9cd369d0b56fcd29a6177e874feaef4cab5e5b2ca7b5d36e8ee7483c0dfde00b369c111fd045c331556b39967d7d923143a3172e825d1d1a2dc6ef8c1b239cf2aaba7541138829c6f7617f216770c3021fb14a64e8b2d384491dbdbab9bc76124c8373944c9d7cd274e915dd001286c8e8753c242e4eaa69c8e840d23a65d8e9b5e8bd52752a230ca160794f5082e18b9", 0xc1, 0x24040884, &(0x7f00003c9000)={0x11, 0xff, r1, 0x1, 0xf9af, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 22:38:06 executing program 1: r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000-0x20)={0xd000, &(0x7f0000000000), 0x3, r1, 0x2}) sendfile(r0, r1, &(0x7f0000023000)=0x1, 0x26a950b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c) 2018/02/11 22:38:06 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000009000)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}}, 0xfffffffffffffc2e) accept4$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009000-0x4)=0x14, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x4f, "303cca6bf1d6cdc3ac80b50494558160532086bf75471a67a3661f3ad0794c7c28881b00e02478adf15596db100b93d2623ae721371ac91a7d047a693e425c5373d6dbfb5ff27d7c45ae563115a6d5"}, &(0x7f000000b000-0x4)=0x57) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={r3, @in6={{0xa, 0x0, 0x20000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x17}}, 0x1, 0x1, 0x200, 0x20c2, 0x5}, &(0x7f0000009000)=0xa0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 22:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000a93000-0x99)=""/153, &(0x7f000000c000)=0x99) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fb8000-0x4), 0x4) listen(r0, 0x400000fff) 2018/02/11 22:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000790000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x2, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, 0xffffffffffffffff, &(0x7f0000625000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 40.558135] binder_alloc: binder_alloc_mmap_handler: 6294 20000000-20002000 already mapped failed -16 [ 40.579319] binder: BINDER_SET_CONTEXT_MGR already set [ 40.584775] binder: 6294:6306 ioctl 40046207 0 returned -16 [ 40.595998] binder_alloc: 6294: binder_alloc_buf, no vma 2018/02/11 22:38:06 executing program 3: mlockall(0xfffffffffffffffc) r0 = shmget$private(0x0, 0x4000, 0x78000a00, &(0x7f00003a3000/0x4000)=nil) shmat(r0, &(0x7f0000f2a000/0x4000)=nil, 0x3000) r1 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmdt(r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000dc4000)={0x80000000, 0x5, 0x3ff, 'queue0\x00', 0x401}) 2018/02/11 22:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000781000)={0x2, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000091c000-0x4)) r1 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000140000-0x8)={0x0, 0x0}, 0x4800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000eec000-0x10)={0x1d, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000009d000)={{0x40, 0x7}, {0x9d22}, 0xffffffffffffffbf, 0x2, 0x1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fdb000-0x10)={0x13, 0xab, &(0x7f00009e6000)="542cef200992ea8974c9eeaf6fbe1a4cb0e87b016c2f6a8c91738e83e460a2f6a813508bbf279dd90239ec299e9c3b17509bb4639e2df9318d50da387eba33b5d836e64d92238a801134ba051da487c6a2c7c8a17b84913d285c3571c38c01158b305c23f5e71ce1d8326742ca9d8d9b32dd56394f2f6ac5fd59d47e2f3c154525e8216303415beb959ef6c8f07759d6651f9fa95cdd280981b945347684122507814e0c364ec5d13c2ad6"}) 2018/02/11 22:38:06 executing program 4: r0 = eventfd2(0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 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) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe4)="486f7f5ec18b0f7ea05432b463b609e9f63314ffd220fa5ebe887be5b920141d61c3d709a5fd0b145da51186123cb65da58587e84bf6257be003f47fb628fd4a002a35c4d8c297d780989663080bacc776c3d458c8ca624f0fe289a102d878d83654842a518fc82ca08aaac9b4503a48e7d024dd616b807de6414b9dc939e26d272b6e4773ff207e3a516be72c0854466aa0af99bf6cf8e76bdb8dee98e4a67608e2fdb9c93abfcbb8a7ea1322c32aa8b369a877633cfc702f6412dde201c1fe0e7fa4d9150b5fa1e98959bfce410d1a4cf0e096948e3262d836173c2e19d1be3fc7e24c", 0xe4}, {&(0x7f0000002000-0xf2)="b6090b35f1ff00f1357d1208dbf490c208b6e129fc585d26a4015d8dd4b9dbede886857e942508a734a97c41bc18777753bb2f9b623e3e3b62e49241c204c92930e013ce8c6db12b3d988426fbbcb7e1955fb6969e401059a3ae6fb3f711b74dcaddee9f1fc3228c86ddf8d2054a0eb76e162212486c88d500fd7cbb76cd7ce04b6099c7a52f30a8cafa07dc1fb495f0735d54711ff3b17ac67fbbbe02e1eaf3a00c2b577cf9d87acb6a4a7b96c190df84a9545c440672854b7e823cab32c6a139eaed3e71b97cabc1055d5505f6df5ac4cab861a4af16726235746859edac0580076585b9bac6b13771bdc1d3b1d8f7e537", 0xf2}, {&(0x7f0000000000)="957352f45dd0cf0ad59d0ac8dc48ad478d472ad1aac9fbcc4f0aa20e1fa00ab5c23c16f0c4ec4d025de32f5098c780dfc8c47415dc3d0dc09c500283908d9f6ef576cea50c7b449e705675f74d4e35cc2806a79e46897988bf472bcd3626d3675347798e2236c0a3ebf68887f36f31f969050ca9f325623f32c2a4cee6836833a1eb48690851a59e406bd2cc2cfb3fa09cd4d31d77193555f8c50581aee507f207b270f813f17d59a776859a0bcfc4793962", 0xb2}, {&(0x7f0000001000-0xe2)="e5df73563429a17c240e3ea42ce252175a26428cb40123bbc947dd1448e58bba1450423bc26616a70d00d613952581a5808924781bf2aa8b803a4fc4a1f4e6402ef8a3494148f2e1e634f9ab71dd3f0d0243de1140205ef430612e32beed443cab97c336ee6e52519044471065917581a2b6632c6539c753735d3aa053ec351cb1143bc6301197d60084a2d980757e26961a5b1f4390abd9904e8b0a5cd86e547ab6ac858fc90c8efdae75686daffd626b3fc85360bf3527c49dd059816a16c683aca2d8b1844ccc579d6b639a7dad005028b94822630b8c0f674a688a2520c81cf2", 0xe2}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="6de3b215017dba5124330a937d6493c4c90dddcde921e79d03b22567edcef7c09aed108b257908f19ae7e9616a819e8981303a1e6c75ad12a9842764e3f4fbb1324858aa5f965bf2b0262d940a", 0x4d}, {&(0x7f0000002000-0x54)="a89a69f524d740423ac9f3465a843d58e1d40c9f9431e507bbf1f9e24128ea5ed1f31942b2ad51ed3a8ee9979767f6781c5af8d0c35938da55ec2614d986b7b5feab10038b296c38899396e451d8bed7124dcd80", 0x54}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xa1)="12a4323d6c2f3cb12c1aabcfe97d3e39df355d5cffa58c1306a3df08a38bca3614a21ce0a43fe1846ebef98dfc051df03bd61bf587a2b8f9c7a3b7cde3abc752360e5bdd0c494882974882715ec8419da7fc67f28bad2fdc884d7f48844703ea147617eb05136a18b5c14ae072b1e4710dcc212699b69e84876b9dd0147faf3906c06219fd0a0f0b48eccf9afc8f398886f8df223c1eb3d28ee9cb44b9b348b784", 0xa1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000001000-0x8)='#vmnet0\x00') 2018/02/11 22:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000386000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f38000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d8000)={r1, 0x7eb72e77, 0x10}, 0xc) r2 = syz_open_dev$audion(&(0x7f000003a000)='/dev/audio#\x00', 0x1, 0x88b9d9e8ae7722e5) r3 = syz_open_pts(r0, 0x40000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000003e000)=0xa, 0x4) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/02/11 22:38:06 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d89000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000063000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00004d5000-0x8)={0x1, r3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000cf7000)={{0xffffffffffffffff, 0x3, 0x7f, 0x3}, 0x9, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x5, 0x3f, 0x7}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b31000-0x4)=0x2, &(0x7f00006e3000-0x4)=0x4) close(r0) 2018/02/11 22:38:06 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000784000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b71000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00007fd000-0x9)='net/tcp6\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d27000-0x1000)=""/4096) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000042000)=""/43) sendfile(r3, r3, &(0x7f0000929000)=0xffffffffffffffff, 0xff) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000df000-0x40)) fstat(r3, &(0x7f0000c68000-0x44)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000084a000)=""/6) 2018/02/11 22:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f67000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000304000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000fbd000)='net/igmp6\x00') umount2(&(0x7f0000d97000)='./file0\x00', 0x5) r1 = syz_open_dev$audion(&(0x7f0000731000-0xc)='/dev/audio#\x00', 0x0, 0x4082) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000c3a000-0x6a)={0x66, "c49d51c22905308b54676b0fb1f6c0fb58fca46d2e44fca808ff8c931ac3744e6025d131ec0f99e55466de0891a0efacce8e04a325ad521033811d084d9611b655a4146add0878a235fe0ea67b27acf6c6bb6c3882185693d373f8d0dfcb981220f37b51308a"}) 2018/02/11 22:38:06 executing program 5: prctl$setmm(0x23, 0x0, &(0x7f00004e3000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000f8f000-0x6)=@hci={0x1f}, 0x6) 2018/02/11 22:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000aad000)={0x130, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xd4, 0x29, [@generic="b8ee43e1fdc15715bcf3bbb8348fd246db18f1e2a3e164281093617244590b79878e12182ecd85068ed3d5ec93e15a36aef02a4c6a35d5694816860cdd675b7627ba04dc4d7ddfaa6e24bac1ea4c50fb5dc96c255873271d60842c15be9145507cbe5fbd3c3fb7c5416b08c8bedc4c53f23b4cfa7bc42eb80283dc5f5dd77331727c47c8b58a803071e7c6d612021e985f0138fdff00310ebacb122e10c83499e579fda48f77f5c5e5ecc042a22288a219cd252b9b", @typed={0xc, 0x75, @uid=r1}, @typed={0xc, 0x68, @pid=r2}]}, @typed={0xc, 0x58, @fd=r0}, @generic="04e9bcd945b58c2dae00320e2e749c256649577b0459954a0f7560f10839c374fe5dced6469f68bc4994f6bcf3195b77868e0dd1f5daadf9d52e"]}, 0x130}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) [ 40.601580] binder: 6294:6311 transaction failed 29189/-3, size 0-0 line 2957 [ 40.621540] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.627162] binder: release 6294:6306 transaction 7 out, still active [ 40.633875] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 22:38:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8a80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c68000-0x50)={0x220, @tick=0x9, 0x0, {0x5, 0x1}, 0x2, 0x0, 0x3ff}) mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000057000)={0x57, 0x87d3, 0x2, {0xe53, 0xffff}, {0x9, 0x2}, @period={0x58, 0x20000000000000, 0x2, 0x75a, 0x5, {0x0, 0x81, 0x3f, 0x7}, 0x2, [0x1, 0x2]}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000048000)={r1, 0x7, 0x0, r1}) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffe, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x0, 0x800}, @ext={0x8f, &(0x7f0000000000)="e5d42b75c21cd77f81370feaf796906663724354f3dd071de513a5733d56763abccb1e04b2695f60c61fafd460684783ff09e9871ea4ae898bf3896b3f907cc6cd0d8030c9ccaef2e8a0b3984865a9319769cdb6254a8dc2b5c4ac59c653dfbd1a42b54705445136f7c9ac2f8cea9a0e5128761cd0df4ed6f306061b67b395d0c332039795f11b83f7fa4cb94f0c0c"}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000059000-0x9)='security\x00') msgget(0x2, 0x20) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x6000, 0xbb, 0xfffffffffffffff7, 0x400, 0x0, [{0x2, 0x3, 0x80000000, [], 0x1ff}, {0x2, 0x8000000000, 0x4, [], 0x80000000}, {0x1, 0x2, 0x7, [], 0x683}, {0x101, 0x1ff, 0x2, [], 0x3}, {0x38ae, 0x3, 0x460, [], 0x8}, {0x100, 0x40, 0x6, [], 0x8000}, {0x7f, 0x8000, 0xb8, [], 0x8}, {0x3, 0x6, 0x6, [], 0x7f4af077}, {0x192a959b, 0xffffffff, 0x7}, {0x7f, 0x9, 0x35d, [], 0x7}, {0x5, 0x4, 0x1, [], 0x8001}, {0x0, 0x9, 0x9, [], 0x10001}, {0x5, 0xf6, 0x8}, {0x0, 0x0, 0x6, [], 0x7}, {0x1000, 0x2, 0x2ea, [], 0x1}, {0x81, 0x3, 0x3f, [], 0x3}, {0xc5, 0x8f5, 0x1, [], 0x100}, {0xad, 0x80ee, 0x9, [], 0x4}, {0xb07f, 0x0, 0x47ab86f0, [], 0x9}, {0x2, 0x8, 0xc54d, [], 0x22a}, {0x80000000, 0x7, 0x1000, [], 0xffffffffffffffff}, {0x0, 0x7, 0x7, [], 0x1}, {0x212b4729, 0x20, 0x7ff, [], 0x10000}, {0x7fffffff, 0x6, 0xfffffffffffffffe, [], 0x3}]}) 2018/02/11 22:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer2\x00', 0x650002, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00007a4000-0x10)={0x5, &(0x7f0000008000-0x14)=[0x1136, 0x8, 0xe6, 0x8001, 0x4]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000019e000)={@common='ip6gre0\x00', &(0x7f0000b2d000)=@ethtool_stats={0x1d, 0x2, [0xfff, 0x0]}}) 2018/02/11 22:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x7, &(0x7f0000600000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, [@ldst={0x2, 0x0, 0x7, 0x6, 0x5, 0x0, 0x8}, @ldst={0x3, 0x2, 0x3, 0x3, 0x0, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xffffffffffffff81, &(0x7f000079d000)=""/183, 0x0, 0xfffffffffffffffe}, 0x48) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f3000-0x10)={&(0x7f00005d9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = dup3(r1, r0, 0x1000000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000031000-0x4), 0x4) [ 40.665548] binder: send failed reply for transaction 7, target dead [ 40.677609] netlink: 60 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 22:38:06 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1d000-0xc)='/dev/autofs\x00', 0x121001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000012c000)=0x1) 2018/02/11 22:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x33) poll(&(0x7f000000c000-0x1b)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000e56000), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004c9000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)) 2018/02/11 22:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063a000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffd) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a63000-0x4)=0xa04) syz_emit_ethernet(0x2a, &(0x7f0000e01000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, 0x0) 2018/02/11 22:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000504000-0xd7)=""/215, &(0x7f00004e4000)=0xd7) r1 = socket$inet6(0xa, 0xe, 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/checkreqprot\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f0000f67000-0x1), 0x0, 0x0, &(0x7f0000aab000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000ec5000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000017c000), &(0x7f0000ce9000)=0x8) init_module(&(0x7f00003c0000)='/selinux/checkreqprot\x00', 0x16, &(0x7f000076b000-0x16)='/selinux/checkreqprot\x00') ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000539000-0xb8)=""/184) 2018/02/11 22:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c54000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f17000-0x1)) 2018/02/11 22:38:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3d0, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@random="43919d14562f", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @common='gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) dup3(r1, r1, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x4), 0x4000) 2018/02/11 22:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bf0000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000b6f000)=0xffffffffffffffcd) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bf8000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) migrate_pages(0x0, 0x8, &(0x7f000039c000), &(0x7f000020a000-0x8)) [ 40.754048] netlink: 60 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 22:38:06 executing program 6: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x312, 0xffffffffffffffff, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009d7000-0x4)=0x2, 0x4) 2018/02/11 22:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000088000)={0x0}, &(0x7f0000f61000)=0xc) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x28) pipe(&(0x7f00002da000-0x8)={0x0}) accept4$packet(r3, &(0x7f0000a4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e09000-0x4)=0x14, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"00797a3000000000000000000000000000000000000000000300"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004fd000)=r1) 2018/02/11 22:38:06 executing program 2: accept4$unix(0xffffffffffffff9c, &(0x7f00007ee000-0x8)=@abs, &(0x7f0000001000-0x4)=0x397, 0x71840b78c3cdc07a) 2018/02/11 22:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) syncfs(r1) flock(r0, 0x1) close(r1) 2018/02/11 22:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004c1000)={0x4, [0x7fffffff, 0x7, 0x6, 0x2]}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000047e000)=""/104, &(0x7f0000602000)=0x68) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000e36000)=r2) r3 = syz_open_dev$sndmidi(&(0x7f0000ac8000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000b30000)=0x11, 0x4) lookup_dcookie(0x401, &(0x7f0000ddf000-0x1000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f00005ca000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5402}) openat$cuse(0xffffffffffffff9c, &(0x7f000027f000-0xa)='/dev/cuse\x00', 0x200000, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000528000-0x8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) 2018/02/11 22:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec5000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) close(r0) 2018/02/11 22:38:06 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f000035d000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x20040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getxattr(&(0x7f00003e6000)='./file0\x00', &(0x7f00009b9000)=@known='system.advise\x00', &(0x7f0000573000)=""/52, 0x34) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00001a5000)=""/154) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) 2018/02/11 22:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f86000-0xf)='/dev/sequencer\x00', 0x40a05, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000040d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}}, 0x80000001, 0x76b2, 0x3f, 0x6, 0x1}, &(0x7f0000ec7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa7000-0xc)={r1, 0x0, 0x30}, 0xc) write$sndseq(r0, &(0x7f0000178000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f04000)={r1, 0x76f}, 0x8) 2018/02/11 22:38:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) [ 40.898368] xt_LED: No 'id' parameter given. 2018/02/11 22:38:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf626, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x564a, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x30400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000090d000)=""/149) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000070d000)="daa5b2ef25a7cf2b47f9e9048a2a459f615c1b00108f19f14326a2d2fa843ef1b3525ce491f5a739fc985247aaa4d3d67ce8c6ff0b54430623d819ef8b59a3ebbe82da158ca8158455472653899f763ee85cd0654d251f555b20193fbb036d80b03949096db6774ab4f17821fe02a64bddee989cdefd16be2db754dcba23c453ca494fea5398c037ccc9b8819ebadd179c836d256b5e8962ae455349cc0d9b858869822554cec405a3bd966a38506138c9f37ae69a9f4578688246d7563864a8a793cb06b4d86341639a4a01127568f6b55e496a1ffb71a366a5fac57054ee9278957926") 2018/02/11 22:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = timerfd_create(0x2b, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) pipe(&(0x7f0000189000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000111000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x3, 0xc, 0x800, 0xffff, 0x9}, 0x20) 2018/02/11 22:38:06 executing program 7: r0 = shmat(0x0, &(0x7f0000cef000/0x1000)=nil, 0x7000) shmdt(r0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000015000-0x9f)=""/159) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001c000-0x8)='./file0\x00', 0x14c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000019000)={0x4, 0x93}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$sock_SIOCGIFINDEX(r1, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff", r2}) 2018/02/11 22:38:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x70)={{0x0, r0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r1}) [ 40.926302] xt_LED: No 'id' parameter given. 2018/02/11 22:38:06 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fa7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/11 22:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ed1000)='/dev/dmmidi#\x00', 0x6, 0x2100) socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b2d000-0x38)={&(0x7f000027f000-0xc)=@nl=@kern, 0xc, &(0x7f00008d8000-0x90)=[{&(0x7f0000ad5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000177000)=""/8, 0x8}, {&(0x7f0000553000)=""/88, 0x58}, {&(0x7f0000f5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d1c000)=""/114, 0x72}, {&(0x7f0000fd6000-0x75)=""/117, 0x75}, {&(0x7f0000370000-0x57)=""/87, 0x57}, {&(0x7f0000710000-0x57)=""/87, 0x57}, {&(0x7f0000b7b000-0x9c)=""/156, 0x9c}], 0x9, 0x0, 0x0, 0x80000000}, 0x2002) open$dir(&(0x7f0000227000)='./file0\x00', 0x0, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000afc000-0x4)=0x3f) semget(0x1, 0x6, 0x4) 2018/02/11 22:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000253000-0x10), &(0x7f00003f1000-0x4)=0x10) fallocate(r0, 0x3, 0xffff, 0x80000001) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r1 = socket(0x0, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000236000-0x14)={0xfff, 0x0, 0x7, 0x3, 0x8}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") syz_open_pts(r2, 0x8000) 2018/02/11 22:38:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x5)='task\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000)={"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"}) [ 41.017249] [ 41.019101] ============================= [ 41.023282] WARNING: suspicious RCU usage [ 41.027453] 4.15.0+ #308 Not tainted [ 41.031201] ----------------------------- [ 41.035379] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 41.044697] [ 41.044697] other info that might help us debug this: [ 41.044697] [ 41.045784] arp_tables: arptables: counters copy to user failed while replacing table [ 41.052890] [ 41.052890] rcu_scheduler_active = 2, debug_locks = 1 [ 41.052899] 1 lock held by syz-executor3/6427: [ 41.052903] #0: (rcu_read_lock){....}, at: [<00000000e1f6191f>] __rds_conn_create+0xe46/0x1b50 [ 41.052936] [ 41.052936] stack backtrace: [ 41.052946] CPU: 0 PID: 6427 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 41.052951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.052955] Call Trace: [ 41.052969] dump_stack+0x194/0x257 [ 41.052986] ? arch_local_irq_restore+0x53/0x53 [ 41.113094] lockdep_rcu_suspicious+0x123/0x170 [ 41.117757] ___might_sleep+0x385/0x470 [ 41.121716] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.127580] ? debug_mutex_init+0x1c/0x60 [ 41.131708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.136707] __might_sleep+0x95/0x190 [ 41.140491] kmem_cache_alloc+0x2a2/0x760 [ 41.144616] ? lock_acquire+0x1d5/0x580 [ 41.148573] ? __rds_conn_create+0xe46/0x1b50 [ 41.153046] ? SyS_membarrier+0x700/0x700 [ 41.157169] ? init_timer_key+0x163/0x3f0 [ 41.161296] rds_tcp_conn_alloc+0xa7/0x4e0 [ 41.165512] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 41.169905] ? rds_cmsg_atomic+0xff0/0xff0 [ 41.174122] ? __lockdep_init_map+0xe4/0x650 [ 41.178508] ? rds_cmsg_atomic+0xff0/0xff0 [ 41.182723] __rds_conn_create+0x112f/0x1b50 [ 41.187129] ? rds_conn_drop+0xb0/0xb0 [ 41.190998] ? lock_release+0xa40/0xa40 [ 41.194958] ? __raw_spin_lock_init+0x1c/0x100 [ 41.199520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.204517] ? __lockdep_init_map+0xe4/0x650 [ 41.208907] ? lockdep_init_map+0x9/0x10 [ 41.212949] ? __init_waitqueue_head+0x97/0x140 [ 41.217595] ? init_wait_entry+0x1b0/0x1b0 [ 41.221811] ? lockdep_init_map+0x9/0x10 [ 41.225852] ? rds_message_alloc+0x28c/0x330 [ 41.230237] ? rds_message_next_extension+0x210/0x210 [ 41.235400] ? trace_hardirqs_on+0xd/0x10 [ 41.239532] ? _raw_spin_unlock_bh+0x30/0x40 [ 41.243921] ? __release_sock+0x360/0x360 [ 41.248044] ? lock_sock_nested+0x91/0x110 [ 41.252264] rds_conn_create_outgoing+0x3f/0x50 [ 41.256916] rds_sendmsg+0xda3/0x2390 [ 41.260711] ? rds_send_drop_to+0x19d0/0x19d0 [ 41.265628] ? retint_kernel+0x10/0x10 [ 41.269499] ? find_held_lock+0x35/0x1d0 [ 41.273546] ? sock_has_perm+0x2a4/0x420 [ 41.277594] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.282931] ? lock_downgrade+0x980/0x980 [ 41.287057] ? lock_release+0xa40/0xa40 [ 41.291031] ? selinux_socket_sendmsg+0x36/0x40 [ 41.295680] ? security_socket_sendmsg+0x89/0xb0 [ 41.300415] ? rds_send_drop_to+0x19d0/0x19d0 [ 41.304889] sock_sendmsg+0xca/0x110 [ 41.308589] ___sys_sendmsg+0x767/0x8b0 [ 41.312547] ? copy_msghdr_from_user+0x590/0x590 [ 41.317289] ? up_read+0x1a/0x40 [ 41.320637] ? rds_trans_get_preferred+0xfb/0x130 [ 41.325460] ? rds_bind+0x3bd/0xc00 [ 41.329074] ? __fget_light+0x2b2/0x3c0 [ 41.333030] ? fget_raw+0x20/0x20 [ 41.336464] ? __might_sleep+0x95/0x190 [ 41.340456] __sys_sendmsg+0xe5/0x210 [ 41.344231] ? __sys_sendmsg+0xe5/0x210 [ 41.348184] ? SyS_shutdown+0x290/0x290 [ 41.352137] ? kmem_cache_free+0x258/0x2a0 [ 41.356356] ? SyS_futex+0x269/0x390 [ 41.360047] ? fd_install+0x4d/0x60 [ 41.363667] ? move_addr_to_kernel+0x60/0x60 [ 41.368063] SyS_sendmsg+0x2d/0x50 [ 41.371583] ? __sys_sendmsg+0x210/0x210 [ 41.375630] do_syscall_64+0x282/0x940 [ 41.379493] ? __do_page_fault+0xc90/0xc90 [ 41.383705] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.389220] ? syscall_return_slowpath+0x550/0x550 [ 41.394125] ? syscall_return_slowpath+0x2ac/0x550 [ 41.399039] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 41.404388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.409214] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.414380] RIP: 0033:0x453a59 [ 41.417544] RSP: 002b:00007f2ff916cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 41.425232] RAX: ffffffffffffffda RBX: 00007f2ff916d6d4 RCX: 0000000000453a59 [ 41.432477] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000014 [ 41.439723] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 41.446968] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 41.454213] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 41.461641] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 41.469099] in_atomic(): 1, irqs_disabled(): 0, pid: 6427, name: syz-executor3 [ 41.476475] 1 lock held by syz-executor3/6427: [ 41.481071] #0: (rcu_read_lock){....}, at: [<00000000e1f6191f>] __rds_conn_create+0xe46/0x1b50 [ 41.490073] CPU: 0 PID: 6427 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 41.496818] arp_tables: arptables: counters copy to user failed while replacing table [ 41.496984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.496993] Call Trace: [ 41.516858] dump_stack+0x194/0x257 [ 41.520464] ? arch_local_irq_restore+0x53/0x53 [ 41.525111] ? print_lock+0x9f/0xa2 [ 41.528727] ? lockdep_print_held_locks+0xc4/0x130 [ 41.533639] ___might_sleep+0x2b2/0x470 [ 41.537589] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.543447] ? debug_mutex_init+0x1c/0x60 [ 41.547579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.552582] __might_sleep+0x95/0x190 [ 41.556367] kmem_cache_alloc+0x2a2/0x760 [ 41.560493] ? lock_acquire+0x1d5/0x580 [ 41.564448] ? __rds_conn_create+0xe46/0x1b50 [ 41.568922] ? SyS_membarrier+0x700/0x700 [ 41.573046] ? init_timer_key+0x163/0x3f0 [ 41.577180] rds_tcp_conn_alloc+0xa7/0x4e0 [ 41.581395] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 41.585778] ? rds_cmsg_atomic+0xff0/0xff0 [ 41.589997] ? __lockdep_init_map+0xe4/0x650 [ 41.594390] ? rds_cmsg_atomic+0xff0/0xff0 [ 41.598610] __rds_conn_create+0x112f/0x1b50 [ 41.603029] ? rds_conn_drop+0xb0/0xb0 [ 41.606916] ? lock_release+0xa40/0xa40 [ 41.610875] ? __raw_spin_lock_init+0x1c/0x100 [ 41.615436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.620437] ? __lockdep_init_map+0xe4/0x650 [ 41.624824] ? lockdep_init_map+0x9/0x10 [ 41.628865] ? __init_waitqueue_head+0x97/0x140 [ 41.633512] ? init_wait_entry+0x1b0/0x1b0 [ 41.637731] ? lockdep_init_map+0x9/0x10 [ 41.641774] ? rds_message_alloc+0x28c/0x330 [ 41.646158] ? rds_message_next_extension+0x210/0x210 [ 41.651321] ? trace_hardirqs_on+0xd/0x10 [ 41.655454] ? _raw_spin_unlock_bh+0x30/0x40 [ 41.659844] ? __release_sock+0x360/0x360 [ 41.663968] ? lock_sock_nested+0x91/0x110 [ 41.668185] rds_conn_create_outgoing+0x3f/0x50 [ 41.672837] rds_sendmsg+0xda3/0x2390 [ 41.676635] ? rds_send_drop_to+0x19d0/0x19d0 [ 41.681118] ? retint_kernel+0x10/0x10 [ 41.684990] ? find_held_lock+0x35/0x1d0 [ 41.689041] ? sock_has_perm+0x2a4/0x420 [ 41.693082] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.698422] ? lock_downgrade+0x980/0x980 [ 41.702556] ? lock_release+0xa40/0xa40 [ 41.706522] ? selinux_socket_sendmsg+0x36/0x40 [ 41.711186] ? security_socket_sendmsg+0x89/0xb0 [ 41.715925] ? rds_send_drop_to+0x19d0/0x19d0 [ 41.720399] sock_sendmsg+0xca/0x110 [ 41.724092] ___sys_sendmsg+0x767/0x8b0 [ 41.728054] ? copy_msghdr_from_user+0x590/0x590 [ 41.732790] ? up_read+0x1a/0x40 [ 41.736134] ? rds_trans_get_preferred+0xfb/0x130 [ 41.740958] ? rds_bind+0x3bd/0xc00 [ 41.744574] ? __fget_light+0x2b2/0x3c0 [ 41.748527] ? fget_raw+0x20/0x20 [ 41.751966] ? __might_sleep+0x95/0x190 [ 41.755947] __sys_sendmsg+0xe5/0x210 [ 41.759723] ? __sys_sendmsg+0xe5/0x210 [ 41.763676] ? SyS_shutdown+0x290/0x290 [ 41.767627] ? kmem_cache_free+0x258/0x2a0 [ 41.771845] ? SyS_futex+0x269/0x390 [ 41.775534] ? fd_install+0x4d/0x60 [ 41.779154] ? move_addr_to_kernel+0x60/0x60 [ 41.783554] SyS_sendmsg+0x2d/0x50 [ 41.787071] ? __sys_sendmsg+0x210/0x210 [ 41.791110] do_syscall_64+0x282/0x940 [ 41.794975] ? __do_page_fault+0xc90/0xc90 [ 41.799188] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.804706] ? syscall_return_slowpath+0x550/0x550 [ 41.809613] ? syscall_return_slowpath+0x2ac/0x550 [ 41.814529] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 41.819878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.824706] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.829873] RIP: 0033:0x453a59 [ 41.833039] RSP: 002b:00007f2ff916cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 41.840729] RAX: ffffffffffffffda RBX: 00007f2ff916d6d4 RCX: 0000000000453a59 [ 41.847975] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000014 [ 41.855223] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 41.862469] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/11 22:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = accept4(r0, &(0x7f00007fe000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00009ad000-0x4)=0x1c, 0x80000) lstat(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000be5000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00001a3000-0x4)=0xe8) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00009e7000)={0x326f, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @empty}}}, 0x118) r8 = getuid() r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000850000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000568000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008a4000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000099000)={0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) r13 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000318000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r14 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000774000-0x4)=0x0) r16 = msgget$private(0x0, 0x20) msgctl$IPC_SET(r16, 0x1, &(0x7f00007bc000-0x78)={{0x0, r6, r5, r8, r5, 0x18, 0x200}, 0x0, 0x810, 0xfff, 0x1000, 0xff, 0xfbd, r11, r11}) lstat(&(0x7f0000d36000)='./file0\x00', &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a88000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r3, &(0x7f0000ca9000-0x38)={&(0x7f000088f000)=@kern={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000c3d000-0x60)=[{&(0x7f0000dcb000-0x504)={0x504, 0x32, 0x804, 0x2, 0x3, "", [@generic="c7ccba7ebc0664da6dec99543bad723f987952b75d888374319bfc9a7ca8c4f55a7223f971b77bfa34f4b8bbe09db4ef4e971ee152bf159af52890d63775852dbdc3ab993a5a000390587b0bf59ca03ee9d2fa344b71fc590ff907931ebd29024c472d45214aff333e971cb0d81e065a8f8bdb77af5e1a1448", @generic="06487e3144b8f83a79ba39212123afbe9fe54ca29888b748e6bad5b28236da7c3c73e046ffb13c734a7098d0ce5ee22cb72f29764d86097dd1dae65c96947b4fd5885dad1c17b5cf17d2737c73b4401c9e57bcd0f648cb6931f8130ecf1ed358509ac8297dc4ba2be9c5ce6f9268214078d619bda57de4531a95955097813b4534b7b111f6effd31e46056cbb5feaf6c9bd3cecf2a6e94c3be43267a851ae5a4edee11e0cfee54b0e110fa009cf438a37354980b42d299d85f1d2fc9361b839dfec65d8d7bf972e535", @typed={0x14, 0x84, @str='/dev/kvm\x00'}, @typed={0x10, 0x33, @u64=0x42000}, @nested={0x114, 0x30, [@typed={0x88, 0x5f, @binary="79ac2ace5003767c8ed120184483334ff48f36f443b1997387a395ca399218f964c8cf2ab3684099beea1fd105bdcd05d21e9f8db790bfc0969da76120ae2a0d847ae15d4f04618106a6d3f32c05707824c76dd045f521649d734f19a7fa6325e0fd7ab87812601a910b8c793dd80e4f0e8f2fd3453c8efed62c0d37ba"}, @typed={0xc, 0x8c, @uid=r4}, @generic="938dc49799e62eb75550cde48e59e2fed94fc310d734aab6cbde1a13325b4d5e5bd29352eec8c20130367996bcd799878dbdfe48a5597adec905fb276dac26f383da9ba96d3b06d44cffc5933505cd43d4cc5c86418bc2b68747645d8cf3a39cb6958b93ccba5512ff67235d5bd72d7201f4f7b26e64e6afeeb866"]}, @nested={0x1a8, 0x7f, [@typed={0x9c, 0x93, @binary="931c89bd43db2050097e8291e5541d77b92714cb2633ab74b9c10ddecaec836bae5e4b1c9691366d0abb1091814aa28b2085c0958336d68e7353a8566c89936234854703ac39575d5f02b31ac3d45ff8aec0d14469ab10b81dd4fd876981822ba76afc0cdc06a8c7215489ed69bc80c2cba45a2ea3b487ea214a239a1d37064d070a384cda03cd0e1120c42c59c214f7ed5e932f"}, @generic="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", @typed={0xc, 0x20, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}]}, @nested={0xc4, 0x8, [@generic="0fa696d052d73c00aca7001814b0535ec28810fce1bc35fa7b43634b9cfe7e5a07e5719919713f37d7d5fdf175ff5d49e4c9a2db4b0b1e164cddfc8ebeac5a8f983eff57400384f049058effe12e2e3dc87c3d4a8d79648848d0cbe97173b28eeb8c5911d02c831a0a88c19f3e18d5174d15f164e4332a9ab9eda6f7a872a814136cc9fdc06cb89f25737c3dfcd4fe4d6f51175b789b966e5c9ad54c13b5bf7d3215ca66a41f", @generic="b5801f", @typed={0xc, 0x21, @uid=r6}, @typed={0x8, 0x6c}]}, @typed={0xc, 0x3, @uid=r7}]}, 0x504}, {&(0x7f00007b1000-0x44)={0x44, 0x1b, 0x8, 0x4, 0x1, "", [@generic="40576e13a7e65e4cf29e2792d23e3a4ee31906556e226c9e", @generic="424adca03bead8ae022e8496bf999c920e3378a351be193ba4e30f"]}, 0x44}, {&(0x7f0000566000+0xc48)={0x1330, 0x3a, 0xa00, 0x1, 0x2, "", [@generic="9a66be93f883ddd8f30041cf687c995f5823434527f7654600648b1d6cf7e033b821d5a1c2ac30db6e", @nested={0xc8, 0x14, [@typed={0x8, 0x33}, @generic="fdeedb14af6203f3fdfce04819a769887041102092f47a575369494d7b8323e4a9a32e05bf49b3176104ade797d5db8eafa193c5c738e97fe58e3e193739e2ad827a570d9807c77152f8eddf0515fa3362044d84ae52896343755afcf68cf10eb7e7467918f23535d118f282003cd119158ef4a7941dafaab7b6338dcac2891378aae3219ad0f1db28573f0a6a1f2c4d45115fb64a66fb7f53dd3385cc0c03e9c258ab7c4354314d61c478a75faa04c26b51d20cb23e8ad24ea71c07"]}, @generic="3db86cd07cfbcafc94edac9eb500d6666b3af99cf189475e045878797b1c8d1dbf898a4302447ebe9202de90f9a5f759ac76bf9ea6dbcb77ff6a82b5e8f7c9dd202fc7f850eb7a6b56c7b8f05a7d17d83cc28cedbc42dea0cc6f3a476dc27d2fb2583b2b8294448266e3ad7b1a79ff9d2e6d6a426c1e9461002d5269911ac270957c55993b376f4cfdecaf8bfe85efd90721ffb854e1975536c26953667b9c84", 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@generic="850a6180ad184a03708d8bca527999771ef5b63cb628d0344b9041c117bf38932a263d0744819cfba081f47558e310a5c9be27497bf8c3e1e2ecc26029b9e1119ccdfb0fd505a723c1fb88af5ffbf77757c5aecf7ef62c6f6ab96ea58ae18c1619579516d093264492d88ea81c1320ffc7db335c8a960f83072530f27d986525d18bfe721b35cef7a624369e7d81c99cfe099eb2f27fbc01d13687250b6e10fb0348d9b7da"]}, @nested={0x1148, 0x82, [@generic="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@generic="e874d25e807ff2f4afc9e3ea218fd24c2a680ff100f110608996af6202942671ce643c303c73debf5cb6ff51d4c6d93275b813f9ad8f2b239edf", @generic="63a490171dad3667e704a5f867dad6897a96e34adb391b280ff94fff12e2525fe741b20deccb2ec54a8f3c9ab365", @generic="f1378c4b31e0d0e5", @typed={0x88, 0x5e, @binary="f8fe9150e15ae6e82ab033eb24047bf87ed4161c353c23f83d2ee8ad9d38bd2a6261898b0494a12035983fb9d1092ec06c593b933a69d16f0f0dc14c21ebd64361ccdb520f42039bb29f69b1035c02aedfc43ba8abd40f0a241b649f4546aafa51c8d44b1e7538824682e4df78d1d2f85429be739d98855d1a6b295ce25ccd46"}, @generic="e245fb6a2f88e4754531fc6b50d2d848c85ee1ccbfd4", @generic="14c9f2ee672586fd074c73d56fa65993e1025cb794b4db11bff0b4efa9d4841b5741539dcbd4fa14f11af2f606d25af169dccb3c"]}, @nested={0xec, 0x32, [@generic="443570be5b10f9c843a00656d8cb683bc81fc94182289ff6e370bd5e85825626d54d4e6d4615d7013784588d67d8d68c92ad5b468189d64750", @typed={0xc, 0x17, @fd=r1}, @typed={0x18, 0x7c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x28, @ipv4=@rand_addr=0x7f}, @generic="9656f9d756483251d95e8b77143d49ec96ae23da37371cf22574a727c191679ba05152066adab7ceaa26d4d1d478f6c2f7147c5318257dafebd4c085071f3eeeeb77c6dca539abb8c9690f841c8a3e54a16c30371bbe27ef37fd50aa753366ff94234a264ff1c9bba36b63807fff205cc8436c383b34349fc29f441194188c"]}]}, 0x15cc}], 0x6, &(0x7f0000503000)=[@cred={0x20, 0x1, 0x2, r11, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r17, r18}], 0x40, 0x4000000}, 0x20000000) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00009d2000)=0xffffffffffffffff, 0x3a) unshare(0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff}) ioprio_set$pid(0x3, 0x0, 0x0) setsockopt$inet_buf(r13, 0x0, 0x30, &(0x7f0000a53000-0xe)="0a1bc8d72b5ca5076182b66e4782", 0xe) 2018/02/11 22:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c00000)='children\x00') exit(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/11 22:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f00005fa000-0xe)='net/ip_mr_vif\x00') uname(&(0x7f0000d39000-0xf)=""/15) 2018/02/11 22:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000a3b000-0x30)="3a3a6367726f757027240dce6370757365747b76626f786e65743121766d6e6574307070703129656d31776c616e3100", 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000a85000-0x70)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/ppp\x00', 0x402000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00004c3000-0x4), &(0x7f00006cf000)=0x4) 2018/02/11 22:38:07 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012c000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004a6000)={0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x4}}, [0x479, 0x1, 0x48000, 0x0, 0x400, 0x2, 0x3, 0x7, 0x0, 0x5, 0x0, 0x1, 0xc787, 0x1f, 0x401]}, &(0x7f000086b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012e000)={r2, 0x7}, 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000689000)) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r3, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000930000)=0xb8) 2018/02/11 22:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = open(&(0x7f0000c4b000)='./file0\x00', 0x90100, 0x10e) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000074a000-0x18)=@get={0x1, &(0x7f00000d0000-0x1000)=""/4096, 0x3}) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6}], 0x1) semtimedop(r0, &(0x7f0000037000-0xc)=[{}], 0x1, &(0x7f0000037000-0x10)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/11 22:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000d49000-0x8)) readlink(&(0x7f0000fec000-0x3)='./file0\x00', &(0x7f0000179000)=""/121, 0x79) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x40000, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) pipe(&(0x7f0000622000)={0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000612000-0x4)=0xf80000, 0x4) 2018/02/11 22:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000027b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000b3000+0x4ef)=0x1c, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000073f000)=0x202, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000d7b000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x6, 0x8fd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) [ 41.869718] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 41.879604] atomic_op 000000007b77d536 conn xmit_atomic (null) 2018/02/11 22:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffff7f}]}, 0x10) connect$pppoe(r0, &(0x7f0000543000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="4e28fad0664ab9c2ccd4d03a1110c371"}}, 0x1e) 2018/02/11 22:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0xfffffffffffffffc, 0x0, 0x4}) r4 = getpid() sched_setaffinity(r4, 0xfffffffffffffe46, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/02/11 22:38:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f27000-0xf)='/dev/sequencer\x00', 0x20700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c82000)={r2, 0x9}, 0x8) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) 2018/02/11 22:38:07 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}, 0x10) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000e8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006ae000)=0x10) getpeername$llc(r1, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000058f000)=0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/11 22:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) listxattr(&(0x7f00003a3000)='.', &(0x7f000022d000)=""/208, 0xd0) 2018/02/11 22:38:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007ed000)='.dead\x00', &(0x7f0000659000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00001a9000-0xec)=""/236, 0xec) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) 2018/02/11 22:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = dup2(r0, r0) nanosleep(&(0x7f0000890000), &(0x7f00004d0000)) timer_gettime(0x0, &(0x7f0000e06000-0x20)={{0x0, 0x0}}) mq_timedreceive(r1, &(0x7f0000002000)=""/131, 0x83, 0x9, &(0x7f00005c4000-0x10)={0x0, r2}) 2018/02/11 22:38:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000019d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b74000)={0x5, 0x8000, 0x3, 0x3, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) prlimit64(r2, 0xf, &(0x7f0000000000)={0x8, 0x5}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/11 22:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000036e000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e92000-0x8)={0x9, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000565000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x2) flistxattr(r1, &(0x7f0000ee1000)=""/156, 0x9c) io_setup(0x0, &(0x7f00003af000)=0x0) io_submit(r3, 0x3, &(0x7f000062d000)=[&(0x7f000089e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f000055e000)="43c23def273999a291a7302b017bfc4239d3b9519cca7978aefcf0226ac8bee53023e38dc01325b9d36a8d0f92c21eeba0eec5d4a64bd93da0bf2cec8d007234c7f262f2e1e5788b9a7cac17f221c1648dca3f26be3f9ea6ebfad58e89758579b07d7c9192f97d890089bc73c00628a2512bc97c9b29cd2376e779957ca8d01bedf1f58cc5", 0x85, 0x3, 0x0, 0x0, r2}, &(0x7f0000dac000)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000203000)="0cc8887cf6b5f6a77297cdba4317f5f8504437a9ac", 0x15, 0x2, 0x0, 0x0, r0}, &(0x7f00000ec000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000304000)="fdabe6a57d255300115c4d458d1128e30e91cfe571237598cd637ee9d4c908ff8b6fa8ca6871fdb1003a712cdd37b2595a9ca1ff446878f7d540d31f32aabdbf95700d85864d422ffa66d4afc04f43b1ec132b5b16f1c3b72a483110b9ddddfee645ce5cf411bd895ccb9907871dfbf3b318209c04c2d64741f288f01c77b2d51d5478b3b0d02164fa0fd7862551b8e893f2c4b480609a1139ff17233ac5a152264cf3bc1bc7077d15d9e137d5dc9b4981f6783f8a054e7c5c9f3a66ed05770ff6d9512ee3c29c8bc110eec9247b7f27b4ca1185c0c98e32cbc68f48bd1e66597993", 0xe2, 0x4, 0x0, 0x1, r0}]) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000cb7000-0x20)={0x6000, &(0x7f000024a000-0x8), 0x4, r2, 0xc}) bind$rds(r2, &(0x7f000009d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00009d7000)=0x80000000) ioctl$TCSETSW(r2, 0x5403, &(0x7f00001e9000-0x24)={0xffffffffffffff01, 0x9, 0x3, 0x3ff, 0x8d52, 0x2, 0x3, 0x3, 0x5, 0x6, 0x5, 0xfffffffffffff801}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readv(r4, &(0x7f000046e000-0x30)=[], 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/11 22:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000038f000)=""/227, &(0x7f0000df5000)=0xe3) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000dc3000-0xea)="e4", 0x1}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) 2018/02/11 22:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e71000)='./file0/bus\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000330000-0x8)=0x6, 0x8) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000846000-0x20)={0xcf, 0xffffffff, 0x3f, 0x2, 0x8, 0x85ad}) openat$hwrng(0xffffffffffffff9c, &(0x7f00003a1000-0xb)='/dev/hwrng\x00', 0x14000, 0x0) 2018/02/11 22:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/11 22:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000e9f000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 22:38:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000014000)=[], 0x0, &(0x7f00001cb000)=[{0x10, 0x29, 0x32}], 0x10}}], 0x1, 0x0) 2018/02/11 22:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4), 0x0) 2018/02/11 22:38:07 executing program 7: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mremap(&(0x7f000067a000/0xe000)=nil, 0xe000, 0x2000, 0x3, &(0x7f0000f82000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f82000)={&(0x7f0000002000-0x20)={0x20, 0x25, 0x520, 0x0, 0x0, {0x9}, [@typed={0xc, 0x8, @u32=0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000391000/0x4000)=nil, 0x4000, 0x100000e, 0x4010, r0, 0x0) 2018/02/11 22:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fbd000-0x8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000a69000)=[{&(0x7f0000da3000-0x19)=""/25, 0x19}], 0x1, &(0x7f00009a5000-0x70)=[{&(0x7f0000640000-0xb8)=""/184, 0xb8}], 0x1, 0x0) [ 42.222171] kauditd_printk_skb: 11 callbacks suppressed [ 42.222180] audit: type=1400 audit(1518388687.805:41): avc: denied { map } for pid=6519 comm="syz-executor7" path="pipe:[17313]" dev="pipefs" ino=17313 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 42.247241] ptrace attach of "/root/syz-executor0"[4141] was attempted by "/root/syz-executor0"[6525] 2018/02/11 22:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000cdc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000208000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008cf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r1, &(0x7f00002e8000-0x74), 0x0) 2018/02/11 22:38:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x80) fanotify_mark(r1, 0x0, 0x0, r0, &(0x7f0000426000-0x8)='./file0\x00') 2018/02/11 22:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004a6000-0x6)='.dead\x00', &(0x7f00000c1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a77000-0x10)=':,vboxnet0ppp0#\x00', 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fff000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000fa9000-0x4)=0xe8) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) getresuid(&(0x7f0000b41000-0x4), &(0x7f0000b1c000-0x4), &(0x7f00003bc000)) 2018/02/11 22:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000c2d000)={0xa, 0x3, 0xe44, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0x3, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x100000000000000}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) listen$netrom(r0, 0x1) 2018/02/11 22:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000e03000+0xa51)=[{&(0x7f0000fc6000)="c063af120c282ddaeda12ec9fddeaf39466ff194cc88d4ab28030e3c21fff85c37907efead76d83094324c65c84304bf90f9243f7928827047dea40649eba818b1", 0x41}, {&(0x7f000084f000)="345cd3b3c754b03b4c0d17772f534ae1f87f6e14c95220f11cd53e1091ff541302a9634237edcf4783fcbdbeedaad22e15aa49540f542da665e854f4623e302ab423373ada3001cc33a170fdaed1c91c818de3e030874d2ea370029f23d15420c9734f780a4bcb0740dbe8ab455f07042fc0c796cddde54dd05105eadc164a5fe1f337aeda9da66f7fff8ecf9dde5edfb303f68ef7e6", 0x96}, {&(0x7f000064f000-0x1000)="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", 0x1000}, {&(0x7f00001cf000)="dd5c394b6fe16629f5551d682b6960f8a5771933535a0b1204a1352fc41169a436ab3b9e2c405dc00dfa5b77155e58873f4d608b44bb6e0bcaee073f14a126bfeec47a787902a500ec8c656b7ef2037d0786d61b811e5b06b10bc0689e11768e0b6bae258e7ca47ce1b7a63dec9c55", 0x6f}, {&(0x7f0000634000)="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", 0xfa}, {&(0x7f00008f1000)="e8a5bbecf54b33c01dbd65f40f732782994130821e10381ab124220abbf49b4f4f7bf02f48d9a4130c5095fb228d26b6cf7341d2f1fd564f985c9f0a3f9b2e81d8882a8330aeb675a2db018d821c3f61f2ae271427ce475a9574bc47b507f640fc9eab777e7a243ef411906efe4a7bfd2a45675edb85b48fc4f231db0222a224b5c10c58f748e5d18667cdc681e9e6d6a1352eaad0847892cd1d3d2800cfffcd6b49f923c0e11bd18a3217624187fa68ac8ec1f91262643cc8f45b102ff28d79886451035a9b1b172b6f9b4d3fee04881143c3e7509892bf", 0xd8}], 0x6, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) dup2(r2, r1) 2018/02/11 22:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000695000-0xb)='/dev/mixer\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000f3b000-0x50)={{0x0, 0x1120}, {0x8, 0x7}, 0x7, 0x1, 0x8}) ioctl$int_out(r0, 0x2, &(0x7f0000a75000)) r2 = dup(r0) setsockopt(r2, 0x10d, 0x100000001, &(0x7f0000187000-0x8)="0309b61c036aaf57", 0x8) 2018/02/11 22:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f0d000)={@loopback={0x0, 0x1}, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x12) syz_emit_ethernet(0x46, &(0x7f0000d70000-0x18d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b0009", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) close(r0) [ 42.253852] audit: type=1400 audit(1518388687.805:42): avc: denied { execute } for pid=6519 comm="syz-executor7" path="pipe:[17313]" dev="pipefs" ino=17313 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/11 22:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000026c000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000063a000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f00000e9000)={0x4}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/ppp\x00', 0x101000, 0x0) init_module(&(0x7f00004f1000-0x26)="76626f786e657431706f7369785f61636c5f61636365737329637075736574112473656c6600", 0x26, &(0x7f0000d67000-0x1)='\x00') accept$unix(r4, &(0x7f000013b000-0x8)=@abs, &(0x7f00004ef000-0x4)=0x8) 2018/02/11 22:38:07 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce1000/0x4000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a6a000), &(0x7f0000001000), 0x4, &(0x7f0000c1f000/0x2000)=nil, 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d07000/0x2000)=nil, 0x2000, 0xb) mbind(&(0x7f0000ba3000/0x13000)=nil, 0x13000, 0x0, &(0x7f0000001000), 0x7, 0x5) 2018/02/11 22:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000023e000-0xe8)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f00001ea000)=0xe8) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000341000-0xc)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@getroute={0x14, 0x1a, 0x800, 0x3, 0x2, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x8) stat(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000086000-0x44)) 2018/02/11 22:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001d1000-0xb)='/dev/vcsa#\x00', 0xff, 0x400) ioctl$VT_RELDISP(0xffffffffffffffff, 0xb701) [ 42.353010] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 42.385109] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/11 22:38:08 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x40202, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000009000-0x4)=0x1) 2018/02/11 22:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000dbf000)=""/77, 0x4d, 0x8, &(0x7f0000403000)) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) getresuid(&(0x7f0000990000), &(0x7f00009e8000-0x4), &(0x7f0000f5a000-0x4)) 2018/02/11 22:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001c9000)={0x9}) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)) 2018/02/11 22:38:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x80000007) flock(r0, 0x6) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 22:38:08 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000096b000)={0x0, 0xa, "b20add6bbc2201000000"}, &(0x7f000078d000)=0xfffffffffffffea8) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c61000-0x18)={r1, 0xfab0, 0x20, 0x4, 0x4}, &(0x7f000061c000-0x4)=0x18) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/11 22:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020000, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) setsockopt(r0, 0x6, 0x7f39, &(0x7f0000b02000)="ce3409f3be35e8fdd9c3a4d16ec9449b5e86bc1976713c7e3acd06a0ea89b32c31d4eaee53ae0780153bf153361cb36db7367b61f871c3322587641f4b98d39e2da54dd41cdc9e2e24c60ebb311f2d214d95c1ea42e324274c2624984c46b0f914152a020ae6915d349a00941ba42484ca1ad553d7ec4701845ab70f64997d11f9b9754d306de69408760d12b03c8685b59b228244173ee220cc9967bd004ee2db89fe7647773f1fb9089e16ffddd86ab5f568e41a020bdf5d0df320565d226629cfaaac5166e705995046d613285fa412601397399f7bdf5be25882ab50e5ffc79558ac2e", 0xe5) shutdown(r0, 0x2) 2018/02/11 22:38:08 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc1000)='/dev/input/mouse#\x00', 0x0, 0x14102) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000fc1000)={0x9fe0, 0x4, [0x400]}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000fc3000-0x8)={0x45bd94a82cb50431}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000fc3000-0x20)={0xf000, 0x0, 0x4, 0x100000000, 0x8}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0xffffffffffffff57, &(0x7f0000409000)="665122d5ade3c0b6b6dedd976bb3d6052f58f5704e0d8f87d5a832c958e79628112fed001c9f1a03910d684d170efab41fe580519d1c3c0b969774c33d9c06a7226207d0903f8ecfa892ced303d6aba8abe172ec5c128024f53924014bd6d7000000bb12c0df66ef973ad1482322328172bf463c5790527c51d728bb97d160fc353036b929f3d70b5068280a1dc4e3b48581edd9de3646763ecb13a6b01ef80d5dc49b1035a348e28aa234e4a42add0a45ab4391a083"}) 2018/02/11 22:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000161000)='keyring\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f00002d4000-0x8)='rxrpc_s\x00', &(0x7f0000c24000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000116000-0x2)='@\x00', 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000177000)='/dev/mixer\x00', 0x100, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000eba000)) keyctl$instantiate_iov(0x14, r0, &(0x7f0000337000-0x30)=[{&(0x7f0000b28000-0x60)="9aaff413c1041e0ed308027dd8db259f74e38692231c24899ba146dc88ccda8ab6d74373311ea7b5faca4ca42158b7a3ad1bf39bc5dd2fc445fb0c056403458de086b9d78d704d0410d8686dbde0dc4aeea174874bcda09b71cb38fe830937fe", 0x60}, {&(0x7f000079f000)="313bdea47245db9e1f229c90c6af1baf37158ec45d30d6db2ca3250d5689df4cb453de794faeba732f685913f0f692d528826b914cb45c61be4d3393a11d4c561e144b6c3fe266d27c6af19c2cab710f5b31d074a3bc4e9e32e7984917acc24fe11b41831f0f95d170afc6be2ce543189eba7dc9b5583f33688c95c0ae783e1e6809783fe19a3ab1a248393fc75a774c1263d65e69e630534cd579f476c4fa21edc4981e2b9dd97d1d52439f1d1dccefa6488df6ecca5512a5cd8dcec853fa2c117f6bddbd4ace22b427dc9dec47", 0xce}, {&(0x7f00007ca000-0xaa)="bdb1c373aabe908c4b33caeebc3c0aa305ae5d13be63c35f2ececa3eab8609101ca0eb23b3314cc275cb951837c72c34348585c884f8c37e6dee187b9e75d37039bebb496bfb72ac2d731c0338b9d95feea7d684241bc6921905866227cb6fb72f6187f7b99cc37ec6ea5628f19ff60b5d3c4669ed07390abb35d2473088fbe9abc3ca88315ebf32447328896f8f14733974548d4cbcddbb6bba1cdecfd099a74e672c3d50584d8adef8", 0xaa}], 0x3, r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000b2f000)={&(0x7f0000181000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00009c9000-0x20)=[{&(0x7f0000671000)=""/239, 0xef}, {&(0x7f0000aa3000-0xf2)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x3}, 0x40000063) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000011000), 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00009fa000)={0x0, 0xf80}) keyctl$clear(0x7, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) seccomp(0x0, 0x0, &(0x7f00001e5000)={0x6, &(0x7f00000fc000-0x30)=[{0x3, 0x1, 0x5, 0x100000000}, {0x80, 0x20, 0xfffffffffffff001, 0x2}, {0x20, 0xfffffffffffff50b, 0x1, 0x340}, {0x5, 0x6, 0x8, 0x8}, {0x400, 0x82a, 0x6}, {0x1000, 0x2, 0x8, 0x800000000000000}]}) keyctl$search(0xa, r0, &(0x7f0000f92000)='keyring\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/11 22:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ab000), 0x0) bind$alg(r0, &(0x7f0000ca0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) syz_open_dev$loop(&(0x7f0000e02000-0xb)='/dev/loop#\x00', 0x200, 0x200000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3b000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000025c000), &(0x7f0000d39000-0x4)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000003a000-0x6c)=""/108, &(0x7f00008e4000-0x4)=0x6c) 2018/02/11 22:38:08 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff}}, 0x9) fcntl$setlease(r0, 0x400, 0x3) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 22:38:08 executing program 6: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000949000-0x15)=""/21) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/02/11 22:38:08 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000007000)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xffffffffffffff9f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 22:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000802000-0x8)={0x0, 0x80000000}, &(0x7f0000768000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cfe000)={r1, 0x8a27}, &(0x7f0000913000)=0x8) 2018/02/11 22:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d4000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000058c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/autofs\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000056f000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000010c000)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000e22000-0x50), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], [0xff, 0xff, 0xffffffff], @generic="3d3037794ad1fc7b193a8328fdc66fb1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xbe, 0x40, 0x7, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x5, 0x1}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x80, 0x4, 0x30}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @icmp_id=0x1, @gre_key=0x5}}}, {{@uncond, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0x0, 0xff000000, 0xff0000ff], @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffff00, 0xffffffff, 0xff0000ff, 0xffffffff], @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, [0xff000000, 0xff, 0xff, 0xffffffff], @ipv4=@rand_addr=0x1, [0xff, 0xffffff00, 0x0, 0xffffff00], 0x8, 0x8001, 0x32, 0x2, 0x3, 0x1, 0x0, 0x1000, 0x400}, 0x1, 0x200}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x3, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0xd37, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x81, 0x8, 0x3, 0x12, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x469, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d6a000-0x4)=0x80000000000, 0x4) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000704000-0x30)={0x6, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f000029e000-0x10)={0x2, &(0x7f0000d97000)=[{}, {0x5, 0xffffffffffff5c35}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) connect$pppoe(r2, &(0x7f0000349000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @common='ip6gretap0\x00'}}, 0x1e) 2018/02/11 22:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000184000)=[{&(0x7f0000a42000)="ca6e5af0f57c7fe9c25d8592c93c50314c216799b8dc8e3c4f4fb8b26775c5e36a3b3d62b6b62d56c4ca704ecb20010a9e60bd2d98293a3c75da87ce872dadb7b2bb6f27725924de14bc268107be85d05d066143a122b9b3a2c77bc99390", 0x5e}, {&(0x7f000014c000)="4e444a35aea81626876b557dc2852cc47e11e0ab1841923e95f9b3b6d44a76f4e5643819ca621e07fae38ff76b4de783947e994fe759b678d1b4d16666ddd6b46bfae733c0b9a1ed87f370e3a51edec348c341658f5839f7f96f805b116f750752d5a732cecf12c3d1a72c0898861fff18407a37ddbfc841862d438a43d4a396e0b6fe71c0ecbf75bbc88970accb430fe020f090755f5d23d8e65da35cb83fca25ae59c8bc050414a93e4f01", 0xac}, {&(0x7f0000b24000)="8008d568fc0c50e42787c1de6d51aa28274a789101d886ff79c74a6367a62d84d153c56daad72dbe77c5f1685557228a0169634b4c384c5b9c8b80958396dff6ccae22ad35d63716c60a7e1b87c4c0e15d5585767e6fb4f6121c13a5e0408b14beeef414e68dd2206805cd2701db237c18f917f02044ccd04928644b7d24c34174a7438f92726ae103ef68e62edcfe5325c7e16f42e53a0db3a9094f774177e396469722cfbaa9794ba2ec83e7d970b5c55a8c9ba2957b", 0xb7}, {&(0x7f0000802000-0xd3)="36a442a41a93bbef4912e6d8a2bb1232c0b171b1ccfa5f2853f3d958c3e17afd08cc1710917180cafdfc575b3a77e83842c5280993786ae61af1cec9381a600252c486cf81c8bc196d242fba8ae8a8cd94756cbcc9fbc29c5b7b204276a408817193120c2f6b694142c593cb75b4c34368353a9bd09a861fbd74498215d98436ccfddfbc9e75a35aa5f1f27a2382e94b04de87d5734c97e50abb690153163ccb3dee5e78beeb92d5c536211b6bd7ff7ee11da241caec44b8de57dc9d4169106b87be08bca652358ccaa71354fdf7e01707ec4b", 0xd3}, {&(0x7f00005b5000)="b9f4719f89bfc6ed901fa076df7b8337beaece9d2f8a38f1238fbb2eccf53f39f64215cec86572afac5781957073cd2de12b74d58b73174a2a89a7dc335e1e0e500dc968992660194346f0", 0x4b}, {&(0x7f00002ec000-0xdf)="ccc48e292a4758d3bc3812f7c5323a6bea834bcc1e1c0616060eec4bf807c32012ea3e49942bd0775a165b76b3968c2b31f6d6e793812eed948dad3701d981649d014d8600e8dc250774c90ba12b5600b7815b55e6608e8678165a8c6110e57de14d30e0b8363c7697238d166631a85fba9a31c924c9ca23709508de48b494f15ba0908815f5a91ce71786c3367d93ae4c369ae2b53b67250ea27494905aef8f0c16546332d266c2aa490a25099e81c41703afdf7e8d64aee6e318e4bd47bb2e83cfbb7c1ea4478bad727df5fc55f9f2ebb4c0eab0d56a797c374ea922e0db", 0xdf}, {&(0x7f00005d9000)}, {&(0x7f0000b6e000-0x70)="7aac619311f9b1759d3ad7f03b0d6cfe4e20c2f091783110b8d180553c17976bb72c8c249e1ad978373379be994ba0cf588fe701f51564ceeeb9a104df87bcd346d894aa589b34c0dd16676175bafe31ef31a2df9f110a9892f9c541e05f465aa7962a2d753df5c42f01fdf0a83d1705", 0x70}], 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f62000-0x6)='stack\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000f1000-0x4)='tls\x00', 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r2) 2018/02/11 22:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00002e8000-0x4)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000893000), 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0}, &(0x7f0000033000-0x4)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000798000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000155000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = creat(&(0x7f00007a9000)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f2000)={0x0, 0xde7f, 0x6, 0xc29d}, &(0x7f0000dfa000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003f7000-0x8)=@assoc_value={r2, 0x45}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000787000)={r2, @in6={{0xa, 0x3, 0x20, @empty, 0x8}}}, 0x8c) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000031d000)={0x7, 0xcba5000, 0x100, 0x2}) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c30000)={r2, 0x100000001}, &(0x7f0000e7d000-0x4)=0x8) write(r3, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/02/11 22:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/11 22:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key(&(0x7f0000298000-0x8)='trusted\x00', &(0x7f0000eb8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a90000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/11 22:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000c7f000)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000a21000-0x10)=@llc={0x1a, 0x9, 0xcad, 0x0, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syslog(0xa, &(0x7f0000643000-0xed)=""/237, 0xed) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cdf000), &(0x7f0000375000-0x4)=0x4) 2018/02/11 22:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000504000)={0x4}, 0x8) unshare(0x1c583104f4d6f555) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457640300", 'cpusetwlan0\x00'}, &(0x7f0000596000-0x1000)=""/4096, 0xfffffffffffffe49) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 22:38:08 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000010000-0x8)='./file0\x00', 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000012000)=""/201) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000016000-0x78)=""/120) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0x589e, 0x22280) restart_syscall() sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 22:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000cbd000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000007b000)=0x10) getpeername$packet(r0, &(0x7f0000ec9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a97000-0x4)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0xc0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000072c000)=@syzn, 0x10) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "c45602f6ed79060cf38468cf6a0efffdc04001da35723ccb2e65d7372ab1ebbae56832e30eb7a55177fb28a6cc9a907686482040a5065a164b628de684dbd0379e0d6e6e97082ee0193e41d1b47dbfbdacce29c4cc968fab6a0f988f8b2bbbdf5ef3e9c2af7f2c29c7b25264de3c70ddb3161aca907778bf614b3f3d6d291b04870eb41fdc37879d9ca43a5b14586181714873c5bc29cbc1b75bcff927594c2cb1003c354b71de02dd1b856c979831536e9841d66c1986427e2f571a2682250b67bcfa4b3c63f4b98bcc86fd26429eb10972d9bcadc8f960768c3a6f68659c45d84cb63a1de86d4503bf9aea30e6e8eaf9c3a0935e2bee69a5b0859d74c20e14065dc493d28cf1158825d181433e70744131522b4f63e5b7438427745e1b33bbbbd4614565676e50196d336d5f257e3ccb9a0e2e255679e6f790bd72a5469aaea3063a93591eb9ba512b94471168d4fbe4a27d4dead85d59a33e17b6f718fc8e11b9f65714a68956233a24b3fa216cf7fe950ceb26994ffbb2f8a99fdb5b52205630ffeeb5fb2e7d4b01b4ec497171d518d5a97007c8a325aa3ee1bba422071328a926c55bbcfd6e9f16e9ad6eea82cdd29905915b500bf47d4890e4660859ffea905cc82ad938ae6ac2cafd4d51db78507f3de12caf2e3bcbe5aa7f7f1e7a651f62d0959aa3cf21904632a092c7080c6297a9da859a54360576c7f414f7f228d6a02f58e7fdd751809c68a00d7e7734b99833ad4b3b7134df7b8d29606b022b86d4f7c5825f7bc16019dde2bd47a2e1891db9d92beea35ef24133a7793603385184cf2a2cc2bfec493644f136556b3f3786c621c8d82678d18baacd54c48c9852e6986bc7f0e451de0b0d82c5f616bdcf12942bca5172b7bcfb714f65e6dc516031791aa3ccebc6f6db9f76396cd2d9697670a4f40f1279e0d9e838c71aa810e28744407936a9bd64ec0f953864dfb3e2526df25beb67687d37a574d92ac9e0c0bc5cb411887ad2a6cfad6f20d7e50d15045bed3fa3999af9aaff372669556387059e1a19b44dcae00640bfd7e09fecad93278cbf6664877c5f4059f9dff3ba0d9ecdf44b649d32528ae25e8c454b61c118779b716e405681d8b68f22338adff1b3e370103ff5fd006679b36cff1c0c9d5f90a48d7cc0f24e9b894647598d7a2d3f57d7c29934a61e8c2b638d6220fdfcf1182d561b2c649dcfd4b8b34469729dfc1a98adb9eeaf9da30ced0cc538cdcaa512e8ceaca828d606806c9df8b2d1913058f99339a18b24ef69d174e422a7ec6e5f9e711cb2e257b34e44bcd41a75dfa309cac2aec963a57420f9a09b168cb360d42e18d6904cfb7ca306ae34f3f06dd8a98299e4428ba2a2eba0964522c776cca8824e60832dcb4f6f89ca73f83b3e14f210e86d20e49bad9649a8983e6d38"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r2, &(0x7f0000f19000)=""/34, 0x22, 0x40000060, &(0x7f000002f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/11 22:38:08 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000011000-0x5)='eth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/02/11 22:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000440000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0xfe6c}], 0x1) r1 = add_key$user(&(0x7f00003cd000)='user\x00', &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000752000)="b79dda0c607a9fa6bd109393503a9bbd696cf5d405c00460580d161a14d1efebaf7b5b8902e91c04dc42134412cb2992c09b", 0x32, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/11 22:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 22:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c26000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f95000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, r2}) connect$inet6(r1, &(0x7f00003a2000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) [ 42.751060] binder: BINDER_SET_CONTEXT_MGR already set [ 42.770671] binder: 6608:6645 ioctl 40046207 0 returned -16 2018/02/11 22:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000627000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_int(r1, 0x0, 0x2a, &(0x7f0000c89000-0x4), &(0x7f0000bca000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000041000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00004bd000)={[], 0x41, 0xfff, 0x2, 0x0, 0x80000001, 0x4000000, 0x80000000100000, [], 0xfffffffffffffff7}) ioctl$TCGETA(r1, 0x5405, &(0x7f000078e000)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000490000-0x4)=r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000598000)={r0}) socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00009a7000-0x40)={&(0x7f0000556000+0x8ea)=[0x0, 0x0, 0x0], &(0x7f00008cb000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000efd000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00009a2000)=[], 0x3, 0x4, 0x4}) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000071f000-0x4)=0x1, 0x4) close(r0) 2018/02/11 22:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) openat$rtc(0xffffffffffffff9c, &(0x7f000090b000)='/dev/rtc\x00', 0x482000, 0x0) syz_open_dev$audion(&(0x7f0000d17000-0xc)='/dev/audio#\x00', 0x3, 0x691c7ef9aca80d10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f62000-0xb)='/dev/vcsa#\x00', 0x1, 0x80500) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f06000)=0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000070f000-0xc4)=""/196) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003ca000-0x20)={0x9, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000660000)={r3, 0x693c}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/11 22:38:08 executing program 2: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e00000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005ac000-0x4)=0x6) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e01000-0x12)={0x4, 0x0, [{0x80000019, 0x96, 0x1, 0xa55, 0x3}, {0x40000000, 0x1, 0x7ff, 0x0, 0x10001}, {0xc0000009, 0x7fff, 0x5, 0xf9, 0xffffffffffffff5f}, {0x6, 0xff, 0x8, 0x5, 0x8000}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) userfaultfd(0x800) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) 2018/02/11 22:38:08 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-vsock\x00', 0x2, 0x0) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000025000+0xab8)={0x4, 0x6d87, 0xff, 0x1}, 0x10) sendmsg$nl_route(r1, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f000001a000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0xffffffffffffffae}, 0x1}, 0x200) 2018/02/11 22:38:08 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000013000)=@generic, &(0x7f0000014000-0x4)=0x80) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000013000)=""/27, 0x1b, 0x40, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000009000)={&(0x7f000000a000)=@ax25, 0x10, &(0x7f0000015000-0x30)=[{&(0x7f0000015000-0xd9)=""/217, 0xd9}, {&(0x7f0000014000)=""/44, 0x2c}, {&(0x7f0000007000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000014000)=""/40, 0x28, 0xfffffffffffffffa}, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/11 22:38:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)) 2018/02/11 22:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00004a6000-0x1)=0x9, 0x20) r0 = syz_open_dev$audion(&(0x7f00007bf000)='/dev/audio#\x00', 0x7, 0x400002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000021000-0x8)={0x0, 0x2}, &(0x7f000082d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c2b000-0x10)={r1, 0x74, &(0x7f0000f16000)=[@in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x100400000000000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xac75}]}, &(0x7f0000823000-0x4)=0x10) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000000d000-0x69)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f0000261000-0xb)="08cf", 0x2}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/11 22:38:08 executing program 0: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005b6000)=0x32778, 0x4) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 42.886328] QAT: Invalid ioctl 2018/02/11 22:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f000071c000)='./file0\x00', 0x0) accept$netrom(r4, &(0x7f0000de9000)=@ax25, &(0x7f00004d6000-0x4)=0x10) 2018/02/11 22:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x6, {0x3, 0xffffffffffffffff}, {0x0, 0x5}, @cond=[{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9bc}]}) 2018/02/11 22:38:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0xfb08) sendto$unix(r0, &(0x7f0000fb1000), 0x0, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0x59c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 42.933599] QAT: Invalid ioctl 2018/02/11 22:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a27000)=0x7f, 0x4) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x1, &(0x7f00004ca000)=0x6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f000044e000)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 22:38:08 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r3}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r5 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r7 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r6, r7}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r5, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r4, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) r8 = getpgrp(0xffffffffffffffff) r9 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r9, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r4, r8, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000045d000)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0xcaaf}) listen(r0, 0xfffffffffffffffa) r10 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xf4}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/02/11 22:38:08 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) fsync(r0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000035000-0xb)='/dev/vcsa#\x00', 0x5, 0x301401) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000000b000)=0xff, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/11 22:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004fe000)={{0x7, 0x6, 0xffffffffffffffff, 0x3, "a591997bf324bc6636e2a5368512047181670b81d786ede349480efaccffbcdb5cf7557edc813e3828e4fb8b", 0xffffffffffff8000}, 0x0, 0x0, 0x100000001, r1, 0xfffffffffffffffa, 0x2, "d879a43854b09fee25dc9c2b8451ce513d51733202cd3c59d47c2e37413b852720a74b2c5d9dce2d9f35be956217dea673c18013fc91cf77efb36f9e9e6d43ac", &(0x7f0000083000)='/selinux/status\x00', 0x10, [], [0x9, 0x1, 0x7f, 0x7fff]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000078b000-0x88)=""/136) inotify_add_watch(r0, &(0x7f0000852000)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000007e000)=""/147) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfb000-0xc), &(0x7f00005e9000-0x4)=0xc) syz_emit_ethernet(0x6e, &(0x7f00004a0000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a2a7c8", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "363296a27dd13180"}}}}}}}, 0x0) [ 43.042213] [ 43.043872] ====================================================== [ 43.050162] WARNING: possible circular locking dependency detected [ 43.056453] 4.15.0+ #308 Tainted: G W [ 43.061436] ------------------------------------------------------ [ 43.067724] syz-executor0/6720 is trying to acquire lock: [ 43.073229] (rtnl_mutex){+.+.}, at: [<00000000af5167d8>] rtnl_lock+0x17/0x20 [ 43.080488] [ 43.080488] but task is already holding lock: [ 43.086432] (&xt[i].mutex){+.+.}, at: [<00000000ac3955e5>] xt_find_table_lock+0x3e/0x3e0 [ 43.094727] [ 43.094727] which lock already depends on the new lock. [ 43.094727] [ 43.103020] [ 43.103020] the existing dependency chain (in reverse order) is: [ 43.110611] [ 43.110611] -> #2 (&xt[i].mutex){+.+.}: [ 43.116046] __mutex_lock+0x16f/0x1a80 [ 43.120428] mutex_lock_nested+0x16/0x20 [ 43.124981] xt_find_table_lock+0x3e/0x3e0 [ 43.129712] xt_request_find_table_lock+0x28/0xc0 [ 43.135047] get_info+0x154/0x690 [ 43.138992] do_arpt_get_ctl+0x2a9/0xa00 [ 43.143555] nf_getsockopt+0x6a/0xc0 [ 43.147764] ip_getsockopt+0x15c/0x220 [ 43.152146] tcp_getsockopt+0x82/0xd0 [ 43.156439] sock_common_getsockopt+0x95/0xd0 [ 43.161430] SyS_getsockopt+0x178/0x340 [ 43.165899] do_syscall_64+0x282/0x940 [ 43.170281] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.175959] [ 43.175959] -> #1 (sk_lock-AF_INET){+.+.}: [ 43.181649] lock_sock_nested+0xc2/0x110 [ 43.186202] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.191626] ip_setsockopt+0x3a/0xa0 [ 43.195832] tcp_setsockopt+0x82/0xd0 [ 43.200127] sock_common_setsockopt+0x95/0xd0 [ 43.205116] SyS_setsockopt+0x189/0x360 [ 43.209584] do_syscall_64+0x282/0x940 [ 43.213963] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.219641] [ 43.219641] -> #0 (rtnl_mutex){+.+.}: [ 43.224902] lock_acquire+0x1d5/0x580 [ 43.229199] __mutex_lock+0x16f/0x1a80 [ 43.233579] mutex_lock_nested+0x16/0x20 [ 43.238132] rtnl_lock+0x17/0x20 [ 43.241994] unregister_netdevice_notifier+0x91/0x4e0 [ 43.247680] tee_tg_destroy+0x61/0xc0 [ 43.251988] cleanup_entry+0x218/0x350 [ 43.256378] __do_replace+0x79d/0xa50 [ 43.260677] do_ipt_set_ctl+0x40f/0x5f0 [ 43.265146] nf_setsockopt+0x67/0xc0 [ 43.269353] ip_setsockopt+0x97/0xa0 [ 43.273560] udp_setsockopt+0x45/0x80 [ 43.277854] ipv6_setsockopt+0xa0/0x130 [ 43.282324] sctp_setsockopt+0x2b6/0x61d0 [ 43.286965] sock_common_setsockopt+0x95/0xd0 [ 43.291955] SyS_setsockopt+0x189/0x360 [ 43.296421] do_syscall_64+0x282/0x940 [ 43.300805] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.306485] [ 43.306485] other info that might help us debug this: [ 43.306485] [ 43.314600] Chain exists of: [ 43.314600] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 43.314600] [ 43.324808] Possible unsafe locking scenario: [ 43.324808] [ 43.330837] CPU0 CPU1 [ 43.335476] ---- ---- [ 43.340115] lock(&xt[i].mutex); [ 43.343545] lock(sk_lock-AF_INET); [ 43.349746] lock(&xt[i].mutex); [ 43.355688] lock(rtnl_mutex); [ 43.358942] [ 43.358942] *** DEADLOCK *** [ 43.358942] [ 43.364975] 1 lock held by syz-executor0/6720: [ 43.369527] #0: (&xt[i].mutex){+.+.}, at: [<00000000ac3955e5>] xt_find_table_lock+0x3e/0x3e0 [ 43.378263] [ 43.378263] stack backtrace: [ 43.382735] CPU: 1 PID: 6720 Comm: syz-executor0 Tainted: G W 4.15.0+ #308 [ 43.390933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.400260] Call Trace: [ 43.402823] dump_stack+0x194/0x257 [ 43.406427] ? arch_local_irq_restore+0x53/0x53 [ 43.411074] print_circular_bug.isra.38+0x2cd/0x2dc [ 43.416061] ? save_trace+0xe0/0x2b0 [ 43.419748] __lock_acquire+0x30a8/0x3e00 [ 43.423875] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.429038] ? __lock_acquire+0x664/0x3e00 [ 43.433245] ? __lock_acquire+0x664/0x3e00 [ 43.437457] ? __is_insn_slot_addr+0x1fc/0x330 [ 43.442018] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.447181] ? __lock_acquire+0x664/0x3e00 [ 43.451390] ? modules_open+0xa0/0xa0 [ 43.455167] ? check_noncircular+0x20/0x20 [ 43.459374] ? __lock_is_held+0xb6/0x140 [ 43.463409] ? print_irqtrace_events+0x270/0x270 [ 43.468140] ? lock_acquire+0x1d5/0x580 [ 43.472087] ? lock_acquire+0x1d5/0x580 [ 43.476036] lock_acquire+0x1d5/0x580 [ 43.479809] ? lock_acquire+0x1d5/0x580 [ 43.483758] ? rtnl_lock+0x17/0x20 [ 43.487272] ? lock_release+0xa40/0xa40 [ 43.491222] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.497080] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.502241] ? ipv4_hooks_unregister+0x1ad/0x340 [ 43.506972] ? rcu_note_context_switch+0x710/0x710 [ 43.511879] ? __might_sleep+0x95/0x190 [ 43.515824] ? rtnl_lock+0x17/0x20 [ 43.519336] __mutex_lock+0x16f/0x1a80 [ 43.523197] ? rtnl_lock+0x17/0x20 [ 43.526711] ? rtnl_lock+0x17/0x20 [ 43.530225] ? mutex_lock_io_nested+0x1900/0x1900 [ 43.535039] ? ipv4_hooks_unregister+0x203/0x340 [ 43.539768] ? lock_downgrade+0x980/0x980 [ 43.543887] ? mmdrop+0x18/0x30 [ 43.547143] ? finish_task_switch+0x29b/0x890 [ 43.551612] ? check_noncircular+0x20/0x20 [ 43.555819] ? copy_overflow+0x20/0x20 [ 43.559684] ? find_held_lock+0x35/0x1d0 [ 43.563722] ? nf_ct_l3proto_module_put+0x191/0x2c0 [ 43.568711] ? lock_downgrade+0x980/0x980 [ 43.572833] ? lock_release+0xa40/0xa40 [ 43.576780] ? __lock_is_held+0xb6/0x140 [ 43.580818] ? nf_ct_l3proto_module_put+0x1ba/0x2c0 [ 43.585807] ? nf_ct_l4proto_unregister_sysctl.isra.9+0x120/0x120 [ 43.592016] ? tee_tg6+0x170/0x170 [ 43.595530] mutex_lock_nested+0x16/0x20 [ 43.599563] ? mutex_lock_nested+0x16/0x20 [ 43.603770] rtnl_lock+0x17/0x20 [ 43.607112] unregister_netdevice_notifier+0x91/0x4e0 [ 43.612274] ? nf_ct_l4proto_find_get+0x180/0x180 [ 43.617100] ? register_netdevice_notifier+0x860/0x860 [ 43.622353] ? connbytes_mt_check+0x2a0/0x2a0 [ 43.626820] ? nf_ct_netns_put+0x2b/0x60 [ 43.630857] ? connbytes_mt_check+0x2a0/0x2a0 [ 43.635328] ? cleanup_match+0x198/0x220 [ 43.639362] ? icmp_checkentry+0x80/0x80 [ 43.643394] ? tee_tg6+0x170/0x170 [ 43.646906] tee_tg_destroy+0x61/0xc0 [ 43.650689] cleanup_entry+0x218/0x350 [ 43.654550] ? cleanup_match+0x220/0x220 [ 43.658589] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.664464] ? find_next_bit+0x72/0x100 [ 43.668415] __do_replace+0x79d/0xa50 [ 43.672194] ? compat_table_info+0x470/0x470 [ 43.676585] ? kasan_check_write+0x14/0x20 [ 43.680804] ? _copy_from_user+0x99/0x110 [ 43.684928] do_ipt_set_ctl+0x40f/0x5f0 [ 43.688881] ? translate_compat_table+0x1b90/0x1b90 [ 43.693875] ? mutex_unlock+0xd/0x10 [ 43.697564] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 43.702814] nf_setsockopt+0x67/0xc0 [ 43.706505] ip_setsockopt+0x97/0xa0 [ 43.711126] udp_setsockopt+0x45/0x80 [ 43.715027] ipv6_setsockopt+0xa0/0x130 [ 43.718976] sctp_setsockopt+0x2b6/0x61d0 [ 43.723101] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 43.728790] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.733954] ? print_irqtrace_events+0x270/0x270 [ 43.738684] ? __lock_acquire+0x664/0x3e00 [ 43.742896] ? __lock_acquire+0x664/0x3e00 [ 43.747104] ? check_noncircular+0x20/0x20 [ 43.751316] ? check_noncircular+0x20/0x20 [ 43.755536] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.760701] ? check_noncircular+0x20/0x20 [ 43.764919] ? find_held_lock+0x35/0x1d0 [ 43.768969] ? find_held_lock+0x35/0x1d0 [ 43.773014] ? avc_has_perm+0x35e/0x680 [ 43.776963] ? lock_downgrade+0x980/0x980 [ 43.781093] ? lock_release+0xa40/0xa40 [ 43.785046] ? lock_downgrade+0x980/0x980 [ 43.789171] ? lock_release+0xa40/0xa40 [ 43.793120] ? __lock_is_held+0xb6/0x140 [ 43.797156] ? avc_has_perm+0x43e/0x680 [ 43.801108] ? avc_has_perm_noaudit+0x520/0x520 [ 43.805756] ? iterate_fd+0x3f0/0x3f0 [ 43.809532] ? kcov_ioctl+0x56/0x1b0 [ 43.813230] ? lock_downgrade+0x980/0x980 [ 43.817351] ? lock_release+0xa40/0xa40 [ 43.821303] ? sock_has_perm+0x2a4/0x420 [ 43.825359] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.830705] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 43.836393] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 43.841654] sock_common_setsockopt+0x95/0xd0 [ 43.846131] SyS_setsockopt+0x189/0x360 [ 43.850083] ? lock_downgrade+0x980/0x980 [ 43.854209] ? SyS_recv+0x40/0x40 [ 43.857644] ? security_file_ioctl+0x7d/0xb0 [ 43.862029] ? security_file_ioctl+0x89/0xb0 [ 43.866416] ? do_syscall_64+0xb7/0x940 [ 43.870366] ? SyS_recv+0x40/0x40 [ 43.873797] do_syscall_64+0x282/0x940 [ 43.877660] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.882144] ? finish_task_switch+0x1e2/0x890 [ 43.886615] ? finish_task_switch+0x1b9/0x890 [ 43.891085] ? syscall_return_slowpath+0x550/0x550 [ 43.895994] ? syscall_return_slowpath+0x2ac/0x550 [ 43.900902] ? prepare_exit_to_usermode+0x350/0x350 [ 43.905899] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.911255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.916077] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.921241] RIP: 0033:0x453a59 [ 43.924403] RSP: 002b:00007f9f04455c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 43.932084] RAX: ffffffffffffffda RBX: 00007f9f044566d4 RCX: 0000000000453a59 2018/02/11 22:38:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = dup(r2) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7f) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$int_out(r2, 0x5460, &(0x7f000002d000)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/11 22:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003fe000)='vegas\x00', 0x6) r1 = syz_open_dev$sndmidi(&(0x7f00005b2000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000563000)={0x10000000, 0x2, 0x41}) 2018/02/11 22:38:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001e00e9f8ff") getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1035) getdents(r0, &(0x7f0000000000)=""/48, 0x2071513aea1c1a48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) fadvise64(r1, 0x0, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2d000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000473000)=0x100000000, &(0x7f0000df3000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00007b3000)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x80089203, 0x0) 2018/02/11 22:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) socketpair$packet(0x11, 0x200000000003, 0x300, &(0x7f000051e000)) 2018/02/11 22:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000521000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f0000fc1000)=0x1e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000086a000-0xc)={0x0}, &(0x7f000072a000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000563000-0x38)={&(0x7f0000f71000)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000cd3000)={&(0x7f0000bef000)={0x678, 0x4, 0xa, 0x800, 0x3, 0x1, {0x0, 0x0, 0xa}, [@generic="6e220b3342b9c3b5df7ce28f633a7b852df7a668900148d810427c8bdb133d411948589f94d28401f76682f53cba3fd1b1281e2ac4ebf644d59563527fae0157dd8fe5ece40936a0e5f5c8c6861ecb44db5cfc2d9dc401f61c417a5df7fa16cae7ec7f93973138a1d61f252016f1bc13b5a4460c8cba8b3b4bd3c0d8f284548eb74512b9d5fb9ed6882b", @nested={0x24c, 0x3e, [@typed={0x90, 0x86, @binary="9c413d0d0fadb7ee88436b448a45113233d7cd62f2e7b87edd6629b7dc943cfe3a6dea6e3b79f32ef1c3f6a7ff7d516fd9831cf2418d230753638317e3da6f6dc95923770568e52ae0be39485a0e55ef7cb2ffceffe01dabe2c6059d5bfcb2f7488fa3c8e6366d4ba1acebafd3695ca4268c583e0f1084cd08c7aaa67450ffce29a5a9c69e480d6a"}, @generic="edc4d7373a56f70062d8d26ac841a359a3ec6446329e08560e5aac6c01759601028d6acc6cac19140b83045bac338af409e99af2c6f6fc0a5d94f12aeea497e748a6aa76cfa8f1bc92f7887289dd5f570acf81329d6a36f4706af2596eb069ab6bf0b9388f69d0ac8135f1c4a3bec62142960e404ab59b9261d6fc72e16d003a3254c3939968802beb8ce043018a2855e68554c13b8994765c10b5ac4dde75048f7016daacf2290ef3fcea87f85af68b843fe0e4c05eae8735b59c943d921bebc2b2b67d440aae19d694698cf27765e06286acc36b533b8cbd", @typed={0xc, 0x82, @u32=0x3ff}, @typed={0xc, 0x74, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="2d45555d2d7d79ee7c231699dba26e0af6781f0e30a5d94889bf8650236ff121df924340ece9eed7cf14628e346f8f33051a357ebce3d60756dbcf24474d3dc8108b", @generic="6c231677f4eea273ee963a03fee6137324bae8b7e9f14a5b27ca0c748044e14d468ac0034f93541e3455e89e4446cdfdea9fbb8f6df9b598663e276488b48ee8c8b4d984261297c0ff9bfd69feae7a97294fd95d8155ffbe83bd19e4d8aa4e75fd7711d5f12ddb82e9ca40e798b236dd81f46a6964383cc7c8f8885d818632966d22b4"]}, @typed={0xc8, 0x20, @binary="00832cccd53f1a8548bb29834c571436e3a96ba897def642209e7fa58dd870ab39839be129dc5945654921ab18ffc45110555e72be78cafc722dae1cf3bc9591c86d4007ece7b8d6478d9e438899ebb4b268693ffbc8c43cbf5550048d9c03a597e19be99be5205eb72a756bdcdbd4b205e45125407a2ee3340e3457d20ad0d83656e1d46cf23f1d9db541bbfb00cce9d8d4d74b5bf53fafea53222d91924d17d9e8ceb18cbc5e0ca5a2afcba1575e3446495a67b60b68a98204389dc1eb5aef"}, @nested={0x29c, 0x3, [@typed={0x8, 0x19}, @generic="824f3de7f747f646f74330b41df72f147c0be59d45754238f151431d2696", @typed={0xc, 0x66, @ipv4=@empty}, @generic="c8a4ad6d693eb1aa98f86c32971afa32d7f05f6ea79ab1344809c74ee13d8bca2fc069d3678bb87dae3551dab7e6b0c8f3b2bcd6cf835359450b32115abbdc94943e577fd77983a8e34bb1314eb17c8b20f78531f266ef1d2207cf7b10509514ef1502661b00c97d2aa997d2accf65e4ce79087360fb43e94f463e6af58210fb515a17b9d0694fc3dee89a004f263563d45ac2e91555b67958afc6f179ecf8097ab193e5b4c6000ec3134e71249158c5d1bc895bd0c09bda113ffea77193b2022d306f0de737cdca", @generic="d2770a5b002a9c98326ebf23a45dc2ec2c8789145a1bdb2b57077399980fc1536bc63b257efaa8b733630f6004d29a5de07d381e4008c55249f2cdeea820b0e0f224fbb38b907c7e32937bd671a933f6d5304695925c26c9bdeffd9a6fb80622ac268b8b01", @typed={0xc, 0x65, @pid=r1}, @generic="e0ed7202b7f3fb9e213b80a13374caf14e34a957f536a0b63b2219a16e5ee4b2f4f901bc86f3f8a93c9e4922b782087ee55301c5f85662b9c5446594674503bb05d76f6e10d3e1b64297fddfd2a430911894766bc1427abf5de255bce148b1a62b55624875795822741b501251b05217bb73f3af6da2aaba87ea1045ed1ad359777803286dab9df01b460122248035abad613c", @generic="d8500c75646059c2b916605deca577d16b07f1c6bcc6a153a182a023f32f8764163f09b110cf74f1bb14c38279a8bfd1baf375d12745e29c3ae1a1b82c0e4bf74fb3c4eb0223d3bd98d6163db6d5fc454b0d2de591b6ae4d1af0573fa9f8f7bb4f49aa32abb0a9b1688ab7874324036df15e4bc131d4afdadcb536a8b617b0245d3950cbd4790d660ce5ec810c99", @typed={0xc, 0x2, @str='\x00'}]}, @generic="c2265a5b8362ba4c7e739239ee2ead46b381cf25e50c1e8a70c7799fbf979a6cadc68fab5a3aea7a48"]}, 0x678}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/11 22:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00005e6000)={0x4cf, 0x80000001}) truncate(&(0x7f0000240000-0x8)='./file0\x00', 0xfff) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) prctl$setendian(0x14, 0x0) 2018/02/11 22:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = msgget(0x3, 0x8) msgrcv(r2, &(0x7f000081a000)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) r3 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) close(r0) dup2(r3, r0) 2018/02/11 22:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r3 = syz_open_dev$midi(&(0x7f0000b02000-0xb)='/dev/midi#\x00', 0xfe63, 0x18100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000acd000-0x1), 0x1) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 43.939331] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 43.946577] RBP: 000000000071bf58 R08: 0000000000000360 R09: 0000000000000000 [ 43.953823] R10: 0000000020000ca0 R11: 0000000000000246 R12: 00000000ffffffff [ 43.961086] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 [ 43.973438] syz-executor0 (6718) used greatest stack depth: 15568 bytes left 2018/02/11 22:38:09 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000019b000)='/dev/dsp\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022b000-0x18)={r0, &(0x7f000096f000-0x89)="d5e073b0c48c7dcde524c33d2a748f1f042f5e93d5296c164adf7e1999014ec912f1f7ae99305ccf6650c988dd4b048b26ab834a1926474a4124664a4b44fdca5884534a0a2824534bb3ae94294a763ac4057cb4b6f5596267448d45aeb53e56f33864d87fa2e3a77c25b5986cdcc0a3dbb558931dfae48f99950eda3eb665d67b6b64905163bd908f", &(0x7f000006c000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000cbd000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000afb000)='/dev/sg#\x00', 0x1, 0x414100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000001000-0xd9)="cf4152bc2a4b60315222f5c7edd0dd7ee7b476293abde657404a3d1af95a5c6f4ae152b967139ddf7c098cca408e86fe7ba10df38c47b464fb1a4cd02fdf15b54405ee3afcfda300811fb0e5fa232ea5926a8471f41241218b3e4c29c85ca0eb52079f2a716f4d06ca9523446e937fd48cb1c84f6a3a78643f7bcbf1c886e773797a1bbd8477ea9e742e108b4ac3131a1704551df237f70767669b01403313c077d4f7e064dabae9f3bb699aa4c220589322e1b22a9267a69f985d1f50a0159a8f6bc6efb7813d94dedbdb0a08908db61d0647ca9f84493a24") ioctl$TIOCSCTTY(r1, 0x540e, 0x0) fanotify_mark(r1, 0x84, 0x8000027, r0, &(0x7f0000184000-0x8)='./file0\x00') 2018/02/11 22:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000097a000)) write$selinux_validatetrans(r0, &(0x7f0000239000)={'system_u:object_r:su_exec_t:s0', 0x20, 'system_u:object_r:crypt_device_t:s0', 0x20, 0x38, 0x37, 0x20, 'unconfined\x00'}, 0x51) 2018/02/11 22:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000031c000-0xc)={0x6, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d20000)={0x800, 0x3, 0x5, 'queue1\x00', 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_dev$mice(&(0x7f0000c92000-0x10)='/dev/input/mice\x00', 0x0, 0x480) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000b34000)=0x7) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000d1a000)={0x2, 0x9}) io_setup(0x1, &(0x7f0000fe9000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00002a8000)=[&(0x7f00009e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f00007d1000-0xac)="efe3b1129ce4d0474628d851a84e46234e9d7f971201f329f54e517d15b0820e2b865bcc4971a92373742943c4490b43a337d557c9b8ed91ec4c033103ba1cece8712af1c3da91061f910952f6779d279f8ee6faee9b6061108c375d8d60820b1abe41e7806602a689fad9819cc77ddcc19ab7ddf7fb9adf51050c751994c1802d4e82db5c3ace1b300db4244c0c5a3f23cc26942857ca7f85b95b07c46f1f65417bd37cd0754ce9cf6f19e7", 0xac, 0x5f, 0x0, 0x1, r2}]) 2018/02/11 22:38:09 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/ptmx\x00', 0xa000, 0x0) read(r0, &(0x7f0000cfe000)=""/48, 0x30) 2018/02/11 22:38:09 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488", {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x800000000003d) r2 = msgget$private(0x0, 0x282) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000037000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000036000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000036000)=0xe8) stat(&(0x7f0000028000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000)={0x0}, &(0x7f000002d000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000036000)={{0x3ff, r3, r4, r5, r6, 0x1, 0x5}, 0x400, 0x200, 0x8, 0x1b99661f, 0x1, 0x4, r7, r8}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) io_setup(0x7, &(0x7f0000036000)=0x0) io_getevents(r9, 0x2, 0x1, &(0x7f000002a000-0x20)=[{}], &(0x7f0000035000-0x10)) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) 2018/02/11 22:38:09 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000-0x16)='/selinux/checkreqprot\x00', 0x28401, 0x0) fsetxattr(r0, &(0x7f0000018000)=@known='user.syz\x00', &(0x7f000001c000-0x1)='\x00', 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000021000)="240000001000e8021dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d80600000000600000000d3db2400020c297ed01cc073", 0x4c}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000011000-0x69)={r0, 0x1, 0x0, "eb72119509a22e05769c1c4e42d3dc9d5c7f148eaac5fcdaa74814e86364f419ee401a31793c0471f43f262952e43c1a369f28c1cefc712752b1e5157883574a360d6814d15a768fed1d3723ecf33e24b8244030d8e64368ff4e63e2b9bc36"}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000025000)={0xda2, 0x2, {0x2, 0x3, 0x7, 0x3, 0x400}}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x4, 0x78}, 0xb) getpid() 2018/02/11 22:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1c000)={0x26, 'skcipher\x00', 0x10, 0xfffffffefffffffd, 'ecb-aes-aesni\x00'}, 0xfffffffffffffe45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b), &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b29000-0x20)="ad56b6c5820fb995298992ea54c7be17ec323ee3469cf4403e99bdc910203c19", 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/enforce\x00', 0x410000, 0x0) pipe2(&(0x7f0000681000)={0x0, 0x0}, 0x4000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000e30000-0x20)={r3, 0xfffffffffffffffd, 0x3f, r4}) 2018/02/11 22:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000150000-0x8)={0x0, 0x6}, &(0x7f0000fa1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a66000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x26d0, 0xffffffff80000000}, &(0x7f0000ac1000-0x4)=0x98) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000369000)=0x18, 0x4) pkey_alloc(0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) 2018/02/11 22:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b50000-0x38)={&(0x7f0000c95000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000309000)={0x0}, &(0x7f000078f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000705000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000c44000-0x10)=[{0x10, 0x105}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00008a1000)={0x3ff, 0xd79, &(0x7f00006c9000)="35d6dbe4c250cd1b634fc7c5afa918ccb8f2c13f249daab413443da1e2c8a77e660fd76849c410004522ea70599201544cbea7c5f4530a19145515d53a51b02a1f5eaaae04460e892fa0a9f89009764d5fbe4df3e2e1b4a1fed769c2393295e3b8d90fc2750770e296527a7fde32637554dbd5d728714514e3cbac4086cf94641eefea9d20c5f4ad05a30bbbf72fd0a70a2ca52840c905580c80ac0a9d23a1c12ecc96ba8caebd5bf44115b7fbaaa390a96f03c81c72ba710f4efa3dfdca6b4285d2f63513fe7cb1a242757e663bc31a9ac7ea6305a19c8813162ddae1d93220ddbe9e", &(0x7f0000e00000)="b6e8ef567cf7d91240010f5c41af5dd7f267fb71b14d17917ffa4c5812db81672a33a6ce146252639dbdc1eb29b06ba175dbc7cbee1d55b6bdd338c361491ee060c1a6797679567fcf72843cc9a287ca17a57fd616d0636c5b3e85638b95a6ab9cb4790905c1b6c66a2910bb7d7838ca9ef22222a04fda3140d48f7539c47dee839f9095d0852ae5967cc412e649c509b8ad903154db77ae8281c1678ed6be5f043a0b55387d8be3aec822954eca765c37bd2b4fe0fa9cc10555eed6fcefa3e10e432863224d47fefa7e986a349914ca40e1c32150b30e81cb11df6eeb852efa924d0d24ff2325c7c6e78c43", 0xe3, 0xec}) [ 44.080990] audit: type=1400 audit(1518388689.664:43): avc: denied { relabelto } for pid=6753 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 44.091034] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.113256] QAT: Invalid ioctl 2018/02/11 22:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() fcntl$getown(r0, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000746000)='/dev/dmmidi#\x00', 0x0, 0x408000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000416000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000f11000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000cd0000-0x4)=r3) sigaltstack(&(0x7f0000978000/0x2000)=nil, &(0x7f0000e7a000)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x861, 0x9, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x2}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00004dc000-0xa)={0x2, "05b2f0bca2db"}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) fcntl$setlease(r0, 0x400, 0x0) 2018/02/11 22:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f8000-0x4)) fcntl$lock(r1, 0x5, &(0x7f0000cdb000)={0x0, 0x7fffe, 0x0, 0x0, r2}) 2018/02/11 22:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f7b000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000053000)={{0x6, 0xffffffffffffffff}, {0x5, 0x1000}, 0x81, 0x7}) readahead(r1, 0x80000001, 0x0) 2018/02/11 22:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081c000)='net/softnet_stat\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f000040b000-0xc)='/dev/ashmem\x00', 0x141000, 0x0) pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x800) [ 44.124247] audit: type=1400 audit(1518388689.687:44): avc: denied { send } for pid=6753 comm="syz-executor5" saddr=fe80::5:f daddr=fe80:: netif=tunl0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 44.149339] audit: type=1400 audit(1518388689.687:45): avc: denied { send } for pid=6753 comm="syz-executor5" saddr=fe80::5:f daddr=fe80::5:f netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 2018/02/11 22:38:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x3, r2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9, &(0x7f0000003000)='./file0\x00', r1, &(0x7f0000002000-0xac)="9cafe423955a1ab417f23cf4d280980cd8863c3505f684ffa4848e1e52ea021ce895c9674fa3e5f56614f008fb803f99952aa298ab954d0234802152eade989bafd36838fe88f4f27e2520091e3e8e09430d5bf087d11ebcb15e0daa8350838204534eb83682230ea4bd6cb46209ec281e89cf11351a3a03fd5bac121f02ef9a9bc94487f76d953abed4d8a9d607e3717d519984da99f1989702ce8da583f012351c967c58e176552bb4d5f3") fsetxattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f00002f7000-0x1)='\x00', 0x1, 0x0) 2018/02/11 22:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = shmget(0x3, 0x4000, 0x1, &(0x7f00001c7000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) syz_open_dev$sg(&(0x7f0000646000-0x9)='/dev/sg#\x00', 0x5, 0x2000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000d31000-0x4)) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r0, 0x1) 2018/02/11 22:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fff000-0x28)={'vcan0\x00', 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000053c000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000266000)=r3) sendto$packet(r1, &(0x7f0000175000)="133e710c93523b1c2cc748547e0c2b21cbeb46b298b110d12131d8563745a8259dac4c3fff7012012c9d8dd934603d6698ff7be3f907de56933aca32fcc4d00bcf9080fe3bdd481d75559e5a327702fff320df3151e379951a6f3b50d758fe9019e2972968048b19bec833b5a33fb33694b4892e9943f08cb4e31d44ee63d55e6146f6eae90f991e", 0x88, 0x4, &(0x7f0000445000)={0x11, 0x18, r2, 0x1, 0x5, 0x6, @empty}, 0x14) sendmsg$nl_route(r0, &(0x7f0000785000-0x38)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f000052a000)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 22:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = open(&(0x7f0000368000-0x8)='./file0\x00', 0x80000, 0x184) r2 = getpgid(0x0) syz_open_dev$binder(&(0x7f0000ea7000-0xd)='/dev/binder#\x00', 0x0, 0x800) getpid() lstat(&(0x7f0000acd000)='./file0\x00', &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de6000-0xc)={r2, r3, r4}, 0xffffff77) 2018/02/11 22:38:09 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000017000-0x50)={0xd6ae, 0x2, 0x0, 0x6, &(0x7f000002a000-0x80)=[{}, {}]}) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/11 22:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000015a000)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000958000-0x15)='/proc/self/net/pfkey\x00', 0x48900, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dac000-0x8)={0x0, 0x6}, &(0x7f0000b8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e59000-0x8)={r2, 0x16c}, &(0x7f0000699000)=0x8) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/11 22:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000077e000)={0x0, 0x0, 0x2, 0x4, 0x9, 0x2, 0x200, 0x5, 0x0}, &(0x7f0000aa0000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ff000)={r1, 0xac, "dea671b8d1908c2d62572e816b71ed1a29c39ed326267d292ebf376daeac72ba0688d28fd129532d99fd589e2cee083862d9d64ae0313f9a118cd4d26e60bd25daf50b51a81c811b6593758360db21ed2e76bbc807fe20caff929afd68352d55805b7655f4220298e1147ab2f6212e18f1e4d3bc43cde570cf48f10bf54d246d844040c274c7a6517b368e0f5a373d6e1fc62afde3d4667f21c0259c7a3e69bacb192fe99694a72f94eb0cde"}, &(0x7f00007e0000-0x4)=0xb4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/enforce\x00', 0x109000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000cf000-0x1), 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000015f000-0x9)='/dev/ppp\x00', 0x40801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000c37000)=0x3, 0x2) getsockopt$inet6_buf(r2, 0x29, 0x4, &(0x7f0000fa2000-0x2)=""/72, &(0x7f000071a000-0x4)=0xffffffffffffff5d) 2018/02/11 22:38:09 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000001e000-0x1000)="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", 0x6ad}], 0x1, &(0x7f000001c000)=[]}, 0xc100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000-0xf)='/dev/sequencer\x00', 0x50000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000030000)={&(0x7f000001c000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000030000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000031000-0x8)) r3 = dup2(r0, r0) sendmsg$key(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) [ 44.184283] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.185489] QAT: Invalid ioctl 2018/02/11 22:38:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001000-0x65)=""/101, 0x65, 0x40, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000001000-0x4)) mmap(&(0x7f0000a5c000/0x3000)=nil, 0x3000, 0xa, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) 2018/02/11 22:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/mixer\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000720000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x437}}, 0x5000, 0x7fffffff}, &(0x7f0000d24000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000021f000)=@assoc_id=r2, &(0x7f00000a1000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) 2018/02/11 22:38:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000), &(0x7f0000000000)=0x10, 0x80000) recvfrom$unix(r0, &(0x7f0000000000)=""/208, 0xd0, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/02/11 22:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r0 = syz_open_dev$mouse(&(0x7f00007e3000)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b11000)) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000071000)=0xc) r3 = getegid() getresgid(&(0x7f0000f5b000-0x4), &(0x7f0000eb9000)=0x0, &(0x7f0000cb8000-0x4)) shutdown(r0, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000654000-0x1)=0x1, &(0x7f000028d000-0x8)=0x1) r5 = getegid() setgroups(0x5, &(0x7f0000adb000)=[r1, r2, r3, r4, r5]) getsockname$packet(r0, &(0x7f0000c56000+0x8e2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ccc000-0x4)=0x14) ioctl$VT_RELDISP(r0, 0x5605) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000261000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000c09000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000401000-0x5c)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe9}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x6, [0x8, 0x4c, 0x6d5, 0x2, 0x9, 0x7, 0x2, 0x2]}, 0x5c) [ 44.314647] syz-executor1 (6809) used greatest stack depth: 14560 bytes left [ 44.321930] audit: type=1400 audit(1518388689.898:46): avc: denied { setgid } for pid=6820 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 22:38:09 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f21000)='/dev/dsp#\x00', 0x1ff, 0x2000) 2018/02/11 22:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000a31000-0x38)={&(0x7f0000703000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000c21000)=[], 0x0, &(0x7f0000a5e000)=""/41, 0x29}, 0x2000) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000574000+0xbeb)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f000031b000)=0xe8) clone(0x2040000, &(0x7f0000c84000)="5d780490f46ee50dd7f7490a2ba31ee9c4562fc46d2a47b6ba98f0d2b51a1045a7e9a8aa42587726db5c54a5fde1b5bb585648fb7f5349d0b8b191a2b977056295b83000d70a410e72a47cab1cbb60a154b328635da1e907e0319911c53f8d93f3948743b7b085ad08a8349659ac8ce7eb018e", &(0x7f0000892000), &(0x7f00000fc000), &(0x7f0000273000-0xf4)="b64dbc296897aa11d335c744a9efc2e37b884e68fd937df7b99986733f1a05d36ba40a543eaf7fe0a0fe91cf6da12000263a23ffe7de1bf4fe349ddd361c9123ba2f6b5d4d238f5c3b6f533c0a24d72c974ed3ea203afdbc333901adc6e02b6b97bfa48be1ace4eabb51ebb509d35284452ed10b2342a95e31378476ec0a77e131a6ef216eda665cc475fc31c5d952d93ab8ecb4f7d30279aaafaf5fc160b0ab7934b928c28b03f28ed34b60448c862e2416075daf13d35314f49f1426f2982003560b338788d00fc8839436a01441490cd6e7c09dc67d9b1d275737ad3558acecb57ccc62abe41f0877de9e909e4cd095c6117f") r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000712000-0xc)={r2, r3, r4}, 0xc) 2018/02/11 22:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 22:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r2, r2, &(0x7f000075c000), 0xf5d) 2018/02/11 22:38:09 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x2, 0x0, 0x5, 0x0, "ddfbe36de3f9b5e7e004bcc0ae34e5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) link(&(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x8)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/11 22:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000043a000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001c7000-0x20)={@empty, 0x3, 0x0, 0x3, 0x0, 0x7, 0xfff, 0x4}, &(0x7f000066f000)=0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000acd000-0x8)='./file0\x00', &(0x7f0000619000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) 2018/02/11 22:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00005d9000)={0x2, "56e7"}, 0x3) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/11 22:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x20000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000009e000)='/dev/audio\x00', 0x240000, 0x0) [ 44.348585] audit: type=1400 audit(1518388689.929:47): avc: denied { prog_run } for pid=6820 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000057f000-0x15)='/proc/self/net/pfkey\x00', 0x30b100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001d8000)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000009c000)={r2, 0x0, r0}) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000955000-0x45)=""/69) 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000008a000)="5ea6c22cf11936a5359784d83a0d7eab512bd0e7d9d19188c37fcd12453e796f59572aa5a486c36f0c3791026854d777ba0ae3acd0501fd9dc1c13d1095b8b7471539fbf5e328f7359809b000f9c9844f2824ac0913a0aa07fb356b39c4b77a1b726ebbfa8f7e3f238620d9e4778e2f64c7634058ba3f2e718b629e993fa33bbd4e5e1158fd9d4be8832eb7f088696b486", 0x91, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000dd9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000db3000-0x4)) 2018/02/11 22:38:10 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000a45000)='./file0\x00', &(0x7f0000293000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0xe466, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x9d)={0x9d, 0x0, 0x3, @random="42bad597f3bf63bc1fa37de6f4802130aa04a9dcd6831b2853cea3f7d78d3c63e0bf7c6e2b4b90fd2d288ac0a23bd1bd45e3b856f21274d5ac3c1cf80a29eeb23c0e1929444321372181d1824eb5ca5842ca42d83f97c7eefbfcc4805d6cbbcd77bb6777c84dd4b6d60e2251658c09d0317867c2ad4c0f1c35afa2bfa2687ef10d1a9dd4579c25af7d4d57f6ba"}, 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006e7000)={0x0, @in6={{0xa, 0x2, 0x8, @empty, 0x100000001}}, [0x6, 0x5, 0x10001, 0x90b6, 0x7, 0x97b, 0x0, 0x1, 0x87, 0x35, 0x2f, 0x80, 0x9, 0x8, 0x8c]}, &(0x7f0000354000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003aa000-0x4)=r2, 0x4) listen(r1, 0x5) r3 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000072c000), &(0x7f000086c000-0x4)=0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000045c000)={0x7, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0x6, 0x76c, 0x4, 0x6, &(0x7f0000d1b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x200000000000, 0x4}) io_setup(0x8da, &(0x7f0000cd7000)=0x0) socketpair(0x11, 0x80806, 0x80000000, &(0x7f0000906000-0x8)={0x0}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c5000-0xa)='/dev/cuse\x00', 0x200000, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/ppp\x00', 0x80, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e49000-0x10)='/selinux/policy\x00', 0x0, 0x0) r9 = fcntl$dupfd(r0, 0x0, r1) io_submit(r4, 0x5, &(0x7f0000ddb000-0x28)=[&(0x7f000086b000)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f0000157000)="75545b4f4f1ceeab58604b5d188f", 0xe, 0x0, 0x0, 0x0, r5}, &(0x7f0000eb1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000ce4000)="99bcf0f41e263424b8fe889e8775639562fb653dba030d29e4121ff917515adb0ea7600065a4914fae86e4d4d8d733c0297cf4ff1ae171740ed1cdf7638e", 0x3e, 0x1, 0x0, 0x1, r6}, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x6, 0x1f, r1, &(0x7f00005c1000)="8e7b3f0f07f5c2fd297ca12e6fd38f818d15f47631b38cd2d2bbb6e4f61f81196c72a323473103ce3163e30f93c7e70fb20f85407a93b5835c", 0x39, 0x237, 0x0, 0x1, r7}, &(0x7f0000c43000-0x40)={0x0, 0x0, 0x0, 0xb, 0x23438f5d, r3, &(0x7f0000aa6000)="dd0c39981e633d9ec9700b990bb7527cb6b7da01655fa14ca1d974dae4dfdf41a6fad216373484a80d2b83595bbda989c5c8f85db90bd278a5b411109d864febb99e9d792e9bb54f7b8b6c4a0d304545c095975e1803d723123e3b3ba20d4a5980f802bedcdc4e686960ffe672", 0x6d, 0x7, 0x0, 0x1, r8}, &(0x7f0000cf9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000f73000)="2947d2815c778b1ef1ba8e422c620f7724b0de808f554258771cfdfb976dd39c738e46532ab5aa2468e7ce94785e49ff132a1d465ac2f901ce0e0c0b8de4625ec58c1793b3cd59f244503930ebf4fda8529731689c7e3a2a5b289e3b36d9e27eee96c40282c983b9dfdad24e6d3ce27342101788fc236276dbbc5d819f376796367340daf918b0c9744bd9c54f56c0aef0688f85cc3b2f3df8d02f2ce4d6ae5f", 0xa0, 0xfffffffffffffff8, 0x0, 0x0, r9}]) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000c82000-0x5a)="1de97bf932df0504d13e4190c42c3b5e7447faa3468a9b8f5cd07f1165410990bead6e431e8fc991fef82f98e5a012285077c5c1f6b1544c2e599c65fdffd5897457f36dbe260fee692be1655e89fc369292dd2ac4d2fcdaf5eb", 0x5a) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000433000)=0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000088f000-0xc)={0x40002000}) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009f7000-0x4)=0x8, &(0x7f0000cc5000-0x4)=0x4) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0xfff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) ptrace$poke(0x4, r0, &(0x7f0000ead000-0x8), 0x40) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000012000)=0x9, &(0x7f000001d000)=0x4) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) [ 44.469242] audit: type=1400 audit(1518388690.052:48): avc: denied { create } for pid=6865 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000-0xe)='net/rt6_stats\x00') epoll_wait(r1, &(0x7f0000003000-0xc)=[{}], 0x1, 0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x0, 0x5}, 0xc) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00002f4000-0x50)={0x2, 0x5, 0x80000000, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)) 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001f9000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x8c042) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000963000)={0x0, 0x4}, &(0x7f000058a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a26000-0x98)={r1, @in6={{0xa, 0x0, 0x8, @empty, 0x7}}, 0x1, 0x20000000000000}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f08000)=0x2, 0x4) listen(r2, 0x5) r3 = accept$alg(r2, 0x0, 0x0) pipe2(&(0x7f0000a56000)={0x0, 0x0}, 0x80000) connect$inet(r4, &(0x7f0000054000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ppoll(&(0x7f00009d9000)=[{r3, 0x20}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x3b6) recvmmsg(r3, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000926000-0x10)={0x7, &(0x7f0000f6d000+0x3c6)=[0x5, 0x0, 0x3ff, 0x89ea, 0x9, 0x1, 0x4]}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/rfkill\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004dc000)) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/11 22:38:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x6ac6c3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x3ff, 0x4) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x80000) geteuid() setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000)={0x7, 0x6}) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/sequencer\x00', 0x100, 0x0) getsockname$packet(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004a4000)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00002a7000-0x28)={0x4, 0x20, [0x0, 0x6, 0x3, 0x4c81, 0x2, 0x2, 0x9, 0x3fff]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x9, 0x4) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/rfkill\x00', 0x400, 0x0) splice(r1, &(0x7f0000612000-0x8), r1, &(0x7f0000864000-0x8), 0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d70000)={0x0, 0x100000000000001}, &(0x7f0000cad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fa7000-0xc)=@sack_info={r2, 0x19a, 0x9}, 0xc) syz_open_dev$vcsn(&(0x7f0000c81000)='/dev/vcs#\x00', 0x3, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000048e000)="f2d4ec113b507837d7851611f7c306f8788a549b04226625d43fbd6169549621") 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xffffffffffffff80, 0x5b5, 0x6, 'queue0\x00', 0x2}) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x20) unshare(0x400) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000dce000-0x4)=0xfff) r1 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000886000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2e000-0xf)='/dev/sequencer\x00', 0x210000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r1, 0x28, &(0x7f00009c6000)}, 0x10) 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cec000)={0x0, 0x61, "bb34b4583d43d6a42b4ac5c0a3072115a9d8e143ced0c21ca4d860335cf0fe5f697e2f65f3f2be7d621b6ed9e860f80aada312e3bf730cece92ab62d12ea34cb4af692d22da91d5adfffb999fdb5c20b7dd40f900d38c3c52ddfed9dca0ba4a360"}, &(0x7f0000109000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000026e000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xb4e3, 0x5eb4, 0x10001, 0x8, 0x20}, &(0x7f000072d000-0x4)=0xa0) socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00008b4000)=""/236, &(0x7f00002ec000-0x4)=0xec) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) restart_syscall() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/11 22:38:10 executing program 6: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e20000/0x3000)=nil, 0x3000, 0x8, r0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) 2018/02/11 22:38:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x12000, 0x10, &(0x7f0000b08000/0x12000)=nil) shmat(r1, &(0x7f0000474000/0x11000)=nil, 0x1000) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x0, 0x0, 0x2, 0x0, 0x3, 0xffffffffffffffff, []}, 0xffffffffffffffac}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000670000)='/dev/dsp#\x00', 0x401, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000002000-0x94)={{0x6, 0x7d5, 0xd7e, 0x401, 0x9, 0x5}, 0x3ff, 0x8, 0xb433, 0x9, 0xb6, "132b7704ffdfe1667de3bbd566c977ba58146ab03e85d83ea49d906925e171d449cf4b54bdbdb984dffc7e8d601cb4ce0bd17ae4b3f9085c4d9fb0852f22484779327d4d1dcea8eb4dd95894aa97ad54fe0bbb5a118d90f470eb942d8ae5ac0a52c75530537788baa735bb1368a365a15239efb3564a6490ff17c8b09b31efc7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000001000-0xc0)="3a24367419283371a5b5cd0261fc550570777ead62f643e73303f04959190cda5e0453912b072f86700a5620ceac5c157ffa96997e58edb34caf811fd096fa32cdfe3213de16e24df6289b9659b86de46074ac28a53eebcf02d63fdd71afeb87a1b474a3821639aad24fff36313ad9c0da024f0a83f34f9fa4c356773e27a3df5016d1fe35a3a46853906ddd50c27f8c073bb52135bbd64767bd4b84faa2be8bd9035b9dd82fa5f153ea471130a6eea4216d0a56e0686f6f09c49cb2edd65a72", &(0x7f0000001000)=""/170}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006ff000-0x84)=[@in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1010}, 0x4}, @in6={0xa, 0x0, 0x5b41c512, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x84) r3 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ad5000-0xdc)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}], 0xdc) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000438000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b8000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f00007de000-0x8)) getpgid(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006e9000)=0x3ff) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f9f000)) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000012d000)) dup2(r2, r4) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/autofs\x00', 0x400000, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006b9000+0x4dc)=""/224, &(0x7f0000a0e000)=0xe0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000a000-0x60)=[{&(0x7f000000d000)=""/65, 0x41}], 0x1, &(0x7f0000006000-0x90)=[{&(0x7f000000d000)=""/170, 0xaa}], 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x48, 0x13d) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x4, 0x20, 0x1ca, 0x9, 0x3, 0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000f000-0x4)=0xfb, 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) r2 = dup2(r1, r0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x1, 0x0, &(0x7f000044c000-0x83)="a4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000051000)='./file0\x00', 0x400, 0xd42e479cc5a93656) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000021b000)={0x10001, 0x0, [0x0, 0x0, 0x8000, 0xd80, 0x8, 0x2, 0x1, 0x7]}) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r3, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000458000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00009de000), &(0x7f0000927000-0x4)=0x4) poll(&(0x7f0000539000-0x38)=[{r0}], 0x1, 0x7) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000004f000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x1, 0x2, 0x40, 0x2, 0x5, 0x2, 0xfffffffffffffffe, 0x0, 0x40, 0x9, 0x7fffffff, 0x7fff, 0xffffffff00000000, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000004d000)={0x1, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0xfff, 0x80000001, 0x6, 0x2}, &(0x7f0000000000)=0xa0) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bf4000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x40000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000803000)=""/155) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000100000000000305fffe00000300000000000500000449faf4e2002023"}) [ 44.722920] binder: send failed reply for transaction 15 to 6917:6931 [ 44.729663] binder: 6917:6931 ioctl c0306201 205da000 returned -14 [ 44.749604] binder: send failed reply for transaction 17 to 6917:6931 [ 44.756799] binder: 6917:6931 ioctl c0306201 205da000 returned -14 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f0000e79000)='/dev/midi#\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000), 0x4) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004f4000)='rxrpc\x00', &(0x7f00009ee000)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000246000+0x1c4)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r4 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f0000727000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$update(0x2, r4, &(0x7f0000031000-0x25), 0x0) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000642000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, [0x10000, 0x4, 0xfffffffffffffffe, 0x7, 0x5, 0x8001, 0x8, 0x9, 0xaa, 0x19bb457a, 0x1, 0x8000, 0xff, 0x3ff, 0x10000]}, &(0x7f0000594000)=0x108) mmap(&(0x7f00009d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009d7000)={r1, 0x7fffffff, 0x1000, "fbbfdb22e1dda752843875aff0daace8edb1beeb74cb0b9f1a2713308fbf4565533184449c7ea3f4ccca309f2e340d5b85f3f1c660d869c0aea3b99723f65b9f83aab4596768474fc7ecf5e1a75b826b958773fb9c8506ede669297a734d0df04c318ba734f674c428ecd2d0efe799653d518f7540cde12a1875f5680d3d39a7267bc5c4561a20336e5eca1aee3c4078cb5fbd115fb9dfee14938f35cd8a140cd9dc7587d66184b0ad58dce5b70ccc9575e0ee256a3f0dce7cd6319e55a53756da00f4ce2a3db76a186be1b853ce20c0d715c44014a80e7366c071401903ca291032d922d3829ec01ca5565b1cc5fc682f58d660cc214b7529663b6baa21dc0433015f00a902779c2a06c946fbc80e59c016dc3415c791863be878f7584f1e2cb6500d7c4dd44e70dd644a50da0cc7dd2c221397701482a3d4ae30ad82ea097325fdad49dbca88a74587e15d34b45f8180f57efd28b2bc040d8070d5dd26e8e28749557fcd1669b9e7eec6771a23d33d13947804dab2449192d0d81fa9487c43fceaa58d80fc28f2b7a8696554a16ac38dd286178cab4b73abf7187150a950a81c3100104a4f6d363978238f4d953aaf3ec8a4879b25dd48dd3f5cf47c460941b33a363565dfe3de41cfaac405adcc7dea647d4f155b5d0ab13f0a7e540843083fc1d19ecfeceba4cdf8e993019570ca4ed489aea0487ad46746861ac0f3ef585cb2038a93974285ce9816ef5015b4cbc95b3df995a6108d9c7aea275df603713029d012ded79a474efce26008310597470dc09831a82b4f9bde6908c51293d33c7e44251e861ea524c16991e501954de451473c4f0ffe4a04a4f353de14435a415b1860dbd004403d822f61b0890ed5944635ca4bd9b684e1fa1e55366089266e97d815837da7105bc26f0654b6a40136edb10566eabcd69571408d5cb041ee6e412ced7fd3fb125fa0d8bfcdd214e62f902c9c95513d53a062f397dc5a8686e1ca70d97d0fea0535b00f4bdc15ab469242b07702460afc533637b8023f55f2f9af28d36a358fcc687b59f8bb95810e68fcd23058afdbff375d2db71e15a24aa7c45c5f0f25f8272d442c3e268c8965394bd76ec9a166bf5b00376b95886b8ecbbe2a67374d1029f97e333df67eb6db86f46ae5bbed4a0007c03dfb64d25a16c92030931bd06848f5f13985cdc17ac22b12df11466afc480b602d14b3c206c84f4351f03ec6ab2950cdeaee1bed6d03711e902d286c564029b67988b0ceb6c526a1c3829e9a4993e92c4bf862fe3db648822e492906217bbe8c70f2f15d29c9fee4378cd0ef91025d76cf7541bb31c1e4ed3e54a03bd80893d075b6e6b5b49c308510fab3fe0b244266d90dbaaf98991b59ce4a8bc1a07cd60dd0b9935858a83138d030732b39c2a5bd9c8c5a6c02e2c57fc7b57fb5a93ac381edaaa20c3d9d40680c1d80c5e514785bed7a4d58c5e0124b4cf785ed6dd5668939a88430cd3ca070813d4ead7fa78e06c43d19610555f3480d3fc39457c26804fd88453986f59d579339d2a79118f8f1543e91d59ca9eb52ced1db95a4d08e7c0cfa79bd1ad7752f9c72a888efcae122507e29678dcf248c3ce7974f5448a43af547e51f5e9d2d42316e05c2b4a53d0b1782b9b665fdd2e63af42bcaeae5725234100bf6d179358da74dcf48ab453c281e55f386aa0d1b4521869bce3995a650caae898416731dfc4d1a25a57c168bc3312540f48b49e2654f5bd36983ec1f61bb106e44d60731f46f52c832d2fc3f4614246f375a8f96e23e361b3002cf33e54af83c9b5b7024f16c47897bc808db9c40ba7cb7f26d2e6c05a26ebd1985776bf2c9d5d4dfa6ab8324c9076ff3a38575d415bd2f77607e50e7848358a9d3dec6bfc77c6e53fe051b1c77755360c03dc2fcb81dc648eef26f88ece8ada6c87626a97254331f436e47b2def6d4bcd114bbba3387022254234c9d66140f484bca188de50695f6598e4ef47334a8794ec6d878ebc59cfbe5929727ed5b4fc2bc657b077b5414cc2f1e037955c49412dfd6abd802d286b8fc8b149eedb7cc90b7a56a3cd118fa4efa516c36604d47f88a63903fe69bf6878792ad2976877be5a6cc054be2f4f6b9b1eaa5e8eef61cfd6d196b591e0eabfa1f895f3d9958e9ad9188af38058199015974cd6e0e25ac325f46025b8bb36e5c3f5d62450d8261845cd950522770315322f23e67b8a179e15beb5079ad796d6efb0079cdaf8ba8ebc9b0552f686e16d7a8994e815aafbd1a4e917b5219337e51187eccd19c2d1e8e23412a6c9fc45a648857ff8c08b2cdc11e2463a0f7cb1a14328eba3e37cb63a9235b4d633f63543fc2c5a48aeb1394b6d6518f55a7460cebe9a29b8eb7088c6ae252c360bd244c92983d25d0f994ec68bbaeb9ba9851f0beb781ecd455eb6964a15ce3a651bfed5d2d2c28874776a69671d9f5e86639a5c973868e53ceb0a28f9dc558d82405fa94b5cac31b2e383b2123b1e38705985af48c97259a13b9e0016fbf4e7c6514e0242fac31ad0de1042eeab9a7052c8c2ca71c9f95540add5e42d9b010b0e410cae2793bab7d6ab2ff780f1f0b76921bfb7a368842993a21246601bda761e7f24f759fef70cc96e25da42a0fc57a9e9fc9a66d8bd7859c8ab18c4d34db738eb48eef7509eb135a17f52769c082e4e957b7c892f55ca1fbc5cb53388a172d76cbabc1bfb5b38445a7be072f992f63206fdbb5bd12ac290e43bd67959d1156d2169a0bf105be13030b684ca7a44f7c7d846d3b8408c611b8a73bb5dfe1582b0ecc70342cfe33cbca29a83b795c17162d54e142817ac98e9b56bef1618967daeffc2fff58c17b02887629f056753d439dc101e0264cf1b0777efbf8869eb95fdb196589128f117b5fa7cbbfd81a98504eebcdddb0444a1f64d971bbd454f6781d26db26f989d6f6a152d5e8a56af0f64cdb98527427652104e697a544146bed6b89d5ad65dc70308f561e917f6c16c67092ec6efeff2c09247f8fee2dda48cbfb38a1221b3bf9e5aa48bd11d2508f6727fd11cd4cd84ff896bc9b5100ba12a9541aaad9bbd05c154374a7273f8903c5a6e439a6c239836310ed9288b885c897d13746834e0c9307d8cb5d0bf810ef2a8a5067b389bed65a4021998c8ed211ee40d7e9f6928494cec386695ada42824ff629e0a3c2e73d6b962ed3cb96c6c0567a8193a3082605b5a22f0d9543f1df0e21fbe718a1f350330b14e00b421ad5fb68e953991d4b1ceb4563e7b7a63f5852b0ccd71c0bff646766c90c6d1bbbc0ea0f3c48fb09d8cb92950a70e295c93c5db1c3f04ead87dda4a643e172adfd4215fc466f4d1c3743945a3f07bb57279c7086c57d61458b7783ea6f588d51cde87cdb50b71c1b30ac3aea29ae79a8d4df745728dfbec1b18f04c2088b97c2e2007477f1df8b09f855baaa9634aa710c30a5c55095e161fd6a963667daa8e4e7eaebb7f659d895320519456e92bd977d0066379addb40e25912f928a57ab3fd4847edf193fddbd75d131723649024d11b6fa45f7a07bebef2690948fdaa1e4f16ff81aa1ea9f58766c831255350364c629e1c5553751b6b44f13f95f97a3325448b224bb07d81e6007543e746188b091965280d624d8a1e35dd5928019c698ff6b671e2000041b3fca2f900e0485ca33d1ee3ef17fca76d36666e854fcd16cfca42b59e1c24810288a651acf3338e8eb41e0d6fd2695990de8ba1256388e5910867889ec4f90f15606d62bb62f30a8e91e3767a82d6760654f10135ce583ce9f4dfc9a334fd84797a7315698f13001b2d94c4f0f4353b26e195aa1423b78bfdcf99b2e9afdfbbed22efaed55f95914fbae5b7ea46458d8c23b2a99d45dc098e048fb9fd9bdf9f0080b3c78509b2afbcf3bab7bf0e78cb60c6d68ed0d8849bc5fba0b15f0d15b4c480469043cb71a2be8b616dc5448acd9dcd97d70a5dded892c5efb180cd9865e49bc27df576a90b3217ed2038c6f9196f4bb4776d701ef5ac17fd72a69ccb75c36b2215cfbdbf3091a4e6290fec3c3eb58aa615d64d99b4c8a894c70d29587f07b880896f6e93fc34c0bc52741f9633b605b9579fbda7652bde6a9c9299644e1b6f92e1dfa0ddfceb262364460085a9055be6c9f38234beb69d32d73b0a436402cf8e51b833f7a4c0afcffbf8b81fc60243c4d74380b9f2e43c7d593bf5d608bf502749aa9fd92a05b4c8061acfb42863556186a45e34b27fd7789ab35c07f8884fc2653484e05947754a0247e977eaa7f0dcd4503e75d0dfc43b39d5b7bf0840cc718fe22b8f955ed05805babd23358b7df3bd1dee49b0116d46e0c362ddedfdef51eeb0363756b89939696f6c1e8abf0794eb13702aa6438a05eec426a2c0668262d7ebfda4e0011bcc5cfcae5b8a683c646b0369dc0e4791369047b9e1c3958dbbdb793673e62766b4fa1a7244b3c3f8f81682d991b930bfe30812e1a18c343b49a09da848b07e90f667fee0238273f8b8baf36c1a6de391981574564249a5a844e7ba4bdee7ebd57121ff37a1b0aa792e03a1755ac77f13555e082d39125eb8a571ca871f38a6f249dd3ba55f76d74af15cbd23757a327d3d56cb03ded998c0b81ce9a768c344534de32d89d21e5d895108238cb1ca4e273efd37357df1651b064653634e810e64893c3e1af2e5e9e66695a3a9b77d54f89341a59a6900587b2cd91ca38f997af715212718e05a01a098ff348c3fb55b384326f53efb1f0b72cf29f4d61fe7aa0e31c4ed3cf203874d1133a060897adbb1cd1b6a0253200abecca826851c9a89b8ff0be4c2878f912d54c629481f06bc071845b7a2d8295f8676ed8d2bd4d3d12de01bcf0bfb00c7e8a2a710bcadf4c87c03acf4ba65f6ed960e8878a2acac12d9caa801b08507c44bce2b3553f09780809c7e4b47a6a9692b028d7245618f883b65d96dae50ff281810453f71ec4b07118eec76afe37ad67a2cd0fd8b1050a065d1836750bcd4257f9aab9f2e562f60873a88fd60fde4dddbeb093c2b31727a1e1337b5470b804539e259d71d6622cd7bcdc5320413a236113001258cd3bd321d0eae1169b2cc55ca01c12741560f70f391c88d2f1168a9d405cd7414e5872aa54a9b107d29930fe8471f586ab6efabd538177cac3542c008cd036f3ff5e84b33b787c88d47ee9e0e6bda9670452df7d0a9c26eb2a0757ef31c04fc60aec79ff57077a1c62d9720e4718a6db7d2285de70ca44261cc51933ac08ea4c59caf0084c8f04b5044de23420111f244a0f44d496a0261e3842a9580273761a93a280e457aa6f08ffb6aa26141856703fea24f7b3388bb1f2a952a71b8bdfd78225adc0d798dcc9a2267639f25104d17f903f2387b55d9b99a528c7a6744f77e0641f4d1a929b09f11985e0bef8c7e86e2a095df6c1b54ee695a38faabbce0e6460d150759096a817afafd376ded24ab07062a7f73d9a1e0334b9d0de6eb789014aa62bee6bf526f4d6ef1fadc395a25ef33ae69a271d09e7e8ebe162eaa7296fbb554351166327f822f39369e70ad16bd5ae0de756d12318da069bad7788e2619b0251cf1c0db4f0cb22607e240913c160a0fe32c65a6ace53909e00e66607d9f7c269fabf9e14475539eb46e70ff3e307860dda02302ae704f8ceffa37a70edf3aad4c554ed4f9631557ea46408f80aff62f168b2259d8b94af1195eceb13be7dfc02f96f294a61ff28ddd28d96a9b6cfac6dfaa7e4832811ffd7217adc2e9c40bddbce07d066ec15eae4aa59c98f81596c2915fe46157488ac"}, 0x1008) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006f3000)=0x4, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009c4000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000b3f000)='/dev/midi#\x00', 0x0, 0x200000) perf_event_open(&(0x7f00008ef000)={0x5, 0x78, 0x7, 0x100000001, 0xfffffffffffffff9, 0x5444, 0x0, 0xc7a, 0x41280, 0x6, 0x10001, 0x401, 0x7, 0x4, 0x100, 0x0, 0x6, 0x1, 0x6, 0x7fffffff, 0x100000000, 0x3, 0x0, 0x2, 0x9, 0x0, 0xff, 0x6, 0x80000000, 0x100000001, 0x7fff, 0x0, 0x1ff, 0x1, 0x5, 0x2, 0x4a8, 0x3, 0x0, 0x80, 0x3, @perf_config_ext={0x1f, 0x8}, 0x500, 0x9, 0x8, 0x7, 0x8, 0x1, 0x7b}, r2, 0xffffffff, r3, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x8)='net/ipx\x00') setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000006000)=0x3, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) write(r0, &(0x7f0000005000), 0x0) 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007aa000-0xa)='/dev/dsp#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00004f7000-0xae)={r0, r0, 0x4, 0x9, &(0x7f0000d8a000)="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", 0x33, 0x100, 0x20, 0x5, 0x101, 0x27f, 0x80000001, "a12b34d71dc41f57e355c9df8d101dd8b5150d8a5744357b7501270376ee8d4f06b87da5e73ebd9d0c14e9755d8b2e43f2315369149b3627bc183b97789abd37007b3f701019af4a228a347f134db349f687b5c402c9974b211848eb79738448c73c72c07da6a92b484fbc31a6f13dc2c1ef82ebfbe18425f6ceb2918fc8ed4a38c1894c2d8b"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000161000-0x4c)={0x0, 0x80, 0xbcd94f4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 44.771394] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.777193] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008b6000)='\'\x00', 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000011b000)="58ff8bef120c2090b9d3a4cfeee8ca3f08ab3ce52607398ff45553ffeabbf5242420919a4cd5234e62b753046c9afd0361d99334", 0x34) r2 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b4b000-0x1)=0x4) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000db5000)=0x289c, 0x4) fsync(r0) read(r2, &(0x7f0000374000-0xd1)=""/209, 0xd1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009f7000-0x2e)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x38) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000756000/0x4000)=nil, 0x4000, 0x0, r1) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x80000000, &(0x7f0000e71000)=""/64) r0 = syz_open_dev$midi(&(0x7f0000814000-0xb)='/dev/midi#\x00', 0xc93, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a7f000)={0x6}, 0x4) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getcwd(&(0x7f0000160000-0x9b)=""/155, 0x9b) read$eventfd(r0, &(0x7f0000b0a000-0x8), 0x8) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 44.808583] audit: type=1400 audit(1518388690.392:49): avc: denied { map } for pid=6952 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18828 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 44.864601] xt_cgroup: invalid path, errno=-2 [ 44.883490] xt_cgroup: invalid path, errno=-2 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000af7000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) r5 = syz_open_dev$sndpcmc(&(0x7f0000354000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000224000-0x11)=""/17) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x843) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x1) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = add_key$keyring(&(0x7f0000248000)='keyring\x00', &(0x7f0000df2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) close(r0) keyctl$get_keyring_id(0x0, r1, 0x9c8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000519000-0x6)={0x0, 0x10000}, &(0x7f0000322000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000758000)=r2, 0x4) recvmmsg(r0, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000525000)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x1, &(0x7f0000aef000)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000265000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000011f000)={@host=0x2}) rmdir(&(0x7f0000859000-0x1)='./file0\x00') 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x1000, 0x222000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000-0x20)={0x8, 0x0, 0x10000, 0x20000000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000b000-0x20)={0x1, r1, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000)={r2, 0x9}) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r3 = getpid() ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000008000-0x8)={0x2, 0x1f}) process_vm_readv(r3, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x0, &(0x7f0000001000)=[], 0x0, 0x0) 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000a08000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = shmget(0x1, 0x3000, 0x1000, &(0x7f0000bde000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000921000-0xba)=""/186) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d60000-0xb)='/dev/mixer\x00', 0x400000, 0x0) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f000075f000)=[{&(0x7f0000e2b000-0xf1)=""/241, 0xf1}, {&(0x7f000018a000-0x81)=""/129, 0x81}, {&(0x7f0000a6a000)}, {&(0x7f0000c8a000-0x10)=""/16, 0x10}, {&(0x7f00004fd000)=""/17, 0x11}], 0x5, &(0x7f0000fe3000)=[{&(0x7f00009a1000)=""/204, 0xcc}, {&(0x7f0000c25000-0x84)=""/132, 0x84}, {&(0x7f0000ca1000-0xa4)=""/203, 0xcb}, {&(0x7f0000bbd000)=""/4096, 0x1000}, {&(0x7f0000428000)=""/192, 0xc0}, {&(0x7f0000554000-0xcf)=""/207, 0xcf}, {&(0x7f000026b000)=""/32, 0x20}, {&(0x7f00009df000)=""/203, 0xcb}], 0x8, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000367000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xffffffffffffffb4}}}}, &(0x7f0000b7c000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002f5000)={0x0, 0x68, &(0x7f00006b1000-0x68)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @rand_addr=0x3f}, @in6={0xa, 0x2, 0x80000001, @empty, 0x2}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f0000b3c000-0x4)=0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00002ca000)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cc2000-0xb8)={r3, 0x0, 0x0, 0x80000000, 0x9, 0xcb3, 0x8, 0x1, {r3, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0xfffffffffffffe00, 0xfffffffffffffffd}}, &(0x7f00009de000-0x4)=0xffffffffffffff12) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a1000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x180, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000332000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @generic="efb5a241950ba2b184a53066cd21e2cd", @generic="13cb0b1f103fd968ddf38e26f89eeef6"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="676596771f3db395dae8d9f20c5122c8", @common='syzkaller1\x00', {}, {}, 0x84}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/02/11 22:38:10 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000335000-0x8)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000ef5000-0x10)=[{&(0x7f0000000000)=""/144, 0x90}], 0x10000084, &(0x7f0000001000-0xd)=[], 0x1b2, 0x0) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000+0x98)={0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) kcmp(r2, r3, 0x4, r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x8000}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000-0x8)='./file0\x00') 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./control\x00', &(0x7f000016d000-0xbd)=""/189, 0xbd) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000413000-0x68)) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c30500004000020002000000000000008000090013000200", 0x24}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbb000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000a0d000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x235) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/11 22:38:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15}) r1 = syz_open_dev$audion(&(0x7f00005b9000)='/dev/audio#\x00', 0x200, 0x410800) syz_open_dev$vcsn(&(0x7f000097b000)='/dev/vcs#\x00', 0x3f, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 45.027299] Cannot find set identified by id 0 to match [ 45.052614] Cannot find set identified by id 0 to match 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000033d000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) [ 45.075058] audit: type=1400 audit(1518388690.656:50): avc: denied { create } for pid=7015 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e69000-0x6)='vegas\x00', 0x6) getegid() sendto$inet(r0, &(0x7f00008ea000), 0x0, 0x200007ff, &(0x7f0000e68000)={0x2, 0x1, @loopback=0x7f000001}, 0xffffff25) sendto$inet(r0, &(0x7f00001e1000-0x1), 0x9e, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r0, &(0x7f000014a000-0x3c)=[{{&(0x7f0000453000)=@hci, 0x6, &(0x7f0000ad9000-0x70)=[{&(0x7f0000082000+0x1b7)=""/4096, 0x1000}, {&(0x7f0000961000-0x4e)=""/78, 0x4e}, {&(0x7f0000124000)=""/8, 0x8}, {&(0x7f000040b000)=""/120, 0x78}, {&(0x7f0000a61000-0xe6)=""/230, 0xe6}, {&(0x7f00008fd000)=""/169, 0xa9}, {&(0x7f00001df000-0x16)=""/22, 0x16}], 0x7, &(0x7f0000a06000)=""/155, 0x9b, 0x80000000}, 0x1}], 0x1, 0x40000100, &(0x7f0000cca000-0x10)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001f4000-0x8)={0x0, 0x10000}, &(0x7f0000f25000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000004e000)={r2, 0x8ed2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000a0e000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}], {0x95}}, &(0x7f00002b1000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a1e000-0x9)='/dev/dsp\x00', 0x240802, 0x0) ioctl$TCFLSH(r3, 0x540b, 0xffffffff7fffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000da6000-0x20)={0xffffffffffffffff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000797000-0x20)={0x80, r4, 0x1, 0x1}) r5 = request_key(&(0x7f0000fd6000)='rxrpc\x00', &(0x7f0000784000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cbe000)='syzkaller\x00', 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f00005a3000-0x5e)=""/94, 0x5e) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ceb000)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0xa2431e9699c79dc, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x1ff, &(0x7f000055b000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000483000-0x4)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000)={0x77359400}, 0x10) socket$key(0xf, 0x3, 0x2) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000030c000)=0x0) process_vm_readv(r1, &(0x7f0000eda000-0x30)=[{&(0x7f0000db5000-0x1f)=""/31, 0x1f}, {&(0x7f0000b5d000)=""/4096, 0x1000}, {&(0x7f0000535000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000ac8000-0xb)=[{&(0x7f0000fb2000)}, {&(0x7f00007bd000)=""/129, 0x81}, {&(0x7f000093e000)=""/4096, 0x1000}, {&(0x7f0000a77000)=""/87, 0x57}], 0x4, 0x0) writev(r0, &(0x7f0000c90000)=[], 0xfffffffffffffc6) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x4, 0xc000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000016000-0x10)={0x0, 0x0, &(0x7f0000005000/0x3000)=nil}) socketpair(0x0, 0xb, 0x5, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000014000)=0x33, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000014000-0x4)) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x1f}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$sndpcmc(&(0x7f000001a000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x420000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000021000-0x40)={0x80, 0x5, 0x6, 0x3, "9ff290435b577d72c54319743b6250ea10b5c32d7ea64824af59a4bd49b4ab91aa0cda384687ab0d18972cb7", 0x4ff}) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='em0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000671000-0x70)={[], 0x855}) 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000486000-0xb)='/dev/midi#\x00', 0x94, 0x4000) timerfd_gettime(r1, &(0x7f0000c14000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f24000-0x1c)={0xa, 0x3, 0x3d2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f24000-0x8)) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000092c000)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000733000-0x6a)={0x0, 0x62, "d28ba82e33b47211e05ccad4effed59ea4fbda6f2d76c32a6d5ba7eda133d37b70a0ffbdb3bc2217ecc1f869799bdcc4e81818ce370742e9b1c30341a6ee03100167927d8491709a6179c91c717ea75b19e095084c78c3f1eb7a29506035e81bb8fa"}, &(0x7f000045f000+0x2b9)=0x6a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004c2000-0x10)={r2, 0x9, 0x4, [0xbd, 0xfffffffffffffff9, 0x7e5, 0xfffffffffffffe00]}, &(0x7f00003ec000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002d5000-0xc)={0x0, 0x80000, r1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000701000)=0xffffffff, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00009fb000)={r3}) fremovexattr(r1, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') 2018/02/11 22:38:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='comm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000001000-0x8), 0x8) fcntl$notify(r0, 0x402, 0x10) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000092b000-0x5c)={0x0, 0x1c, "6c635461257d4861c0beecd6fbec34f1df1a7a8781ead8aeb38f5bef"}, &(0x7f0000a37000)=0x24) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000ae6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2420000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b6a000-0x4f)={0x0, 0x47, "8135d544b010f3f64b91085faadef20c88cd807b193d88c13415cc04667ad1016f3f610cee39c42f0f3ee8963740bb4e13c0b7e0c86cd833c277d6c3c8eee9c6cf9696226806cd"}, &(0x7f00006e1000)=0x4f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000070c000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000e9a000-0x4)=0x1008) sendto$inet6(r0, &(0x7f0000d74000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edb000-0xc)={0x0, 0x1, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000249000-0x58)=[@in6={0xa, 0x1, 0xa9df, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x58) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0xffffffbf, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x8) [ 45.195080] Protocol error: SET target dimension is over the limit! [ 45.212124] Protocol error: SET target dimension is over the limit! 2018/02/11 22:38:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00005a6000-0xc)='net/netstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00', 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x9}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ac8000)={0x0, 0x8001}, &(0x7f0000c4a000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d06000)=@assoc_value={r4, 0x6}, 0x8) ioctl(r3, 0x6, &(0x7f000047d000-0xc7)="837bd166500be59ff386f451ba7768439c629e2bc398ee597aa5a6ab446169cb9ddbeb2da6330024eec9c44947f2c81930b61310d5b6d0615ac13969c1c6fb403edb81c08d005aee66e072fcd07d4f3509fc9954b3ef68c6d3b4b49eef20d4cb92b5d02bb323de2be0e52c5b20c21f5c9774bb83fa917a56042be16760f51b048ea94dc1b4a243a48ceb6b5f7646afa7fb3fcb412079b9e4945c635b717fba3bfb55c8200110f0b6e8cae52d8557de47797af17a6d365585f3ab6dae295773d328e07ce1ee659b") 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/hwrng\x00', 0x204080, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ad000)={r1, 0x28, &(0x7f00002a4000-0x28)}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/11 22:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00003ae000)='0', 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000979000)=0x3) write$fuse(r1, &(0x7f0000919000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x2}}, 0x30) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000081000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000004a000-0xb0)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x5b19, @mcast2={0xff, 0x2, [], 0x1}, 0x4138}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0xb0) tee(r1, r0, 0x80000001, 0xe) syz_open_dev$sg(&(0x7f0000565000)='/dev/sg#\x00', 0x4, 0x2000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) dup3(r0, r3, 0x0) 2018/02/11 22:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000677000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f00005aa000-0x79)="59af1cbfd19fb0eef86516ec9ff6944b2459929525e35bb26aef22e4efd2e5d86a73425df5ce444b662fc3ea989023baaa675057a6cad48e2b0063a2ec2490cbc55a7e99add09ffe19e8bebf6f6eb50fc6dc616cafb79ff1f18334e2dacee863bf84c2e88c83a2e685fb4bf57eab7ff436b718906674dc17ec") mmap(&(0x7f00007da000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/11 22:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000148000-0x8)=0x0) pipe(&(0x7f00000da000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca3000-0x1)='/dev/vga_arbiter\x00', 0x200000, 0x0) io_submit(r0, 0x1, &(0x7f0000304000-0x8)=[&(0x7f00006a8000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000d18000)="923319626f444ab52f07bfae242d3e67bc91b24677d8dd850c7a870695a748a8689639cf737d7ab1dbe801d2890714614104b86d0c4e44055fd28cd6714c1d001050d8207f421c8a715ecb073b0b6b91f1231bda429433d34f8bdf004bf6090e4b552b3c05f0b806448f932d98df5f959daf7bffb6515b15034d6704b77cab5a90929d2c736b950a0b4facc895e7bb6609ffb3ac3a3b5c4d4694930131fffef5abc2382502d399f002f9112de836020e8443f4", 0xb3, 0x6, 0x0, 0x1, r2}]) r3 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) r4 = syz_open_dev$sg(&(0x7f0000aa7000)='/dev/sg#\x00', 0x3, 0x400000) connect(r4, &(0x7f00001aa000)=@nl=@unspec, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00008eb000-0x4), &(0x7f0000c0b000)=0x4) 2018/02/11 22:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a23000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) bind$nfc_llcp(r1, &(0x7f0000b60000-0x60)={0x27, 0xff5b, 0x3, 0x3, 0x0, 0x80000001, "8c97c07c6cac4cdc0bf411a073207e7a2a144f80519d2c1cad9a4aa2ba75160d99c9b6cebb51f21023f696030125b0bd3a088731d315d2a866eecee1735a89", 0x8000}, 0x60) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eca000)=@get={0x1, &(0x7f00001e6000)=""/52, 0x10000}) syz_emit_ethernet(0xdf, &(0x7f0000a17000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e4, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x1, 0x80000000000ffff, "15efe0b4ffb820dccdcc16072c4e9982845b06c0adc64e45e40075a1185779a3deaf6d9256148b6c19c51e3fd17ea030e3794e9eab4908ec7385823080544d9ddb079da4dd9043a161f8ae562c6c52de9b4a6779bbf5afbdf6fab4b1fc2d2a44edc9d945c363b08c19e8b4daa86843bd3afd14125160197e5c94f3a576f92293da7b3044ad3972c5da042858d12190a08d6d8d54bf451c8c04bfedd151669f30adbb2d1f837fd4f376d26bad064684b66135f8b98a"}}}}}, &(0x7f000099d000)={0x0, 0x4, [0x524, 0x806, 0x8d8, 0xfd1]}) 2018/02/11 22:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0xfe29, 0x0) 2018/02/11 22:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffff0001) r1 = syz_open_dev$amidi(&(0x7f0000026000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000dac000-0x2), &(0x7f00008a7000)=0x2) accept4(r0, &(0x7f0000f9e000-0x10)=@ax25, &(0x7f0000af5000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) 2018/02/11 22:38:10 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000001000-0x1000)=""/4096) 2018/02/11 22:38:10 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 22:38:10 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe0)={0x20, 0x4a, 0x100200000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x51, @pid=r1}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000019000-0xd)=@known='security.ima\x00', &(0x7f0000004000)=""/6, 0x6) r2 = dup(r0) io_setup(0x101, &(0x7f0000018000-0x8)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x2, 0x8000, r2, &(0x7f0000015000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f000000b000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000009000)={0x2, r2}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0x0}, 0x84000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000000a000-0x2)=0x1, &(0x7f0000019000-0x8)=0x2) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000443000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0xb5a4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b36000)={0x101, 0x100000000, 0x1ff, 'queue1\x00', 0xffffffff}) 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) write$sndseq(r2, &(0x7f00002bd000)=[{0x7fff, 0x1, 0x401, 0x76e, @tick, {0x1, 0x3}, {0x8, 0x4cf1}, @queue={0x200, {0x2, 0x2}}}, {0x0, 0x6, 0x6, 0x5, @tick=0x1, {0x8, 0x1ff}, {0x75e, 0x80}, @note={0x2, 0x1, 0x3, 0x200, 0x7}}, {0x4, 0x2, 0x3f, 0x81, @time={0x0, 0x989680}, {0x7, 0x1000}, {0xfffffffffffffffe, 0x2}, @result={0x7, 0x8001}}, {0x6, 0x6, 0x123, 0x5, @time={0x77359400}, {0x6, 0x1000}, {0x400, 0x20}, @addr={0x4, 0x2}}], 0xc0) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dae000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10100) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000de5000), &(0x7f0000f73000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r1, &(0x7f00007c2000-0x50)=[{&(0x7f00003f2000)=""/155, 0x76}, {&(0x7f00000f0000)=""/179, 0xffffff4e}, {&(0x7f0000621000)=""/143, 0x10d}, {&(0x7f000034a000)}, {&(0x7f0000302000-0xf3)=""/243, 0xf3}], 0x5, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000d95000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000014b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000)=0x20) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000037a000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}}, 0x14) prctl$setfpexc(0xc, 0x80000) r1 = memfd_create(&(0x7f0000fe2000)='security^eth0proc}security}\x00', 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000502000)=0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000039d000-0x6)={0x101, 0xf888, 0x81}) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db9000-0xc)={0x6, r0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d67000-0x10)={0x4, &(0x7f0000330000)=[{}, {}, {}, {}]}) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000c1b000-0x60)=[{&(0x7f00003a3000)='4', 0x1}, {&(0x7f0000534000)="c1", 0x1}], 0x2, 0x0) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b02000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000d3c000)="7e76b16d30d23ecf9c2570850ac57b91bfa2482be3a017376e321716ecd5c1d41570c644fc9edd726ce334e4a97f7cf231d61dd1bbbf4380da00b2367fe3303ac652221fa99a55178c324214635a23c35d8a07fe275c4c1356d5aa416f955e91fd3769215ae2a95f9e4bd88cbd3015c95470de0fef6d80f64e2f97bbad2a83d657484c28365141213eedee74a7190ea4ac172d35262db459efd0299bd2123f32ad02836db845c2c5c63fa8ca3bfba62931c35a4d6db10f82a0c929ca", 0xbc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cf4000-0x14)={@mcast2, 0x0}, &(0x7f0000299000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004f9000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) ioctl(r0, 0x2203, &(0x7f0000c02000)="2a15323381bf74931a55944cd2cbd7e53b9dc71143140f3069c6f0d4a57c31ba302f1c765e149d86ce7441311762eafddbe773c9120e703115a3631151afe7eb79e8ae2b4d398d4b") recvfrom$inet(r0, &(0x7f000005b000)=""/40, 0x28, 0x2100, &(0x7f0000dc0000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000024a000-0x4)=0x1, 0x4) 2018/02/11 22:38:11 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000e6e000-0x11)=""/17) socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r0, &(0x7f0000493000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000f22000)=0xfffffffffffffd0a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0xfe) 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0x1, 0x17, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x401}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x100000000000001, 0xfffffffffffffd0d, &(0x7f0000007000-0xc3)=""/195}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffb18) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000045f000-0x4)) recvmsg(r1, &(0x7f000077d000-0x38)={&(0x7f00008d6000)=@generic, 0x80, &(0x7f0000067000)=[{&(0x7f0000f00000)=""/63, 0x3f}], 0x1, &(0x7f000055d000)=""/61, 0x3d, 0x1}, 0x20) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000046c000-0xc)='/dev/autofs\x00', 0x103400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c23000-0x1c)=[@in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x2}], 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet(0xffffffffffffff9c, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000937000-0x4)=0x10) sync_file_range(r0, 0x3, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000426000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000a8a000-0x4)=0xe8) getuid() r3 = request_key(&(0x7f00006ef000-0xa)='id_legacy\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000b7000-0x8)='cgroup$\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001cb000)='/dev/usbmon#\x00', 0x3, 0x80040) recvmsg$kcm(r0, &(0x7f0000af0000-0x38)={&(0x7f0000f58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000901000)=[{&(0x7f00007df000-0xa2)=""/162, 0xa2}], 0x1, 0x0, 0x0, 0x806c}, 0x2000) r1 = socket(0x2000000000000010, 0x1000000000803, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000930000)="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", 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d70000)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000024d000-0x8)={@my=0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') modify_ldt$read(0x0, &(0x7f000086a000)=""/55, 0x37) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@TRACE={0x0, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x10, &(0x7f00000b8000-0xa0)=[], 0x0, &(0x7f000023d000-0x3d0)=[]}, 0x0) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f8a000-0x6)='lp\x00', 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/02/11 22:38:11 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c4d000-0x8)={0x0}) signalfd4(r0, &(0x7f00002ef000)={0x2}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da8000)=""/17) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/vcs\x00', 0x40000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x142) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f000002a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000029000)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x1e, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea3000-0x8)) dup3(r0, r2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000617000)='/dev/dmmidi#\x00', 0x7, 0x600200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000ac000-0x8)={0x0, 0x3, 0x51}, &(0x7f0000d78000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000022e000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000b3a000-0x4)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000949000)={{{@in=@empty, @in6=@dev}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000c3d000)=0xe8) [ 45.543178] rfkill: input handler disabled [ 45.579165] rfkill: input handler enabled 2018/02/11 22:38:11 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000073b000)}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008f2000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000cb7000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x243, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000a2e000-0x8)='./file0\x00') syncfs(r1) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f00001e2000)) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) pipe(&(0x7f00002f5000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006c9000-0x4), &(0x7f0000683000)=0x4) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0x51) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) getpeername$inet6(r0, &(0x7f00003a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005f6000)=0x1c) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006df000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x400000) connect$bt_l2cap(r1, &(0x7f0000008000-0xe)={0x1f, 0xfff, {0x1, 0x7, 0x4, 0x100000000, 0x0, 0xfffffffffffffff9}, 0x0, 0x5}, 0xe) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000503000-0x8)=@un=@abs, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000845000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000311000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="85e284dd07b21f63a6fdd54c41d50e88e63007b2fb515d9497f9b39b94f7", 0x1e, 0x20000000, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000029c000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r1}) bind$inet6(r3, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000048b000)=@assoc_value={0x0}, &(0x7f0000310000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b73000)={r4, 0x3e, 0x30}, &(0x7f0000ba6000)=0xc) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000040c000), 0x8) r5 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000117000/0x3000)=nil) lstat(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000b8b000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cbe000)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000671000)={{0x2, r2, r6, r2, r7, 0x10}, 0x5, 0x1, 0xffffffffffff7fff, 0xfffffffffffffffd, r8, r9, 0x8}) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000085000-0x4)=0x7fff, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00}]}) rmdir(&(0x7f000031d000-0x8)='./file0\x00') 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x19, 0x0) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$adsp(&(0x7f00000ab000-0xb)='/dev/adsp#\x00', 0x9, 0x101000) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f00006cf000/0x4000)=nil) shmat(r2, &(0x7f00006a9000/0x4000)=nil, 0x2000) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000688000)={0xffffffffffffff9c, 0x50, &(0x7f0000f6e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000725000-0x4)=r6, 0x4) flock(r0, 0x3) munmap(&(0x7f000001d000/0x2000)=nil, 0x2000) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) dup3(r5, r4, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000001e000-0x8)={0x9b, 0x0, []}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000bf6000)={0x6, 0x80000000, 0x1, 0x80000000, 0x5, 0x70, 0x3, 0x0, 0x100, 0x7, 0x40, 0x9}) write(r4, &(0x7f000001e000)="0b9cc8edcce18a671371d59620d6d921df45874474e4b10a5116269f8344b62d5320a398a49369a7c63f3742d1b30c9206099dc096a935b46f2793e08b0de34befc9f6a64b06160db244adfb01f74373af41e3adf3378059861ed6d7551d2f03dcf61d00c2651065a7282990a04807178f69b26f", 0x74) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00005a2000), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a3) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000a000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x0, 0x4, 0x6, 0x4, 0x3000000000}, 0x14) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) personality(0x0) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r2) 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000689000)=[{{r1, r2/1000+30000}, 0x100, 0xffffffffffff8001, 0x6}], 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f000001b000), 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00001ad000)=""/48, &(0x7f0000b00000)=0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00004e8000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000a22000-0xdf)=""/223, &(0x7f0000a18000-0x4)=0xdf) r1 = syz_open_dev$vcsn(&(0x7f00008f9000-0xa)='/dev/vcs#\x00', 0x1787, 0x84700) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x4, 0xffffffffffffd59b, 0x3f, 0xffffffff7fffffff, 0x3a}, &(0x7f0000464000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xef)={r2, 0xe7, "e2aca31068f351551e8f642db51dd3b159e7ad547551dc5a1c15e077e6ac3ddc4fafec0cb011eb260e962451c1e197a7e1c7fdc1e93866d70f357ed38c86e809c772569557caf70a918abfc0a59f1a395c8f4849d2543d8befa3f09fc2b67699f562c1da53eb15ebcc63932b5dbf00ca090290bac1531dc6ef47bb5cd5fc4612cdbeaab6d214971b48a775a952a6d96eb7087e13efb6203ec73c89408c3130c0e676a0f82436a0f1252b9da14ef3cc7e2ac7f3962c902ab9d1a86a4f55404dd00e9fb1eaf233f95ab1c3ffcf58efed6d133060c136afdb4f30a26b8e4a3522801ef6bdad046c01"}, &(0x7f0000001000-0x4)=0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(r3, 0x0, 0x0, 0x6) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000208000)={0x6e9, 0x1, 0xfffffffffffffff9, 'queue1\x00', 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ppoll(&(0x7f000094a000-0x17)=[{r0, 0x10}, {r0, 0x8}, {r0, 0x80}], 0x3, &(0x7f0000513000-0x10)={0x0, 0x1c9c380}, &(0x7f000050e000)={0x1e88}, 0x8) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000260000)={{&(0x7f0000aae000)=""/177, 0xb1}, &(0x7f0000a51000-0x1), 0x28}, 0x20) 2018/02/11 22:38:11 executing program 5: r0 = semget(0x0, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c52000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1800}, {0x1, 0x8d94, 0x800}, {0x0, 0x1, 0x1000}, {0x4, 0x9, 0x800}, {0x4, 0x8, 0x800}], 0x5, &(0x7f000090f000)={r1, r2+10000000}) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x12)="246e6f646576ea40282b766d6e6574302d00", 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000001000)=""/243, 0xf3) getsockopt(r3, 0x6, 0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000960000)=0xffbf) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)) ftruncate(r0, 0xffffffffffff7fff) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') sendfile(r0, r0, &(0x7f0000b58000), 0x80) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b0000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cc1000-0x8)='./file0\x00', 0x0, 0xa) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002d4000+0x6d6)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b05000), &(0x7f0000f67000-0x4)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000cd8000)=@nat={'nat\x00', 0x1b, 0x5, 0x640, 0x1b0, 0x0, 0xffffffff, 0x0, 0x1b0, 0x570, 0x570, 0xffffffff, 0x570, 0x570, 0x5, &(0x7f0000e3a000), {[{{@uncond, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "dabc0b868a924ac7fe83f24ed6bfe0ed9cb09421e9e109a6b3b0a27b77cbbdd60d071ed5ea55a6ec69da912ad7e46666360556d8f45464accff32bc40db7af7107e4b4e365fbbf2cedd56d41962d11052b5247416f4837a6750e29509334dc0daef57fc06f7bc289b344a96400849253173ac7a0baa6630bd209e57b1f00eaac", 0x64, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xd, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [0xff000000], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00', {}, {}, 0xaf}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x9}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@loopback={0x0, 0x1}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x16}, @dev={0xfe, 0x80}, [0xff000000, 0xff], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0xfffffffffffffc00}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@multicast1=0xe0000001, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x129, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv6=@dev={0xfe, 0x80}, @icmp_id=0x3, @icmp_id=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000531000-0x8)='./file0\x00', 0x200, 0x83) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/kvm\x00', 0x80000, 0x0) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000c26000+0x83e)='./file0\x00', 0xc0000, 0x160) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000885000-0x4), 0x4) bind$inet(r0, &(0x7f0000d3f000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000816000/0x3000)=nil) sendmsg$nl_crypto(r1, &(0x7f0000649000-0x38)={&(0x7f00002f3000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00005af000)={&(0x7f000097f000)=@del={0xe8, 0x11, 0x800, 0x7, 0x0, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x8b2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x24004004) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r2) bind$ax25(r3, &(0x7f00000e0000-0x10)={0x3, {"bbb1fb9f22cadd"}, 0xffffffffffffffff}, 0x10) 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000001e000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000406000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043f000)=0x3ff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x800000000003, r1) syz_emit_ethernet(0x3e, &(0x7f0000c3a000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x2, 0xaf97, 0x1}}], {@arp={0x806, @generic={0x307, 0x890d, 0x6, 0x8, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "d7a58948911667da", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "a2cd70107724d5251d92903f258bc430"}}}}, &(0x7f0000ca0000-0x18)={0x1, 0x4, [0xce5, 0xd20, 0x613, 0xfed]}) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00009a0000-0x6)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e34000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000dab000)={0x84, 0x1, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e53000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00007da000)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000bb1000)='/dev/vcsa#\x00', 0x8, 0x8002) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00004ae000-0x18)={0x0, 0x8, 0xec, &(0x7f0000a06000-0x1)}) quotactl(0xf8d0, &(0x7f00005ba000-0xe)='./file0/file0\x00', r1, &(0x7f0000db4000)="e5decf227d73b62009cad3b913a34777c782a8d619aafd68bbfa8a2d40641cb61c960d64d58124815a44b4fe2c33b26bee7753afd354f8b1af7c75a0b05f0ebbe298d604287e61ae9e944aa08426022f843a943a60579c420a0519f275985c3e00d1428a2f4884c746b0053a72464a4b0debcd7d3e43164f639c7014458879047284ec8052324c3b5f6620c0ef26149b5aee2f3882") 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b36000-0x4)) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000134000)=0x7, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00004df000-0xb6)={r0, r2, 0x1, 0x6, &(0x7f000096f000-0x6c)="66b9ee3ef80f819738e52010bf3b18a80c0760c056f84b095b56f7913155b4f2c78c90361b6d849a52b863c7670a3c8bd0b7f578f6bbcc4b7bb0b9330be17c96b373eb548930eef4a33b6a6077281832b056f3c283bc2f31a4ebac8e2586b49ed7469c8fe4dce38dc7b49f0b", 0x4, 0xfffffffffffffffc, 0x28, 0x9, 0x9, 0xffffffffffffff80, 0x80000001, "a177c0010ca1b2e4adfcabe0951cb3c9af223752662dd8573fb9860895446a1485e56cfd3f0f3488516ffad04fdef77ed458d195b8ab1043f62f9ef02cd3479c1e6b7b87e9644363e562c272e194c7beb68d27dc6cf65a1a3887fbb376f6d559b0c6edeb07a171a127a46cfc9085a07798d777b1ac8b363e2458155cf46cd2b87af547cf4c6d899a69b8a8eddaef"}) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000302000-0x30)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006a6000-0xd3)=""/211) [ 45.835494] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 45.854095] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x40000000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) statx(r1, &(0x7f00006c4000)='./file0\x00', 0x6000, 0x100, &(0x7f0000d7c000)) r2 = dup2(r0, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008b8000-0x8)={0x3, 0x10000000000004}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000037f000-0x30)) pipe2(&(0x7f0000158000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00003c3000)={0x10000000, 0x1, 0x10012}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000b79000)={0xf2bd, 0x8}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00001be000-0xbc)=""/188) openat$rtc(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/rtc\x00', 0x0, 0x0) acct(&(0x7f0000a3f000)='./file0\x00') 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d44000-0x4)=0x1c, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/hwrng\x00', 0x141, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00003ef000-0x8)) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006fc000)={0x7f, 0x2, 0x8, 0x6, 0x0}, &(0x7f00005ce000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b8a000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000e63000)='/dev/audio#\x00', 0xf2d, 0x400000) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dbd000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, {0xa, 0x1, 0xa8, @empty}, 0x9, [0x4, 0x10001, 0xfffffffffffffe01, 0x2, 0xd646, 0x818e, 0x1f, 0x100]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000011000)=[{0x3, 0x3}, {0x7, 0x9ede000}, {0x7, 0xbda}, {0xe, 0x7fffffff}, {0x8, 0x7}], 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x2, r2, 0x400) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000012000-0x4)=0xffffffffffffefff, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000010000+0x554)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f0000012000)=[{&(0x7f0000012000)="c148128a7ac8048a3b605429abe2dae8dde54aca1a1b568c1c53445f8429b3693a88ef93b340c80abf168cee17a00410fe7a38067735fcbe00ab08bed690bc44dc537123fda4ef3c877886000071ffd578429cbab16098181941dfe6ed8fffeba500f889330de5a25b54a9109937cb9b4325af977becc5d709d17bb164c55209e0", 0x81}], 0x1, &(0x7f000000d000)=[{0x80, 0x10f, 0x1, "4434d9a8f17f54b2b647253a5d1e922fb5c0a658bbfb5a2c22ea0cac666bbc631a31845c1308c4760c41231f91ee07f615710265229c25e8c5c12b898e1603f648e3626ffb5529218743d2b88cd311cb13dd5aa2ef0731fd38db8ac8beb0b77bd41ebf834012c48708a997e1426f5462"}, {0x1010, 0x1ff, 0x1ff, "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{0xd8, 0x84, 0xffff, "e3b87c01af59704bc66dfafc51e47200bff4ec9341d8cc6f97087b9f54c567b2a65c80a19d1df0e205b6eb9bc8925f1df92bb740ddbf048837a1d8832b9ababb205aedfab8b0b77c6101a29d3400e99e323497d4499df4061207755de7f564a79c711d3354f8239db99f228bbc9fd374e115a92179abfd7c2a84dfeed3954b5bbd92a0f0209a2ef729461f5f78fb0a541140c46c238983ef6c2fdfd8438b45be9aab911c9f0cebd65104faa976fd594650423e10c7b189502ce94a6d10065af85528df86"}, {0x1010, 0x18f, 0x2, 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0x2178}, 0x4040800) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = geteuid() r2 = getgid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/cuse\x00', 0x12800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ed8000)={0x0, 0x5b6e, 0x7, 0xffffffffffffffff, 0x1, 0x3}, &(0x7f000016c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c93000)={r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000774000)=0x8c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1f000)={0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) r6 = syz_open_dev$mouse(&(0x7f0000a53000)='/dev/input/mouse#\x00', 0x800, 0x40000) fremovexattr(r6, &(0x7f0000371000-0x11)=@known='security.selinux\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffb000-0xc)={0x0}, &(0x7f0000eb5000-0x4)=0xc) r9 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000ca5000-0x78)={{0x5, r1, r2, r5, r7, 0x10, 0x3ff}, 0x470, 0x5, 0x1, 0x1ff, 0x1, 0x3, r8, r9}) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073b000)='./file0\x00', 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e90000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be3000-0x20)={r0, &(0x7f00003c1000)="54407152ee12a7ff3266d583a2ebbac7611d4152a808571c6aa234389e591bf9ac5fea7c019ea2c8db99699a2edabf9db84d9e2a4fad1ad00582166a3a741578bab2c70dc394afacb800ffa109044ce05fa7cfab38c1c412525d6f9b080628761452b1b04ec4e08e85ae6e4f3829842fa754f61ef6b04ad4f13373feba5d905190caf9e2807d8818c4040b932d290e0d1cc2ab042b3f05daad440aceb7e629200e625fe785af872d4f2e802d9e8bd574a41dc093a7cff0689647b852ea99fe3f4c48e0ff6cdb503afd6f48f77679d99d76a9c9ca80d9c92cef9ea86fe5168d93591c379ed52c0b7abdfc288d2d9e355ec8055029", &(0x7f00004a0000-0xc4)="a5632de6fe197a450909ea3d3543ca99c8e6b3e758bafdb401c84b3a1c035629f707d857de8253f2545dc02da3a9d5cd6a9b42dbe4ecb1a2d8e038cde91e7994cd747bab707310a3a2275b3da2be0c70e28d9252a7c6cfad754bc9f3c65497658f2528bea32326fb36b3881c4e8cc6f269d82527d9de21e4c61380f6076b0c4d0701c2b1b12b4d5d1d8c68349a763c78966bf08797d6bfd86a5c3e0e1ffffe1ad0a6bd77db25b9eeb2de5ecedb623c2d1472e225f79fb028a4a7c9fc0b95f32b8e3eb4b5", 0x2}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000467000+0x9b6), &(0x7f0000752000)=0x4) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00003a8000-0x4)=r0) rmdir(&(0x7f000069b000-0x8)='./file1\x00') r1 = semget(0x0, 0x7, 0x1080) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/rtc\x00', 0x204600, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000a71000-0x8b)=""/139) sendfile(r0, r2, &(0x7f000001d000-0x8)=0x4e, 0x8001) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000ba1000)=""/36) semop(r1, &(0x7f00005f0000-0x12)=[{0x2, 0x6330, 0x800}, {0x0, 0x7, 0x1800}, {0x0, 0x1, 0x1000}], 0x3) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000879000-0x58)={0x26, 'hash\x00', 0x200001000, 0x0, 'sha256\x00'}, 0xffffff01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) dup2(r2, r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000925000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000b76000-0x70)) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000258000)={0x5}) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x70, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0x2c0, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) connect$inet(r0, &(0x7f0000017000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 22:38:11 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000542000-0x15)='/proc/self/net/pfkey\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x0, 0x7, 0x9, 0x80000000}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) r2 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000000d000)=r2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000d000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e8a000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00008d2000)=0xffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00004f4000-0xc)={0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000eeb000-0x4), &(0x7f0000a12000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000eac000)={[0x10000, 0xf003, 0x1000d000, 0x4000], 0x6, 0xa0, 0x3}) fdatasync(r0) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syncfs(r0) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44e5c, 0x0, 0x524b970b525d5f55) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000d4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003b3000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e61000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$mouse(&(0x7f00002c7000)='/dev/input/mouse#\x00', 0x5, 0x40000) r3 = syz_open_dev$tun(&(0x7f0000848000-0xd)='/dev/net/tun\x00', 0x0, 0x800001101000) accept(r0, 0x0, &(0x7f0000c68000-0x4)) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x6}}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000306000-0x4)=0x3) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000f45000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000089000)={[0x0, 0x20, 0x0, 0x55e, 0x3, 0xcd8, 0x3ff, 0x101, 0x3, 0x8, 0x4, 0x9, 0x401, 0x3, 0x2e, 0x1000], 0xf005, 0x40000}) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f24000-0x4), &(0x7f000024d000)=0x4) 2018/02/11 22:38:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000fbf000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fef000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c4000-0xc)={r1, 0x59, 0x30}, &(0x7f0000ef1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00004bf000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x1c, 0x0, [@generic="94e20f449d6a116d297d4aabeb3b10d2ce1cbe6724"]}]}, 0xffffffffffffff5a}, 0x1}, 0x0) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000+0xd4f)=""/3, 0xffffffffffffff8e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) socket$nfc_raw(0x27, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x1000000000480, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000-0x28)={0x1, 0x6, 0x4, 0xfffffffffffffffe, "986540d49e7750e1eb256cf8dc2269b4b973d87997b5dde5b4e34055da7769e6"}) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c62000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000100000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000648000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d6) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 46.067920] xt_l2tp: missing protocol rule (udp|l2tpip) [ 46.131161] xt_l2tp: missing protocol rule (udp|l2tpip) [ 46.163708] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timerfd_gettime(r0, &(0x7f0000001000)) fallocate(r0, 0x1, 0xfffffffffffffffe, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000002e000-0xc)='/dev/audio#\x00', 0x80000000, 0x501000) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000a0a000)={0x80, 0xffffffffffff6dee, 0x5, 'queue0\x00', 0x4}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r2, r2, &(0x7f0000994000-0x8)=0x4, 0x4) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dda000)={r0, &(0x7f00001c6000-0xc6)="4a520f089413fd5375f30a194ebc897624f4ce22df14db144511542b460f00912444aa3dff0906652e6fb43355becf40af5769a284be79216492c240939cf8fe84f200c0daa9d43d4ce42196a67bd59bfde6e44c4a0a6028d6a3a94e861a4aaed9a541d76ee0369dbfb360ac970215a1aac5b8d263d7ca011a18ca677387b11bf45da494b061b6386fd605695b34b8d62269d2871d17326f24d41a1ee06600da0f2d5e145754095271199741488e7d148e2d32395c80ee2f1d9ade359b95e190501f0f73590e", &(0x7f0000aa1000-0x9e)=""/158}, 0x18) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000c0b000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0xfffffffffffff7f8, &(0x7f00000c9000-0xdf)=""/223, &(0x7f0000b3f000-0x4)=0xdf) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000cb1000)={0x80000001, 0x2041, 0x8, 0xfffffffffffffffd, 0x2}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/11 22:38:11 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f000059b000)='/dev/sequencer\x00', 0x14200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000393000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000b62000)=""/236, 0xec}, {&(0x7f0000000000)=""/99, 0x63}], 0x6, &(0x7f00008fd000-0xc5)=""/197, 0xc5, 0x1}, 0x8}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00001c4000)=[{&(0x7f0000862000)=""/14, 0xe}, {&(0x7f0000476000)}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000283000)=""/254, 0xfe}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}], 0x5, &(0x7f0000077000), 0x0, 0x401}, 0x8}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f000019f000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000154000)=""/232, 0xe8}], 0x5, &(0x7f0000000000)=""/243, 0xf3, 0xce}}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000848000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f00008d4000)=""/121, 0x79}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000fe0000)=""/119, 0x77, 0x6}, 0x100000000}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00001b7000)=[{&(0x7f0000f63000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f000012a000)=""/130, 0x82}], 0x4, &(0x7f0000c68000), 0x0, 0x9}, 0x10000}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000005000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000460000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f000050d000-0x57)=""/87, 0x57}], 0x6, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000d98000)=[{&(0x7f000007d000)=""/79, 0x4f}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000000)=""/249, 0xf9}], 0x4, &(0x7f00002c9000-0xd3)=""/211, 0xd3, 0x1}, 0x3}], 0x7, 0x10000, &(0x7f00003d8000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x0, 0x2, 0x10001, 0x0, 0x1, 0x7fff}, 0x2c) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x7ffff, 0x34, r2, 0x2) r3 = socket$inet6(0xa, 0x3, 0x100000001) sendmsg(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000013000)=[], 0x0, 0x0, 0x30}, 0x0) [ 46.225764] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e47000)='./file0\x00', 0x80001, 0xf2) getpeername$netlink(r0, &(0x7f00005b7000), &(0x7f0000a29000-0x4)=0xc) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/02/11 22:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a54000), &(0x7f0000e29000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000004e000-0x4)=0x5, 0x4) sendmsg(r0, &(0x7f0000d1e000-0x38)={&(0x7f0000bbe000-0x9)=@rc={0x1f, {0x6, 0x7, 0x8, 0x5, 0x8000, 0x1}, 0x80000001}, 0x9, &(0x7f0000c38000-0x70)=[{&(0x7f0000532000)="6cfb1ad485a5c1d676d935385b17bc64ee0ef45e83d68d4134bc648bd3125485c9a2693898630fbf887aa84265831c30b6340b251b744f024dd2c806374687ca21aa87643da2a3ddc0fa4a929d266316b8f5a49d722daec87996", 0x5a}, {&(0x7f0000f7c000-0xb3)="24e24249e850847994ed80390f48b7cfeb6f8eb680b66559f4e4d02d609718cb265ff0dc4dc3bcfe64cc3695ef59eff9459478d970cd18928b0b682e906bb561cee7e70c2f990abf273db1dbd10acf25ed6a69a65a1ae9c30c0c40672ac8ba77e9fdfb022a70ab26968f02005b44c1414824675edce7486cdbc1777b180a384d1c1b8e374e07da497a83d1fef4fcde14c44097f03aa55545804ceb48877f2b16a90517bebb7d44bf4cfa8e1601dbcd0d490b72", 0xb3}, {&(0x7f0000da9000)="c14456737c71671f005f223ae6fddb00c5213db7be204db3ebe962595fadfe69aeb8b22a03f9a49b3eba91556f1ec1665bdd3dcae673c03d80dd1ec66cca3c26194d200f1ca544c83c4e47ed4d99e0d7fcefb77b5f249a3568a8f630cbc531d2e41bbcaaa653fd11d06212fd60434836abbb5fc439f8b713a7c8fcf1a716b933064fffa14292ff4fb093852245b374e4d2617046a8119f630ae4483bf4657adcf65477c8c9432f0c1412c6f669cbfae9ba5387e768cdfe49dbd22ae6e0efd6c2073cdb98d392aecbccd01808ab98", 0xce}, {&(0x7f0000446000)="e5f570a604893de5127849392b32d76817f9e07eabb1880e9286eadfde105e0a0596ae2d867eef224e2cf63cb5e88151b4c1c8adbfa8bb26cc8d0719159a06fa950ee91080b69e06edc87de7d6fa919eba1de4cc9a03a168b5", 0x59}, {&(0x7f000057d000)="d4df41fea3f9a367849f78d7bb480df22d708610e9cd2d399ab1a46b2da1b3ff4e867b27d90a33d631accbc3dbda1594617b8a8eb3a964d7d1e08f94db84ba4c8c5d212dc383b346dc872d71b045950873c1970ac1c2d9be2e2d3a944af47a2e51e29dc7a6a8b7445530f850f37bed7b9a269cae5b3581a5", 0x78}, {&(0x7f000067e000-0x6e)="fa685c2f64c07f982e9f9bcb937d5bc2c0deb9e7b41eff34f45d3ab720eea2df53a2f89c2c3587ccd74344a640e5213e236684ba93c49a563f8dec966c7f1d387077dc0da872e61fcde91457e3287c4af7ec1f7889d2bf0d972a82801a93f9538ccbb7e9dd96760310d12607970d", 0x6e}, {&(0x7f0000d74000)="1e05cd5b052b0eeeec0ec811f86ba7f8859b9932a8", 0x15}], 0x7, 0x0, 0x0, 0x1}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ea9000-0x4)) 2018/02/11 22:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000c7e000)='/dev/audio#\x00', 0x9, 0x8000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000006e000)=""/157) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000756000-0x6)={{0x7, 0x5, 0x8, 0x3f, 0x8, 0x7fff}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) syz_open_dev$evdev(&(0x7f0000f9f000-0x12)='/dev/input/event#\x00', 0x3ff, 0x20000) 2018/02/11 22:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r1, 0x3, 0x1619, 0x3) 2018/02/11 22:38:11 executing program 1: r0 = socket(0x1e, 0x1, 0x0) r1 = semget(0x1, 0x3, 0x210) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f000011f000)=""/49) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) syz_open_dev$loop(&(0x7f0000d5f000)='/dev/loop#\x00', 0x4, 0x1) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ptmx\x00', 0x202200, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00007c6000)={{0x401, 0x5c}, 'port0\x00', 0x86, 0x820, 0xfffffffffffffff9, 0x7, 0xbc, 0x6, 0x6, 0x0, 0x0, 0x9}) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000007) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3f8, 0x1d0, 0x2b8, 0xffffffff, 0x128, 0x1d0, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, &(0x7f0000643000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="f4940c746c3eb1081b101cf07248bf58", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @port, @port}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x7]}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @port, @icmp_id}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="a7522e7d369dc909895f01a2313882dd"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000af4000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/11 22:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000828000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000a92000)=0x3e, 0x100) 2018/02/11 22:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009f7000)='/dev/admmidi#\x00', 0x0, 0x8001) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002f3000-0x4)=0x6, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f0000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/02/11 22:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c1e000)={0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0xfffffffffffffee8, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe27}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = accept(r0, &(0x7f0000455000)=@l2, &(0x7f0000cb4000-0x4)=0xe) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00007f4000-0xc)={@multicast1, @local, 0x0}, &(0x7f0000962000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001ad000-0x28)={'vcan0\x00', r3}) 2018/02/11 22:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000609000-0xc)={0x0}, &(0x7f0000de7000-0x1)=0xc) fstat(r0, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000550000)=0x0) getresuid(&(0x7f000052e000), &(0x7f0000423000)=0x0, &(0x7f0000e28000+0x5cf)) getresgid(&(0x7f0000860000-0x4), &(0x7f0000e6d000)=0x0, &(0x7f0000459000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000983000)={0x0}, &(0x7f0000ecb000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007c6000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00005ff000)=0xe8) fstat(r0, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000090a000)=0x0) stat(&(0x7f0000e2a000-0x6)='./file0\x00', &(0x7f0000da7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dc3000)='./file0\x00', &(0x7f0000119000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002e1000)=0x0) fstat(r0, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000385000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a77000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000318000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000098d000-0x4)=0xe8) getresgid(&(0x7f0000c96000-0x4)=0x0, &(0x7f0000199000-0x4), &(0x7f000072d000)) r19 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017a000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000ed5000-0x4)=0xe8) stat(&(0x7f0000295000)='./file0\x00', &(0x7f00008d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000be1000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000450000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000)={0x0, 0x0, 0x0}, &(0x7f000007b000)=0xc) sendmmsg$unix(r0, &(0x7f00004d1000)=[{&(0x7f0000ee8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ec8000-0x20)=[{&(0x7f0000a77000)="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", 0x1000}, {&(0x7f0000a15000-0xa)="58c8d68d0806f4ee6d25", 0xa}], 0x2, &(0x7f00006d0000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40}, {&(0x7f0000c9c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dfc000-0x30)=[{&(0x7f000037d000)}, {&(0x7f00000ca000-0xe5)="6f925badb9eeac8f12cb2a455c97af748b09a9b6272372fc6d63d453b42d1d1e28eda895c1c1c4cdd64421d4cb05be364fac39cfdaf56c804d915414dd3e3c26f76130672de0bea012eebf532b3c384fc54d9ab86a4a35c548aba29c78e416ea3a3c1454e2fb590b3526b9070857e71fcd03a72265913388d53f8ba5446f9284d03e1a7590d7a83ca6ea4f0a6bca1104932507cd06e9c83ee13eb15664bc54983e5c944e8061f22baad77cd60575831fcdd974053dc7eba6768ea8f47708e7ea4866403823225c7d0271a4424573ecd874a9a58d4aedc94cd46d22ae33c4d73d25d0d26504", 0xe5}, {&(0x7f00003ed000-0x6)="0d286ddbba82", 0x6}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000613000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d6000)=[{&(0x7f00001ee000-0x85)="e43d4cb32af795ca595036dc2d783cc57195700442fbf055513fcd8cf6fd453d6df42da8f226928d48ee35211838c9cb5601c18b57eeeef09e492b77f7b3825581cb23f04d84929afa1d63f81e1c0f2f7c5df4bfecc0d4fc2d1fe9d4e8b39352b1768c2ae74ae3a584d372194bf40071ce8f5a0c2aac623c7249e90c41f1c9bc14ad53be87", 0x85}, {&(0x7f00004af000-0x93)="345c177b54de1c7bec8c1dcc420ee44eff343f9fd7ece3fb98fbd09abc50ee7ed08d1de9069ace0cfe56220b99beebce97eed97b882683dfa9f17957b29e514af9b65ba587dd85f1bf52e3cd727c1b53f4bd3b4292e6cf964802e98bf83fba9b68487cad17a4c60e38d6d264f6e48ba7fa93a506324fafde7df754342ba05b8ecf0eaff8e34990450740fdea71c7cba0d4d79c", 0x93}], 0x2, &(0x7f00003ea000-0xe0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x4014}, {&(0x7f0000ef0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000df5000-0x30)=[{&(0x7f00000f0000)="a1acc71320f8831c1a492e06af476a34ac764d71214efbaa5797c8c55e956c4fc2b80bd27f533a29bc7d1e7beaa378bcb595eda845bf4806ce2825af74a930d70765ea5afdb833f85b12d1a43f5432f3b99e6606a688acfdf340640bf645de3d0a4900052fda684a6c416b00f5aa39908ac5f76b47afb8eafc", 0x79}, {&(0x7f0000c7d000-0x4c)="bbcaf1dc88e3888af5db358686d1e5633a679d68b078ba5a6cd7fe5fa57e4ac7847c42dfad1edd28c7a9be4437fe4883f563be61f051567b532b74db418a86d5e4a4962d02c6db3293b1dbfb", 0x4c}, {&(0x7f0000692000-0xc2)="1165937e0625a58068fee0d82e953c77e85d614936eb78ce21559d2f585d1be0d6a9569f1af589cc6e9523131fbafa7ec76517d175d3da7df33c1eff211bcec8f7713ae4fc27935229189f501249055503446426ecaa747f890189411c1133be9abb6f66770731c01b7ccf01485d1f940fa95329ebd8a6179d172b0f3b6ce9eb726fae6707145cf90693e8a3093538bd9ab4320b0dd9d85bdb7037b93f21e63acbda57affd1323f890748168ea677205315e9d94061bb909d286bc272e0ee0fd5f63", 0xc2}], 0x3, &(0x7f0000048000-0x78)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x78, 0x1}], 0x4, 0x0) 2018/02/11 22:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) socketpair(0xb, 0x2, 0x4, &(0x7f0000c6b000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cba000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x80000000, 0x9, 0xfff, 0x2, 0x7}, &(0x7f000046c000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000544000-0x8)=@assoc_value={r2, 0x5c8}, 0x8) r3 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) r4 = eventfd(0x10000000000003) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000b2b000)={0x3, r4}) 2018/02/11 22:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000947000)=0x0) clock_gettime(0x8, &(0x7f0000929000-0x10)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000aec000)={&(0x7f0000d63000/0x3000)=nil, 0x3000}) timerfd_gettime(r1, &(0x7f0000ef1000-0x20)) listen(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000541000-0xe8)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f000006c000-0x4)=0xe8) io_destroy(r2) 2018/02/11 22:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000bd000-0x8)='./file0\x00', 0x8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8), &(0x7f0000062000)=0x9) 2018/02/11 22:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d32000)='/dev/net/tun\x00', 0x0, 0x2000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a59000-0x68)={0x81}) 2018/02/11 22:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000398000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000035b000)="9904d1700ec74e60fe430c6ee5068c427d9130cb78dd321685c149909d299c84"}) r1 = msgget(0x3, 0x222) msgctl$IPC_RMID(r1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) 2018/02/11 22:38:12 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000004000-0x4f)=""/79) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/11 22:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getresuid(&(0x7f0000423000-0x4)=0x0, &(0x7f0000cba000), &(0x7f0000e42000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d35000)={0x0, 0x0}, &(0x7f0000ae4000-0x4)=0xc) r3 = geteuid() setresuid(r1, r2, r3) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000adc000)='net/route\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000003d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b2000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000d8d000)=0xe8) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00006ee000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c44000-0xc)={0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) r11 = getegid() r12 = getpgid(0x0) lstat(&(0x7f00001ac000)='./file0\x00', &(0x7f0000cfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000204000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a15000-0xc)={0x0}, &(0x7f00007e5000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b19000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00001ab000)=0xe8) fstat(r0, &(0x7f0000457000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00001aa000-0x70)=[{&(0x7f0000c8f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001d6000-0x30)=[{&(0x7f0000c98000)="a5782dc72641abcb1f17c29fdd103dfca4e9068d738570fb650dcbca26982cb303b369cac6421462a86112cbd49830a66ee4166be934e5150345ae7d6c03", 0x3e}, {&(0x7f0000dda000)="d451cd7301f95c2c6c6b85ac148c6b4566793607790b36dcf0865ee65adbbf452b0f131214280f715a99a168933dcd9528704d1ea2949ba3bbd40d1e90422ebda4269766e5b2c32b2cdca24af23cdff17603efe421ad5124374b822e6801db7b96f50d12add25cde857691d6914df76ff4bf0161d3cc5237ddfe8d5ac6f6c6ec396b4241bc4ef9c40980b9386bd2d1ac2b87c65c180c8bd6ee48f487f4d72188cf8d11cb407908a8de", 0xa9}, {&(0x7f0000752000)="c507b9ead4575b155f10acc1c80f507fa41d9e54645072ecac28f836b05d00ba7b142aae0a8ef6d5803f9942875fc416ee98e032b45cdfdc9caa8a7e8745c3b61855", 0x42}], 0x3, &(0x7f0000363000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe0}, {&(0x7f0000c8a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e6b000-0x60)=[{&(0x7f0000421000-0x4b)="b618a16ba7f4ebb6afe51405e42c6219c7bd6d19a4e7f221f1cbbb15b3888a0c9cc5d3b65de1014d34e2f3e120e2e749f02595b265130e16b3caf7a354ffbf10e12d88cb8f62776ebd50d8", 0x4b}, {&(0x7f0000bcd000)="d71752c5a536c10d0b64e6033db87eb7dff4f14f7fbbc137fe6d74245e228b810009410b3b8bc0abc0c866d6fa6781a268fba181acc24882639a", 0x3a}, {&(0x7f0000cc0000)="0b0ce3aeb012d56ab7be0deaef74a9dbcba9617e8148768119b9da03d3b16c98dfb0", 0x22}, {&(0x7f00005df000)="52239a176da4f5cfa7e31227251e45e83f8b471a2c95c4bc5f75b30c03e1e224af4feacb9ed0f83b79b84e2bd7a9270709fd31575bd348efdd7c904a00ac860762e3a4b7bf97a91284dab3e4ca46e48542b2c61d27d44a021e068a25c0fbe923a85bd67c7bea97f08e45a35fb70be1c6e398f4bba03661d9af44e748011e5fbd7ce429ef058ef23ec6cf66b66b43b30a7d0b73cb58772152f6eddfbbe292862863a828921a3aee45a789bb9150bd9876e3ed95d2c0fe0fc88e6dffd37ce526a14391c50f39b59d66ca69d50bbb5a4e00937a969420c1ec5a782e63310af10050e0e6", 0xe2}, {&(0x7f00008e8000-0xbd)="4daa1b41bc40ae6b8dea9565c99be0c5f5e9740d31c04397370e614c6d36e3af4d16225d372cfa87bb3866b31a2ce5de6832d4c7b127c94c66e74a54d4e3c30c7e3a7cc92679601ed1bc7a8d0e202fea2406cafad3d06424b34d5e9009a2baa15d782b87aeea2f95dfdb373ce6042e2cc05014cf2bbcce6f04e329fa46de9f854249270863d1230164bca786a57b5a38e3d3347139fa53d0787e04ec4ff85838ede49c5e39f4493b17512191ac7008a172580931195d24f03e604c14a5", 0xbd}, {&(0x7f0000c4c000)="8f4a62d77d3cd849bd2e77479c07", 0xe}], 0x6, &(0x7f0000677000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x8040}], 0x2, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7be", 0x10) 2018/02/11 22:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f00005e1000)=""/214, &(0x7f0000e7f000)=0xd6) 2018/02/11 22:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b78000-0x10)='/dev/sequencer2\x00', 0x20082, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00006cf000-0x28)={&(0x7f0000f65000/0x2000)=nil, 0xfff, 0x1, 0xa1, &(0x7f000041a000/0x800000)=nil, 0xffffffffa8d57571}) 2018/02/11 22:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000009d000-0x4)=0x1, 0x4) 2018/02/11 22:38:12 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127f, &(0x7f0000014000-0x1)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000015000-0x8)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$getreaper(0x1b, &(0x7f0000014000-0x8)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000010000)) r2 = creat(&(0x7f0000015000)='./file0\x00', 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000016000-0x4)=0x3, 0x4) 2018/02/11 22:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f00004c8000)='/dev/vcs#\x00', 0x4, 0x747ba883749cbc2d) bind$alg(r0, &(0x7f0000ed8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000464000-0x40)=[{&(0x7f000096a000-0x82)="2cf2dc60c391b369e5a6477bf21245e7e83f8310b9", 0x15}], 0x1) 2018/02/11 22:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffff7cd, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fdd000-0x50)={@common='irlan0\x00', @ifru_names=@common='ip6gre0\x00'}) 2018/02/11 22:38:12 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/11 22:38:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000078a000)={0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r2, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000965000-0x18)={0xa, [0x5, 0x4, 0x4, 0x100000000, 0x0, 0x0, 0xfffffffffffffff8, 0x6, 0x1000, 0x7]}, 0x18) getpeername$packet(r0, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e00000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000e55000-0x10)={0x1d, r5}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000e3a000-0x18)={@loopback={0x0, 0x1}, 0x8, r8}) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000a93000+0xcb5)=""/247, &(0x7f000018f000)=0xf7) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f00003ed000)={0x1f, 0x8001, 0x1, 0x3, 0x0, 0x81}) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r3, &(0x7f0000684000-0x1)="a6", 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f00005e2000)=0xc) 2018/02/11 22:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000893000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1eb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000076b000-0xa)='oom_score\x00') memfd_create(&(0x7f0000c61000)='/dev/hwrng\x00', 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000917000-0x2)=0x3, &(0x7f0000e38000)=0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x5) 2018/02/11 22:38:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r1, 0x0, &(0x7f00001b5000-0x4), 0x0) 2018/02/11 22:38:12 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) memfd_create(&(0x7f0000011000)='\\\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) creat(&(0x7f00009ca000-0x8)='./file0\x00', 0x88) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 22:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ebc000-0xd)='/dev/net/tun\x00', 0x0, 0x109800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000160000-0x50)={@common='lo\x00', @ifru_settings={0x9, 0x80000001, @te1=&(0x7f0000e95000-0x10)={0x80000001, 0x0, 0x400, 0x20}}}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) 2018/02/11 22:38:12 executing program 1: shmat(0x0, &(0x7f0000ee6000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000064d000-0xc)={0x0}, &(0x7f0000001000-0x3)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000b71000-0x8)) clone(0x0, &(0x7f0000000000), &(0x7f0000fa2000), &(0x7f0000408000), &(0x7f00003bc000)) 2018/02/11 22:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef2000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000737000)={0x6, 0xfa, 0x0, 0x8, 0x1, [{0x5, 0x10000, 0x8f9, 0x0, 0x0, 0x80}]}) sigaltstack(&(0x7f0000237000/0x3000)=nil, &(0x7f00008a0000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b87000)={0x1f, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000467000)={0x6, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c48000-0xf)='/dev/sequencer\x00', 0x6, 0x0) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000800000), &(0x7f0000589000-0x4)=0x4) 2018/02/11 22:38:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff5c, 0x101000) bind$bt_sco(r0, &(0x7f0000ab1000-0x8)={0x1f, {0x3, 0x8, 0x9, 0x1ff, 0x6, 0xd1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f0000e0e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000981000/0x1000)=nil, 0x1000, 0x1000006, r2) ioctl$TCXONC(r1, 0x540a, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = add_key$user(&(0x7f00008a8000)='user\x00', &(0x7f0000d21000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bbb000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0xc5) recvfrom$inet6(r1, &(0x7f0000b7a000-0x6a)=""/106, 0x5776da9d, 0x0, 0x0, 0x0) 2018/02/11 22:38:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/11 22:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000bfa000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000783000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b61000), &(0x7f00009c6000)=0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) bpf$OBJ_GET_PROG(0x7, &(0x7f00002aa000-0x10)={&(0x7f00005a9000)='./file0\x00', 0x0, 0x8}, 0x0) 2018/02/11 22:38:12 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x1, 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/11 22:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d0000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) setitimer(0x0, &(0x7f0000de8000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f000000e000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) io_setup(0x7, &(0x7f0000959000-0x8)=0x0) prctl$setfpexc(0xc, 0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003ac000)=0x80) io_getevents(r2, 0xfcbb, 0x1, &(0x7f0000a0d000+0x7b3)=[{}], &(0x7f00006bc000-0x10)={0x0, 0x1c9c380}) 2018/02/11 22:38:12 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/11 22:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004b5000)={0x0, 0x88, &(0x7f0000a1a000)=[@in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xce}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000aea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000070c000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffffd, 0x0, 0x7ff, 0xe4}, &(0x7f0000059000-0x4)=0xa0) 2018/02/11 22:38:12 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000796000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000599000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4009002}, 0xc, &(0x7f0000645000-0x10)={&(0x7f0000756000)={0x359c, 0x11, 0x0, 0x5, 0x2, {0x1b}, [@nested={0x1d8, 0x8d, [@generic="0d5edeb2944623033196d16771b0fe999523fc5de4485676b5ec225bbf2a4f7edb45b9c1dfed7e45a0c47e71e10535d976b0fec78f6f5defaf1b9c3019588d078093951dcd3f2864114bd2ad33b354655520d7c114125c2a04cb9e988f2b7479b24d18ea4752a33a39cd1d2f681ee43a5f0a35c59376f0f533736885c07f35ead54d50af6d00fdc5faa040bc01f612e59d06d0d36f57f95750a902f4b2e79f59a5cd287cf6e4716337c4deb0b414661dd0d15240ef9458f73a65ad4a2abfc7a20030776aa77fec4ec046071bf3855a1313f94c271b303e057cc1103a", @generic="5a770642700eeeb1423519fe71aef4e573e0f92272e4f3b60defe795a46b143b709e3ed7110801ddd2c0e4e326f01f43d9a04c801ae9789373b7b8eccc", @generic="82b311204275166bb5c1e95a29fc59acdf47992124e935f1929395c07fccb401021c5b10e686be12d751d46fe2bc09593bd44701cdaaad20fd54e115a1e3cf878e294b2c10e30cf5bdc677820176b67162687c2373decc32c2199075c6d4f94bc2e4e90eb57f92854adbedf3cbb106257694de2fc2743fe6ecd9a609ea0ed79071694154f2e7df00eff9a2265faa82e41b5ef8f93278bb73ecda8dbe458c7060", @typed={0xc, 0x18, @uid=r1}, @generic="ac523ccfd83f9aafcad366e68c34"]}, @typed={0xc, 0x7, @pid=r2}, @generic="741d72561d32f861ffa66c02801645998629709fd184179136754f66667c07838ea6071c2f03de69556baaaa116e1b815b21bc98450f53aeffe766efade8446fb673bb111349df3bae1249963ed805a952ada0ef225dff5e6dda0f355244b01ccbeb5bce2c375f37a077f7e56699b3f99614cdb0519426488652e2691cb126a910583983aaa9e8d3412bc5354da8213e02605c12d287980256cc0ad2c272e3b19d25", @nested={0x4, 0x1a, []}, @nested={0x101c, 0x5, [@typed={0xc, 0x46, @str='#%$\x00'}, @typed={0xc, 0x80, @u32=0x1f}, @generic="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@generic="c8e1c7c3d093108535b77d32e6087c"]}, @typed={0x8, 0x12}, @typed={0xc, 0x3b, @pid=r5}, @typed={0x18, 0x21, @ipv6=@empty}]}, 0x359c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000fa000-0x23)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x800, "59290000000000000003da00000000cf7e83e9d0"}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000f2000-0xf)='/dev/sequencer\x00', 0x400, 0x0) [ 46.931974] binder: release 7530:7539 transaction 19 out, still active [ 46.938748] binder: unexpected work type, 4, not freed [ 46.944069] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 22:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000bd1000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000434000/0x3000)=nil) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000f1e000-0x8)='keyring\x00', &(0x7f0000e89000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f00005d6000)='syzkaller\x00', &(0x7f00006ad000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000802000-0x29)='vboxnet1vboxnet1(cgroupself#eth0,&^wlan0\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000685000)) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000e48000)=""/128, 0x80) 2018/02/11 22:38:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0xfbfffffffffffffa) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 22:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x7) link(&(0x7f00006c6000)='./file0\x00', &(0x7f0000eb9000)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007cb000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}) 2018/02/11 22:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @broadcast=0xffffffff}, 0x400000000, 0x3, 0x0, 0xfffffffffffffffe}}, 0x26) r1 = open(&(0x7f0000272000-0x8)='./file0\x00', 0x82, 0xc0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000018e000)=0x800, 0x4) 2018/02/11 22:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00008cf000)={0x1f, 0x5db, {0x4, 0x0, 0x6a98, 0x101, 0x7af4, 0x9}, 0x401, 0x7af33407}, 0xe) ioctl(r0, 0x226e, &(0x7f000012b000)) 2018/02/11 22:38:12 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f000072e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x9, 0x8f3f, 0x9, 0x7, 0x0, 0x2, 0xc66, 0x6f, 0x20, 0x5, 0x200, 0x2, 0x80000001, 0x6, 0x400]}, &(0x7f0000001000-0x4)=0x108) getsockopt(r0, 0x0, 0xcd, &(0x7f0000002000-0x8)=""/8, &(0x7f0000921000)=0xaf97424c) 2018/02/11 22:38:12 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000200000000802, 0x169b) sendto$inet6(r0, &(0x7f0000fc4000-0x50), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fce000)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2940}}, [0x0, 0x7, 0x1c, 0xcaf, 0x1f, 0x80, 0xffffffffffff7fff, 0x7, 0x9, 0x1, 0x10001, 0x287, 0xffffffffffffcb2c, 0x4, 0x5]}, &(0x7f00000e7000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c0d000-0x98)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7f}}, 0x8, 0xffffffff}, 0x98) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fce000-0x4)) 2018/02/11 22:38:12 executing program 4: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000006b000)='./file0\x00', 0x2000, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = syz_open_dev$mice(&(0x7f0000111000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004d8000), &(0x7f0000122000)=0x4) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000015f000-0x28)={@common="8c6f0000ffffffff0000000000010001", &(0x7f0000707000-0x18)=@ethtool_rxfh={0x46, 0x0, 0xc9, 0x0, 0x0, "deeb5a", 0x0, []}}) [ 46.982555] binder: send failed reply for transaction 19, target dead 2018/02/11 22:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listxattr(&(0x7f0000bfd000-0x8)='./file0\x00', &(0x7f000025b000)=""/184, 0xb8) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 22:38:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e2b000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000bc000)=""/15, 0x9, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c9a000-0x4)=0x7, 0x4) 2018/02/11 22:38:12 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000022000-0x40)={@pptp={0x18, 0x2, {0x0, @rand_addr=0x9}}, {&(0x7f000000a000)=""/87, 0x57}, &(0x7f0000022000-0x1), 0x23}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/02/11 22:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) sched_getparam(r1, &(0x7f000093f000)) r2 = syz_open_dev$dspn(&(0x7f0000c95000-0xa)='/dev/dsp#\x00', 0x1ff, 0x25ec02) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000dc4000-0x4)=0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/sequencer\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00002e6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x3}, {0x6}]}, 0x10) sendto(r3, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 22:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000358000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b6b000)={{0x2, 0x0, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0x2, @multicast1=0xe0000001}, @common='ipddp0\x00'}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/02/11 22:38:12 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x1f}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) pipe(&(0x7f0000018000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000038000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000032000-0x4)=0x1c) 2018/02/11 22:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f2d000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000069000-0xb)={0x81, 0x7fff, 0x6, 0x3ff, 0x3, 0x7fff, 0x9, 0x100000000, 0x1, 0x2a286dee, 0x7}, 0xb) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) signalfd4(r1, &(0x7f00004a5000)={0x3}, 0x8, 0x800) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r1, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000), 0xc) fcntl$setpipe(r1, 0x407, 0x64e) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r1, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 22:38:12 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) r1 = dup3(r0, r0, 0x778558d9c63f7ed6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001f000-0x8)={0x0, 0x4b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000001f000-0x23)={r2, 0x1, 0x1b, "13e4a9dc411110dbe1752488cdcf00fed2af22b742523c9023e498"}, 0x23) [ 47.147543] Protocol error: SET target dimension is over the limit! [ 47.174553] Protocol error: SET target dimension is over the limit! [ 47.225154] kauditd_printk_skb: 504 callbacks suppressed [ 47.225162] audit: type=1400 audit(1518388692.806:555): avc: denied { map } for pid=7609 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 47.254738] audit: type=1400 audit(1518388692.807:556): avc: denied { net_admin } for pid=4152 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.279130] audit: type=1400 audit(1518388692.808:557): avc: denied { net_admin } for pid=4152 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.303521] audit: type=1400 audit(1518388692.808:558): avc: denied { net_admin } for pid=4152 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.327924] audit: type=1400 audit(1518388692.811:559): avc: denied { net_admin } for pid=4151 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.352308] audit: type=1400 audit(1518388692.811:560): avc: denied { net_admin } for pid=4151 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.376697] audit: type=1400 audit(1518388692.813:561): avc: denied { map } for pid=7615 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 47.398646] audit: type=1400 audit(1518388692.814:562): avc: denied { map } for pid=7615 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/11 22:38:13 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/vga_arbiter\x00', 0x420003, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000018000-0x4)=0x400) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000000c000-0x4)=0x7) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000000e000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000000d000-0x8)={r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000000a000)={0x20}, 0x2a2) 2018/02/11 22:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005eb000-0x12)='/dev/input/mouse#\x00', 0x47, 0x600) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000cd6000)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000f0f000)=0xffffffffffffffff) 2018/02/11 22:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000baa000-0xc)='/dev/amidi#\x00', 0x2, 0x84000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/11 22:38:13 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001df000-0xb)='/dev/audio\x00', 0x2002c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x8000, 0xabc9, 0x3, 0x0, 0x100000000, "5837e35801f24078ecb3e4a2b95a77be47bc060c54253688997389eae9a65e2f3ffa7f564b5109f33694084c55192490ef2b2cc6a85b0cab8c9d47f5934dd4", 0x4}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000-0xf)='/dev/sequencer\x00', 0x40101001, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000fb0000-0xc)={{0xfffffffffffeffff, 0x3, 0x0, 0x5, 0x2, 0x6c3}, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000998000)={0x0, 0x3, 0x48, 0x8, 0x800, 0x9}) poll(&(0x7f00002b8000)=[{r1, 0xa152}], 0x1, 0x7) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000c000-0x8)) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a18000-0x5)='user\x00', &(0x7f000076d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x3e)="819bf89f112ae82ff4bc35e4af737da8062ede633a051699f009821ce8f49438a03ba3fe9f2a327d23bf2f7e8da9cdc55ab92f6472e8520857d9fe99f365", 0x3e, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x6, 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x7ff}, 0xffffffffffffff0b) 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000849000)={0x0, @dev, @multicast1}, &(0x7f00003ef000)=0xc) bind$packet(r0, &(0x7f0000ffe000-0x14)={0x11, 0x1f, r2, 0x1, 0x7415, 0x6, @empty}, 0x14) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x65, 0x10000) [ 47.423036] audit: type=1400 audit(1518388692.824:563): avc: denied { net_admin } for pid=4149 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.447417] audit: type=1400 audit(1518388692.827:564): avc: denied { net_admin } for pid=4152 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000a7000)={0x9, 0x9, 0x80000001, 0x9}, 0x5) r1 = syz_open_dev$sg(&(0x7f000016e000+0x2a0)='/dev/sg#\x00', 0x0, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f8b000-0x20)=[{0x2, 0x800}, {0x0, 0x3}, {0x8, 0x7}, {0x2, 0x20}], 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000806000-0x20)={0x3ff, 0x5, 0x9, 0xa5e, 0x4, 0x5}) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 22:38:13 executing program 2: pause() mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f6f000)='/dev/snd/pcmC#D#p\x00', 0x1650, 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6f000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000219000-0xd)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00003ea000), &(0x7f0000b8d000-0x4)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d50000-0x8)) 2018/02/11 22:38:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f70000-0x40)={0x46, 0x0, 0x0, 0x1, "9ea9385290db21db79533ed95d6512b5e3dd448baf1cc22c2b809438ff66fef30a6a15f7221d132b8a177727", 0x4}) 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005be000)={&(0x7f0000b03000)=[0x3, 0x6b7da221, 0xdca3, 0x1], 0x4, 0x641, 0xa17, 0x40, 0x9, 0x4, {0x101, 0x0, 0x6, 0x5, 0x4, 0x5, 0xffffffff, 0x10001, 0x0, 0x4, 0xffff, 0x25e9, 0x2, 0x400000000, "0e01e84f9e2a3cddf5d6dde8173419a9ecc25dd42f3ed04ea74561c296e951ef"}}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00006f4000)=""/65, 0x41) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x244000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0xc6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00009f3000-0x20)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fca000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000f3e000-0x20)) poll(&(0x7f0000d89000-0x18)=[{r0, 0xc1}, {r0}, {r0}], 0x3, 0x6f) 2018/02/11 22:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e6000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00007c4000-0x4)=0x5) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00003a4000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x2, 0x1, &(0x7f0000d5b000/0x3000)=nil, 0x7}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00007f4000-0x6)={0x8, 0x91a3, 0xfffffffffffffab1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) kexec_load(0x0, 0x3, &(0x7f0000f59000-0x60)=[{&(0x7f000057c000-0x26)="7d2020fa0cc73e80c00562668480aaa90df9cfdbefef47b96abdc0fb06f4690d027bd9f9079a", 0x26, 0x7, 0x1}, {&(0x7f0000c43000-0xe6)="8bd63cbce20f71917cc8b8fed028d0fb0d6084d7a706ff38d286cf8b6375dbcd99b2da175dbd6c893d070e5b4bf5d18449249774f9a366a9198459c753ce86d87fe768b5c79957815c2a440752fb756d84596c2198a8df0297afe87c9dbf786f8981299339612c641181879a5e7d0cf8acabeb517b3b1767c3bdfbec68f0558ef57598e143a65b1b89e07e89c421fe0ef41dfb5cdfac8a9bc3942310ff25cf5af4c8ed2fbbc0374cee18cf69d73e999a331e852a279a0d33983b53ef65c03f85fbc8f22b80160fe9f98bb7b25cc00afb02b14052755a2d93587678e4bfb1fe88303cac904f82", 0xe6, 0x9, 0x9}, {&(0x7f000056e000-0x79)="af48207f11166c6f7766d4aed57b3d7c0cb429958e9f9e67e80b2d78c59f3890b85767e1f48c730179a6933ddaa081007d1ebe75b6228bc6a4a6e9d828ec705a72a880997ba99a55f1ccc8170a1ec209390c0ea96ab7a0655ffffaf00730242cb99abbb75977cba9854e87f6fc2adb2684b7c8482377572b94", 0x79, 0x4, 0x1}], 0x3e0000) sendmmsg(r1, &(0x7f0000322000)=[{{&(0x7f0000bf3000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f000048d000-0xa0)=[{&(0x7f0000f67000-0xe7)="afcf170d03fdee76819ebe00474d326b771e7211d72c6ae4996cce2925183d46b85bb265b59d007e8596c089bd148a711fce97b3a24c81676e429ade13cd9f69b649f3da342178abf416d3f6b9abf45f9526b4b1b234dd1a4d00a9955ed2af33e54a242df84c03ac94f0588c4e2e7a37b715cb5d37ff3cb7ea15c4c1e0ccebf629628cb4268ff9336182699136f84d573fe70ac2603ab6ffdf4e9b8214cd41fc5e5072c1c84eace9139ecbefb1901cfbf68872e9ab3f323c9b2a712ed513e0389810e638c0b7ddee3ee4b04f0704352b768501bee8b98e92dc1ce7428acfe8070b7cadffc6c766", 0xe7}, {&(0x7f00005a2000)="faf2a2ec9e58c62389441ebebe2b0980839947fc1784a69d5f57d95a43198c3e1b79e41e0acd13147c198257580cbdbffa5d01dab02536d3d50bb3", 0x3b}, {&(0x7f00009b2000-0xee)="093b069ac540fa075cf1ef78138746443991a7d2e3542b120ca5b94bc7448d1f8bb9534d58034e52f36935b2016bf92d424567e97f0f5a10e274d899a34bfb9e5208443c319f3e51883c2ed95b98b498faba177fada81831acb6a264196616df004b86e6bbb0a0e6a71b740cac4f60497bf1da75f5548e96713b192f00644a7fd4f20330256ec62fafd48fe215df73cf52da4db126ed4a0f7590b1641ad2c648e2d8617758d76816df35b77b8e0998c07dcef8ae6b163b7716e9bb751bdf78f363499f2a9fc6c5a772b8fd3a1370663db20237c3ec8ba840e9ca861cd7fc609f55de3015d0a4471739d21c423127", 0xee}, {&(0x7f000071f000-0x1000)="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{0xd8, 0x13e, 0x7fff, "70e50dc7d931d96ce78d57cfd8f791d14ab528c74deb0a092fc22076fbb99419920fe8b7bf4abe3a1304e1be9730eae095e0b0c9d36ee1f95ec54a6fcffd0989d8d56e55c7235f14f8e5b7b3891bc83ab3f679332be5757ea5eb14d32b73502e391661f43ad07f82595280fd254d67e755347c57ca189b0e726e8e3745a6f8060c9f6fb6b4428c816106c3118f8cf1e122a37b11b327ff79b943b0802bea458e32245964ccae8dc7f5248f633f4ed8fd15f53ed729f25720407ac6a4b4f547f0cf0b01a5b4436898"}, {0xb0, 0x11f, 0x6, "e8486c86413958f53e1cb6d79a2b1d78aeace8addda40a7411e5438a920b205ac34f060b45357de434d8e318eb4bf075622e031386aade12dcdbc02ac7bc8def4d2c92ccd9395f2308e4f68c9c61dee54703745c7068344f73308c3e54715f77312c671a0ac7bb2469e6822d347d24950771785da29bb0af2ce8c7852980e5ab907a6cc17e08bae456630b6c01e210afa4476db62e02e10db0efab5407c1"}], 0x1480, 0x20000800}, 0xfe8}, {{&(0x7f000087a000-0x9)=@rc={0x1f, {0x9, 0x101, 0xfffffffffffffff9, 0x8, 0x401, 0x7ff}}, 0x9, &(0x7f0000c6e000)=[{&(0x7f0000003000-0x6e)="014fe2ad6978734d4c25e8f4120fb9690234cbf68f538ea0594fe2bd2d769c963563fa17d2d7a424a0595fed9f89bdeecb0a2c5808c6b6987bf1eb57ac3e65b043c878a16e34447834548f9c0061c85105f42715d7530da5f4ffffffffffff0000000000000003ff6edff53125", 0x6e}, {&(0x7f0000cfb000-0xae)="abbc32c3035d7f62a4732700d3f3e59aadd3f5a17a618c8c8088d837a04357bd91a0e634b0cc08eb20ba3614e7a53d367ae806d6b093a5dea3f458ad93f05a1785fd62fa194ee1b17528adc095c930fbbaae772fd6a5fd9ba1c982bb3cbf81bbea0ca816c171a37cc06d8270e8f76283265f4d18ddcf77676aea7dd4eb4a0fe11195bc97bc3ab9506062476e7b2f0bbe6f6bd8ac6ea201c9b0d7fc79cfd689b22cebd1c5ce4a4a365bfa64eee61d", 0xae}], 0x2, &(0x7f000086d000)=[{0xb8, 0x10c, 0x7, "869833de683630e551cfc12c38007e322cd2c2456719a7db31f5de63be15107705696458d4db73a26799165607292fa77f3518cdd3df136154fb75576f630fab487bd56b6dde92207ca577b8757d5004f7184273fd5b52bd7f5a4bc22cf16b93469581d24685d59e71c4136a42c19d1b0c97ac2c6a2eb13cc303d32160d71aa0657efb8c808ea681ba631e1f6920e0a74317c93c337872ea966cb54a2173ae78ff2f0ae797"}], 0xb8, 0x1}, 0xfffffffffffffffa}], 0x4, 0x4000000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c85000-0x8)=""/34) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009db000)=0xffff) 2018/02/11 22:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000167000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/cuse\x00', 0x40c002, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000d0000+0x25b)) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a18000-0x68)={0x81, 0x0, [0x6, 0x80000001, 0x80000, 0xa3]}) 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003a6000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003a5000)={0x0, 0x7}, &(0x7f00001bd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000c9000-0x8)=@assoc_value={r2, 0x1f}, 0x8) listen(r0, 0x0) recvmmsg(r0, &(0x7f00003a3000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[]}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5b7) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006b8000)={0x0, 0x0}) r3 = accept4(r1, 0x0, &(0x7f00001cb000), 0x80800) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/ppp\x00', 0x7ff, 0x0) r5 = mmap$binder(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) r6 = mmap$binder(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x2000002, 0x10, 0xffffffffffffff9c, 0x0) r7 = mmap$binder(&(0x7f0000227000/0x1000)=nil, 0x1000, 0x1, 0x14010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005aa000)={0xfc, 0x0, &(0x7f0000eda000-0xfc)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f00003af000)=[@ptr={0x70742a85, 0x1, &(0x7f0000371000-0x1), 0x1, 0x4, 0x38}], &(0x7f0000f25000)=[0x38, 0x30]}, 0x7}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000689000)=[@flat={0xa894040b52161d94, 0x10b, r5}, @flat={0x776a2a85, 0xb, r6, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000ede000-0x38)=[0x28, 0x40, 0x18, 0x38, 0x38, 0x18, 0x0]}}, @register_looper={0x630b}, @register_looper={0x630b}, @exit_looper={0x630d}, @free_buffer={0x40086303, r7}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f00004d3000-0x30)=[@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r3}], &(0x7f0000d52000-0x18)=[0x30, 0x28, 0x38]}, 0x7}}], 0xa2, 0x0, &(0x7f00001c2000-0xa2)="2036d0973edff889d5bdc912c55729f6003e9d7ce1edd2a781346f72690166e99b094ae3bd217b855cbe8352fead4101e30e6ad548a0efb2f18677768214f4058638473b12a47c9a209dd1827c4d121bea9281ef5dd61721655161fd1d9857e0a7a1067f0d376352978a479ea266a16fab9b887af233bf2b65111c61178359e1ac7e08701524b3c939dfd24f5afad148ca59f34c4f121660da70ccf9a7f28bdc631e"}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000ade000-0xc)={0x3, 0x1, 0x3, 0x1, 0xfffffffffffffffa}, 0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000aca000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400}) [ 47.622129] binder_alloc: binder_alloc_mmap_handler: 7651 20000000-20002000 already mapped failed -16 2018/02/11 22:38:13 executing program 2: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000919000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000918000)={0x0, 0x6}, &(0x7f0000919000-0x4)=0x8) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000918000)={r2, 0x6}, &(0x7f0000919000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 47.688655] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 47.703216] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 47.728546] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/dsp\x00', 0x40180, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000010000/0x3000)=nil, 0x3000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000016000-0xb0)={0x7, 0x0, [{0x80000001, 0xffffffffffffff01, 0x5, 0x1ff, 0x25f}, {0x80000007, 0x0, 0x8, 0x0, 0x4a47}, {0x3, 0x5, 0x3f, 0x78, 0xffffffff}, {0x7, 0x6, 0xbc, 0xfffffffffffffffd, 0x7fff}, {0xb, 0x0, 0xce66, 0x7, 0xfffffffffffff800}, {0xc000000f, 0x5, 0x6, 0x5, 0x800}, {0x80000006, 0x4, 0x7, 0x5c, 0x1000}]}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000008000)={0xfffffffffffffffd, 0xffffffffffffffff}) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) r0 = syz_open_dev$amidi(&(0x7f0000296000)='/dev/amidi#\x00', 0x9, 0x40) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000709000)={0x0, 0x8}, &(0x7f0000050000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000037a000-0x10)={r1, 0x3, 0x80000001, 0x9}, &(0x7f00000e5000)=0x10) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) open_by_handle_at(r0, &(0x7f0000d52000)={0xeb, 0x7, "c156cdf6a430ee61cb22592671ae95d964d139274e0b8bbad721c3ca4dedde46426536df1a66296f3a23eb4335b3b3c8d69944afbd75900f657263c5f90adddfb9eb9664eb3a5c945c4ddf2e778a2ea19208fc8e6d4e3591a5675582e5fbd851ea5cb146641c3ec157eae6b8bfa43078ee7481c5c744194f6a87005fd94b49c6700439296441889ef4e307e11002e9fa6e75818fd04b73fedaf96c10b86f6d3853c5b12f4d85d94791e5925cbd4210f1a48ce549a4b8cd09925678c62e1f4674a3be657109b9c941c1e3d0ae52c196baadd1026ca3747b65a60404aad8589d29777253"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) [ 47.789428] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/11 22:38:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x1f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000031000)='/dev/midi#\x00', 0x1ff, 0x200000) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000deb000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x142}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00003f8000), &(0x7f00005fc000-0x70)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000004000-0x4)=0x10) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff8000)='./file0\x00', 0x0, 0x109) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00002d4000)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ee000)="19000000260027fef2f9e90007367700000000000100000000", 0x19) unshare(0x400) 2018/02/11 22:38:13 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000015000), &(0x7f0000015000)=0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0xfffffffffffffdbc}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) bind$alg(r2, &(0x7f0000014000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/02/11 22:38:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a6d000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xffffffffffffff70) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e13000-0x470)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0xe0, 0x280, 0xffffffff, 0xe0, 0xe0, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, &(0x7f0000658000), {[{{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "7cedec80724544aef6dafe90950e966d215d443483b91a69cec0f989055c4989d8f19d2ec9304ef14850708ba876bd10e5d6d26e12aec39cc18112bfe7520972"}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key=0x2, @port=0x1}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @port=0x1, @gre_key=0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x3, @port=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) read(r1, &(0x7f00002f9000)=""/230, 0xe6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000744000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000912000-0x4)=0x0) r4 = getuid() getresgid(&(0x7f0000d36000-0x4)=0x0, &(0x7f0000c2b000-0x4), &(0x7f0000176000)) sendmsg$unix(r2, &(0x7f0000a26000-0x38)={&(0x7f0000bdd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa1000-0x40)=[{&(0x7f00009f9000-0xd0)="ceac5d24a258db9950307b5bb9a610fcaf23077c1e6077df62203b52c30bfdc4d71278b5f060852f93cb359973b4ba23e01221f2655a74499067aaa6ebb314319f70d23aafece9e5d9d218141e76b9b7c7fc300dce44492a1bf29d41be24a715d6982b4dc47e2321f1b6d4b406c30be6f1899341a97030a18dade9660882d9403bbd607a1a38fff806ad058cc54b3fcce49e448656ed6403c13cf4c022353b701c9fd03a63b56922476ea8ef362e67ce43add80a2fe319dca9c24604cab36061058ee50532e3b2e66a9eb31ec878ec0f", 0xd0}, {&(0x7f0000a63000)="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", 0x1000}, {&(0x7f0000eaa000-0x21)="cb389d578feb65f1a5414ec34af3e112991be52cb66c1430890cea1e77266f6ddd", 0x21}, {&(0x7f0000270000)="0e34aee4cfe75d33bb4f93c5ea50b632e4b23ad368e5232a2d6e142e002cd2f668aa83ee6a11e20a11ee88771c41bda556809b24badff22e2a38", 0x3a}], 0x4, &(0x7f00009bd000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x48, 0x4000}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a36000-0x4c)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x4c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003b6000)=0x80000001, 0x4) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000+0x8a3)={{0x2, 0x1, 0x5, 0x1, 0x100000000}, 0x100000001, 0x6, 0x3f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000-0xfe)="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", 0xfe, 0x40, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000)=0x3, 0x1) 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getxattr(&(0x7f00001b6000)='./control\x00', &(0x7f00002ef000-0xc)=@random={'osx.', '%*^proc\x00'}, &(0x7f0000d37000)=""/51, 0x33) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/hwrng\x00', 0x800, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000644000-0x4)) connect(r0, &(0x7f0000f1f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x1, 0x3}}, 0x26) sigaltstack(&(0x7f0000046000/0x4000)=nil, 0x0) r2 = semget$private(0x0, 0x4, 0x4) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f00001fe000-0x9b)=""/155) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a36000), &(0x7f0000037000-0x4)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) 2018/02/11 22:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r0, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b7000)={@generic="569ed7fc2d994add29a5a21ba8e6dd62", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000f24000)=@un=@file={0x0, ""/5}, &(0x7f0000b59000-0x4)=0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f000000b000)=[{0x10004d}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000bda000)='/dev/snd/midiC#D#\x00', 0xfb, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000496000)={0x54, 0x100000000, 0x1, {0x8001, 0x5}, {0x8, 0x3}, @period={0x0, 0x1f, 0x0, 0x0, 0x2, {0x1, 0x9, 0x8000, 0x4}, 0x4, [0x8, 0x1f, 0x5, 0x7]}}) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) getpeername$ax25(r1, &(0x7f00004ce000-0x10), &(0x7f00009f9000)=0x10) 2018/02/11 22:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsn(&(0x7f0000404000)='/dev/vcs#\x00', 0x6, 0x8602) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000879000)={0x1, 0x16001}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000632000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000367000-0x4)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c7000-0x14)={0x0, 0x7}, 0x14) 2018/02/11 22:38:13 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/11 22:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000684000)='./file0\x00', 0x480, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000e36000+0x119)=0x2000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000936000-0x4)=0x1, 0x4) write(r2, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) fcntl$dupfd(r0, 0x406, r1) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000017000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000027000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) unshare(0x20000) openat$selinux_load(0xffffffffffffff9c, &(0x7f000005f000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007eb000-0x11)='/dev/vga_arbiter\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000be7000-0x8)={0x0, 0x6}, &(0x7f0000bf0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000016a000-0x8f)={r1, 0x1, 0x87, "3af7668ac8f9c22306778f5373f6513cb674b310363bf0c1fa93874d82246a904fb1391c782ca47e6a8e47d7f5433092ffed6c578dff63cfb6eda67a1e99fb629483f98e65ccbe7fb034ed8a60f32048a3e9608fd06ecf21d1e7a30f7a8bb1ff45d5540062f2aae7ab6dcd5c8e601f28c8918bb2f9a9aaf46d3f610e032b7681c6393b7bcf31fd"}, 0x8f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b92000-0x4)=@assoc_id=r1, 0x4) 2018/02/11 22:38:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003dc000-0x1c)={0xa, 0x1, 0x0, @empty, 0xffffffffffffffff}, 0x10e) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000358000)='/dev/dsp#\x00', 0x9, 0x40) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00008ae000-0x6)={0x100000000, 0xff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r2 = dup(r0) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f00006c3000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000959000)=""/246, &(0x7f0000207000)=0xf6) 2018/02/11 22:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00008ef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) write$evdev(r2, &(0x7f000053c000)=[{{}, 0x5, 0x2, 0x2}, {{}, 0x4, 0x4, 0x2}], 0x30) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000253000-0x70)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/checkreqprot\x00', 0x40600, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000884000-0x400)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000082}]}) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000081f000)={0xfffffffffffffffc, 0x40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8800000}) r1 = syz_open_pts(r0, 0x7ffffffffffffd) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)) 2018/02/11 22:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) fcntl$getownex(r1, 0x10, &(0x7f0000e9c000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000279000)={{0x5, 0x3, 0x7, 0x80000000, "6041ba6bfecd34c5ccada02fb82286b7318c960750da3bd47ebdb101058cd8b29d025d5e8dc102ecf0bcb1bc"}, 0x0, 0x0, 0x6, r2, 0x20, 0x7cbf, "b5accb475349405771ddc79402da80a18462fe541357f210870579dddaebae7f9ffc9a92961a41ba4026d67e91636ed55d91da066fab878f88c792bc527d8945", &(0x7f0000247000)='eth0]vmnet1\x00', 0xc, [], [0x4, 0x8, 0x63a8, 0x94]}) 2018/02/11 22:38:13 executing program 0: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000de4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f96000)=0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00006eb000-0x108)={0x3, {{0xa, 0x0, 0xffc0000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, {{0xa, 0x3, 0x7d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}}, 0x108) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f0000f97000-0x401)="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", 0x401}], 0x1, &(0x7f0000655000)=[], 0xfffffffffffffd74, 0x3}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/dsp\x00', 0xc80, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000921000)={0x8, 0x1f, 0x627}) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000fec000)={0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000042e000)='/dev/autofs\x00', 0x111140, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bc6000-0x10)={r0, r1, 0x4, 0x1}, 0x10) r2 = socket(0xe, 0x800, 0x3) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000820000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x115141) sendto$packet(r2, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000dd8000-0x1)={0x7f}, 0x1) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000862000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00007b8000-0x60)=""/96, &(0x7f00000a7000-0x4)=0x60) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f79000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007e9000-0x18)={0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffb}, &(0x7f0000654000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f87000)={r3, 0x1ff, 0x7, 0x7ff}, &(0x7f0000d80000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004fe000)={0x0, @in6={{0xa, 0x3, 0x4297, @empty, 0x8000}}, [0x100000000, 0x1, 0xffffffffffffffff, 0x7, 0x8, 0x8, 0x7, 0xe2, 0x6, 0x4, 0x4, 0x6, 0x8, 0x0, 0x1]}, &(0x7f00007f6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000949000)={r4, 0xff}, &(0x7f0000fad000)=0x8) sendmsg$nl_route(r0, &(0x7f0000a6c000-0x38)={&(0x7f0000dd6000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00001e5000-0x10)={&(0x7f0000e56000)=@bridge_getlink={0x30, 0x12, 0x10c, 0x6, 0x3, {0x7, 0x0, 0x0, r2, 0x20080, 0x50}, [@IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xbea}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f3e000)='/dev/midi#\x00', 0x3f, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000033e000)={0x3, 0x0, 0x10000, 0x4b}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000795000+0x3d1)={r2, 0x581}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000e8c000-0xf8)=""/248, &(0x7f0000502000-0x4)=0xf8) recvfrom$ipx(r1, &(0x7f0000313000)=""/48, 0x30, 0x10000, &(0x7f0000570000)={0x4, 0x401, 0x100, "822b95e1454e"}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(r3, &(0x7f00008d5000)="e42ebd4288b295016e975b073a8d6b6b6a7b9f1b56e3ae5046013cc444b0c1b155265fac57d2bc5861c55de9914530aac20e8863e096f32ae3c3965190bdf6f3086b4f7ed3e2129f7467607bcbe098e8e83b4a401e9757bb94636a57bc6d952afe778f5562cc604f7dac75df901d9972d2a08f2ca71b508eb52cbc65f612c01e0a4b107e352ec77f98f10290df6a442529fc153cbfb639a2bef640c9", 0x9c, 0x8090, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x400) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000aa5000)) ioctl$int_in(r3, 0x5421, &(0x7f0000302000)=0xd) 2018/02/11 22:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f0000409000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a6000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cef000), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = msgget$private(0x0, 0x309) msgsnd(r3, &(0x7f0000002000-0x3e)={0x0, "5807864176f98ebbdfa18db8a941b2adea82aff421ff4cfc9e42403726f0ad7ebb87e591f6f6ae8834aae23c3d10db4bc1dd93216147"}, 0x3e, 0x800) r4 = memfd_create(&(0x7f0000000000)='eth0-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000005000-0x44)) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000004000)={0x8, &(0x7f0000003000)=[{0x800, 0x8f2c, 0x0, 0x200}, {0x5, 0x3, 0x2, 0xa70}, {0xff, 0x80, 0x7, 0x1}, {0x3d37, 0x1f, 0x6, 0xffff}, {0x7, 0x200, 0x28000000, 0x3cdf}, {0x0, 0x3, 0xffff, 0x8}, {0x101, 0x1, 0x6, 0x8}, {0x1, 0x10000, 0x7, 0xb31e}]}, 0x10) connect$l2tp(r2, &(0x7f0000000000+0x2bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/02/11 22:38:13 executing program 6: r0 = socket(0x18, 0x0, 0x100000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0x9, 0xe2c, 0x9, 0x9, 0x0, 0x519b, 0x9, 0x9, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003000)) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) 2018/02/11 22:38:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/11 22:38:13 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000010000)='/dev/admmidi#\x00', 0x4, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000011000-0x4)) sendmsg(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="010000000000000007fffd946fa283bc8000000000000000271d856808001000d088737e", 0x24}], 0x1}, 0x0) 2018/02/11 22:38:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) bpf$MAP_CREATE(0x0, &(0x7f00004ab000-0x2c)={0x19c526e29ff8d388, 0xffffffffffffff00, 0xffffffff, 0x92, 0x10, r0, 0x8}, 0x2c) epoll_wait(r0, &(0x7f0000001000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000810000)={0x0, 0x0}) fcntl$dupfd(r2, 0x406, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fdc000)=r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000599000)=""/158) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000-0x10)={0x1, 0x100000000}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ee3000)={0x80, 0x6, 0x7ff}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/11 22:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/enforce\x00', 0x101000, 0x0) mq_timedreceive(r1, &(0x7f0000658000-0xed)=""/237, 0xed, 0x3ff, &(0x7f0000602000)={0x0, 0x1c9c380}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4d0, 0x1, 0x3, 0xec9, 0x0}, &(0x7f0000ae5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000587000)={0x0, 0x8000, 0x9, 0x1000, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x40, 0x0, 0x1f, 0xc000000000000000, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000003000-0x3a)=""/58) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000-0x28)={@common='sit0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000004000-0xb)=""/11, 0xb, 0x20, &(0x7f0000001000)={0x11, 0x1f, r4, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) fchdir(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000)=0x400, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0x68)=[@in={0x2, 0x1, @rand_addr=0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x6, @empty, 0xd0a}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}], 0x68) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1f, 0x30}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000004000-0x8f)=""/143, &(0x7f0000007000)=0x8f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008000)=0x14, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002000-0xc)={0x80000001, 0x1, 0x0, 0x1, 0x2}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) rt_sigqueueinfo(r5, 0x25, &(0x7f0000006000)={0x1a, 0x1, 0x7, 0x5}) 2018/02/11 22:38:13 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xc00) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x1f, 0x0, 0x5, 0x6, 0x80000001, "39fee2bd73ce316d63e6b4ac969bdbcc8c4f861a93c29645f867e007ecb860d6132e51e5926d2f567bca46565f42947a77980e031b46a20e73c4f41c27b413", 0x57}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2018/02/11 22:38:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) 2018/02/11 22:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/11 22:38:13 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) pipe2(&(0x7f0000efb000-0x8)={0x0}, 0x800) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000efc000-0x1000)=""/4096, &(0x7f0000efc000-0x4)=0x1000) splice(r0, &(0x7f0000956000), r0, &(0x7f00009fc000), 0xdaae, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000efa000)=0x7, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/11 22:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='ip6gretap0\x00', @ifru_names=@common='bond0\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r2, &(0x7f0000224000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/11 22:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bf1000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000be2000)=0xb4) ioprio_get$uid(0x3, r0) [ 48.318288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7808 comm=syz-executor0 2018/02/11 22:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) r1 = syz_open_dev$vcsa(&(0x7f00003fb000-0xb)='/dev/vcsa#\x00', 0x6, 0x8c02) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000a1d000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000cf6000)="fae03dcb60d1836b14e640ea89589f5da12022200d37adcb82ba372cbaf3d15f"}) r2 = syz_open_dev$mouse(&(0x7f0000537000)='/dev/input/mouse#\x00', 0x0, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000feb000)={0x0}, &(0x7f0000f5c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d7d000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000d40000-0x4)=0xe8) getgroups(0x6, &(0x7f00005ef000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000603000-0x4)=0x0) lstat(&(0x7f0000b73000-0x8)='./file0\x00', &(0x7f0000ee3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = accept$unix(r2, &(0x7f0000d78000)=@abs, &(0x7f0000071000)=0x8) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000f00000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000942000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00003f3000)=0xe8) r12 = getegid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007a9000-0x8)={0x0, 0x0}) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r15, 0x1, 0x25, &(0x7f0000789000-0x4)=0x100, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f000094d000)={{{@in6=@local, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000af7000)=0xe8) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e04000)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f00009d0000-0x4)=0xe8) getresgid(&(0x7f0000f21000-0x4), &(0x7f00008bb000-0x4)=0x0, &(0x7f0000c42000-0x4)) fcntl$getownex(r2, 0x10, &(0x7f000025a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000086a000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000747000-0x4)=0xe8) lstat(&(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f0000840000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000cc6000-0x70)=[{&(0x7f0000266000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009ed000)=[{&(0x7f0000148000-0x1000)="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0x1000}, {&(0x7f0000b68000)="a4cc12e6ebf6f6f46ef54db4562426b5528957f65a347acdc691f86d6224d3128f727e67f5a2b11ff2238c88d8ca0493a8b76692809cfac3c9a38ec720e9b4333fd83e6bb7de0e663e46e9074e4e4dbc4e5eefc32b6adab9afc20331b1423916f896b327e52eb61a74866cd9aa582750b1301264009738871b3346281da56ff56b347a224241ff20115ec32f4fa6e7b99b45ece5fcd0fb862d0988d3938d4dacadc703ba1204c9227d0fc33ca6e3dfe2b0eb804809fe60b875a298bf05129e6cc290d5b2f8a63daacd943b35db5991387e8d036a39a8cf6eeeddd2af20b0ab1d27f90caa7d62583791", 0xe9}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f000024c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b50000)=[{&(0x7f0000a26000-0x6b)="4a4bf78d179f51a6f768999be3c7f87bdfb3b8ab2846006a6f2f70ab334bb0a825914ab78aac8f238468e16c66c3438474638a1182037f0ebdd327255aae13a7616a0249c835dedfb38deec94c427b296124eb20ef458d5a103e7b1d793ec7197fe04a6443f7cc1a478794", 0x6b}, {&(0x7f0000da0000)="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", 0x1000}], 0x2, &(0x7f00002ba000-0x108)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r14, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r22}], 0x108, 0x8001}], 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000256000)={&(0x7f00000e6000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000003a000)={&(0x7f0000245000)={0x68, 0x12, 0xa, 0x932dab9f054a98b9, 0x1, 0x2, {0x7, 0x0, 0x3}, [@typed={0xc, 0x30, @binary="43a584b2"}, @generic="3c102695ca45c63a4cca85449adc65af0d52fb9e721222d8e0be9c6a", @typed={0xc, 0x3c, @uid=r21}, @typed={0x18, 0x48, @str='vmnet0{cgroup\x00'}, @typed={0x0, 0x93}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000edf000)="e2a53f1dfab7ac14999cd531d8ac5e166605efee7824735979cf11dede2a19f1587c03a903752710a7712d44f8ec980510bac19f2b46f79c48d4e8e8641b7ca1f5c0d2a5250650487d42d4c0b3f0488f4b52490097249af2836e1d96c677", 0x5e) modify_ldt$read(0x0, &(0x7f00005c0000-0xa9)=""/169, 0xa9) shmget$private(0x0, 0x3000, 0x801, &(0x7f00006e0000/0x3000)=nil) 2018/02/11 22:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000812000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 22:38:13 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) timer_create(0x3, &(0x7f0000013000-0x60)={0x0, 0x11, 0x1, @thr={&(0x7f000000f000-0x84)="007289c3feb4b8e81e49a63412038965f6bd1d2adef8fa99068dbc8d3cfe16d0d1648745a781079f7b4223474ec6b457acd3a5788d2f07451abf2034a78b0db2d3c8ed99fe6d2ab0e0479824bba921104171fb35b2eb6da10bb07e18e54922edbc56363a52aecc9988c59be8913078958eb83467fd74dc600454ce4675850ef1bd0fa150", &(0x7f000000b000)="bd454c6aa8eba2b17b19959a36955832e1834ec683ce37e6cdbf4c7f20c0f14233b7e4b131dff38bc92dc35caf2ed8720dca4d0731a2d39625556858440da5391ebb97e723e79cccaa1e2e2b5f6539ef6ea3aec901be260b73524a734bb09015d25744dff342576a8962eb12f0e17aa1788ffe558dcd5e4dc505d803909a933361568d33f4ac5860717869efb2cfd328b68399e35d883e5ac7c9793bf55bc9d81c4b4336dbe7430b219efd3baca01d5fe86b4d6c9a2f5e1bc5eb60bc63e29cb8e6558ffc9b5d3943f211c1d7590879ad291991be2439e8062d4452b84c5babcf15995d085030235c30ad55a56e"}}, &(0x7f0000021000)=0x0) timer_getoverrun(r1) [ 48.377111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7829 comm=syz-executor0 [ 48.449073] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 48.462100] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/11 22:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000070000016700090000a307eb080d0500000d952006", 0x24) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fc7000-0x20)={0xffffffff, 0x0, 0x10003, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f34000)={0x1ff, r2, 0x10001, 0x9}) socket$bt_rfcomm(0x1f, 0x3, 0x3) kexec_load(0x2, 0x6, &(0x7f000063e000-0xc0)=[{&(0x7f0000e67000)="e55dbba601ae15c8db04e8328eb6f7f492118cb6d08ae2bf5b7653c5902fb8cbc6073523bf1bbcf747b7d71036be49374e8ed7ded66d732e507a78f537685c8b72afb5c9dcee1a46fe1e50113e9ca72d784bb51f61a264b93ca50ff3266137562fb974e836ad3bdce730aafa49412f4572a2ddbe7d3d6030114c0e53cf0f2e48d172d603900476274cb6c1fdf1c95c9be457fbf7672d0bd18a2c553c5d1bf8e3414ddd39aca6bac4af7ed9300c1a", 0xae, 0x5, 0xd1a2}, {&(0x7f0000e96000)="983d551a865f", 0x6, 0x6, 0x1000}, {&(0x7f0000526000)="b6168394d8498d0dd8d81563165deb801696e930ea4cfc8824ab337cb24045dc250f89b4cba7dae9f7368bed6bc26a5a9e00568668", 0x35, 0xfff, 0x458e}, {&(0x7f0000423000-0x65)="cd7b64bf8fa828e79dfdb5ab1c1d3b0589f852d4400750caa01fd53064645447af2655553fe3e7cb4c28580483864db8fdfd524e8619c1b890cb0925a76744a2642f8e9b03ae972fbd1d046a29c3a59a77e69cbd8f2e9b315b04dfa840cde55791e51cfcd1", 0x65, 0x5, 0x2}, {&(0x7f000037f000-0x6f)="045cffc3bc95fe34cda216fc175c335dd7137d65ff13adcf19454f207163122f124112d0e3e7a430fae4113933afc298381ac45d7a05ca7a02eca9e98956acb5e349e7c5debeda1175983fd25b7ac45ad4a2b77bcd6e68cc208e2c7791b351746052b1fa00867396086fa59e9a7aa1", 0x6f, 0x3, 0x7}, {&(0x7f00002d0000)="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", 0x1000, 0xbb0, 0x100000001}], 0x2a0000) 2018/02/11 22:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004c2000)={0x0, 0x0, &(0x7f0000d55000-0x60)=[{&(0x7f000083a000-0x51)="fce5028b1d8a1ba1ebf3b2265883a2abaecae025dfde839cce06909010631519cecf2330d6de88bd9eda73507ee7a265cba1c8d28be9d529e23884dab23306a012e0481935225058e4e1b246283d57d96f", 0x51}, {&(0x7f0000e1d000)="5a9266b0ff15509349550be4f7f58c22443d335e465a47e4a575cde8e984e31d3fd18525402ad11f7c73b5f3f90abace99b515804c96f00135c6ea8af97ac7de566169a9fcec5a2c974c80bcacf9bd662df44be31806a0ba69299573df376d468ee6ffcb643333cb38c6c1d7f2932878023b63a2cc92b9e6c554241d45dd7a8b975e2463ebdfd32c77ed362aa16be7008c", 0x91}, {&(0x7f000061b000-0x7e)="776ed7828ecb28e38e1935438c52258451f9c6293ce0c0e393e2257a0264d32f80adda60536014aab478b4ce410091eba3355efa0fe83a203714e95721388ef6918d12cfa23f00abf1fb9f9ae5741e8c0bef38d5d3a979d7c892f23e9ab5237df15a9819f66d38017a3d10daef69307504ec9868cff25e7187505522b05f", 0x7e}, {&(0x7f0000cf0000-0xb7)="489db6fa781834bb9dbe14a9e620c0535af07787d2ff6bdf3ca430fcac07e3dfbac08399376b5b571c1d8b84ed590b9f926094ba6839706d6788ad5de39cdd65d37971b22257b3fe0218d0a81301fc8412e605527677739bfe7dc49f53718aac67b9c95ccdd5e66654911effdfd718b84f1342a6613da8df39ff075f18fff536bcca707465b6dbabe5914449d880842695454721d0b6cbc11ece3b9545707c4f87260c742295e75ef45b695e1fdaf444501041bbf97dd7", 0xb7}, {&(0x7f0000f4b000)="633a4aa26383ed70e110a1505f6a8a34458472c520f3381a625c2f24dc41d892509d5d927105c665115390d5", 0x2c}, {&(0x7f0000d1c000)="567d1c818bc31d1c29048c16c2b417af9b6249f4d23df4241e5cb2406f56c13caf81db7973958235b60f2fee3dfb4c4ceb611c2c7b615cfce2a363165763034d1ac4", 0x42}], 0x6, &(0x7f000065a000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}, 0x4000800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000f6b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0xffffffffffffffe0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x82001, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000013000-0x1d)=""/29) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 22:38:14 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000928000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="94c526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0xffffffffffffffb8, 0x0) 2018/02/11 22:38:14 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000027d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) unlinkat(r0, &(0x7f0000a76000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x2000) 2018/02/11 22:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00005c0000)={0x4, 0x7, [{0xf216, 0x0, 0x8}, {0x1e, 0x0, 0x4}, {0x3ff, 0x0, 0x2}, {0x3, 0x0, 0x3}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/11 22:38:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x948, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000000c}}, 0x0, 0x0, 0x42, 0xe38b, 0x20}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/216) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r1, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}], 0x1, 0x2000e000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)) ioctl$int_in(r0, 0x0, &(0x7f0000004000-0x8)=0x3) 2018/02/11 22:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000a48000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000030f000-0x4)=0x100000000, 0x4) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) r1 = syz_open_dev$dspn(&(0x7f0000e7d000)='/dev/dsp#\x00', 0x0, 0x8001) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f61000-0x2)={0x7, 0x2}) 2018/02/11 22:38:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000966000-0x8)='./file0\x00', &(0x7f00008fa000)='./file0\x00', &(0x7f0000001000-0x3)='9p\x00', 0x2200000, &(0x7f0000001000-0x39)="37b5c2febaf89d977cc1c661a81e83d5461c476fcb6c7ed3dcceb3b85baefd025e8e825fb941c09df7a96a4eb2c8ef67fc985ae414e7904e44") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000b5a000)=0x100001b) rt_sigprocmask(0x2, &(0x7f0000cbe000)={0x5ee}, 0x0, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001d0000), &(0x7f0000462000-0x4)=0x4) ioctl$EVIOCSCLOCKID(0xffffffffffffff9c, 0x400445a0, &(0x7f0000899000)=0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007e7000-0xcb)=""/203) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0xfffffffffffffffe) 2018/02/11 22:38:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0xa, @fuse_notify_store_out={0x0, 0x3, 0x7}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009a9000-0xc)={0xa0002001}) 2018/02/11 22:38:14 executing program 7: r0 = socket(0x800001000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009c5000)={0x0, 0x1000, "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"}, &(0x7f00000ab000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f00002d2000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3001}) socketpair(0x15, 0xb, 0x7, &(0x7f0000002000-0x8)={0x0}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000001000-0x8)={0x2, r3}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000000)=""/80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x3}, 0xfffffffffffffdbc) 2018/02/11 22:38:14 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x22500, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000009000)={0x18, 0x0, {0xfffffffffffffffc, @link_local={0x1, 0x80, 0xc2}, @common='nr0\x00'}}, 0xfffffffffffffe8d) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x408000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000a000-0x4)=0x1, &(0x7f000000c000-0x8)=0x4) fcntl$setpipe(r0, 0x407, 0x7ff) 2018/02/11 22:38:14 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x1, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff00}, 0x1c) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 22:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000485000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000437000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005f7000-0xa)={0x3, [0x7, 0xffffffff00000000, 0x40]}, &(0x7f00007bc000)=0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=0x0, &(0x7f0000a79000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000105000-0x8)={r3, 0x1f}, &(0x7f0000b5d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000013c000-0x8), &(0x7f0000f38000)=0x200) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000714000)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000013e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000909000-0x8)={0x0, 0xcf7d}, &(0x7f0000d08000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000043000-0x6)={r2, 0x7}, 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000032e000)={r0, r3, 0x6, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b6c000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000442000)={r4, 0x200}, 0x8) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000cd5000-0xb)='/dev/midi#\x00', 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000554000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000686000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000428000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000ea2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004e8000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x3b, r3, r4}, {0xfffffffffffffffd, 0x2, 0x3, 0x653, 0x60c, 0x0, 0x3ff, 0x9}, {0xffffffffffffffe0, 0x8, 0x1b, 0x7}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x4, 0x2, 0x4, 0xfffffffffffffe00, 0x8, 0xa5}}, 0xe8) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) [ 48.639338] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 22:38:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/hwrng\x00', 0x10b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000209000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00000a7000-0x30)=[{&(0x7f0000f66000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x3, 0x0, 0x0, 0x9}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, r2}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000004000-0x8)={@my=0x1}) r4 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/195) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x8, 0x7, 0x20, &(0x7f0000001000/0x3000)=nil, 0x20}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002000-0x4)) getgroups(0x4, &(0x7f0000002000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getgid() setregid(r5, r6) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000004000-0x51)=""/81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000-0x4)={r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000006000)) 2018/02/11 22:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008c6000-0x4)={r0}) [ 48.684714] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 22:38:14 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000006000)=""/67, &(0x7f000000b000)=0x43) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) 2018/02/11 22:38:14 executing program 1: 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f00005c0000-0xb4)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000d57000-0x80)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000325000)=""/82, 0x52}, {&(0x7f0000b04000-0x50)=""/80, 0x50}, {&(0x7f0000eff000)}, {&(0x7f00008e4000)=""/77, 0x4d}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f000047e000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/11, 0xb}], 0x8, &(0x7f0000000000)=""/50, 0x32, 0x69a8}, 0x4c}, {{&(0x7f0000c31000-0x58)=@alg, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000b13000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x5d)=""/93, 0x5d, 0x3}, 0x80000001}, {{&(0x7f0000001000-0x15)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000e24000)=[{&(0x7f0000294000)=""/207, 0xcf}, {&(0x7f0000531000-0xba)=""/186, 0xba}, {&(0x7f00000bb000-0xaa)=""/170, 0xaa}, {&(0x7f0000cd8000-0x3b)=""/59, 0x3b}, {&(0x7f0000aa7000)}, {&(0x7f00009b4000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0x7, &(0x7f0000000000), 0x0, 0x100000001}, 0x9}], 0x3, 0x40, &(0x7f0000336000)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000009c000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="639bbebfee87e4a69853e5878502bbf4"}) r1 = accept4$inet(r0, &(0x7f0000000000+0x910)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl(r3, 0x82cd, &(0x7f0000001000-0xee)="e389c37a4bd1c166eabbeea9c465902d3e8726fe7c06cd531cd181d0c4f59cc1580ec80a1ffcc927ba4518854a6890103c11efde761cf8b7927a72c146044e5565b7a6898a7e76602f3853b992b96747e87a895ee19f601941b839397be87c12c3a1a989dd5d898b204e47a7d789c083f98a50acc28e20c78ad0bd679a4c41ab364252ea327ca6b181608b2fd80eaafe4f7fce49739d045e03a161d97c0d5193096ffa6471f77634488900577f0e457a3c20d25ea230b0cd517e4cc06b7f2302231950e4e3aeaeee91465549077e30bf985fae9b7ca4bf1ceda4f26b147eefe798c35ab9be1fc3c4e7df589d2b68") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x2, @rand_addr=0xdb5e}, @common='rose0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000+0x30b)=[{&(0x7f0000004000-0xb6)="a624a87ab49bd87e089cafe3038ea23a911ca6c7e21a253bdd77413ac97c6df2cd094621f3acd32df8c327262a663f552a2d0e747030ac35718452e195118e137d5a23e9a5b5d07fb181d689f394ec72cb34512845f02ee2c2cc5a0c35d97915b8aa09d40f98e2cdce52d1ff2ebe18d5f71c3fbe020e09849ced06f16039a0116007c6b40f49d35a55b45d7c5de89735f7b28696454e5f52f3a2539a0d9d1d111ecfa8dda4d8bbe97d678ab48f842b587fa8d0b3cefb", 0xb6}], 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x84, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xc000000000}, @in6={0xa, 0x1, 0xe51, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000004000+0x6d)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x9, 0xffff, 0x1, 0x8, 0x4, 0x5, 0x100000000, 0x214, r5}, &(0x7f0000005000-0x4)=0x20) 2018/02/11 22:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000013a000-0xb)='/dev/adsp#\x00', 0x9, 0x840) getpeername(r0, &(0x7f0000019000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000054a000)=0x14) r1 = socket(0x11, 0xa, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) 2018/02/11 22:38:14 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000014c000)='/dev/usbmon#\x00', 0x80, 0x101002) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000079c000-0x8)={0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d25000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca3000-0xc)={0x0, 0x0}, &(0x7f0000ebd000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009b9000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b12000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000108000)={0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f000019b000-0x38)={&(0x7f0000d05000-0xc)={0x10, 0x0, 0x0, 0x40004020}, 0xffffffc6, &(0x7f0000606000)={&(0x7f0000439000-0x274)=@getpolicy={0x274, 0x15, 0x2, 0x2, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0xffffffff, 0x0, 0x4, 0x2, 0xa0, 0x80, 0x7e, 0x0, r4}, 0xffffffffffffffff, 0x2}, [@extra_flags={0x8, 0x18, 0x3ff}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x1, 0x2, 0x3, 0x3f, 0x2, 0xa0, 0x20, 0xff, r5, r6}, {0x400, 0x46, 0x4, 0x6, 0x200, 0x1000, 0x2, 0x1}, {0x0, 0xbb, 0x3, 0x8000}, 0x1, 0xffffffffffffffff, 0x3, 0x1, 0x3}}, @algo_auth_trunc={0x144, 0x14, {{'sha3-384\x00'}, 0x7a8, 0x0, "97cb668ca7cd43037547d00962f04cabce5fac8360f1a053b395e0c7db80a506a1b91c94702ff0ce8f88e4a7eca087e31bf46393730dd4eab292f4764436a2e8fad07aa0d3cfa7c69763a83befbb9769aee11b4f092a8a05784162c2ea4bb7f5a88eaf55ac98d338f2b89e130cf34aff53fff0216bcd819357145e85916c1d286693c950045a5646564027aa30eaeb72debd452991cf6f152bd6276be053ed814990d7fbfff37aaff060cb67481d9c75643b37338ecf23219a5b1f8f9fef0e0c9735e2c138dd86c9bb8e01ceb1b1d09002c47ef94be85efbbf22335f6d69d5982de7b5504f52f03deb21dd8a04a8c9751cb59b2a1f"}}, @lifetime_val={0x28, 0x9, {0x46a4, 0x1, 0x80000001}}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000810}, 0x20000000) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)) syz_open_dev$amidi(&(0x7f0000d07000)='/dev/amidi#\x00', 0x3f4, 0x40) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000008b000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000091e000-0x8)={r1, 0x7}, &(0x7f0000ef3000)=0x8) mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000e3000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000021000)) 2018/02/11 22:38:14 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/4096) flistxattr(r0, &(0x7f0000000000)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a9000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) inotify_add_watch(r0, &(0x7f0000b33000)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000058000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x404040}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000767000)={0xffffffffffffffff}) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdf, 0x800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0xc0c, 0x2, 0x8000, 0x7ff, 0x10, 0x401}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@get={0x1, &(0x7f0000003000-0xec)=""/236, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000003000)={0x1f, {0x87a2, 0xffffffff, 0x5, 0x80000001, 0x10001}}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000004000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@common='ip6gre0\x00', 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xb, 0x5, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6765, 0x0, 0x0, 0x0, 0x100000001}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x6, 0xea, &(0x7f0000006000-0xea)=""/234, 0x41100, 0x1, [], r3}, 0x48) r5 = msgget(0x2, 0x4a) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000004000)=""/217) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000006000-0x8)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000007000-0x8)={0xffffffffffff8001, 0xffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0xa20b, 0x400, 0xffff}) tee(r0, r4, 0xffff, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000007000)=""/153) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x800000000000) 2018/02/11 22:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/vga_arbiter\x00', 0x400, 0x0) connect$vsock_stream(r0, &(0x7f00003c6000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf7000-0x8)={0x0}, &(0x7f00002e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5b000-0x8)=@assoc_value={r1, 0x5}, 0x8) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x303, &(0x7f0000261000)}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae8000)={0xcb, 0xef6, 0x8004, 0x7, 0x7, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000798000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000285000)={0x80000000, 0x0, 0x7fff, 0x7, r2}, &(0x7f0000a1e000-0x4)=0x10) 2018/02/11 22:38:14 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006ca000-0x93)={0x0, 0x8b, "8b8c87f66b4edc130bb144590806e502263dbec3f08f4a28e12e32081a87a2ed88e20d4aec5ebc99f5871b9d7c996795391c828f36c5f2172a256325f93e0376383bb8bcf98e0f7d25665f9bd9b874b3487f831ead7e99ace1a42ca2a1a459aa16cd08e23437e6d26364725c3b2d6a553ab08a7e77ba110e8226e28a5b26b328cb57e611719dc72fbcb613"}, &(0x7f00005cc000)=0x93) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000312000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0x7f}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/11 22:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b6000)=0x5, 0xfffffea9) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = syz_open_dev$adsp(&(0x7f00004dc000-0xb)='/dev/adsp#\x00', 0x80000001, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008af000-0x8)={0x0, 0xdc88}, &(0x7f0000c23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000039000-0x8)={r4, 0x80}, &(0x7f0000c3c000)=0x8) write(r1, &(0x7f0000914000)='!', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000041b000)={r4, 0x1, 0x30}, &(0x7f0000a49000)=0xc) 2018/02/11 22:38:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b20000-0xa)='/dev/cuse\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000548000-0xb0)={{0x6, 0x1}, 'port0\x00', 0x82, 0x1, 0x386d09d4, 0x8, 0x6, 0x5c23c5ec, 0x5, 0x0, 0x5, 0x3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006fb000+0x1a9), &(0x7f0000a5b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0xaab7be422675d508) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x19)=""/25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x5, 0x1, 0x5, 0x10000, 0xd6, 0xfffffffffffffff9, 0xc, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x800}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x434c, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000004000-0x4)=0x8c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0xff, 0x2, 0x9, 0xffca, 0xdc36, 0xffffffffffffffff}) setpgid(r1, r1) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}}, 0xffffffffffffff59, 0x20, 0x80, "0b7e8685a644e897450fe51a26de2e6f24dbbc51707815b2b6fbe1e9456f1355c27dae4dd02f89dc5db842b670e82b92b8edf036457ebbc005ed86ae8087d760a8e981b7c9368321a88761b5bfd2c279"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r2, 0x76acea7b}, &(0x7f0000005000)=0x8) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000004000)=""/112, &(0x7f0000000000)=0x70) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r0, 0x5, 0x40, "864966f0612f4cac3c260746eec8356cd970dd9329b69a3cda69cf14227860af0cc657577b085ea3a3ace789ebb11fd450edfbcffa99e5f127fa8234942b3b227ccb34f24f19d31915124a132f2a62232e2cf022a5a342ee8e474e05f5559bcc527895cec3376e6ff751b63a221b1892b2274b4a7456ee26db5933d90f1cf83e9c28f134a448ab0800745f8a1331465875639162ac7209a40060abe2d0d782"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r4, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x8}, &(0x7f0000001000-0x4)=0x98) 2018/02/11 22:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00009b7000)='/dev/audio#\x00', 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000382000-0x4)={0x4, 0x9, 0x2ff5}) socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) userfaultfd(0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) 2018/02/11 22:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/11 22:38:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x4, 0x4, 0x8a, 0x6, "0ab583db1d3884e1b8c19aa11bbb7181870440b4c1ae3cbd6b4f1a956b287f6664d1fd960ebb30a6cd48155b", 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000)={0x0, 0x989680}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000003000-0x4)=0x200, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000004000-0x138)={{0x4, 0x6000, 0xc, 0xfff, 0x7ff, 0xbc22, 0x80000000, 0x5, 0x0, 0x6, 0xffffffff, 0x40b7}, {0xf000, 0x0, 0xf, 0x2063, 0x37, 0x53, 0x5, 0x100000000, 0x0, 0x7, 0x2, 0xea50}, {0xf000, 0x0, 0x1f, 0x0, 0x3cab, 0xfffffffffffffffa, 0x200, 0x40, 0x6, 0x6, 0xb53}, {0x1, 0xd000, 0x10, 0x2, 0x9d1, 0x5, 0x20, 0xfffffffffffffffa, 0x40, 0x3, 0x7fff, 0x10001}, {0x7000, 0x2004, 0x8, 0x101, 0x17, 0x100000001, 0x0, 0x5, 0x7, 0x4, 0x1ff, 0x6}, {0x0, 0xf004, 0xf, 0x80000001, 0x2, 0xfffffffffffffff8, 0x2, 0x427e, 0x9, 0x5, 0x4, 0x7f}, {0xd000, 0x1, 0xc, 0x7f, 0x5, 0x2, 0x200, 0x800, 0x2, 0x6, 0x1080, 0x6}, {0x6000, 0x3000, 0x8, 0x800, 0xe1, 0x8, 0x100000001, 0x3, 0x3, 0x4, 0x8, 0xeaf}, {0x14000, 0x5000}, {0x1000}, 0x20, 0x0, 0x1002, 0x120001, 0x4, 0x5500, 0x10000, [0x4, 0x3ff, 0xfffffffffffffff7, 0x1]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x10000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000-0x20)={{}, {0x77359400}}, &(0x7f0000001000)) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x401, &(0x7f0000006000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x5, 0x0, 0x3, 0x8001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000)={0x6, r2, 0x1, 0x100}) r3 = semget(0x2, 0x4, 0x8a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000009000-0x8)=[{0x3, 0x5, 0x800}, {0x2, 0x10000, 0x1800}, {0x2, 0xd3, 0x1800}, {0x3, 0x0, 0x1000}, {0x3, 0x4}, {0x0, 0x6, 0x800}, {0x3, 0xe3, 0x1000}, {0x3, 0x4, 0x1000}], 0x8, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000000a000-0x7a)=""/122) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000b000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x20) 2018/02/11 22:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000098000)={{0x64, 0x100000000}, {0x100, 0x800}, 0x8, 0x3, 0x7fffffff}) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) select(0x40, &(0x7f00003e2000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000002000-0x10)) utime(&(0x7f000066c000-0x8)='./file0\x00', &(0x7f00000c9000-0x10)) 2018/02/11 22:38:14 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000026f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f000060a000-0x4)=0x60) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002f9000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x95, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000001000)={0x0, 0x2710}, 0x10) time(&(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000001000)={r1, r3, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000002000)='/dev/admmidi#\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00', r4}) ptrace(0x4208, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}}, 0x3, 0x5}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={r5, 0x3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000003000)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0xe8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000005000), {[{{@arp={@broadcast=0xffffffff, @rand_addr, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="cc9fffcb6c47", {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x6, 0x9, 0x6, 0xfffffffffffffffb, 0x7, 0x5894, @generic="24c0b5fb95461dcd195221e36e3fa523", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7fff, 0x0, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @empty, 0xc, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0x0, 0x1bb5a2e074684602, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xd6, 0x2, 0x9, 0xff, 0x3f, 0x1, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0x16}, @empty, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000006000)={r5, 0x6}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000004000)={r6, 0x80000, r3}) fcntl$getownex(r7, 0x10, &(0x7f0000003000-0x8)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000008000-0x4)=0x4) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000-0xf)='/dev/sequencer\x00', 0x80001, 0x0) symlinkat(&(0x7f0000862000)='./file0\x00', r0, &(0x7f0000e14000)='./file0\x00') r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000a3e000-0x8)='./file0\x00', r1, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/11 22:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000f64000)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000007e000-0x4)=@assoc_id=0x0, &(0x7f000083a000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003ef000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r3, &(0x7f00005e0000-0x70)=[{&(0x7f000075c000-0xaf)="bf", 0x1}, {&(0x7f0000476000)="9b24d049e4ffa2a7a237e8c90eb9219455625cf7fa111a273a53f14fa22ef02f126fa95c40fab3fbf2e5bc9a1a03d64ee590a13df322084db57c036ec4ae8e1b6b6bb03280fad324a866eee36b40fb5e330fbbcd60061fa750f2e5fc5ea7282a", 0x60}], 0x2) 2018/02/11 22:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0x3, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/sequencer\x00', 0x400200, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005c3000)=0x7923, 0x4) 2018/02/11 22:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000088b000)='/dev/audio#\x00', 0x7fa4, 0x2200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000670000), &(0x7f0000688000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f00006fe000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f000060e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000992000)=r2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000461000-0x4)) r4 = syz_open_dev$dspn(&(0x7f0000196000)='/dev/dsp#\x00', 0x2, 0x400000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfb000-0xc)={0x0}, &(0x7f0000e38000-0x4)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r1, 0x10, &(0x7f00006d9000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000bbb000-0x60)=[{&(0x7f0000f3d000-0x6b)="b1958f722dbdaf0d9cb1f617ca9181681685e1afe729e30dc9888b03943da02bcccd36e80ac8f34db7709a5f19dd129728fda082e3c60fde0e057e647fde638e5bb63bee93758eeb646da9b5cfd61677860d03dd7034a528d4cde4ba51861060a0f6df9c0dc89cd3d3a4e4", 0x6b}, {&(0x7f0000c5c000-0xcc)="b955c551aa586e2ebb0d060922f80018588ec97b9befb0f315c2023a6b894251d872971a7bc556091f1edb847cab95220b5c5a6d9c89067e8e2c2b39cf9393964280ffc1f2900d47a5ec5acd73247180acc6efdc9aab4e575802fae8176f162276b7f62dbb432ec1189d301537ebfef1123e8eb9232fae73bbb8da31d104d5e4b17f924def0c07f9286682f3a7faf581d1e660358c3bcfe0a6f404be23214019491635163f29dcba24f20aa4038b292cc1f7e9deceb14c3f014917075d1c39ce877bb21033b6a51ef431b8cd", 0xcc}, {&(0x7f000050e000-0x1000)="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", 0x1000}, {&(0x7f0000e27000-0xb6)="a45b1db0aef03f0bd9c0947dd0e6dcb35a1d20848315fda3e434983fd1ab3b25102555e8621e3b4f90349a3624fac05116bb3d49304549aa20ec12021399ebc2529d938a321e3ffcf1a31bf94d42b54c7d62e64fbcd4b600d8982a4c8aa9958c0a0267dbdc5a2dfb8829fcd83aef2f1831f4a83f9542e17d24bd8f9f7e3c49a873382e0533d15ac5299770edafde2ccd724ca9d6c4d14125fe3f2c0d1a90649d885d82f3a69830901cff8cc9114b163eee0942bfde0d", 0xb6}, {&(0x7f0000d2a000)="d4d65eca0533e136770f302175518c20c792f4b12394a1ba820c9111b0b12db1c3dc17d71437bfd663cab570db24aa442c40fe9e10d572648ab726b2caa808717f323b0631b5e7d3c7379a90ed", 0x4d}, {&(0x7f0000714000-0x8b)="47dd428a60f7d10f922b4c1833ea3572622eb4dd0bc7f7167fee4d53d08dc68a70c571d7ad2389b3fd1e41f8d9c2adb6697e4545737c072737ee36c9b660c911d334c458b1fff36065c7ed31fc852b64b6812560ec2308474476af4a72d7767f1114aa0118ef3a7fa915d6fb54a7b4aeebddc44cd99d98c443af532b09acb8fa1be64e7776045a54b8ac88", 0x8b}], 0x6, &(0x7f000058d000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x20000000}, 0x8040) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a01000-0x4)=0x0) unlink(&(0x7f0000388000)='./file0\x00') r8 = getpgid(0xffffffffffffffff) sendmsg$netlink(r4, &(0x7f0000fdd000)={&(0x7f000043d000-0xc)=@proc={0x10, 0x0, 0x2, 0x800032}, 0xc, &(0x7f00001e7000-0x50)=[{&(0x7f0000c2a000-0x728)={0x728, 0x39, 0x0, 0x2, 0x1, "", [@typed={0xb4, 0x20, @binary="abdc08ba5e8cf1950dabd449337fd16c14ed132380905b1886f3377698859f995ab81b3c8e3eed8192a05f02f9fd8dd119167faa3863133e9dbdbd7fbd082d38091e30ac6c8f321b19c9745a51ec687197f8a4a0d6fe56a9a10e3a220e4d6c0e81eaddaaaf589e75c05469127750615b86ed1f3f168ea17ba992cdc90ed0ba2d986332f1bf2da28bab13a721e4dc05a26ab52fae023a4905281709c3bcbc9442f542d1a052c0236756a090"}, @nested={0x7c, 0x6a, [@generic="199651d5d9398f5742492f21897be52d98662f77e6ceb420e48e40f825a42e10187b808937c0a25940b5c7f936b9b4d8a45a9ab8ea0cc72b520944bf136151a0e308195b82a02156bdbb67cd9f2b5a258cfa76974bd01be3551bf55977a33a7a70", @generic="d97a4902c2c49ee175b36d0400a41da26060c482"]}, @nested={0x3d0, 0xa, [@generic="4408cf8b8735d554754017f74f55d0a7c8cba2fffaf8f02167e9a4208107cbc7fc79366a10365b26415a9bea3c43fa95a2f200c98051028f9e30a636b05196f5e7f778b5a9e0feb8e58d7441fe2c35ebed6f032ef5f8663a6286bce6eac3a7eb960592d3e9fa35abf0cdff13182ec43c594c4756390db578efec0a977c46ef2cf9ac7fbb13890e6b7bd8f265339c121bb3ff581ca755070e0d2534fb27821e57779feb26452e10f75b517ab6c9f99d48df596cb8d71a89ac6f2ee3862066d2624a060319e50e4150ca7b567676e66adabf", @typed={0x7c, 0x24, @binary="da67051a380dcebdf0278af5d891ee3b6ddd8f720879eb7c232efec1dddf1684e47d22fc37e441bb76b4a47f97cd38961974f31219d7212ae4d783a89c1707c4fb7deca4a4a2341e4eaad700ab80f3db392d2ddb15fb7c4aa27efe4a7ea6d2b6b371307b712d28929924396d3f1edd1d28c9"}, @typed={0x10, 0x26, @u64=0x9}, @generic="eab5a8f69d3c38132813a6f1b9d800b337023c826d046ae29ed681ef24a9b42769e74ba6b856d824eb6028488b7f57d0b001a44a0eda4101a84e820a796d0ec669db2a83ba85b40a88f9ce3ac7bfa73a2a3f3c54a58e90fb5dbffa959b80dee00360059cedaeae19eb29ff2f524bdcc0f776225f34d97cd98f12b52b95ecc84cbfa46a1705ebe6334f66e1a6edd909deece8ec2db24b3120af9907a107b7ee66c633aad22b32eb28347a91b7bbde7e360c08ff0f93c4bb74b7e0e9", @generic="33cf75b33b2edee64ca423d3f73c93be72153775bf86893a43044ea4e5fa63a2f34206565efd3e0e415f73feebabd35ad11391dc35b0daadd9ab15307f093676931323f4a1be700c7fa414d5e90841f007af63b3804bf5983428358ffd4a113adfcb7b347c73ec7d3bc508e0301cd961edafbc0bda4b7039a8dab38a91ce7f3bd1eec697f81cffb7bb40ba8edbf64c779944b1574a2db1b07e1b44ea7f8a21", @generic="25c044cf278f88c6a64e8cfaa8b3afa21c5dac4cf226bc6491db1609c7ce91cbedf122a11b48638b450aeaa791c888da6772a3c334ac40ed425c8b15a2155c27366488d854f87942180aeb8158d1b0", @typed={0xc, 0x0, @ipv4=@rand_addr=0xcb}, @typed={0xc, 0x96, @fd=r1}, @typed={0x18, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @generic="20684032664a8041da216d0c023d5315708f517ccd4b751df0278f525943e3691523ab69a52dfa15cba3479027402bddad04bedcac5305e79e99a07035d3b583d8843f67bbe076b0c6166b7b8544afb3e6d04b916920ea336ce494721519d267aff7498d8187b57c7d66cd771ce9abd77ba92b3383f95a4de86ae9c4a62eebdc38632266ba516243b2d39271269c273db1a35d"]}, @nested={0x218, 0x7e, [@typed={0xc, 0x12, @u32=0x6}, @typed={0x18, 0x4, @str='/dev/net/tun\x00'}, @generic="92f55e49e9b7c9e7109753d44a4f866772b82d66e4f3d70112a0860236b1b4ecb44379c5391c389fd5d4fbc11b9c3dc7bbb644dca552620f7aaef12caddf4541154c7cc8cb24fb9c824316431fdab0763a72f6c9a8d274d2e4829ad757a7f899f5526c0c0c96417dce0bd04e0e8789d64b84b1b5e2030a3a2c5285b5567bdf596929f4b2efecb4fa3868716b77d41322138b71d9dda4bfd9b9b0e77b78816e113e74efd557cbef832f5a8641a25e2245559a0e1abe", @generic="99db9e258a5cb0752873ed8ae5718cf1d3b3186cb1db963679a543809e12f9362b36ed7343ede2efcdd52f2f0e587907cd441712910d972463b3749f4ba5ff325688a3dd5a", @typed={0xc, 0x4a, @fd=r1}, @generic="aee43f4900bfa70ec704fcb3669bb90657997546ac41e0bcefaa99268e0d493ab1d9ce11980036a0829dae13b5de9bca52e7892eea5cd28d3f31976dfa2140bab48847b8e5d8812909b867582897e62b9f471015fe13c6ef43eaea7fbe66da6c88e2569f250cde7059816ce6274449ac945f20e0e54ead2a88dfc88c976c37183af42514d0460ee55d258d5123a17f6c30042258669002239d16819f6cd91928addeccee5319955de25a0842999fead7bd70aa986246c29e6c18836bafaefe498f3089ab8bf417341a0cb2b7cf80b8d7485e2f9c1e183ee4f0d4e6", @typed={0xc, 0xc, @pid=r5}]}]}, 0x728}, {&(0x7f0000791000-0xb8)={0xb8, 0x1c, 0x200, 0x6, 0x0, "", [@nested={0xa8, 0x5a, [@generic="e92a91d26d33e78f9ffedb6d12ebd7895e14732e1647c1643fb1a615ca633615fea301eb2a6268375767bb6994b51b6a1bd82fd74b0a5f825e35e048a73ed9ae43216ae0d2a077ef7c6c307b26af83ce2c7aabe21aebfd1f4568111d3dcf0ae39fd2178d912141ba23056548d127db97292a527ceaef423a8999e5f780363b614c0ed90a58c20f9439e59f47e17b5dcb5d59aaf512e965", @typed={0xc, 0x89, @str='$\x00'}]}]}, 0xb8}, {&(0x7f00008b5000)={0x17c, 0x23, 0x10, 0x6, 0x0, "", [@generic="7fa60620ce06ea2040ec2fab5c80422790f11c88b0ad9f60a17f33ae49100dcd8f6942669a17cc8341f4b7c1c63f831d66eb56489aa659ac382a0a491b51be8e43cef97aec465b648a9d196aa569583fdb69c8a4cca45f1d7d1241c95001b9acb98e23cca71d14057c5142b4adeec7e9899deea7ea5db9f1db35c2c8cf6d7bc9a50310cddbe5c01ee53ae3c588f13e995652e86edd850612a983c4c9f06c5bc4afe969567c41790b688019eaec4f670b194055b53ca5d61f55ed584cd200113769b66a831457e9647b434d6d3f391c13e2751792", @nested={0x98, 0x8d, [@generic="4c9c94e091a7cbfc733a5326459ece20307f246009fe1b9715835880272c44c93d84846a03e91df54c9f49ea835a38e265042bae1f2a8c9fad1c34ceb5e7d22ab48f32094f1a797ac92c127a38632662ec4b9c6eddb16b6e19b2276c5ea1c9df04576ecc065507ab82ba3ad2c6dcb2a578e9052ca415db1c62e577994287707ebf5a9d8a7c5e63d8aaed4097a8a14d985539"]}]}, 0x17c}, {&(0x7f00005a7000-0x2cc)={0x2cc, 0x26, 0x320, 0x3, 0x3, "", [@nested={0x3c, 0x19, [@typed={0xc, 0x91, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x67}, @generic="177f9e3da5b9bc0f96e34e226466af1b2b7f18a4dd2e871157ec01ed6a2d10988eb5"]}, @typed={0xc, 0x5c, @uid=r2}, @nested={0x148, 0x6d, [@typed={0xc, 0xa, @pid=r6}, @typed={0x1c, 0x96, @str='*\'bdev:mime_type{\x00'}, @generic="bdb463713ef5feaf2b81442bd4a9a21b6f71222aeb99d28a3c7a234c05e06f74462b1a5a6679f96d627ab5c584a6cec17cc4896c004728c4c59a5c59ab99b70c17c456c84b0e42f8dc6a18629a480a4b29ddffe30c583750a57530b7dbbbd4cf355419bdd1a0bb7b654dac83d8da4af6c06830e97b11bbef1c78078ed62750aab0efe28e9fddef7efb6064918c8bf1fb01e293b8534e41d86d74b048fdefbf9db343210afec344d2150bee049ec216ddd296b8634ada265a7db60f312166699b4e92bf817d2013e6eab23db21dbb336f39fc4aead775d017f19f74905495abf8fae91a6e4df87ec68a3b437df6", @typed={0x8, 0x32}, @typed={0xc, 0xf, @fd=r1}, @typed={0x18, 0x1e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic]}, @nested={0x12c, 0x2b, [@typed={0x18, 0x78, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x18, @fd=r1}, @generic="f92099a744f3490910d1ab99b9d50b4a32ab1efe7dc25ed747d736a46403e580dcf7dfae94ccf2cc525a65a357c90f1ed370b4cbd81d02772ab180a1c23370f80d1a1d2f2cb0da46a6504bc713b2a4b6e382cccf1d8077db54f4c08c0c4474177731066bde23ec29166e5964bb3da693e6e979bb0c0582b4588f757b5d00003aa57418ad8d7fb3ed29d1d591088004e8380f1e3d93bd9585bcf5f33f1833cb93c3356f127625d7745df885de0ecfdbad29980eac7997a7d433e89db3a529", @generic="a02bf1eb5ea976069e924a492b66654c1dc0bea3c09a8e2e43a1a4ab1441f9f39c40fc6e13724981ccaf3f77dba9a2bb28bad08652bf7eea68e5b16f7b28dc62ef4166add211"]}]}, 0x2cc}, {&(0x7f0000f88000)={0x3a8, 0x1, 0x100, 0x6, 0x3, "", [@nested={0x24c, 0x6e, [@typed={0xc, 0xf, @fd=r1}, @generic="7694e8c1cb88ce4362e2a910ebd818defe72ec70dc9bfb29ac69667095d2f4b057a8082314d53414facc7aa91d2828c9192fe76cb816545753b610539b1fce786bf775404b5947c796dee48c5faa72e7c056848de48f392ea1bbb60ac1c430655afde3e93a057a8491", @generic="8826cb69e4e5306ce5d5ceb811ba12be96d3a302b1c96f5eda1997611e1c86970cbef576866771e62bbebea3ed48035cac19f58920bf53d8344bae93058cbfc9d4cff0c527042a7dd66126283455dfdd4e7daf8c", @generic="bac8f92a4e507ab9adc82e61dbe76a76e451ff1fbc73a6a2ec2b84e4a3c00b918ca457a4fa0abe88cfe806fcee017d7edad0c8d454dc9d83679156e0a58815c99d69bc630dc846d859a28db4a2d300c8abfc391e328221fad21b862ce3083fec5fd29fcbd9e8a5890017d9c53eb96879b4bdceab3f5f2c7898a79beb86a160071e101d1a39d72faef00230ebc145bd51dae3a32257e66a4e995738c7755feb07052ea6c3a927aed5d339ed750aac014e2fb14db81e3a7542a3", @typed={0xc, 0x13, @str='{%\x00'}, @typed={0x10, 0x43, @u64=0x6}, @typed={0xc, 0x68, @fd=r1}, @typed={0xc, 0x96, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x89, @pid=r7}, @typed={0x84, 0x2e, @binary="13c85941c509af1b531498f72923edba47cdde16e28e1ac7a924d6ed820a6056dc488e8bc6977d30c11f7f7bdc164dcf39c364006a53ee0ae278dde0970daf846f922a29e07421bd69ae5d6bb4460fe4113c38c9593ebf772229f4545f5a0b26f968f02d3a73f6362688d20d62c56a2a84085deed51e42666593"}]}, @nested={0xb4, 0x55, [@generic="62552d7f1d63b1e684398f7a3a726f16c6e74b5ce4a02acf6f138e1f6ba52e9eccb3b4246204e562b3ebb41f5fcc4c6fc0722ca592064d496df8dfdb8738f9ee6387a10783220b5ded1bd99166a9c50084cdaf6bdb779bb8607a949d7de0399ff3a75a32cb2fe4c15e7352922404d3d0716b7b50dff38ba7a5accdb7212193c75350708b79573038e722821220864eb84b7021017fd2579a17", @generic="f3e6d39f034e6ea0de70858088971f20b0187e50ee9c"]}, @generic="81a5a4116b2cac8841138c39f9a7c4aa72072fe788693137c08b04c8de98a2bbae7c2828edb1d13cc11d6d19495104c781994f6a1994f6e26eed1b3bf07510f651a7613e62ed92165f3d935e340c04ce4f1b338959f561d9b4c97f6d631ed97c5681e468a6346196c09e531f05d4ab2e836c03b8149c8e36446a6d57342d69e131b024c1df644cc7fab7d31020794ab6b02187219da6cf"]}, 0x3a8}], 0x5, &(0x7f0000039000)=[@cred={0x20, 0x1, 0x2, r8, r2, r3}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x60, 0x1}, 0x4000841) fcntl$getflags(r1, 0x1) 2018/02/11 22:38:14 executing program 2: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@filter={'filter\x00', 0xe, 0x4, 0x8e0, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x6f0, 0x718, 0x0, {}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x5, 0x3}, {0x8, 0x1}, {0x8, 0x1}, {0x1, 0x3}, {0x6, 0x3}, {0x3f, 0x3}, {0x9, 0x3}, {0x8a, 0x3}, {0x0, 0x1}, {0x8, 0x3}, {0x7, 0x2}], [{0x6, 0xfffffffffffff801}, {0x2, 0x9}, {0x2, 0x9}, {0x48, 0x80000000}, {0x0, 0x7}, {0x88a8, 0x8}, {0x4, 0x8000}, {0x1, 0xa43}, {0x3ff, 0xff40bf7}, {0x9, 0x401}, {0x1, 0x400}], 0xa, 0x6}, {[{0xd2b}, {0x3, 0xffffffffffffffff}, {0x401, 0x1}, {0x6, 0x3}, {0x8, 0x3}, {0x4, 0x2}, {0x10000, 0x3}, {0xd076, 0x1}, {0x6, 0x1}, {0x4, 0xe489fc69f1117363}, {0x7ff, 0x1}], [{0x7fff, 0x7}, {0x7, 0x400}, {0x7000000000000, 0x2}, {0x100000001, 0x8e}, {0x4, 0x81}, {0x1, 0x3}, {0x200, 0x7c8}, {0x4, 0x6}, {0x3ff, 0x7}, {0x100000000, 0x1f}, {0xffffffffffffffff, 0x100}], 0xb}, {[{0x2}, {0x2, 0x3}, {0x80000000, 0x2}, {0xffffffff7fffffff, 0x1}, {0xdaf5}, {0x2c966ea7, 0x3}, {0x6, 0x3}, {0xffffffffffff0000, 0x3}, {0x3}, {0x6, 0x2}, {0x2, 0x3}], [{0x10001, 0xffffffff00000000}, {0x8, 0x9c6}, {0x5, 0x5}, {0x9, 0x1}, {0x80000001, 0x401}, {0x7, 0x80000000}, {0x6, 0x81}, {0x9, 0x4}, {0x330, 0x4}, {0x3, 0x7}, {0x6, 0x7fff}], 0x7, 0xb}, {[{0x1, 0x3}, {0x5, 0x2}, {0x3}, {0x7}, {0x100000001, 0x1}, {0x7de347ed, 0x3}, {0x0, 0x3}, {0xffffffffffff8b10, 0x3}, {0x7}, {0x20, 0x3}, {0x3, 0x3}], [{0x482, 0xfffffffffffffff8}, {0x8000, 0x1}, {0x7, 0x2}, {0x70, 0x5}, {0x9, 0x5}, {0x10000, 0xd872}, {0x3, 0x6}, {0x5, 0x7fffffff}, {0x4, 0xffffffffffff0000}, {0x4, 0x6}, {0x4, 0x81}], 0x9, 0x3}, {[{0xa64, 0x1}, {0x0, 0x2}, {0x1, 0x3}, {0x20, 0x1}, {0x1, 0x2}, {0x7, 0x3}, {0xf6, 0x3}, {0x9, 0x3}, {0x200, 0x2}, {0x2, 0x3}, {0x5, 0x3}], [{0xffff, 0xff}, {0x5, 0x7fffffff}, {0x20, 0x1000008}, {0xfff, 0xa2}, {0xbec, 0xf3}, {0x80, 0x8}, {0x1, 0x800}, {0xd0, 0x16}, {0x8, 0x4}, {0x1, 0x2}, {0x3, 0x2}]}, {[{0xbd36, 0x1}, {0xc42}, {0x2, 0x2}, {0x101}, {0x1, 0x3}, {0x69b, 0x3}, {0x0, 0x1}, {0x8}, {0x4, 0x1}, {0x100, 0x3}, {0x10001, 0x3}], [{0x100000001, 0x2}, {0x4, 0xff}, {0x6, 0x3f}, {}, {0x1, 0xebf5}, {0x1, 0x7ff}, {0x10, 0x7f}, {0x4}, {0x81, 0x2}, {0x8719, 0x7}, {0x1c0, 0x1}], 0x0, 0x6}, {[{0x9}, {0x800, 0x2}, {0x1, 0x2}, {0x7, 0x3}, {0x5, 0x3}, {0x8000}, {0x7, 0x2}, {0x3dbb7025, 0x3}, {0x6, 0x2}, {0x80000001, 0x3}, {0x5, 0x2}], [{0x3, 0x101}, {0x8, 0x8}, {0xad8d, 0x7}, {0x1, 0x6}, {0x2, 0x7}, {0xf59, 0xff}, {0x4, 0x4}, {0x0, 0x7f}, {0x9, 0x7d6eec4b}, {0xe528, 0x5}, {0x1ff, 0x130}], 0x0, 0xb}, {[{0xc7d, 0x1}, {0x9fda, 0x3}, {0x800, 0x3}, {0x5, 0x3}, {0x2de, 0x3}, {0x1d6, 0x1}, {0xffffffffffffff3e, 0x1}, {0x40, 0x3}, {0x1000000010000, 0x1}, {0x6, 0x1}, {0x7ff}], [{0x8, 0x8}, {0x9, 0x8}, {0x0, 0x200}, {0x0, 0x10001}, {0xda3, 0xfff}, {0x4, 0x9}, {0x100000000, 0x9549}, {0x4, 0xb279}, {0x13ed, 0x1}, {0x3, 0x9}, {0xfffffffffffffffa, 0x8b7}], 0x2, 0x7}, {[{0x4, 0x3}, {0x10000000000000, 0x2}, {0x449}, {0x0, 0x2}, {0xed}, {0x8}, {0x1, 0x3}, {0x7}, {0x2}, {0x4}, {0x4, 0x1}], [{0x1, 0xffffffff}, {0x3ff, 0x7fff}, {0xea, 0x2}, {0x40}, {0x4, 0xba}, {0x7, 0x6}, {0x3, 0x4f7}, {0x7f, 0x7867}, {0x5, 0x100000000}, {0x7, 0x1}, {0x1, 0x7}], 0x4, 0x8}, {[{0x2}, {0x2, 0x2}, {0x0, 0x3}, {0x8, 0x3}, {0x1f, 0x3}, {0x9, 0x1}, {0x1}, {0x661, 0x3}, {0x7fff, 0x3}, {0x10001, 0x3}, {0x54, 0x2}], [{0x0, 0xa3}, {0x2, 0xa3b}, {0x2, 0x7a55}, {0x6, 0x8db}, {0x9}, {0x1}, {0x4}, {0x3, 0x1ff}, {0x4, 0x1}, {0x3, 0x4}, {0x1, 0x8}], 0x4, 0x3}, {[{0x1}, {0x9}, {0x500}, {0x824, 0x3}, {0x9, 0x3}, {0x1, 0x3}, {0x16}, {0xa82, 0x2}, {0x8, 0x90ecf1a135a27242}, {0x1}, {0x6a, 0x2}], [{0xd3f1, 0xc3b}, {0x100000000, 0x3}, {0xdb5, 0x7ff}, {0x1, 0x5}, {0x5, 0x5}, {0x5, 0xffff}, {}, {0x6a5, 0x5}, {0x573a, 0x1f}, {0x4, 0x3}, {0x0, 0x6bc}], 0x2, 0x6}], 0xa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x1, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0x3}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x940) 2018/02/11 22:38:14 executing program 0: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000001000-0x10)={0xc, 0x356, 0x7}) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40000000000001) connect(r0, &(0x7f00001a4000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x8, {0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800200000000}}}, 0x3a) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f80000)={0x0}, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) 2018/02/11 22:38:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000135000)={0x0, 0x0}) finit_module(r0, &(0x7f00005f5000-0x1)='\x00', 0x3) getitimer(0x2, &(0x7f0000001000-0x20)) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(0xffffffffffffffff, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000974000)='/dev/vga_arbiter\x00', 0x140, 0x0) bind$bt_hci(r0, &(0x7f0000c25000)={0x1f, 0x1f, 0x1}, 0x9b) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a89000-0x4)=0xfff) 2018/02/11 22:38:14 executing program 0: r0 = socket(0x2, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000112000)='/dev/usbmon#\x00', 0xa493, 0x10000) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/02/11 22:38:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text16={0x10, &(0x7f0000fb8000-0x4f)="650ff87a0f0f01c80f01cbdb7b00f0284800baf80c66b89ca0f28366efbafc0c66ed66b92409000066b8e142000066ba000000000f30b8b6000f00d866b9800000c00f326635004000000f300f01d1", 0x4f}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fb9000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x200) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000fb8000)=""/151, &(0x7f000090c000-0x4)=0x97) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) 2018/02/11 22:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000b4000)=@abs, &(0x7f0000f46000)=0x8) fcntl$notify(r0, 0x402, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000129000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a03000)={0x0, 0x401, 0x5b, 0xfffffffffffffe00}, &(0x7f0000dc8000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005e2000-0x8)={r2, 0x80000001}, &(0x7f0000b8c000-0x4)=0x8) socketpair$ax25(0x3, 0x3, 0xd1, &(0x7f00009a1000-0x8)) syz_open_dev$dspn(&(0x7f00001de000-0xa)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000e0e000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0xffff8000}) 2018/02/11 22:38:14 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') socket$llc(0x1a, 0x2, 0x0) getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) bind$pptp(r0, &(0x7f000023c000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x20) 2018/02/11 22:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000990000-0x5)='maps\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) open$dir(&(0x7f00006c0000-0x8)='./file0\x00', 0x101000, 0x0) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) accept(r0, &(0x7f0000415000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000030b000-0x4)=0x32) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000978000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000c18000)=0xe8) bind(r1, &(0x7f0000877000-0x14)=@ll={0x11, 0x15, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r3 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000066f000-0x4), &(0x7f0000af7000-0x4)=0x4) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/11 22:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009e9000-0x8)='./file0\x00', 0x58000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000651000-0x12)={0x7, [0xfffffffffffffffc, 0x40, 0xff, 0x7, 0x0, 0x8001, 0x9]}, &(0x7f0000bf8000)=0x12) r1 = syz_open_dev$sg(&(0x7f00002ff000-0x9)='/dev/sg#\x00', 0x80, 0x40000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c08000-0x4)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 22:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x1, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000666000)=""/92, &(0x7f000072b000-0x4)=0x5c) 2018/02/11 22:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000e7d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x490100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004fd000-0x20)={0x91b8, 0x9, 0x8000, 0x5, 0x2, 0x9, 0x5, 0x7fffffff, 0x0}, &(0x7f0000877000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000818000-0x15)={r4, 0xa6, 0xd, "f97c2dafebc21f7f0ac1ac49e8"}, 0x15) readlinkat(r3, &(0x7f00002d2000)='./file0\x00', &(0x7f0000035000-0x60)=""/96, 0x60) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d37000-0x38)={0x2, 0x0, [{0x7, 0x0, 0x0, 0xfffffffffffffffc}, {0x1, 0x0, 0x0, 0xfffc}]}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000283000-0x6)={0x7ff, 0x8d, 0x80000000}) 2018/02/11 22:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009d5000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0xb8a}}, 0x1000, 0x66, 0x7f, 0x6, 0x2}, &(0x7f0000c18000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000290000)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x77}}, 0x7aa7, 0x20}, 0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ee000)={r1, 0x56d, 0x20, 0x4, 0x6ce}, &(0x7f0000633000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000938000-0x4)=0x98, 0x4) 2018/02/11 22:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, []}, 0x128}, 0x1}, 0x0) r1 = creat(&(0x7f0000a4a000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b30000)=""/4096) getsockname$unix(r1, &(0x7f00006ac000)=@file={0x0, ""/108}, &(0x7f00002e8000+0x57f)=0x6e) 2018/02/11 22:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000acc000)='/dev/snd/seq\x00', 0x0, 0x402080) 2018/02/11 22:38:14 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000c000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x1000801}, 0xc, &(0x7f0000009000)={&(0x7f0000009000)={0x241c, 0x5, 0x4, 0x104, 0x3, 0x1, {0x0, 0x0, 0x6}, [@generic="5d4629086151adfc8177d083ed08444dfc536508f0ae22e270f544925fbea60494f0b7ca44d56d0e1fa8c9f7aae0985df81438b1bb27297f42e5cccc8f464405407ddef74eb91404f8f962acf9d5d8c2a57b551f0c03c15236a729cfb845b2724846a0b5c9eb055e86295046df0d47e136f1d8ab610985e7cf4eed40452915978b4eb5bc10dbfe96b9351895ad", @typed={0x18, 0x63, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x70}, @typed={0x8, 0x1e}, @nested={0x1004, 0xb, [@generic="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@generic="ce6985fb46e8e8e447ee016aa268c03e23fb4c82ff81a1f86364ba9d90be072018d0c2eae7d67ac0da58537d6924da8ac43443aca50ad13ad7b1cc869fed85e339573e9ab99c12fd6c04254dba2941b13d2af00acea36f8f937cfffb1e37caed57f362f69d82af7b5167a389803bff4112d5fb193fb2a9e52a70d65e2225316fdb33d0dbadaa91430178c39b07", @generic="3e7bc10ee068507ac8", @nested={0xe0, 0x25, [@generic="cf9c0152b3e7afa0f35d97dc09ac706e779533bc35e9d20b6702d75d41c3c452254c6f0e77a4a8436f78e83f2772b2b8010a0b917fba18bb88bfc43922c99b2bea1fdc6e70d935de64797dd05d750421f6cb16f00b3b6454976b1414a1a2e3fdf880e09796d958708a10ab590da26df6e19366b3d3ccc584ce4d1d349b64b7159f91f9a602e960e9774ee16e933bfedaadc000384d070619791b8420d21d6aea078cebd0891a1585464cfed33c59b8930840b0534ca64d5f8cc2e0efd6d21a5f0091a1a6407cf502332cf8273c92d94b05b71c58e8671bfca46937"]}, @nested={0x11d8, 0x3a, [@generic="9cbf9d14e41e3717bf2c257a653d452d11a801ea9b83a9a08bb26e00958cf8165925069ed58ebb604145095404430c818c6d17421a4309670ff34f15c1287d7ed1bfe6b1dc43a90ca29d4eb64fe796e4b95e26fafc01295482adba3722134860d5eb7bcaad8ce420a378298d4e66f4f74a8e32b6121d903418abde4ccffbb46f3a653811f302f2f7426a0e8716139f243464c0d801b9e38375a7ff13490c1637b43723f2178dcc849a12b283", @typed={0xc, 0x2e, @u32=0x6}, @generic="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@typed={0xac, 0x80, @binary="0c82c172b78c2a5db4eee16afe1c0b4a6b37232bf2d86a84d6fea7530bf457b9f5543bf2414c0a31d7b723a0d0ff1402d5ac65c69426f9b12b89ea0041d97957be3f1b95dfd8bc127c17666c01498af4c2ded56bb9f17f8e85c280b85ffe237f2ca2ff124be1f317ed2b2a1dc0b0e152b1f7e69c51c17f7417e09bcfb7b468852386d73f3d3af1bfc6dccf4304f6a243b6e6d5d2c7b5ef98a8385a3db097f856f900b309"}, @generic="9811d7da", @generic="57b4547098e3ab96667786349d338f2b651c59cecaca9efb35b05873df30956d353fe731e32a913df5e56b9a190627d8dad28699191375959be97f851ca66b3e7d2d62ec3c0f369249af5e11d76c627a9c70832d", @typed={0x10, 0x40, @u64=0x2}, @typed={0x8, 0x31}]}]}, 0x241c}, 0x1, 0x0, 0x0, 0x4}, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000+0xe19)={r2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) close(r0) 2018/02/11 22:38:14 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fcc000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000827000)='/dev/dsp\x00', 0x40, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000d49000)=r2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/11 22:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078a000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f00002c3000-0x8), 0x0) [ 49.408952] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 49.416483] in_atomic(): 1, irqs_disabled(): 0, pid: 8061, name: syz-executor3 [ 49.419191] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 49.423852] INFO: lockdep is turned off. [ 49.423865] CPU: 1 PID: 8061 Comm: syz-executor3 Tainted: G W 4.15.0+ #308 [ 49.423874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.452407] Call Trace: [ 49.454990] dump_stack+0x194/0x257 2018/02/11 22:38:15 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004cf000-0xc)={0x40000000, 0x1, 0x7}) r1 = accept4$packet(r0, &(0x7f00002b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000078c000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x20000) fallocate(r1, 0x1, 0x8001, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000003000-0x4)=0x8001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x17)='vmnet1selinuxppp0&user\x00', 0x17, &(0x7f0000004000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0x3) setns(r1, 0x4c000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000)={0x2, 0x5, 0x209, 0x6, 0x9, 0x9, 0x5, 0xffffffffffffffff, r4}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)=0x1, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000)=0x1, 0x2) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000005000-0xa0)={r4, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff87}}, 0x1, 0x2, 0xed, 0x9, 0x8}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0xe0000, &(0x7f0000007000-0x63)="fc42d4b0553632f08713187576a48d40cfa75991f279b06659b11a1d4e01541c50050a94c65217547f9809c9b1286064dd530af3dd3c864ba43d101d92a477a16986ca120e3641d49a3a9e7358854799c2b8302f1aad33d20cceb90ae823f2b68219dc") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000008000)=0x1c) [ 49.458622] ? arch_local_irq_restore+0x53/0x53 [ 49.463288] ? fs_reclaim_acquire+0x20/0x20 [ 49.467612] ___might_sleep+0x2b2/0x470 [ 49.471680] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.477559] ? __debug_object_init+0x235/0x1040 [ 49.482235] __might_sleep+0x95/0x190 [ 49.486045] kmem_cache_alloc_trace+0x299/0x740 [ 49.490533] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 49.490708] ? lock_acquire+0x1d5/0x580 [ 49.501661] ? lock_acquire+0x1d5/0x580 [ 49.505632] ? __rds_conn_create+0xe46/0x1b50 [ 49.510129] rds_loop_conn_alloc+0xc8/0x380 [ 49.514459] ? rds_loop_conn_free+0x290/0x290 [ 49.514474] ? __init_waitqueue_head+0x97/0x140 [ 49.514483] ? init_wait_entry+0x1b0/0x1b0 [ 49.514496] ? __lockdep_init_map+0xe4/0x650 [ 49.514509] __rds_conn_create+0x112f/0x1b50 [ 49.514534] ? rds_conn_drop+0xb0/0xb0 [ 49.514544] ? lock_downgrade+0x980/0x980 [ 49.514555] ? lock_release+0xa40/0xa40 [ 49.514567] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.514579] ? rcu_note_context_switch+0x710/0x710 [ 49.514586] ? __lockdep_init_map+0xe4/0x650 [ 49.514596] ? __lockdep_init_map+0xe4/0x650 [ 49.514607] ? lockdep_init_map+0x9/0x10 [ 49.514615] ? __init_waitqueue_head+0x97/0x140 [ 49.514624] ? init_wait_entry+0x1b0/0x1b0 [ 49.514636] ? lockdep_init_map+0x9/0x10 [ 49.514645] ? rds_message_alloc+0x28c/0x330 [ 49.514654] ? rds_message_next_extension+0x210/0x210 [ 49.514659] ? trace_hardirqs_on+0xd/0x10 [ 49.514671] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.603127] ? lock_downgrade+0x980/0x980 [ 49.607252] ? __release_sock+0x360/0x360 [ 49.611371] ? lock_sock_nested+0x91/0x110 [ 49.615585] rds_conn_create_outgoing+0x3f/0x50 [ 49.620231] rds_sendmsg+0xda3/0x2390 [ 49.624008] ? avc_has_perm+0x43e/0x680 [ 49.627969] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.632441] ? iterate_fd+0x3f0/0x3f0 [ 49.636221] ? lock_acquire+0x1d5/0x580 [ 49.640176] ? sock_has_perm+0x2a4/0x420 [ 49.644213] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.649550] ? lock_release+0xa22/0xa40 [ 49.653497] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.659373] ? __check_object_size+0x8b/0x530 [ 49.663840] ? trace_hardirqs_on+0xd/0x10 [ 49.667964] ? __might_sleep+0x95/0x190 [ 49.671915] ? selinux_socket_sendmsg+0x36/0x40 [ 49.676559] ? security_socket_sendmsg+0x89/0xb0 [ 49.681289] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.685762] sock_sendmsg+0xca/0x110 [ 49.689453] SYSC_sendto+0x361/0x5c0 [ 49.693145] ? SYSC_connect+0x4a0/0x4a0 [ 49.697095] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.702431] ? may_open_dev+0xe0/0xe0 [ 49.706227] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 49.712597] ? SyS_futex+0x269/0x390 [ 49.716291] ? SyS_setsockopt+0x215/0x360 [ 49.720413] ? do_futex+0x22a0/0x22a0 [ 49.724191] ? filp_open+0x70/0x70 [ 49.727710] ? do_vfs_ioctl+0x1520/0x1520 [ 49.731837] SyS_sendto+0x40/0x50 [ 49.735272] ? SyS_getpeername+0x30/0x30 [ 49.739310] do_syscall_64+0x282/0x940 [ 49.743172] ? __do_page_fault+0xc90/0xc90 [ 49.747381] ? finish_task_switch+0x1e2/0x890 [ 49.751850] ? finish_task_switch+0x1b9/0x890 [ 49.756324] ? syscall_return_slowpath+0x550/0x550 [ 49.761230] ? syscall_return_slowpath+0x2ac/0x550 [ 49.766138] ? prepare_exit_to_usermode+0x350/0x350 [ 49.771131] ? prepare_exit_to_usermode+0x227/0x350 [ 49.776128] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 49.780780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.785603] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.790767] RIP: 0033:0x453a59 [ 49.793935] RSP: 002b:00007f2ff916cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 49.801632] RAX: ffffffffffffffda RBX: 00007f2ff916d6d4 RCX: 0000000000453a59 2018/02/11 22:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f00005f4000)=""/157, 0x9d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ed000)={&(0x7f0000ef6000)='./file0\x00', r1}, 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f0000c49000/0x1000)=nil, 0x1000}) [ 49.808880] RDX: 0000000000000000 RSI: 0000000020007000 RDI: 0000000000000013 [ 49.816124] RBP: 000000000071bea0 R08: 0000000020000000 R09: 0000000000000010 [ 49.823370] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.830615] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 22:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ca1000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mknod(&(0x7f000054e000-0x8)='./file0\x00', 0x0, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/11 22:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c12000), &(0x7f00007ed000)=0x4) readv(r0, &(0x7f0000b61000)=[{&(0x7f00002e3000)=""/217, 0xd9}, {&(0x7f0000973000-0x6b)=""/107, 0x61}, {&(0x7f0000b15000)=""/78, 0x4e}, {&(0x7f0000cff000)=""/80, 0x50}, {&(0x7f0000e7b000-0xc2)=""/194, 0x4}], 0x5) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/11 22:38:15 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x8d95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000001000-0x4)=0xb) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="9ddaa83a29529299655dcf3ba4be5eb3", @ifru_flags=0x1800}) 2018/02/11 22:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f00004de000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/02/11 22:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003ed000-0x6)='rxrpc\x00', &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000395000), 0x0, 0xfffffffffffffff8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xa) add_key(&(0x7f00005d9000)='dns_resolver\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a2000-0x13)="113fc39ed866615524238c6e59839d5af21600", 0x13, r0) r2 = getuid() keyctl$get_persistent(0x16, r2, r0) 2018/02/11 22:38:15 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000007000)={&(0x7f0000006000)=[], 0x0, 0x69, 0x6, 0x8e6, 0xffffffff, 0x80, {0xa6, 0x7, 0x8, 0x10001, 0x4, 0x0, 0x7, 0x2, 0x5, 0x4, 0x9, 0xffff, 0x400, 0x8001, "215b08740b17391067dc0a8d4a951128ff40da2dc90ed6b212591916952841e6"}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)) 2018/02/11 22:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x100000001) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000756000)={"f0c397f93d7beac3c8dc29240000e7a9", {0x4, 0x81, 0x1ff, "2303e91a95fd", 0x8}}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) clock_gettime(0x5, &(0x7f00006d7000-0x10)={0x0, 0x0}) futex(&(0x7f0000970000), 0xd, 0x2, &(0x7f00000f3000-0x10)={r1, r2+30000000}, &(0x7f0000141000-0x1), 0x400) 2018/02/11 22:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000058000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00001c4000-0x40)=[{&(0x7f0000b69000)}, {&(0x7f00005dc000-0xd)=""/13, 0xd}, {&(0x7f000004f000-0x21)=""/33, 0x21}, {&(0x7f0000730000)=""/126, 0x7e}], 0x4, &(0x7f0000412000-0x30)=[{&(0x7f00001e2000)=""/231, 0xe7}, {&(0x7f000027e000)=""/4096, 0x1000}, {&(0x7f00002eb000-0x68)=""/104, 0x68}], 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000026f000)={r0, 0x50, &(0x7f000003a000-0x50)}, 0xfffffffffffffec5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) finit_module(r0, &(0x7f0000646000-0x9)='/dev/sg#\x00', 0x0) ioctl(r0, 0x2285, &(0x7f0000a16000)='S') 2018/02/11 22:38:15 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x7fe, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x35d, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000038000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/11 22:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000011c000-0x8)='./file0\x00', 0xc0140, 0x40) accept4$alg(r0, 0x0, 0x0, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f00002e7000)=[], 0x0, 0x0, &(0x7f0000aef000)) write(r0, &(0x7f000049a000), 0x53b) [ 49.967846] Option 'nYZ' to dns_resolver key: bad/missing value 2018/02/11 22:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c73000-0xc)='/dev/autofs\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000802000)={0x0, 0x9}, &(0x7f0000ea2000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005f3000)=@assoc_value={r3, 0x6}, 0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) 2018/02/11 22:38:15 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) setns(r0, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[]}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)) 2018/02/11 22:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007f2000-0x8)='./file0\x00', 0x10000001001, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009a3000)='/dev/dsp#\x00', 0x7f, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000938000-0x4)=0x71e7, &(0x7f00000b4000-0x8)=0x4) execve(&(0x7f0000812000-0x8)='./file1\x00', &(0x7f0000900000)=[], &(0x7f00003f8000)=[&(0x7f0000805000)='/-vmnet0ppp0bdev\x00', &(0x7f000068b000)='.\'trusted@(vboxnet0user(\x00', &(0x7f0000a57000)='\'eth0\x00', &(0x7f0000033000)='-\x00', &(0x7f0000181000-0x5)='self\x00']) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0xc2) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 22:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000e99000-0x9)={0x1f, {0x3, 0x4, 0x5, 0x10000000000000, 0x8000, 0x1ff}, 0x3fddf91}, 0x9) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) [ 50.049755] Option 'nYZ' to dns_resolver key: bad/missing value 2018/02/11 22:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f000034e000-0x8)='./file0\x00', 0x90) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d92000-0x4)=0xff, 0x4) modify_ldt$write(0x1, &(0x7f000055c000-0x10)={0x4, 0x20100000, 0xffffffff, 0x5, 0x7, 0x8, 0x9f7c, 0xf27, 0x3, 0x40004}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005c9000-0x10)={0x8, 0x46e, 0x1000, 0x200}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec2000-0x50)={{0xff, 0x1}, {0x2, 0x2}, 0x9, 0x5, 0x3e}) 2018/02/11 22:38:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa73a8f82d061a1d, 0x0) read$eventfd(r0, &(0x7f0000a29000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000c06000-0x10)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 22:38:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ce000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007c3000)={[0x2000, 0x6002, 0x0, 0x4002], 0xff, 0x4, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x70c38fed, 0x3, &(0x7f0000001000-0x9a)="e44f431da1a17d6f8e00fefa98e3d02283a1bb280b024f48dd44365cfba15bb698e46b6d70166343ecfd23996e94f6143d93f89919248193d4bc345b9ec18dfba22631c421d46514b397571fc40c098ebf13b184676980bd9f6b82f154c4529b84f6d9e2eb432a2423a8da19e4197f9222fc9f7e9a6e738ca33ef7fe71f7b7e64571a8f5982322413f1d482f4bd4e67426b2880f99a39dc91b84", 0x9a) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000ba000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/11 22:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c204500a, &(0x7f0000ea9000)=0xfffffffffffffffd) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000b42000-0x18)={0x0, 0x1ff, 0x6, &(0x7f000081a000)}) close(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000082000-0x4)=0x5, 0x4) 2018/02/11 22:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b08fdf1", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/11 22:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) read(r0, &(0x7f00001a4000)=""/1, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) fcntl$setsig(r0, 0xa, 0x15) 2018/02/11 22:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007f2000-0x8)='./file0\x00', 0x10000001001, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009a3000)='/dev/dsp#\x00', 0x7f, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000938000-0x4)=0x71e7, &(0x7f00000b4000-0x8)=0x4) execve(&(0x7f0000812000-0x8)='./file1\x00', &(0x7f0000900000)=[], &(0x7f00003f8000)=[&(0x7f0000805000)='/-vmnet0ppp0bdev\x00', &(0x7f000068b000)='.\'trusted@(vboxnet0user(\x00', &(0x7f0000a57000)='\'eth0\x00', &(0x7f0000033000)='-\x00', &(0x7f0000181000-0x5)='self\x00']) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0xc2) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 22:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e0c000)={0x7, r0, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d88000)={0x0, r1, 0x7, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c25000-0xa)={0x3, [0xffffffffffffffff, 0x100000000, 0x8]}, 0xa) 2018/02/11 22:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x40000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$getownex(r0, 0x10, &(0x7f00003a4000)) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/02/11 22:38:15 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a79000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c02000-0xb)='/dev/midi#\x00', 0x3, 0x4100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000089d000-0x4)=0x4, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/02/11 22:38:15 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x2, @in6=@empty, 0xffffffffffffffff, 0xfffffffffffffffd}}, 0xe8) r1 = shmget(0x1, 0x4000, 0x200, &(0x7f0000d7c000/0x4000)=nil) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fb0000-0x4), &(0x7f0000faf000)=0x0, &(0x7f0000faf000)=0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000faf000)=0x0, &(0x7f0000934000), &(0x7f0000323000-0x3)) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000028c000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000faf000)=0xe8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb0000-0x8)='./file0\x00', &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000fb0000-0x70)={{0x5, r2, r4, r6, r7, 0xa0, 0x3}, 0x1, 0x7, 0x800, 0x4, r8, r9, 0x2}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000288000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x1, 0x200, 0x2, 0x80, 0x80, 0xaf, r5, r3}, {0x9, 0x3, 0x400, 0x2875, 0x2, 0x3eef, 0x100000001, 0x84}, {0x1000, 0x3ff, 0xffffffffffffffff, 0x1}, 0x1f, 0x8, 0x3, 0x0, 0x3, 0x3}, {{@in=@empty, 0x2, 0x3c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x2, 0x1, 0x24e2, 0x1, 0x401, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 22:38:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f32000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/11 22:38:15 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10080) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000008000)) 2018/02/11 22:38:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0xffff, 0x0, 0x5]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 22:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fcb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) pipe(&(0x7f00009a6000-0x8)={0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000155000-0x50)={@common='vlan0\x00', @ifru_ivalue=0x9650}) 2018/02/11 22:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ace000-0x16)='-.GPLposix_acl_access\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b2f000-0xb0)={{0x9, 0x1f}, 'port1\x00', 0x10, 0x1000, 0x0, 0x400, 0x7fff, 0x3, 0x1, 0x0, 0x5, 0x80000001}) r1 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r1, 0x80000001, 0x8000000000) getpeername(r0, &(0x7f00000c9000)=@ipx, &(0x7f0000c1e000)=0x10) 2018/02/11 22:38:16 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000e76000-0x8)='./file0\x00', &(0x7f0000e75000)={{}, {0x77359400}}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x400, &(0x7f0000e76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e77000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e77000)="f3645509476ca36333cbf7d7e95a1290602d847c3e2a6819c21bccc22bf0551d"}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e76000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x7, 0x1, 0x5, 0x8, 0xadcb, 0x8001, 0x5, 0x5, 0x0, 0x6, 0x80000000, 0x5, 0x20, 0x6, 0x4]}, &(0x7f0000e76000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000067a000-0xa0)={r3, @in6={{0xa, 0x2, 0x2bfd147a, @empty, 0x4}}, 0x2, 0x3, 0x7, 0x100000000, 0xa}, 0xa0) accept$inet6(r2, &(0x7f000022d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ba3000)=0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e78000-0x98)={r3, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x5}, 0x98) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000e78000)='/dev/dmmidi#\x00', 0x6, 0x0) mmap$binder(&(0x7f0000a54000/0x2000)=nil, 0x2000, 0x4, 0x10, r5, 0x0) connect$bt_sco(r1, &(0x7f0000e77000)={0x1f, {0xfff, 0x3, 0x5, 0x1, 0x80000001, 0x5}}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1c5a) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000c17000)={0xf12, 0x80, "f3b99b5cb2a11c74181d0cf158b5b7308fb8c5285b390f39811f7d44f56182ad9a0883f719a75650d0e4c2c9515c7762209afcb93c3c12367f29655e1f0fbe7d30004feb52812426323528d5922bfeda94bd8e3d4f6b561f8a95dcd0ad0c7c1d02dcc1b40e42c57bd4a56f16454a201be00c1ddd2ad5a02999a5ea3ea7489d25"}) connect$l2tp(r4, &(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x26) 2018/02/11 22:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) times(&(0x7f0000d02000-0x20)) getegid() getsockname$netlink(r0, &(0x7f0000865000-0xc), &(0x7f0000bea000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000cea000-0x38)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f6000-0x10)={&(0x7f00006f7000-0x24)={0x24, 0x0, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xfffffffffffffe56, 0xb, @u64=0x16}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/11 22:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) syz_open_dev$audion(&(0x7f000060c000-0xc)='/dev/audio#\x00', 0x3, 0x8000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000bb0000-0x29)={@rc={0x1f, {0x101, 0x401, 0x5, 0x4, 0x2, 0x86}, 0x4}, {&(0x7f0000af5000-0x75)=""/117, 0x75}, &(0x7f00008dd000), 0x8}, 0x29) 2018/02/11 22:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000097a000-0xb)='/dev/adsp#\x00', 0x369, 0x202000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000536000-0x10)={0x9}) prctl$void(0x2b) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e2f000-0x80)) 2018/02/11 22:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000665000-0x8)={0x8, 0xfff, 0x504a, 0x5}, 0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 22:38:16 executing program 4: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00001a9000-0x4)=0x41, 0x95) r1 = fanotify_init(0x1, 0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x206) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000957000)) connect$inet(r0, &(0x7f000043a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 22:38:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000171000-0x20)={0x5, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003e0000-0x20)={0x1, r2, 0x10001, 0x31}) socket$inet6(0xa, 0x80000, 0x1) close(r1) [ 50.491671] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 50.531542] l2tp_core: tunl 2: fd 20 wrong protocol, got 1, expected 17 2018/02/11 22:38:16 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f7b000-0x4)=0xd2, 0x4) 2018/02/11 22:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$audion(&(0x7f0000fed000)='/dev/audio#\x00', 0x0, 0x400000) accept4$netrom(r1, &(0x7f00002c8000)=@ax25, &(0x7f00000e6000)=0x10, 0x80800) r2 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) readv(r2, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) 2018/02/11 22:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) timer_create(0x7, &(0x7f0000615000)={0x0, 0x1f, 0x0, @thr={&(0x7f00004f7000)="5a72bc602c5c1529f6215e50583b176bb5a9858369c695561a37fb0d52d72cbac4e847f9c634eb7541735c3ad767a547355f03eb0c458d64a9d9fe46e4543720f3a706ef2579731315496fdeef57378dfb143ccdfac68569c4fede18456c536190ccaad4236d8315a83c1f8ee01115f9cb4f269a0714b7f2d7b08ad9692a98f0762cfedf475caa83fd0ee8a778044c242921824e4da33d90", &(0x7f0000d27000)="6d906c5a4713bf8ead53bafeb14c7d53d184cf4d12f11c41bf068ffc1ba88353b9dbccf223d29f37cc2c44826a20cb64e5e04fa5c7d53516971d36f45b983fe3430969fb1944f66c5bdc4ccd3d31"}}, &(0x7f000048a000)=0x0) timer_settime(r1, 0x1, &(0x7f0000405000+0xac9)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00005ba000)) unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1a000), &(0x7f00000e7000)=0x20) 2018/02/11 22:38:16 executing program 0: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea6000-0x9)='/dev/vcs\x00', 0xd4080, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ea5000)=""/43) capset(&(0x7f0000ea5000-0x8)={0x20080522}, &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e2d000-0x4), &(0x7f0000ea6000)=0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000ea5000)=""/141) 2018/02/11 22:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005d7000), &(0x7f000041a000)=0x8) connect(r1, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ef7000-0x10)={0x3, &(0x7f0000e29000)=[{0x0}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000017f000-0x58)={0x7f, 0x8001, 0x7, 0x3d, 0x41}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000568000)={r2, 0x1}) 2018/02/11 22:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) truncate(&(0x7f0000208000)='./file0\x00', 0x7fff) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000068f000-0x20)={@generic="c250748f80c57413f7ae9e06c3848aa5", @ifru_flags=0x800}) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000), 0x15) 2018/02/11 22:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8a000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/02/11 22:38:16 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xbbc]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/11 22:38:16 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fef000-0xc), &(0x7f0000fef000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000fee000-0x4), 0x4) [ 50.685429] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.706178] binder: 8236:8243 got transaction with invalid data ptr [ 50.713291] binder: 8236:8243 transaction failed 29201/-14, size 3004-0 line 2976 2018/02/11 22:38:16 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000efa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000475000-0x4)=0x32) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008fb000)=""/186, &(0x7f000010e000-0x4)=0xba) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000c2d000)=0x4) syz_emit_ethernet(0x33, &(0x7f0000287000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], '\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) [ 50.737327] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.765406] binder: BINDER_SET_CONTEXT_MGR already set [ 50.788940] binder_alloc: 8236: binder_alloc_buf, no vma [ 50.793644] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.794473] binder: 8236:8243 transaction failed 29189/-3, size 3004-0 line 2957 [ 50.805368] binder: 8236:8254 ioctl 40046207 0 returned -16 [ 50.822578] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.825128] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 22:38:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) write$selinux_load(r1, &(0x7f000041a000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007fc000), &(0x7f00001e4000-0x4)) 2018/02/11 22:38:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2000000, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x3}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) pread64(r0, &(0x7f0000739000)=""/215, 0xd7, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) 2018/02/11 22:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/02/11 22:38:16 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/11 22:38:16 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000031a000-0x8)) syz_emit_ethernet(0x2e, &(0x7f0000ab9000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x89, 0x3, 'N'}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/ppp\x00', 0xc200, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b04000)) 2018/02/11 22:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000dd6000-0xd0)=[@op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x6e, "e6da7985bc7bfaa203938cbc38017d306e36696440ee008ac31439a689ff962b16683e480e668ab6d807e84a198368b6a2b7bca4a9d25e705e09a385e20cb4b78c2f1dbed824c84ef7417a5125b8e5291b40518cf43389859a9dff9076676574575c2fba64298496a1ab112e1c1c"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xd0}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$addseals(r0, 0x409, 0x8) 2018/02/11 22:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00008ec000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x5, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f000034c000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00007f5000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c93000)=@assoc_value={0x0}, &(0x7f000094b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d8e000-0x10)={r4, 0xb0, &(0x7f0000a1e000-0xb0)=[@in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xc6, @mcast2={0xff, 0x2, [], 0x1}, 0xc6}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x880, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00002f0000)=0x10) 2018/02/11 22:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mice(&(0x7f000082d000-0x10)='/dev/input/mice\x00', 0x0, 0x4000008000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d86000-0x8)=0x3000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) [ 50.840775] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.844067] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.848504] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 22:38:16 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x5, 0x80000001) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/11 22:38:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x301900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a61000)={0x1, &(0x7f00009d0000-0x10)=[{0x64}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7b000-0xc)='/dev/autofs\x00', 0x101101, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000bb000-0xd8)=@ioapic) 2018/02/11 22:38:16 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000606000)={0x1f, 0x1000000000000}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fcd000-0x61)="029d42dc2834998cb2c616f62892784bdddce40034f6aebb427df8a40faf84d83efaa66e9849081faebc6afe42b2d6320547bfcc086020d5624d1b2745a6a29676c159e82219677f377c4a11fc016bb9f73ee348a429b30b2f2c76330c1ffcf1a5", 0x61) getsockopt(r0, 0x9, 0x4, &(0x7f0000fcb000)=""/4096, &(0x7f0000178000-0x4)=0x1000) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/11 22:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00001fc000-0xed)=""/237, &(0x7f00003fb000-0x4)=0xed) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/02/11 22:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x399) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/11 22:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, r0) 2018/02/11 22:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) statfs(&(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f0000c6d000-0xa8)=""/168) 2018/02/11 22:38:16 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000213000)='/dev/audio#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000b73000)='/dev/vcsa#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000449000), &(0x7f0000800000)=0x4) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0)