0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x40000000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/03/14 00:47:48 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) fcntl$setsig(r0, 0xa, 0x16) 2018/03/14 00:47:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x6a2042) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x1ff, r4}) 2018/03/14 00:47:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/234, 0xea}], 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/250, 0xfa}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0x4, 0x4) [ 67.026643] audit: type=1400 audit(1520988468.318:92): avc: denied { setopt } for pid=9836 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/14 00:47:48 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/14 00:47:48 executing program 0: getpgrp(0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) capget(&(0x7f0000000080)={0x19980333, r1}, &(0x7f00000000c0)={0x0, 0x10001, 0x0, 0xfffffffffffffffd, 0x0, 0x4}) 2018/03/14 00:47:48 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x50) truncate(&(0x7f0000000100)='./file0\x00', 0x4) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x200000) 2018/03/14 00:47:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x101, {{0x2, 0xfffffffffffffffe, @broadcast=0xffffffff}}}, 0x12e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001040)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/4096}, &(0x7f00000010c0)=0x78) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/14 00:47:48 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fffe, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x1, 0x8, 0x81, 0x8, 0x6, 0xfffffffffffff801, 0x9]}) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0xa6, &(0x7f00000004c0)=0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x1800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x40, 0x0) fadvise64(r1, 0x0, 0x1, 0x2) accept4(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@hci={0x1f, r4, 0x3}, {&(0x7f0000000280)=""/145, 0x91}, &(0x7f0000000340), 0x41}, 0xa0) fcntl$setpipe(r2, 0x407, 0x401) 2018/03/14 00:47:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000700)={0x3c01, 0xe9, 0x401}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000c40)={0x57, 0x7, 0x9, {0x9, 0x1ff}, {0x8, 0x7f}, @period={0x5b, 0x5, 0x2, 0x7, 0x8, {0x7, 0x6, 0x7fff, 0xfa44}, 0x9, [0x9, 0x1, 0x0, 0x4, 0x100000001, 0x56, 0xffff, 0xe000000, 0x5]}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x400) connect$bt_l2cap(r2, &(0x7f0000000c00)={0x1f, 0x7, {0x9, 0xfc, 0x2, 0x5, 0x5, 0xc000}, 0x3, 0x7f}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x20, &(0x7f0000000740)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000800)={0x0, 0x25, "cbc6aabb809ba217047ed42d5f58ddc5038cba50460af9d79e9b04982bb8d78f1963b9c2b1"}, &(0x7f0000000840)=0x2d) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x6d}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={0x0, 0x8001}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0x10, &(0x7f0000000980)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000a00)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000bc0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000140)="86e33278b6b0ca0bf0138e30d58d8897192fb35ee2611c4ca8f3f499a08c6e68d42aa08a2ba6468d59f23cd579495602f1e8870138ff33fccf9cef58f4b2696e66e950c7678b80ef83dcb921094fd679657e6d357571d4462a9cdf632723090500ea4854853093aba7d4e66edcb380daa2eb0226f0016ce1171d4db4ee620a78d0c811ab64b429aa52d6190ade093e9dd7d33dcf9cca57796d307a53edcad9657f82f05367511f09e11121e300fa195083842bd99c461493c128291ac544672cb12534a024c7cfcd3418f55775c432f80e247e33284319aaf8df5599d4d8", 0xde}, {&(0x7f0000000240)="42bdd0b64754a7db754d372c394f60582334e8cab7f7a626432ae5232463a6238ebfdff9c3813fb881e8cd3741430d1b50107878e1bcf0d8ba9503e95e173725c7a813db3ff57cdc14604370f4a2774a94c4d3ba7eb5fa57b5f950dbc30ad97a85accfc182b4ef0ccaaaa8d11912f4bbdf", 0x71}, {&(0x7f00000002c0)="b3dec5dd2002132feeb286f98e0a0c00b2e66c54f19717c0870e91b8ae76cf897ba6682ad5293925e312073bf1bfb4971c807df54eb129f0bb2d745b6bfe10ee66388a182faa462634969a4fa755041d83b860b27dffe4ccda6772e92833c4c4a4e5390d1d28feb083a3179c76a16fce482bdc7bcc218119d96fcecf53e7ac689dff8d9ff9dd28a0a239b128b0acee478dcce84015576e92befb7a0556cadee67f5b27e5dff654da5f877f5437c72217cc1602d5fc0b9a7590da21de735416e271aa07c8994ed5505b70bc5a1c2a5a7981a0", 0xd2}, {&(0x7f00000003c0)="3b97d8558a373851b19777331dc1e96b4c51297890d01c9d8c9b115e8d8299e90a46825560fc8cda33dbba8d93ecfc3581279d0c5bad58f17a9f12078963a8d1ce349044057b3a1e12bdbe6be21402b9fce58bb160147cfa8cd8165ab422edf583c7650e9f2d68092cda47b5cf1bb479c4eba181e56d96e3c1544ed755f1b97a9b0b63682f836c13b425c23993f48ca7dc", 0x91}, {&(0x7f0000000480)="48f4fe7177ea127c194ad578e4b5f20f6d8c3624f13e61a395be4a97be92e96f36083c7a479f1bf858cc512938f2d0f7337fac784f0084eabde3582462ad45d1c17f89d4e085d9bb314dd07b31c6f01737db5aa1d0d7bbf3fbb3122a95972434b43ad4424d8f9888b7063979d5fdb1432dc61fa3b46941a88da1c4b97a8a1aed7229639fa9936f682d7a7168c5e19a8855b2e03174c1c183db168428bf2c352ba579c3a3b068f2bbb450142bb5b66af5d54e9fbb73418b178be84554818b64377aa31cb25fe5bbd099aad890decd5d28fca5038bc78e51abd1d96a1d44ab7c", 0xdf}, {&(0x7f0000000580)="d2a907e38ed9a90938840bc0446f93739bf76152c2502702b61bcfda7cae3a511ab67cfa1ec126751f00487e3ef4d9675685b61fedba9cf8c0b3ff4d0eee18f3", 0x40}], 0x6, &(0x7f0000000a40)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0x0, 0x7f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x4, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0xba, 0x0, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xd491, 0x3ff, r6}}, @init={0x18, 0x84, 0x0, {0xd11e, 0xda0, 0xd121, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffb7, 0x2, 0x100, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x9f8c, 0x800, r8}}], 0x180, 0x2000c891}, 0x24000801) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000c80)={0xf72, 0x8, 0x7fff, 0x200, 0x6, 0x8, 0x800, 0x1, 0x3ff, 0x4, 0x0, 0x2}) fcntl$getownex(r2, 0x10, &(0x7f0000000d80)={0x0, 0x0}) perf_event_open(&(0x7f0000000d00)={0x0, 0x70, 0x4, 0x4aa, 0x4, 0x5, 0x0, 0x7, 0x40, 0xb, 0x6, 0x7fff, 0x5, 0x0, 0x1, 0x6, 0x101, 0x9, 0xfffffffffffffffc, 0x4800000, 0x2, 0x9, 0xfffffffffffff0de, 0x88, 0x1, 0x8, 0x2, 0xf762000, 0x4c01, 0x3ff, 0x5c69016e, 0x4, 0x200, 0x6, 0x0, 0x8311, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000cc0), 0x5}, 0x10000, 0x1, 0x6, 0x7, 0x80000000, 0x9, 0x89e1}, r9, 0x4, r2, 0x2) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) 2018/03/14 00:47:48 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4000, 0x4000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = dup(r1) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/91, 0x5b) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000000140), 0x4) 2018/03/14 00:47:48 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000000000)={"0200696467653000"}) socketpair(0x13, 0x1, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x3}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/86) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000200)={r2, 0x2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/14 00:47:48 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x387, 0x40000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xffd, 0x9}, {0x3ff, 0xfffffffffffffffe}, 0x7ff, 0x5, 0x8000}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/14 00:47:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x20001, 0x0) 2018/03/14 00:47:48 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007fe000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 00:47:48 executing program 7: syz_emit_ethernet(0x1017, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)={0x1, 0x4, [0x198, 0x506, 0x97f, 0xc35]}) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001080)='/dev/vcsa#\x00', 0x1, 0x56040) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000010c0)='hybla\x00', 0x6) 2018/03/14 00:47:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f0000000580)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r1}}, 0x18) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/14 00:47:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xfd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5615, 0x202) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/14 00:47:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x8]}, 0x5) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) 2018/03/14 00:47:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/03/14 00:47:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="680000001800050500000000000000000a03030000000506000800000800100000040000080010001f00000008001900", @ANYBLOB="080006009f0000000800d81a0500002d08000100", @ANYBLOB="080010000000000014000500ff020000000000000000000000000001"], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/03/14 00:47:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) [ 67.236128] audit: type=1400 audit(1520988468.526:93): avc: denied { ipc_lock } for pid=9882 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 00:47:48 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) 2018/03/14 00:47:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x8, 0x1, 0x3, 0x7, "6476e135e5a597c9fa5cf8ecbb439a91f86d10b7aca1e7ce69a0bcb6810eab7d70ca83187d08648dec3d2f45", 0xc800000000000000}, 0x0, 0x0, 0x7, r2, 0x8, 0x7, "ba911265a8b0a0b83a2655abb5fe6b1f8b47be0b03e0328c052ffccec083d6654d2e18f3473cbd0cd9e325daa6ac5986604f37f9a9b3e11ecd8b61ff46d3b36e", &(0x7f0000000040)='\\:eth0eth0-\x00', 0xc, [], [0x5, 0x6, 0x80000001, 0x3]}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef), 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000300)={0x104, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xf0, 0x0, [@typed={0x18, 0x0, @str=']bdevlo+wlan1\x00'}, @generic="a2d3aaf24aa526f5adf45ce3e8665f4cafc5cbe817532e73598a87a11374e42ca1e7fbc8824766d76df88b2e", @generic="0eb900bfd7a431c96956e7c69ec27995371ceeda1dd96a78035e05737ea893a3133d18f02b6b24d1176ace49f3a1eee57b3db58cc9dd8a3aa33d61c2013f671582b856365fb8645a835fea49496f7d94e2116076cdd28b5da14b2aea44450017c6fd3ac960948fd39f1a704fc5b1ec03b8c9354e0b5820fea54159c8b40db706a8b1e36a34fe30ba6fdb45dcc5afb0aa69178330effbc4d1a7ea1db32b5197667ddf6a8c1e"]}]}, 0x104}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0xb99640338539b449, &(0x7f0000000280)=[{&(0x7f0000000480)=""/233, 0x3b2}, {&(0x7f0000000080)=""/62, 0x3e}], 0x2}}], 0x1, 0x0, &(0x7f0000004480)) 2018/03/14 00:47:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) write$eventfd(r1, &(0x7f0000000180)=0x3, 0x8) write$eventfd(r1, &(0x7f0000000040)=0x1, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="f3a7d94b1720b882fd14c934eb68c529c5494df3bb48675b41eb3cfff1a2d4f9fe", 0x21) 2018/03/14 00:47:48 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/14 00:47:48 executing program 2: getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xffffffff) fallocate(r0, 0x0, 0x10001, 0x6) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x5ffd) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) [ 67.321626] binder_alloc: binder_alloc_mmap_handler: 9902 20000000-20002000 already mapped failed -16 [ 67.331298] binder: BINDER_SET_CONTEXT_MGR already set [ 67.338904] binder: 9902:9906 ioctl 40046207 0 returned -16 [ 67.343634] audit: type=1400 audit(1520988468.609:94): avc: denied { transfer } for pid=9902 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/14 00:47:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002e40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f0000002e00)='./file0\x00', 0x5aefcc99bfd87331, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000003e40)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0x5, 0x10001, "40dc58c295486d9b4fa6c5cdc47b75951ade655fb59866c6e179b63376873afe5e507f43436c741aa6e847ac20405626df5a1788929d72adecbc063cf38300", 0x19}, 0x60, &(0x7f0000001680)=[{&(0x7f0000000200)="b01960a7fea9996a8c6167feb63b8ada6fa05c044822c090a02c6a5cbdd4c24fcebd798a769395bdddaf1b723797102c93a222ee2d3c7d4bd1f0bac65c422d89ff77929e272c282cc906ed236d18cfca76b11361c85bb4ac995516", 0x5b}, {&(0x7f0000000280)="dff3051824605cfc6c6ff8dde60642009a6d8826ffd120b55b6775dbc03b640c75", 0x21}, {&(0x7f00000002c0)="106d8a0d27036680e54a994f6dd05d24ea24e98b317446a96817f2706ecb44be94e139fc3f1b62f8ba5a699c6e03957d46b238d56406612429bfea632b6653e071f6fb823a5e50751af6f0ec2dcaf65f53f28d55e787d7ec392df66014730ec0ce5bed3651c6b65745a1b2d608031bb24bad34c92e58de0993fe730b12c3feedce0795b20b768b88dc0ad5fcf02a376542d8309053c6a6709b5d37778f38fab08a0d4176a5e43e0ea4067ff1", 0xac}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="ef02862ecbfca2a605a58b5d97e25b7ccc36756f0325295696656cd528e53b7523eb6050b776aacbba00c4d949448f7b618731d5b64f3d41e541df9e3d68fc58a095c18cc6e05cd47d241bc74d1d8a1018adb9f320a09142a2430976490c425111f4a34abbbe648f8e6ffdcd9bc559995b37828172b2617fa580ad0bfd381da9da95dd8329037e72b5f03146d854155fa5fede51a9a72ad0b7b3556689c4483ddb537aa97c6445d7b7d309241744ae8e488abde8c88c1d35ba7d454671", 0xbd}, {&(0x7f0000001440)="0325cc8d70c15ab71ac11009b760e2c4b7d7a339a19b18046ae1285929b2767249d017452b172666a810a37b3ceaa2554e8eb554ccfb2b72f94e2ba467d83d61248adfc80d10647254e3ec8a0a1fe2226086fbccbe99320cb7b2ad3644bedf5e735feca634ac2da15de007ea0a6cd44e591adcecfbf4d6030880b6efa15350f9eb8c095b2128bb2e0fc331cfbc1fe505f1a80d5af80043f2f63ec8796d1bb17062171ed4b03d7361897586c5cf1b90a7ba578587cf7f5926c594695df3", 0xbd}, {&(0x7f0000001500)="ae90184edff6d98d1979f1aa6edd4eeca2cc2c7c5bfbee00da2b9cbe369f34e59af12a1fb2abfe471883238025717314b693b55ee0adfa68e8f22d33b982803d8a571c08c118a73a01f76addf04b2f98cc0c627465867edfbd99e466ec43951bd085518e53ef37b4b20e", 0x6a}, {&(0x7f0000001580)="b34e32905e2fc21648bb533653f42121b5af1ed73d999ba2ea8912a7714e68c2b9e9f4e6bfa88bc7e2cfd2636447f133613162f2ff9ef54d27a0f05548456a59c4d60f81ad1bcc20eb12d273902c38103b7bc3397bfebca66f0cea609afe1212e81e70fe9cf72dfa4a6056ad79a24232561874f1a3f4f42e3c26f4a2e9f89cca251050762e3c988d8dd8d666c9f8efe25cedb45606caa5b8d53f462a25e0c65843a638b5e50f174924954517cffebbd148ab464a454362", 0xb7}, {&(0x7f0000001640)="22db4ad5574fb886", 0x8}], 0x9, &(0x7f0000001740)={0xd8, 0x11b, 0xff, "2cf76e7eb566c78858a99c6c5ef876622a015548d9d6e58f9f8a33cb08baa77718e8ed844c42a6a23ff88f8afc51738916acc497ab7a75842fe0fd9662846ac2e31d3c137ace39833dbfc41f980d0bc82b46ccf4cd658523598ab3162fdc2bccad092a88b1e9e5741837a329897e2657faebc11326a9d6412eeec3b8f4bf2a6dc382764c81cb7e32124c0338381ca0d0b34d261d198709b310736a375c5ae829b679c15cd12326d7f5085bc4c8015c8fcd3d76fb975129f0c0edd558015a9ca6d20ee3efaeea"}, 0xd8, 0x4000}, {&(0x7f0000001840)={0x27, 0x1, 0x1, 0x7, 0x8000, 0x6, "2793308a8d67914b3cee50bce60865ce411420c825a1352d210dd072955046ae1900418cfb12ff266fbd4d0f2829f592248de0c01e27bff76aef346e9564c1", 0x5}, 0x60, &(0x7f0000002980)=[{&(0x7f00000018c0)="186e22fd3be78f6428ed32c0b5e1a9319ca59536dbde45aee6a8ebe7559051c90d839863eaba", 0x26}, 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0x1000}, {&(0x7f0000002900)="c9bb", 0x2}, {&(0x7f0000002940)="bc3d86dc42", 0x5}], 0x4, &(0x7f00000029c0)={0x78, 0x113, 0xfff, "c42f2827c630d6f0b4663d34d54da027d2e6977a4df334082a901b1918fb64d64aed86a1f9b9b9241801d97c073963730e15f7c2eedd1fe68c005934635ad8d6d1370d2a9a1da29153947927d1d9116a342b6a6c87f3ff7c4c3750920c1a46c4743e4890f61e36de"}, 0x78, 0x4040}, {&(0x7f0000002a40)={0x27, 0x0, 0x0, 0x5, 0x8001, 0x7, "56caaafc22fd91c659b3ceba9e2b56445109ebb8426c9a07499633b24702e0b7317c160360a7e9f14adc1d2695e0db1ca229f49b0406d423bc88ae7191f31f", 0x11}, 0x60, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="a83ccc330c24c7e966b66307138a3b928ec748a71114c5fc2577f3a5a83ef05ceeffd8ac2f6e1fcb488f3bcfda43b67ff6640ae797279a966b9a74d9e82f039633772df33ad00fb77b7b127a1998f893c999d4413799433c15484d5bc1", 0x5d}, {&(0x7f0000002b40)="8688fb366537d7387f2e2d6e4da33bd97136da8f7dc3d726bd5d1b3ad4f2c8018042b880a74a1c62f562423a0fe09dac177ea429fbdbd663e2d271de186a2eb3f9ab14bbccdbf8", 0x47}], 0x2, 0x0, 0x0, 0x24008000}, {&(0x7f0000002c00)={0x27, 0x0, 0x1, 0x3, 0x3986df5d, 0xa6d, "7ebccd32d0c41cd6921d0b1921d8687135816fa9cc7fe7a17148a15c2bdf4875b9b1a48a8127ecb7527d1074607c39b2c23db24c3b42e2663cc8afd65caa02", 0x12}, 0x60, &(0x7f0000002dc0)=[{&(0x7f0000002c80)="c56933d267706fcc20d6ab48241ef27477b9d63de4ff06311fd29b53e3be3f7cba43dc2a711886af96a2dff10f6678b4ec34c8bd2dd0e9392a209c5b97b33971546eb803661370643063b9c61e6d210009a75c8dd276c1ee5f133aa1f39d34eaabd47f7ea5bd1dd4e4c10f02e4382684ff031befc7b118a9340e87513743026a0cf57718f90bb2ad548cf7ef7bde37472905f0cfadb26439d4cdb4747ef660458d3483c6d4607af103", 0xa9}, {&(0x7f0000002d40)="107d1f7cbe226bffe62330bf54faacda9daea19bec07a458c7270689b1efb50d5f3eea0be14ad0659c103f0e475ebcbe7e5c8c9f474842e64f8eb41cda97ad4ec4bd8fab8eb0270f61e86d32ab8ebd750816e53e0564ce8e088a2b", 0x5b}], 0x2, &(0x7f0000003f40)=ANY=[@ANYBLOB="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"], 0x1010, 0xa8f58a251793eaf4}], 0x4, 0x1) connect$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000002e80)=0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="9ea01aa19c1b4e13665387a914842a4dd9575b1ee4202092bad0f68d63affff51c9d7e69426be130e2b51cf70115eebecfb126489c4de238f1cc21c5a095a29f7f6c5a63fa20e875d7f32ee725bbed318a0ac7909ebf74180360e86dad5aa09aaadf0465d2cef30df899b872acf5c05da611999aca93f701dc99fca215fb8dfc5ff00ef54bf3c692cc540d6e6db5c31cb14426d21d3500a62664409c35b9df9e4f69d20bccab8f67aed5bee163575549", 0xb0) 2018/03/14 00:47:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/14 00:47:48 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'eql\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x948, 0x980, 0x9c8, [@among={'among\x00', 0x8b0, {{0x4, 0x5c7, 0x0, {[], 0xa, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2e8, 0x358, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00', 'gre0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x190, 0x1c8, [@cluster={'cluster\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1028) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = semget(0x3, 0x0, 0x412) semop(r2, &(0x7f0000001680)=[{0x3, 0x4}, {0x1, 0x5, 0x800}, {0x2, 0xffffffffffff3268}, {0x0, 0x8001}, {0x1, 0x5, 0x1800}], 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001500)=@filter={'filter\x00', 0xe, 0x1, 0x350, [0x0, 0x20001180, 0x200011b0, 0x200011e0], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x1, 0xc, 'ip6gre0\x00', 'eql\x00', 'syzkaller1\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x1c8, 0x270, 0x2c0, [@comment={'comment\x00', 0x100}, @cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}, @common=@nflog={'nflog\x00', 0x50, {{0x42b0dd41, 0x9, 0x0, 0x0, 0x0, "f233e2f945e31ec2b897fb93429b3d8d633db18863afb1aee9e5c60ec85d6f3a4db85b38de1cfab3bff1f92611adcdf4c9c7835ebc977f60227cb96a2becb1dd"}}}]}, @common=@log={'log\x00', 0x28, {{0x81, "ec11c8627c824e002c4d90255bbea5206d58eefaf8a28dc4a8b582b8d2f8", 0xb}}}}]}]}, 0x3c8) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0xb, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001580)={0xd57, 0x0, {0x2, 0x3, 0x7fff, 0x2, 0x7fff}}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) [ 67.413423] binder: send failed reply for transaction 38 to 9902:9905 [ 67.422876] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 00:47:48 executing program 1: r0 = semget(0x3, 0x0, 0x400) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000040)=0xfc3) r1 = socket(0x7, 0x5, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x8}}) 2018/03/14 00:47:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/03/14 00:47:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x6, 0x0, {0x3, 0x0, 0xd, 0x2, 0x6}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="0908000000e1ffbe004ba88e28440000ba4d89a21cd67f42"], &(0x7f0000000840)=0x17) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000880)={r4, 0x7fff, 0xfffffffffffff33e, 0x9, 0x862e, 0x3}, &(0x7f00000009c0)=0x14) fallocate(r3, 0x0, 0x0, 0x1) fchmod(r3, 0x80) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000008c0)=0x0) process_vm_readv(r5, &(0x7f0000000600)=[{&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/230, 0xe6}], 0x3, &(0x7f0000000800)=[{&(0x7f0000000640)=""/11, 0xb}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/192, 0xc0}], 0x3, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) read(r6, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x2000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x3, 0x0, 0xfffffffffffffffc}}) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000900)="f08285a2a40975b04fe1f30134a65fae575b189fc2b0032e53d5388c5b342ce4f83aa3dd32244a04a9052b135843707c85e5f8bd17c4b1efb69e5859652c9e563c71df69af28a55b12be3c21f75cf761b7b621998cb4f354bdd80c6f39eaa153d51039879f4ef98450d04d53732c11265eec68c653e1dcc59af2c4ffc204db24d793b4b421184b4dc910ec1c4928") ftruncate(r6, 0x400) 2018/03/14 00:47:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x1}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x1000, 0xd, 0xf85, 0x84, 0x1, 0x1, 0x6, 0xf798000000000000, 0x5, 0x723c}, {0x0, 0x6000, 0xf, 0x80, 0x9, 0x1000000000, 0xff, 0x5, 0xffff, 0x10001, 0x830, 0x2}, {0xf002, 0x4, 0xf, 0x7, 0x6, 0xffffffffffffffff, 0x6, 0x4, 0x9, 0xffff}, {0x1002, 0xd000, 0xd, 0x1ff, 0x3, 0x5, 0x0, 0x2, 0x7b9, 0x0, 0xfffffffffffffff8, 0x8}, {0x2, 0x1, 0xf, 0x100000000, 0xdb92, 0x40, 0xfff, 0x80000001, 0x6, 0x8, 0x400, 0x8}, {0xf002, 0x10000, 0xc, 0x6, 0x7, 0x2, 0x4800000000, 0x4, 0x54, 0x6, 0x37c0, 0x3}, {0x100000, 0xd000, 0xf, 0x1, 0xfffffffeffffffff, 0x615ae318, 0x8, 0x3, 0x0, 0x3ff, 0x8, 0x5}, {0x10000, 0x10f002, 0x9, 0x1f, 0xfffffffffffffffc, 0x2, 0x2ba, 0x40, 0x2bb03f77, 0x101, 0x9}, {0x11000, 0x5000}, {0x5000, 0xf000}, 0x40000, 0x0, 0x100000, 0x40000, 0x1, 0x4800, 0x4, [0x0, 0x81, 0x80000000, 0x1f]}) 2018/03/14 00:47:48 executing program 3: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffffa, 0x8, 0x4, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r5, 0x100000001, 0x8, 0x2}, 0x10) fcntl$setownex(r3, 0xf, &(0x7f0000e24000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r2, 0x15) 2018/03/14 00:47:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffeef, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000005060100000000000000000000000080040102008aec4231a3bc75e66f564c700eadef98f17542849769d2643b327e13477e8617fff43e84a634bb91646a28df279703a8e283db4d29dd7aacfad6ff8646e80becdc8230934248c958b8809f9a30284e66d581b59a08a8ae3ce71d9045b3627c806370e3973ef46568959fcf9acc64bcb388867e4d4d1997037b89df8a93371fd770400c520a58b759668074a2263699cf372a3bba9c5fa0627fdde464a739ca71047d7807187acca9283d72f97d2e61c740c881ab47db"], 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/14 00:47:48 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964a33700", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1000000000000000, @empty, 0xfff}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x76}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x74) 2018/03/14 00:47:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) r3 = memfd_create(&(0x7f0000000800)='[\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000840)={0x1, 0x3, 0x401, 0x8aa7, "a96e40c6e25333e0d724e95730edac3cbfea3ea3234c4cbd9c0c85dfc34d49525b9fea7f97fd412b0ebfb0e6", 0x10000}) 2018/03/14 00:47:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000740)=0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="938c2bf4983a436dabc36e99508ef6c0ca13d032ce02da8bc6eb605f8866093a6bea87bd9c371e8138bbe31f5ef3fe63138bfa22a8ce7c08d1f14b41b9ed1e459f0565418a2be93ecd0af1472942a0c478dc83", 0x53}, {&(0x7f0000000280)="7a92f7ef50fb5c6103bad91435a0087b15a6072e3c8245c59c7c1594966640dd57f969ebc726fff0cc2cfc9e32bf097dddc401544a62d9dfbab3269a1b0f7e787ecf324542d20202598a6ca3962f542a54c55c23ba4ac076e3b4d2ab72a7d95e075129cc99abef1e16638704afab766922e9b1bd9b31acafeb07ab430f910a68a48bb918dbe5c33eab4d27ee5108b0bf52ae53a13e831bcb543287908a9a8ed253fb1e8af4a04101c3d7d83489c8b948e3b0b209811c5efb2e1977b0e5c0", 0xbe}, {&(0x7f0000000340)="c98a92713233ce5910609d5ed3f949f91ddbb1314fa11ee9755b3bde27606d2df3838f90e5aa7b10d43683fa7c5d5f5ddb4c8f5050786341ad2ca3ebd4c0f7a6f453c866650d9a29ad1deeed565730829579193dd75be838e4334e1c5dfef8c1fbb54137578be91a4652171e3d44a227fbe83e1c4e43a66361afc43b9397289f1dac5fceb806156265380173b3b313fa025d8c269c8ad9b14de48b50fde9edd2221a70c4a45a8c2bc8b53f65e3917e499f14a333255005569e8b05ad3a487bae945da449c95fa42c8dcf6b537cd9030fe61d93d193a88fec7c", 0xd9}, {&(0x7f0000000440)="a41db3cff087d4599a7c0212c1ca2316b99adcdf59f5fa2c1b1d95955722e0be939507f02336a1592aab323117555f47e5ec41d2a63785772253d4d12b5882114f3385fe32a3", 0x46}, {&(0x7f0000000600)="caf6ba0d90d38f91e5dcea59f984402311f30a7fbddf326876d37ce2376905e3639763c7627100bf3017c85932ea62ff8bd4ff5e28206de701bd8825335c203f059e37e44e421e9e38a31a9b2fdf7dedfc1a76e9dd19a965a3185fed71a303ba30688ffd9482a74fc9a0d52254895c7969bf0030580329b1ddf63b718d8dfa4ddc21f8ecdc6c27f8c0f0056403792948ac47e91f29a7dd49d6cb236fd64308ff", 0xa0}, {&(0x7f0000000540)="2540d1839a2a386d44c6587296b1eeaba33e5fe0b3698662fb5281de1862d5a495aae876e9c1dcd371dd24b6e3f813e53c79f5769cce8961743be6ab1fc7c6c70db3acbaaae56e3e0c71120de85ef45b57e21d1e00a25677f7a9", 0x5a}], 0x6, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x80}, 0x4000000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000100)=0x7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) [ 67.598183] audit: type=1400 audit(1520988468.889:95): avc: denied { write } for pid=9937 comm="syz-executor2" name="net" dev="proc" ino=26930 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/14 00:47:48 executing program 5: 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 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) 2018/03/14 00:47:48 executing program 6: 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20}}) dup2(r0, r1) memfd_create(&(0x7f0000000080)='ansi_cprng\x00', 0x1) 2018/03/14 00:47:48 executing program 2: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '/dev/dmmidi#\x00'}) r0 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x45, 0x111040) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x91c7, 0x6, 0x1, r2}) 2018/03/14 00:47:48 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0xffffffff, 0x8000, 0x1000, 0x9, 0x1, 0x6}, 0x8, 0x7f, 0x1ff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, 0x1, 0x3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x7fffffff}, &(0x7f00000002c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) [ 67.671983] audit: type=1400 audit(1520988468.923:96): avc: denied { add_name } for pid=9937 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 67.695675] audit: type=1400 audit(1520988468.924:97): avc: denied { create } for pid=9937 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/14 00:47:49 executing program 1: syz_open_procfs(0x0, &(0x7f0000314f8c)='net/igmp6\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000040)=""/203, 0xcb}], 0x1) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x80000) 2018/03/14 00:47:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r0, &(0x7f0000000380)=@un=@abs, &(0x7f0000000400)=0x80) timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f0000c0bfe0), &(0x7f0000037000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x3) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x9, 0x100000000000, 0xfffffffffffffffb, 0x88, &(0x7f0000000040)=""/136, 0xcc, &(0x7f0000000100)=""/204, 0xfb, &(0x7f0000000200)=""/251}) 2018/03/14 00:47:49 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x1, 0x0, 0x1, 0xffffffff, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) 2018/03/14 00:47:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0xffff}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/14 00:47:49 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2b41}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r1, 0x1ff}, &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x800, 0x208, 0x0, 0x8000, 0x73, 0x9, 0xfffffffffffff296, r2}, &(0x7f00000001c0)=0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000040)) fsetxattr(r3, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/14 00:47:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000200)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="e00000001300010527bd7000fedbdf25fe800000000000000000000000000018ff0200000000000000000000000000014e22001f4e2100b30a0080802b000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0500000000000000090000000000000000080000000000008100000000000000b279000000000000000000000000000001000000000000000100000000000000020000000000000030a10000000000003f00000000000000050000000000000007000000ba6b6e0000010201000000001c000400fdff4e244e210000fe8000d20100000000000000000000170c0010000100000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x20004044) 2018/03/14 00:47:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r0) 2018/03/14 00:47:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x4df) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000380)={0x2, 0xffffffffffffff00, [{0x4, 0x0, 0xe66a}, {0x3f, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="630000009d254b84b5fdd901fefe3317935f88afbefc215bd2f4186e6ca5e076ddf757e54df200cce9f9b6564f7c83cedd024b09fdd5596e1fc3af32fd255003047ee86db39edcd68347b51ba670e8cc3c4d56cb48e804a94fc656988f546420e5968829cc67b3c6cef718815b7cca862e"], &(0x7f0000000400)=0x6b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 68.285508] audit: type=1400 audit(1520988469.577:98): avc: denied { relabelto } for pid=9998 comm="syz-executor5" name="SCTPv6" dev="sockfs" ino=27787 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 2018/03/14 00:47:49 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x2, 0xfffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/14 00:47:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000400)={0xaa}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xea, "7df44618c254be9c3a69f6ad62ce259a4ad8666fa3be7b23fd7829060989eafeca558557499344f2638b48c05968c51ddcfc8d443a6ee5c9e2c9db7e5b46ee027562ad9d5f312180f587db5888438e7452501a9aecdb362ed9e1be9144792c7069e07efd54300c2fc99b58bd33dac97a6125565a580e0e2a312828ef9ffee26696236d2c9ef80ef91eb84841cbcca49bfe178391bb5f6a072f05b2b5d10c7c124702e32b2fd786544438742d5a10f90d7f0fb35f186e51cc0cd8aff378569c2ec0f5e9772dc78c2badabfe6456bc30b591fc2506d09f9680545c76969ed22240c0fc6ce89f82aa941bf2"}, &(0x7f0000000140)=0xf2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) write$sndseq(r1, &(0x7f0000000240)=[{0x7569, 0x3, 0x8000, 0xfffffffffffffff7, @tick, {0x3, 0xf5b3}, {0x1, 0x6}, @control={0x8, 0x1, 0x4}}, {0x7, 0x6, 0x3, 0x0, @time, {0x7fff, 0x6}, {0x9a, 0x5}, @connect={{0x3, 0x1c38}, {0x6, 0x8}}}, {0x9, 0xb729, 0x7, 0xfffffffffffffffa, @time={0x77359400}, {0x5d40, 0xfffffffffffff801}, {0x3, 0x4}, @raw32={[0xe5, 0x7f, 0x8]}}, {0xff, 0x834, 0x3ff, 0x7fff, @tick, {0x8, 0x80}, {0x3, 0x3}, @result={0xffffffff, 0x18b}}, {0x8, 0x0, 0xf4d, 0x1, @time={0x77359400}, {0x6, 0x7fff}, {0x81, 0x3}, @queue={0x5, {0x7ff, 0x56}}}, {0x6, 0x5, 0xfffffffffffff800, 0x3, @tick=0x2, {0x8, 0x3}, {0x3, 0x100000001}, @time=@time={0x77359400}}, {0x10000, 0x0, 0x80000001, 0x2, @tick=0x4faa, {0x1, 0x100}, {0x3f1, 0x200}, @addr={0x6, 0x7f}}, {0x1, 0x2, 0x7, 0xd24, @time={r3, r4+10000000}, {0x7fffffff, 0x8}, {0x9, 0x8}, @control={0x6, 0x8001, 0xfffffffffffffe01}}, {0x1f, 0x2, 0xfffffffffffffff7, 0xfffffffffffffbff, @tick, {0x8, 0x9}, {0x7, 0x100000001}, @result={0x3453}}], 0x1b0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/14 00:47:49 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000200)) 2018/03/14 00:47:49 executing program 7: getrusage(0x0, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/14) 2018/03/14 00:47:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/14 00:47:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') 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) sendfile(r0, r1, &(0x7f0000000100)=0xfffffffffffffffd, 0x1e5) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x14) 2018/03/14 00:47:49 executing program 0: capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r0 = gettid() capset(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x200, 0x80000001, 0x383, 0x8, 0x7fffffff, 0x6}) prctl$setptracer(0x59616d61, r0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="34d4b00a27584016"], 0x8, 0x0) 2018/03/14 00:47:49 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r1, r2) 2018/03/14 00:47:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) setsockopt(r1, 0x9, 0x4, &(0x7f0000002000)="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", 0x1000) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/166) 2018/03/14 00:47:49 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x2, 0x5000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x80000000002) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xb1, 0x4) 2018/03/14 00:47:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="9e", 0x1}], 0x1, &(0x7f0000000400)}, 0x8000) [ 68.466371] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/14 00:47:49 executing program 3: clock_gettime(0x7, &(0x7f00001abff0)) 2018/03/14 00:47:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r1, &(0x7f00004e9000), 0x13, 0x0, &(0x7f0000c86000)={0x77359400}) [ 68.526114] audit: type=1400 audit(1520988469.817:99): avc: denied { map } for pid=10039 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=9410 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/14 00:47:49 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup3(r0, r1, 0x0) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x9, 0x7f, "3aecf4d0a2ae", 0x3e3}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x172) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/14 00:47:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) 2018/03/14 00:47:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=@polexpire={0xc0, 0x1b, 0x709, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in6}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000340)={&(0x7f00000007c0)=ANY=[@ANYBLOB="28020000170000032cbd7000ffdbdf2500000000000000000000ffffe0000002000004d53c00000000000002000000000000000000000000000000000000000000000000000013007f0000010000000000000000000000004e2300094e220df5560a00a0803b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ac1414bb000000000000000000000000ff0100000000000000000000000000014e2000004e21fa90020020803b000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x228}, 0x1, 0x0, 0x0, 0x4000040}, 0x805) 2018/03/14 00:47:49 executing program 1: pipe2(&(0x7f0000000040), 0x4800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/14 00:47:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x105800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3, 0x2}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, 0x8) pipe(&(0x7f0000000100)) 2018/03/14 00:47:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002640)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002680)={'gre0\x00', r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/29) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/hwrng\x00', 0x0, 0x0) ftruncate(r3, 0xfbac327) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000002e40)=0x1000, 0x4) 2018/03/14 00:47:49 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/43) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1cca339d, 0x800000000, 0x6759, 0xffffffffffffff06, 0x8001}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/03/14 00:47:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') 2018/03/14 00:47:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/14 00:47:49 executing program 1: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='$vboxnet1\x00', 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0xaa2fd7d2cfc694e6) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r0, r0}, &(0x7f0000000100)=""/214, 0xd6, &(0x7f0000000340)={&(0x7f0000000200)={'sm3\x00'}, &(0x7f0000000240)="8c38d3b1ebfa28b15e43a77b915596a01660733e075aa3643bad4469bb40ebedd447bfb28c28b738700d899333eb1089398b53a35f545185e5b55182a8131a535f527de4650a0ba91fe4f35e7c3d217ce673719e2fe1748ad3a50dc4bab27993c1be76fc4c434d9ed855646a196b1663ae540b2a67597a5858da5d5db5f1b451d0171db78d19492355da66bd723bda37f18e47ed0862dec219fe023531b1a3741722c795a1bd6be17946757b964ab09e33eca4446e20a98fe2ca644bc3145dc83f3fc4f30db69bb8c87979c099271afa2058097a0c6f", 0xd6}) 2018/03/14 00:47:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400300, 0x0) fstatfs(r0, &(0x7f0000000080)=""/227) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x7, 0xc02f, 0x1}) setgid(0x0) 2018/03/14 00:47:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100ffd) 2018/03/14 00:47:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x8, 0x1, 0x4, 0xfff, 0x8}) io_destroy(r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000001c0)={{0x99dd, 0x5064, 0x5, 0x20, 0x7fff, 0x800}, 0x3f, 0x2, 0x3}) shutdown(r0, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r3, @ANYRES32, @ANYRES32=r1, @ANYRES64=r0, @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR64, @ANYBLOB="a944ad9b63e0274c6a505a320107495b423069d95d245afc8e101026805367a3750f1c97eca72d1a71f08fedd2d9dfc90d78709f95566b2c0302e5469c"], @ANYBLOB="2bd701f45cc56b6db109aef7a3469114065622ef80212bf73d19edb325e46602cd483ed27e7a8478398f208416ab54450af755ac72cd49b03d875bcfe09c1b97cae5ac8d078403e3d4840a8ec140aa05d008bcd48ebe1006210517488f3e21d7bafe0724731b7ed48f76492864ff8ce59171285e1e9b8391d2472360c0612bfd64e4d303408f976a"], 0x2) 2018/03/14 00:47:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400, 0xfa, 0x6, 0x3, 0x19d5, 0x6, 0xb88, {0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x200}}, 0xffffffffffffff40, 0xf7e, 0x8, 0x4, 0x1}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xd7c}, 0xffffffffffffff79) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x80) 2018/03/14 00:47:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x800) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0xa, 0x0, [{0x9a5}, {0x0, 0x0, 0x9}, {0xc001037b, 0x0, 0xffff}, {0x28, 0x0, 0x2}, {0xb6a, 0x0, 0x1}, {0xb17, 0x0, 0x9}, {0x31e}, {0xb5f, 0x0, 0xffffffff}, {0x282, 0x0, 0xb8e}, {0xff7, 0x0, 0x1}]}) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 00:47:50 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x8000000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000880)={r4, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r5, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/14 00:47:50 executing program 1: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0xfffffd2f) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r1) 2018/03/14 00:47:50 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x40, 0x80) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x508, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x49d, 0x4000c0000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$dupfd(r1, 0x0, r1) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f0000000080)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/14 00:47:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x40010, &(0x7f0000303000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/97) 2018/03/14 00:47:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) readv(r0, &(0x7f00000000c0), 0xffffffffffffe31) 2018/03/14 00:47:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/14 00:47:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/14 00:47:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000500)={0x6}, 0x1) bind$inet6(r1, &(0x7f0000000540)={0xa, 0x4e22, 0xffffffffab8cab52, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x7ff, 0x5, 0x0, 0xff, "2542e065862a865bb416be3da58c5f82abd1cc3e0c57c93addf16307e3d6623065de5e4567762a4b37eb3275", 0xffffffffffffffff}, 0x8, [0x2, 0x400, 0x10000, 0x10000, 0x20, 0x9f5f, 0x41a2000000, 0x1, 0x0, 0x101, 0x5, 0x401, 0x7fff, 0xffff, 0x800, 0x31, 0xd297, 0x2, 0x4, 0x3, 0x2, 0x200, 0x4, 0x7, 0x7fffffff, 0x9, 0x7fffffff, 0xb9, 0x9, 0x2, 0x100000001, 0x89, 0x8, 0x9, 0x10001, 0x26, 0x9c, 0x10000, 0xafef, 0x8, 0x5, 0x2, 0x9, 0x80000001, 0x1, 0x5bfb, 0x8, 0x7, 0x5, 0x1, 0x7, 0x6, 0x200, 0x7550c88d, 0x4, 0x1, 0x3ff, 0x4, 0x5b, 0x9, 0x2, 0xffffffffffff8001, 0x730e4d38, 0x8000, 0x7fff, 0x4, 0x0, 0x6, 0x8000, 0x5, 0x2, 0x2000000000000, 0x4, 0x4, 0x2, 0x9, 0xb9, 0x8, 0x36da9fa4, 0x0, 0x1, 0x6, 0x5, 0x1000, 0xfffffffffffffc5e, 0x8001, 0x1, 0x0, 0x3f, 0x6, 0x8, 0x83f3, 0x10000, 0x3f, 0x5, 0x69, 0x0, 0x3, 0x21f3, 0x3, 0x2, 0x6, 0x7f, 0x8, 0x0, 0xb0c8, 0x8ab, 0x10001, 0x3ad1, 0x1, 0x5f, 0x3e00000000000, 0xe8, 0x4, 0x2, 0xffffffff, 0x10001, 0x40, 0x0, 0x1, 0x0, 0x8000, 0x61ab, 0x800, 0x50b, 0x44fd43f0, 0xfffffffffffffffc, 0x6]}) 2018/03/14 00:47:50 executing program 3: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) select(0x40, &(0x7f0000000040)={0x6, 0xf6d, 0x3, 0x2, 0x2, 0x100000001, 0x4, 0x8}, &(0x7f00000000c0)={0x1000, 0x96b, 0x80000001, 0x1, 0x4, 0x8, 0x2, 0x1}, &(0x7f0000000140)={0x3, 0x7ff, 0x6, 0x40, 0x8, 0x96c4, 0x100, 0x3}, &(0x7f0000000180)={0x77359400}) 2018/03/14 00:47:50 executing program 6: sendmmsg$alg(0xffffffffffffffff, &(0x7f000000ae78)=[{0x0, 0x0, &(0x7f0000023fd0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000010000040000000000000000000000180000000000000017010000020000000000000000000000"], 0x30}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c2ffc)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/03/14 00:47:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000003, @perf_config_ext={0x9}, 0x0, 0x0, 0x424e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000100)={0x10, 0x8, 0x8, 0x100000000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80800, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc) 2018/03/14 00:47:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/171, 0xab, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x5}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x86002, 0x0) r2 = getuid() r3 = getegid() syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x40) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x900) munlockall() close(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xfffffe6a) 2018/03/14 00:47:50 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x5) 2018/03/14 00:47:50 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='mime_type+#') r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7) fchown(r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1b, "48ce89b0a8a602c0be36835527b10e4f7bb62b7191ac4ee9ea469f"}, &(0x7f0000000140)=0x23) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/209) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x6, 0xffffffff}, &(0x7f00000001c0)=0xc) 2018/03/14 00:47:50 executing program 6: sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x42a480, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x6, 0x4) rt_sigqueueinfo(r0, 0x37, &(0x7f00000000c0)={0x29, 0x1, 0x5, 0xc54}) 2018/03/14 00:47:50 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@empty, 0x30, r2}) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/14 00:47:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)) 2018/03/14 00:47:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200100, 0x0) recvfrom$llc(r1, &(0x7f0000000180)=""/156, 0x9c, 0x40, &(0x7f00000000c0)={0x1a, 0x0, 0x5, 0x2, 0xffffffffffffaad3, 0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x8, 0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x6) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="141c000000050110000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/14 00:47:50 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) 2018/03/14 00:47:50 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b1b000/0x4000)=nil, 0x4000, 0xb000, 0x2002, &(0x7f0000b1e000/0xb000)=nil) set_robust_list(&(0x7f0000000280)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x88}, 0x18) mprotect(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5be9, 0x10000, 0xf8, 0x4, 0x2, 0x89a, 0xfff, {0x0, @in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x80000001, 0x2, 0xfffffffffffffff9, 0x2, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2, 0x6b, "27b8095e37138e72545cf6e622cee2a04c42e102da37b5c0afa0f9513e2c713a65ab8546b7d025355e0e46f4df9299f093d8f4dc2b9b5721a3b36c19dee08742e52e30f3ae7177d76396fa9a79667fa3bf207446b9c7c95a6a27098041bbbcbbaa4e7599c2414fa8419c52"}, 0x73) 2018/03/14 00:47:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x8, &(0x7f0000000040)=@raw=[@jmp={0x5, 0xf1d, 0x0, 0xf, 0x7, 0x34, 0xffffffffffffffff}, @generic={0x1000000000000000, 0x22d6eeed, 0x0, 0x10000}, @alu={0x7, 0xffffffff80000001, 0x0, 0xa, 0x7, 0xfffffff0, 0x4}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000300)=""/4096, 0x41000, 0x1}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/14 00:47:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/175) 2018/03/14 00:47:50 executing program 6: r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001240)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001280)={r2, 0x448d}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000924000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) userfaultfd(0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000010c0)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x48}, 0xa0) unlinkat(r3, &(0x7f0000001180)='./file0\x00', 0x0) 2018/03/14 00:47:50 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000dae948ebef2322a7a000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x40, 0x10}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) sendmmsg(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000d80)=@can={0x1d}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)="fc", 0x1}], 0x1, &(0x7f0000001400)}}], 0x1, 0x8081) 2018/03/14 00:47:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)=ANY=[@ANYBLOB="14e3854b191ded8e0400"], 0x14}, 0x1}, 0x0) 2018/03/14 00:47:50 executing program 5: mprotect(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x3c3) 2018/03/14 00:47:50 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x4, 0x9, 0x4, "7e323dc8aa4eb5fe60414df8a1b2e3da2b20b44d40914b08311f00d64afde357a8e53edddb3370b2bca2bc7e42ccbc88965e221c376b95a786f703bd7b0d34", 0x22}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/14 00:47:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x1f, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x2) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/14 00:47:50 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="278b44fa63d0b3e484f15c1e43b1eb58a8dd1eb5e5d5ee8128896b59878d493e4ab86e2825a1e3a778244b1ef885477b997c9ea6c6f9fbdde0aeed052867971e538e2ad5ff252ebbf0504fe2039a16ff62b9b39b41c214fb64e190de9320620083b0d4d6232cea00319798", 0x6b, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/159, 0x9f) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000240)={{0x0, 0x3, 0xfffffffffffffff9, 0x0, 0xfffffffffffff8c1}, 0x0, 0x800}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/14 00:47:50 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x76e765ac, 0x938d, 0x7, 0xfffffffffffffff9, 0x80000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x3}, &(0x7f00000000c0)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/14 00:47:50 executing program 6: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r1) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/14 00:47:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/14 00:47:50 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x84881, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x0, r4, 0x6) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) [ 69.229105] QAT: Invalid ioctl [ 69.235304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7449 sclass=netlink_route_socket pig=10186 comm=syz-executor0 [ 69.263338] QAT: Invalid ioctl 2018/03/14 00:47:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x100000000003fc, &(0x7f0000000180)) io_setup(0x81, &(0x7f00000000c0)) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) fanotify_mark(r0, 0x7b2c7f8b85e7fe59, 0x22, r1, &(0x7f0000000100)='./file0\x00') 2018/03/14 00:47:50 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"6970365f76746930000000003926b79e", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000040fe5358b22a9d00000400000200000000000000000000000000070000000000000000002900808000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2180, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000340)=""/105) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x101, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x400) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) 2018/03/14 00:47:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b700000bec00000007000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) fcntl$notify(r0, 0x402, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0xc000) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet(0x2, 0xf, 0x1000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000080)={@local, @dev, @multicast1}, &(0x7f00000000c0)=0xc) 2018/03/14 00:47:50 executing program 4: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x200000000000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = semget$private(0x0, 0x3, 0x200) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)=""/206) 2018/03/14 00:47:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x800, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x6, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @rand_addr=0x7}}]}, 0x390) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x480) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/14 00:47:50 executing program 7: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000900"], 0x5a) 2018/03/14 00:47:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x7fff, 0x100000001]) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000100)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/14 00:47:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x628, 0x20100) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x1ff, 0x4) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42000, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f00000001c0)='./file0\x00', r4, r5) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/14 00:47:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37bd], {0x77359400}}) 2018/03/14 00:47:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0100000056dc042600000000000000000000000000000000000000530000000000000000000000980000000026d26ba5f3"]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/14 00:47:50 executing program 0: r0 = getpgrp(0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001b80)) r2 = gettid() rt_sigprocmask(0x1, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)) sendmmsg$alg(r1, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="67afbb8275de2c06e836a4151858e81537661801c01e06df725e3d55c5257f0384b6a195ed55856605d19ecc2a23473cca9e40b7aef2ca85f001d58786e17fda7683389c983c88ffe04fedeeb8df4f9e32d94fd65cae9dc19d0a1a624b8dda2b3268212f053e2d2fa802f7312e62b01c0f64f13495241343a542f13f38b2bb44b7a0953b24f8bcb8dc05400567cdf62f9427079946ec463fc1bc133eddde8a7d001b11864741478455baf58ebddb070eedf23877d26d55f13f9f8cfff58ef456f10cd410f3ba1e02fa0c11c7bf33cdbc80c7c504f43d28bcbd22029f4ef105d843008fa0276dcbdc78", 0xe9}, {&(0x7f0000000180)="4bdaf1848679f0b809b476fc6c09f197fcf25ed0c17204d60f2ba716951c34b58540909d438e31f64328b4f8394c1a99a07afcde342f5453a6281aee1beec26695380a921f03f3508fc7233eef4e23290b1d2e47f0d30c7b46cd91bf312e1c5efccdfc6f876159d01138d173cd0ae96705dd94f0ee075b512428ef2d14c38ff78fef4446c3f74753998d18dc0d5262b5bb95bb0681bb3027768feed26998d61ee6da48c2c4d676a1f3eea28ebf48d7e990f9abe5a838beae591ab01462aa2f202fbff16a15f977a6389269cb3b9b24d57136f9fbfc8670fb7fdf80074e116c61acc850d7556df10c61a6928c56f9", 0xee}, {&(0x7f0000000280)="8512ec44a697d1aebaffd84bc50939d61cff0734f762f5584a5a11b367dd7afdf4c832de93c53714130707cfaf961021c17436224074e21ac49ace3c0050d33cced0012cbd12f8be6dc565f7a1e051708ab307b42ea5", 0x56}, {&(0x7f0000000300)="e217af48", 0x4}, {&(0x7f0000000340)="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", 0x1000}], 0x5, &(0x7f00000013c0)=[@iv={0x108, 0x117, 0x2, 0xf1, "e00a03f7b9acbb2445224c8ce9bcd3510ab0dbf966803cdfe9572d843766a151064f2dc9742c0d3faefdf0406fbba10f5a0dd11e06ee97bbb80f76972d60ec54e840ebd8f55fd191ae546052ceea31217337000207f3541025bcf6368b2d54137b377f54154397cab44f02e38bfbe6917e07d3b2ece3f83045d316ddf00ab264a6eb3d3f3f19f27300406e2543f7970c2991b1e46a7c4cff6ba161fc33931025977642179a22ee05eea47a0dfafbd22781e45c45fc7251bdc1a163a0a004e17fa7b7d117647bb4fb321654640bb81d146f1bb173137fde13de325c1aab15593e9009ca7b12a0254c28ac7931c70f907e29"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x120, 0x4000001}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001500)="c0535d65", 0x4}, {&(0x7f0000001540)="cb5f8bbab392fefdbbb4fc4e8e8acee0529c38c6", 0x14}, {&(0x7f0000001580)="ccfd92312e067140d4dc3e2baee0290574de318b715b5be9cc9ef728f430752b222ef13c59faa89638eb5b80ca63f364715abd134ebebb5042106ee4b1dab2a1b8a4ead45c5861b277a2c9d407ac5bd0d431b52e4c9643e21e75b9a6e625a9c780b9cae2264cb92d70616abf8ada8343d69b46426a3f45065d836b7283594ba721ee625879875bfc979b418493bd86cab18e820bd96586f235acf651f2bf06a87c96e8e45eef91d9c4d1f4e342ec15d6a7546aa9fd1cf6f6d2591dd973b521e4c141004fbf145393f51b069cdea0e42b9c772e50c000bc0dc7d0d84b656e6534090831e1dd081b0490d20810", 0xec}, {&(0x7f0000001680)="809762eb31a9745da28e1874445637ae2d9156658d273f8d5afcf3f6195a5dbe6e52a95397170c741b30cd96958c19d818b0f7289dd6bf098f24d06e7ea8a742939f1ebacc5a13cf22f80e8037d86f8d7eb2c6cdac", 0x55}, {&(0x7f0000001700)="2fc8bf47", 0x4}, {&(0x7f0000001740)="2a08f6fdff2da160be2667093cabde2205b4f10489540c98567f53e670ac93a1c7e595239a08ef756cf280598b4c7750027b43e9fadb03fc3396538031de53e23c0431adacf9f0d99479ecbe5cff9e8e9695b87a7d003dbcd71e559c05464bef8e1ca70f088b0792ce75dcf6648cb0b5ec1388c02bb3985e1d0ea308333512730f4c74f690090439975be9a504775f98529b4a424627d00a3f755876ff2461f2c6505412e041040404085fed774a8d4459cee9f7e43803f013291c1574", 0xbd}, {&(0x7f0000001800)="f0f85169c582f5611dab3bafa80c6f0775f86d3cf1ca6c5468f1559d7ee6abe036bbd8418591e2bf372e55e940b1a6a295fb35a546eba18fbf8dae7034d20dd9e0c393231f7cb08281a91393b9969f9a98f5f058e3cafcc0d28fc498a8de19ea09d1e6ddf67867869809b2db3db30fa3bc96f75bc045c8f92ccf679b", 0x7c}, {&(0x7f0000001880)="76a7f71b656ea75a5498164bf152a3c2414d379417b7d36650e3c535edda9f36fec8739543f0884eafb56c096d6238bb7bfff1d6b3c56e8fc256eab81a2f0967c5f76f40c697cc96c7f9dac95c54a965b6a185f668981b187e6c5cb21eb7e53d9fb9e42b102214f3d4aadbe4a4fc4aacab1bb2e58656fc8e7629e862f39a38b1493e718746e3bf9e38a2aded2f1f13e8ce", 0x91}, {&(0x7f0000001940)="64ae734e86c4f6b0ddc08f429d2775a3549951678d429aa429f112aa45b7832b9c293d768e9914a0153670eed183aeb3be50b63ca9d7d23933ea50ff4c4751301771c1b475e13ea9c1366d8fad8db9f4f5b45eaa8c1d", 0x56}], 0x9, &(0x7f0000001a80)=ANY=[@ANYBLOB="18000000000000001701000004000000000000000000000018000000000000001701000002000000000000000000000018000000000000001701000003000000010000000b000000"], 0x48, 0x800}], 0x2, 0x8000) rt_sigtimedwait(&(0x7f0000001ff8)={0x293d}, &(0x7f0000001bc0), &(0x7f0000001c00)={0xffffd, 0x989680}, 0x8) 2018/03/14 00:47:50 executing program 0: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)) semop(r0, &(0x7f0000035000)=[{0x0, 0x81}, {0x0, 0x0, 0x1800}], 0x2) 2018/03/14 00:47:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1061291b38cd6dba4815b9d0405ecdff6781000000000000"], 0x10}, 0x0) 2018/03/14 00:47:50 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='qnx4\x00', 0x7ffbf, &(0x7f0000032000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000001080)=@known='trusted.syz\x00') fchmodat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x21) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) [ 69.419966] CUSE: zero length info key specified 2018/03/14 00:47:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000500)={0x8, 0x7fffffff, 0x2}) r2 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="29684a8d9f5729ccfeb8a12db9fa86bdb84d82276040884d48486359e1897cffeb42d0e94164ffd5067995db888379631b1eb692eec2d2f665b4dace4c1326199a0e858ab39256c464217d2af902fd0779f6ab46d18af78453a0e26bbfadb5415191b97070dd629a01d8a4b0a8d179239b1c5ffa460acf2f98c71afcfa94b329e7018f3246ba458169f0bce9a1ada6dea20e6f6700", 0x95, 0xfffffffffffffffd) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r3 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='^ppp1#ppp0@\x00', r2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="3860552c0f6fbd008ebedc6a8d38303f01abc409419ad049b2340fb6377677f023a93fa0bb5a91039f5de46b3bc7a0e864ec48eacb3ddad396975a2af1a17301f225b14d07b46256a0c053e487849975df031001f0d282d27516670d3a0a4db9a0312af0274adaea43d63e16dbe1e8c23d5c312bc54f6dd7034a5cc83e615175d57d1e3562ca16a8ba744f42dd7e64e4d358d28444e58f41a26bafc1564b6c7ee0077a324f0695f0d58b72a00c02ebf5e3596d5608632cba65", 0xb9, r3) 2018/03/14 00:47:50 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) dup3(r0, r1, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/03/14 00:47:50 executing program 4: r0 = socket$inet6(0x10, 0x1, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x76b3, 0x7fff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x7ebda59da8dc07d8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="4bd2f5b33fa6362c427a971a0fc45b2f381d9439f9ce55e3a98048b19a1227efe4ccf2c2bce2d350b9491a4cda3c8c9e3a23f9f6aae01f1744a5b5ff67532d5e86af20c6c2f448a5d932d2983eaff5cf3170ba89ab60b5") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x21}], 0x1, &(0x7f0000006000), 0x0, 0x2}, 0x20008800) 2018/03/14 00:47:50 executing program 0: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x3}) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/14 00:47:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x5) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/14 00:47:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)}, 0x0) kexec_load(0x8, 0x7, &(0x7f00000003c0)=[{&(0x7f0000000000)="00c959ae", 0x4, 0x1}, {&(0x7f0000000040)="94ca0965b4910b078ad450b4c509647e03bfbf3b7b87693ed3b486d0d10b696a1630f3fdc31b461f71e9cc7679255dc4b02566270abe1ff3508236f8d100e1b27e7ff81fd4b3f239dcb5a0b36b43778b7aac6a", 0x53, 0x3, 0x6}, {&(0x7f00000000c0)="7d32e6c2fdda43ca7f1912d3dc4ba758212afea96957528eaae1", 0x1a, 0xb889, 0x8}, {&(0x7f0000000100)="45db94f4500cb6c15ab1c2ca80a14dd89773cb85e0eeb835e0085f058ab8bbe63418282f81d786", 0x27, 0x0, 0x7}, {&(0x7f0000000140)="bb78538982d2d506fa5bb45c799939d2d8524932ad52cf7636950899d2bd73618353d3aac1283c2126b20f2766bd8b74856e59a53c07fffc3bca0c", 0x3b, 0x6, 0x81}, {&(0x7f0000000180)="ebdea0a070124101c496b42c888a35a57d647149de18b2e771b0bf8b806eb826678552389c3c5ee80e8108f6cb386edf11ff8cb639ec8b1fab87b7074d46a3cb7908576cbdc10a22ae95eac9b6d7a3d5e2d5dd93f46b7adda7d38c8bb250ee693fc18f662667aa4a7f196a96343836a1853191314b11ca4b2adda5588e994bc242c31163ec75f12890ddbfd93ca0278e1bcace49e80e72b0", 0x98, 0x3, 0xf80000000}, {&(0x7f0000000300)="e5fdff7c1ff173b4e65172ad60c83521ed4cfcd25a1a89ca7dfd0c096a3d8538591ca35d173222eb023c90fdf1644fb2f5efbf6275c81139f39f32930c3535af09c8e9f135ab2faf8c9c7b46063864c8cc3f9b6f7828d97641810bdc51ba8e3deef60b9038604cd85586057199ec107930f39ab48cfbff8cbb5151dbc5604e38f276b0ab9db8c99ae1", 0x89, 0x3, 0x80}], 0x3e0000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x2800, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000680)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x22a100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="05007f6f00000000"], &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000280), &(0x7f00000004c0)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r4 = add_key(&(0x7f00000006c0)='trusted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) umount2(&(0x7f0000000740)='./file0\x00', 0x1) 2018/03/14 00:47:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/14 00:47:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x400000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x24000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/14 00:47:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/14 00:47:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x3) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) [ 69.482215] Option '›_úF [ 69.482215] Ï/˜Çüú”³)ç2FºEið¼é¡­¦Þ¢og' to dns_resolver key: bad/missing value [ 69.503532] Option '›_úF [ 69.503532] Ï/˜Çüú”³)ç2FºEið¼é¡­¦Þ¢og' to dns_resolver key: bad/missing value 2018/03/14 00:47:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) 2018/03/14 00:47:50 executing program 4: socketpair(0x8000000000001e, 0x7, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/03/14 00:47:50 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x2000000000827) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x23, 0x480180) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="7f005101c8492f932fabf57e"], 0x1c) fcntl$notify(0xffffffffffffffff, 0x402, 0x2) exit(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x6, 0x1, 0xbee, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getdents(0xffffffffffffffff, &(0x7f0000000180), 0xa3) 2018/03/14 00:47:50 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/03/14 00:47:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x3, 0x7, 0x1, 0xfdf, 0x6, 0xfffffffffffffffc}, 0x5}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) 2018/03/14 00:47:50 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff7) mlockall(0x2) shmat(0x0, &(0x7f000078c000/0x2000)=nil, 0x5000) 2018/03/14 00:47:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0xffffffffffffffcf) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/03/14 00:47:50 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="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") exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) 2018/03/14 00:47:51 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x81, 0x7, 0x1, 0x0, 0x18, 0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect(r0, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/03/14 00:47:51 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)={0x14, 0x0, 0x1, 0x800020001}, 0x14}, 0x1}, 0x0) 2018/03/14 00:47:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00000000c0)=ANY=[]) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/184) 2018/03/14 00:47:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='rose0\x00', 0x8000}) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/14 00:47:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/03/14 00:47:51 executing program 2: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000001c0)=""/189) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x6a1a1b990c781e69, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/03/14 00:47:51 executing program 7: r0 = gettid() pipe(&(0x7f0000000000)) r1 = msgget(0x0, 0xb) msgrcv(r1, &(0x7f0000000200)={0x0, ""/133}, 0x8d, 0x0, 0x3000) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/03/14 00:47:51 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x1, 0xc94}}, 0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000047, 0xfffffffffffffffd}, 0x2c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0x3, 0x20, 0x101}, {0x3, 0x7fff, 0x0, 0x8}, {0x4, 0xffff, 0x8000, 0x9}]}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/14 00:47:51 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001180)={0x5, 0x1000, &(0x7f0000000180)="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"}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000011c0)={'\x00', 0x7ff}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/238, 0xee, 0x0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0xebfe, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/14 00:47:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/14 00:47:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000002c0)=r1) r2 = memfd_create(&(0x7f0000000100)='/dev/net/tun\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x3ff, 0xffffffffffff8000, 0xfffffffffffffeff, 0x3, 0x2, 0x5, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x5, 0xfbf, 0x7}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4e1}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}], 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'eql\x00', 0x3}) 2018/03/14 00:47:51 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x23f, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/14 00:47:51 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002480)=0x14) sendmsg$can_raw(r0, &(0x7f0000002580)={&(0x7f00000024c0)={0x1d, r1}, 0x10, &(0x7f0000002540)={&(0x7f0000002500)=@can={{0x4, 0x100, 0x2}, 0x3, 0x1, 0x0, 0x0, "bf188f7ab15af8c9"}, 0x10}, 0x1, 0x0, 0x0, 0x4800}, 0x880) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, @empty, 0x8000, 0x926, 0x9ed7, 0x400, 0x6, 0x0, r1}) r3 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7dfff2daa2c787a4eeedc453e2a5be656354fb190bc7f6433e7864540eb36a97c26fea83f772e357130de83bb6e6b7a3ae5b505bb4c8f6e4b7cb9331bea31d26927f57015dbfdd9ea46434443a4e004502c26d2ad3fee83d9c4e06df37f9d9f19514119d1bd4e6c89a3c0830e6e4c1791ff88306a46812470575afa96e6a36834e3d1eea7c460741d974fd34db055ef9d85846009e2605ffeb630c45a06dfecb2314c0057156bcf33a86", 0xaa, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000340)={r5, 0x2}) accept4$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x800) keyctl$unlink(0x9, r3, r4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/14 00:47:51 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/87) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x2c0, 0x118, 0x1d8, 0x0, 0x2c0, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000000040), {[{{@ip={@rand_addr=0xffff, @empty, 0x0, 0xffffffff, 'sit0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x6c, 0x1, 0x36}, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x1, 0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x20, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, 'lo\x00', 'rose0\x00', {0xff}, {0xff}, 0x5e, 0x2, 0xc0ba1b09d3211e85}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x100}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xcf2}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff0000ff, 'yam0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x62, 0x1, 0x42}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0xffffffffffff8bb8, 0x1, 0x1, 0x1, 0x5, 0x696], 0xe2a, 0x2, 0x80}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xffffffffffff0813}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000001c0)=""/196, &(0x7f0000000100)=0x3af) 2018/03/14 00:47:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000900000000000000000000000c0004000000000851d12320bcb960841ebaccc1f5448a37549e6dbfb662774eed40e3a10c99b08acd89020000000000000092048a1b64ce4521b08657a4ffc7e80600005cac915cdd2e9f9ef11709ab4b4946c1a9fb79e9e85afb42adf444291a33a211ce87c158b42bc190d5c24a00000000000000"], 0x1}, 0x1}, 0x0) 2018/03/14 00:47:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) 2018/03/14 00:47:51 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400001, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x12822, 0x0) 2018/03/14 00:47:51 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) move_pages(r0, 0x7, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x80000) readv(r1, &(0x7f00000001c0), 0x1) 2018/03/14 00:47:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x5) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x200, 0x240000000000, 0x7d29, 0x6}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 00:47:51 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/51, 0x33}, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x2, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x40}}}, 0x88) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) 2018/03/14 00:47:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "28896e", "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"}}, 0xffffffeb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc0840, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/244) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 2018/03/14 00:47:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0xffd, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) 2018/03/14 00:47:51 executing program 6: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/14 00:47:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcb, 0x101400) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/14 00:47:51 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) r0 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) 2018/03/14 00:47:51 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x19, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/03/14 00:47:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000000701000000000000000000090000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/03/14 00:47:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000247ff7)='/dev/sg#\x00', 0x8, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x227b, &(0x7f000050f000)) 2018/03/14 00:47:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) [ 69.954840] binder: 10393 RLIMIT_NICE not set 2018/03/14 00:47:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x6d, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/109}, &(0x7f0000000300)=0x78) fstat(r0, &(0x7f0000000100)) 2018/03/14 00:47:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/14 00:47:51 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/89, 0x59}], 0x1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/14 00:47:51 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/connector\x00') getdents(r2, &(0x7f0000000440)=""/203, 0x283) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff7, 0x4) [ 70.007428] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 00:47:51 executing program 2: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000002) ioctl$KIOCSOUND(r0, 0x4b2f, 0x400) 2018/03/14 00:47:51 executing program 0: r0 = userfaultfd(0x7ffff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 00:47:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x7, 0x1000}, {0xfffffffffffffff8, 0x1}, 0x7e, 0x1, 0x95f7}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1}, 0x9c) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/14 00:47:51 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x1, 0x9, 0x3f, 0x8, 0x7, 0xffff}) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e23}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/159) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 70.030825] sctp: [Deprecated]: syz-executor6 (pid 10416) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.030825] Use struct sctp_sack_info instead 2018/03/14 00:47:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x7, 0x4) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10241, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x2, 0xffff, 0x0, 0xcc, 0x6, 0x7e}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/115, &(0x7f0000000100)=0x73) 2018/03/14 00:47:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1000, 0x111442) flistxattr(r0, &(0x7f0000000040)=""/226, 0xe2) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1dd, &(0x7f0000000200)) fstatfs(r1, &(0x7f0000000140)=""/80) 2018/03/14 00:47:51 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x3f, 0xffff, 0x0, 0x3fffc, 0x0, 0x8001, 0x40402, 0x1, 0xfef, 0xffff, 0xfd, 0x2, 0x5, 0x3, 0x69, 0xff, 0x8, 0x8, 0x3, 0x6, 0x10, 0x3, 0x1, 0xb29, 0x0, 0x51, 0x9, 0x80000001, 0x0, 0x10001, 0x8, 0x4, 0x0, 0x80000001, 0x9, 0x9b0c, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x4, 0xfff, 0x1, 0x7, 0x4, 0x5, 0x56}, r3, 0x3, r0, 0x2) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, 0x0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$unlink(0x9, r4, r2) [ 70.078117] sctp: [Deprecated]: syz-executor6 (pid 10416) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.078117] Use struct sctp_sack_info instead 2018/03/14 00:47:51 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9ad8108c5fe7953972af11223b2dd4b9400cf2d096", 0x15, 0x0) keyctl$invalidate(0x15, r2) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/14 00:47:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$rds(0x15, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/14 00:47:51 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getpgrp(0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="8b577c51a4e002c18af599e847c9dd358979ff86e0481088f0ef4ef8fb367ae046ed8b0642e3623970de22f5017b150922014d4c634dff3d20eb550a0e993488f9c19e2888ddea61133b048fd12de6ab0a5c5f57d6b8245072ee45dacc8bda1e22271284947f2041fdee8693562521068894b867ad4dbcfe95739caae9aa5fa1633fadd694ed354d06fe8bcea1cf189236c13fe66d70a47701df6d1ac9cf7bbd1c9b5975713d3f135cc2bdbf47039ba00b9937d397", 0xb5}, {&(0x7f0000000100)}, {&(0x7f0000000140)="9a458c161eaf3a274292899d308872f43991820ff3b0ac7a79163f46ea40cf94b25d907fa8b0756aae888a41f6f98e7c786115b3cfc419fc447b942325e9b4e20fe24f28e472b0debb5187af584af1500777393fbbd281d34e2bc5d3fc7330f614467585cf99129a72b277adabbc1875780da7fc9b04314d5077d6261541f993213abffaa11c414530dcce24584903", 0x8f}], 0x3, 0x0) kcmp(r1, r1, 0x20800006, 0xffffffffffffffff, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/14 00:47:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDDISABIO(r1, 0x4b37) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x400040, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe064, 0x1) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 2018/03/14 00:47:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000010c0)=0x0) r3 = getuid() r4 = getgid() ioctl$KDDELIO(r1, 0x4b35, 0x7) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001200)=0x7) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000140)="41b9b755cd3d8205cd2ab9e26262e9105142cc918ee529715f91e205257ee7db8f6f58021437042d40e2ac14bb7115f5c362dfd108397fa5ef6efabd9ddc6e6d839ab4b33f18a6b72f4e7870d1679af5a5a1678eb10c7dfdb3ec8ecbdd5c524ac6495ebad4", 0x65}, {&(0x7f00000001c0)="9773779f474d177de04faccedeac31177edca36458d464cdbf18861bdd9d941c4665d938422e893daa93e0428b1781318a9404e9d91dea93c66d4a1320c63221e4d140f247c8c3191ccf55ca49c7267180ccbc85c3e03bd08dc4acdb7f90a5a9a2a89f34829d48b28bd95d3a8f51f0086882148a96a24f13109365265f109ada1342e6b781b733156e4d841788da9c4dae56da68477e386fa46f11f36705ee969c999e245b1dad4649188060ed820fb7191fddef14119a7f7d494b11227537667123f9a409f40a4ad99d4b522b52cd811f791b1f39b2f6950eeb6d43ffe84cdf34a457c2281b238b8e33468ffc5919", 0xef}, {&(0x7f00000002c0)="4f6efd6d4003d8547e51011cc374f99708557b12183f8542ff093c2277479408e91e0c07dc011e2303766593c48fdf36d058a4ee480b0262e7d62b6066c96e75cedd2a0d991eeebcdc7be52d870fb455756f8ca252e052989e0d0f50dca3f7dff2e6950bcd1e9a76e3a8408ed99a5fc42a13ff5547606f6b63", 0x79}, {&(0x7f0000000340)="fca09884f4d5cdccd50541ea1b8f38cadda28026c870fb17023aa872477651701ff90f47c7957f4594715a539c88662d6d2533d9fba7ae3aea974a2772c036d9339444dc456af3258f5f309e15c72d3b8266cbffb4fa5aea", 0x58}, {&(0x7f00000003c0)="2a3fc9f2ee6d9881", 0x8}, {&(0x7f0000000400)="fa4846e71327ca10e5ae015477e0a66102f087a5fcbfa26f", 0x18}, {&(0x7f0000000440)="1c7dcea445485610d91d249c6f89cc48ea9b5c39db1e18a408505fcf291329974be39002ece55829ea5ba191ff1a14b2580c505a7c74d4ea9532c879f1f7e285e2476dcc4335cea5cb1541cab77886fd9b8a6a790d809ec3464efc743313945e4409963a040d6741043b69ffa52a19e1fdc7e36ccb3a6a5792", 0x79}, {&(0x7f00000004c0)="224afeea23b287ecc0f0183b678e6cd4b9151f87f27e0df590bddfe9cd0d0ffa5e43ec7dfbd1c3e25fd30abacc5ad534eccd6fe091897237521af4180887c60d578a7623f252b0f49397b4a6b82c721a2568d7ec1f9bb66ad93de784e49f75c3d812bc787302bd8c726f3382c884f18c101c3bd22e194e7d335ccb5ae000c89f463d385e69c5892e132d55b8dc58ce23342e46def76d8482bd3be2e1f435343bd1e3b8a14da8d81e6cf1f43ef5931d62fa4fa75c75a86d59c8685e0951cdf450acdbd8b85f04835f1edb9beeef09cee4be0f00e250c8e230baac78d92568f331655646", 0xe3}, {&(0x7f00000005c0)="8c98e484c487cf0cc0b38fff4c8892e66061cd0a349b15bdbd1753a884e72a231e1f3f2a00d3248864990ae5416e026088454c7c9f27e9940b7db4e0bc77065e1ede74bfff32adc7f81ba8194dffc9f9e0ff4bf11329802a58fd27153e660deea0d94eda49fae6ff9e92942cf1015acc32e1898ff35bdeb9b782b97a95d43b1c789757025d32bc52b0747b04c22d4bb03ddf5f0c9837a37ee0872b358363b2239f38488d7a2460d925953af99adac1c49732af61ec29fc671643666d5ca10615d1a119c79a804dd419c4936b", 0xcc}, {&(0x7f00000006c0)="80cf882b3ee96ca5ef98e054268c39189a4be241ef11e062a75039e01c1abcc187b9b37b64057fdd8b7695068d862ef579ffcd978676020288b2428c90a0ee228f9668e9d1bfa2dc2bd85d1f83b913761fddc9f064baf08cc400195fa853c3989a822f6f7abb9fd5beb9bb2c13fcdc23f3e5a8f6128fb16dcdb4a94d486b594274a2e9885882409df5f316f48fdc2ce15d0d03773a4fff7b6a8465c1fccc4058480ab584461915b452782d81b5df2bdb240d541fa17aa82ec36d258b3bce9a1dc6b92a6d2714e147ffca61abd3bef13f291d741f3f33175304fe531573f9a463f53b95d68b6282932de8a033ecc470becc14748cc6471692e1", 0xf9}], 0xa, 0x0, 0x0, 0x4000000}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000900)="1f64ec4adc9ca628e86c828c159dae1cee6e74896c6442c80b47b39960744bdd3b43a718d8275a531b2b4c43e28f925a38bae344b93abccd0cece6845055c158e3f6bde77e5e73588f70376e8655c3b4e1d2bff6bf19d36070ebc84a22b9cd18f9de92f5690b842c7cf89e068e8e56568ec5c8889feb22fcbf73bcc7d9b1bf088b9236a8dab29eb2050e013acd0c1c090faab5a7a5f4db64bec7be6fd0816eeb1439289cb96a81b46a7b672af4af", 0xae}, {&(0x7f00000009c0)="393db6123766f64d2d3cad53a09c41a291c3cfebda6bf846a07be4989e2d26468f0ff8e50ac420beba390a1dbf11525c977d5cfb7b2ab260b1519615e4b0d45d6892cb7b345fdec6cb8afff6fe1bb9a2f44c98ab92acfea380653939233ed8896a711561c5e15ed37399aa62eb2236e5c06d4efbb5a1e7a57a2ee6ebe1eeef703e15693c53d2c23415dfc27ff3447cbb569fd126aa27975ed322be889d18ef41a5b810827be9ce6cd85ef963ad6fc168a379b2131c4c52ebfabbcd0939349a2fbf4917721184c845b335ac1a6a930e33e2045ace1626191775be41544d4fb3c1903ed5c2387ba0c1419c77ea0c", 0xed}, {&(0x7f0000000ac0)="f834e807d52a5e0852849c91aed38a72fab0145288440c2d1a4eedabd6a5af4f1cabf3f8e22633431a4012e4a4652f4dae6f466c1c3346c43aba43656df1206dc43c8225ec74e6f1011bc73c81570f10cec71ce21ef8476b0aa8bc071a5bfec689b0e1c04c31138ab9ebd8de1e9878c3e866617224e761461b6a3a8fa761371f208934d3c03483d29efc910dcaa11e3a89e9bec1646eaf464a9ab6c4bd774470839d27b69c291842800129544e453a", 0xaf}, {&(0x7f0000000b80)="9c7f78038f796ddf1f76eef902f4c6", 0xf}, {&(0x7f0000000bc0)="9202ed1e2112b7d95beb0f005c8cb0d717031f775e145e33ad542d7e8511d5736762ef9a6bd8e37000798eaafced46eec6491408d3f426045c4292a90fa797b84e255421abd33032790afd3fcf4190cbf3dec6effebe783d4ce6b468a0a36bd94209bc93c938a912edf33964fb06dde2737c98ce4830028efdd9bd552538d941a5ee47ced2f8ca49bc7d337a0d297d6ef229cbe1504bafc9d9370c03c5fb2507efb89b8979fc", 0xa6}], 0x5, 0x0, 0x0, 0x4044001}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d80)="7ebad91a55ab354d4c90dfa7e7964fd32ed4887eaf2f811add8555418dd707aecddbf37bd10746ba3c8e200f", 0x2c}, {&(0x7f0000000dc0)="30cca96e4ba2d81668a2ebfc07de0e0a001f526afedd4f5b352a0baf8d1ded4559af1137db7d3181bbf4c7cf7df4855083bdd63137424c1d2513b8c05e048f8d1a99361b6df550ebdca3b5c25ca0edc3337f6dd326b744e5bfecf33ba031c848c2e5e0ab99514d4fc9d0a03eef18ac8e2bdcb86d0138e40a7d06fb1242e9b9330b5620e802d062b5f0b51b405c0eecdfbf075ecd732ee8e23c4292bf", 0x9c}, {&(0x7f0000000e80)="a5c1d051270c09e6c817176826c26f933966c0a689c02a055e6576c85429eaa2cf4c5a880b9775c0ac395a77fca8b7934ac331e68cab18bf97f2bf491a2bf642a1cada3d92ae08888a9c18518092551a622afcbdc44f414cbb31556e8ec47656", 0x60}, {&(0x7f0000000f00)="138805ddecc142edea65b284f92bb8b4a34a27a734d552bad6b5d4ff86c1c9e6e81eb7cb2ee643b1ce59126df5a88728d500114957fb0666547b284ba21bf1175e4d5ef56bc12c0adf89816707a99e4551d7107b8b", 0x55}, {&(0x7f0000000f80)="77a179cdcd04dca1171781c5a72d3554c35ec27c6da87f513e37bce7d471a9f8e051b6efc250a7f1077a3adc14fab20ffc0d9c7e5927a01d668839d4a5fad844c917e04f87193f7fec594db25bbab91dae2c514b66b30d64020463fb37b4a09f173d6b89d2969fc6b271bee65902bbd152443db752e862e01c320ef1ac3ae199ef43160bc5e061a637b76a4b88b2f6a10b6e", 0x92}], 0x5, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}], 0x3, 0x0) 2018/03/14 00:47:51 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) name_to_handle_at(r0, &(0x7f00000000c0)='./control\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x1400) fcntl$setlease(r0, 0x400, 0x2) 2018/03/14 00:47:51 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x223, 0x30}, &(0x7f0000002d40)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002d80)={r1, 0x400, 0xa2, "89e56b7eb0c8fe1ba8029e7f1f8af122950858d7eb42daa8ff0c81556134da06c93750f687a22e811a64c5b00aa562c071fa0c5324fb8647239c9c78e06423902f3ae434cddbec18d64d1e343c9de21f82e5f59b81f8c3233129de061932b91653d061a256fc4a58e82fd44c33acfd8f44925de05f320c027ed2b14ca86319e80556440871ff7e5917335c616f1165293b6cff55374e616e41e887bccd639542e495"}, 0xaa) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x281, 0x5, &(0x7f0000002ac0)={0x0, 0x989680}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002b80)={0x0, 0x4, 0x8, 0x2, 0x6, 0x8, 0x9, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x9, 0x2, 0xffffffffffffff81, 0x1, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000002c40)={r6, @in6={{0xa, 0x4e22, 0x2, @empty, 0x8001}}, [0x8, 0x8, 0x9, 0x8000, 0x5, 0x4, 0x1, 0x545, 0xfffffffffffff460, 0x7b, 0x80000001, 0x6, 0x3, 0x40, 0x80000001]}, &(0x7f0000000180)=0x100) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvmmsg(r4, &(0x7f00000027c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x1, 0x100, &(0x7f0000002800)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002e80)='irlan0\x00') dup3(r7, r5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getpgid(0x0) setpgid(r8, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002e40)) 2018/03/14 00:47:51 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7, 0x7fff, 0x5, 0x2, 0x4, 0x100000000}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/03/14 00:47:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000040000000003b"]) 2018/03/14 00:47:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) set_thread_area(&(0x7f0000000000)={0x9, 0x20001000, 0x4000, 0x80000001, 0x6, 0x149, 0x81, 0x3f, 0x0, 0x3deb1261}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0xf3) 2018/03/14 00:47:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9e751f23188ab91a24beefc85602e49663c9bfcd207eb684b18d15ca99a4fa75207f61abc56bb457172d2d29dde7fee075c19803fffc0b17ba5740895a26f706", "7e5281ae8466ff5746dc6fa9b81327228a54ef92537de0a89b00dd3c73d82c7065ad0d9dc8419f2095c954edd5ba70ebd6acb712f8fe39ed6dc6b501b4c9454f", "a483e6645bb242285763e6d5621734af4efe194ae1e457cebcb05e04558dafc3"}) 2018/03/14 00:47:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/36) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x58, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) 2018/03/14 00:47:51 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) 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 = getpgrp(0x0) r2 = getpid() tgkill(r1, r2, 0x19) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000080)={'bond0\x00'}) 2018/03/14 00:47:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8800, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x111080) r5 = eventfd2(0x1, 0x801) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x200002, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x101000, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) r9 = dup3(r0, r0, 0x80000) socketpair$inet6(0xa, 0x7, 0xfffffffffffffff9, &(0x7f0000000240)) io_submit(r1, 0x8, &(0x7f0000000b40)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xd14, r0, &(0x7f0000000180)="2318cc3093a7d6d8920a236834b85aa644", 0x11, 0x58a, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, r0, &(0x7f0000000240), 0x0, 0x5, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000340)="200f931c", 0x4, 0xf6, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x100, r0, &(0x7f00000004c0)="c43a5b2b79b8fce4935be25d2e6aa3fbd4a645ea8071e40f6ee3a9e00f206774018e73676b63eb7562a67ad55b8f5ed4282b98a57a2aed44de79b14d7d998cbde60aaa270cfe634d307d7cf1967edd8c68d799a7a74fdddd82237d8b018a6a4150cd8e6aea01d517b7e7481cd09fc76517dacb7e0aa5bdb43f2a45ba399fbbf8fdd4b23d7ad72a8bcb3ea6692450632ce863b5becfccffbc6f133340715518bf199484c9ad3cf42c46a21a165abdc0fef67b0f16b528d695c53a56cf22d7", 0xbe, 0x3, 0x0, 0xa780eeef719ea16a, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00000005c0)="c09add5072b5ef717282f828180dd501c59096e27e34d078313ce2003b1bfc9425185bd2b87e7b290c3772f5115edfe3a86572db76076d50", 0x38, 0x9, 0x0, 0x0, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x20, r0, &(0x7f00000007c0)="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", 0xfa, 0x75, 0x0, 0x1, r7}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x240e7ff58c9a034e, 0x7fffffff, r0, &(0x7f0000000940)="e0f9787a6068f5b365f29df99153b2e497894133d49d69de84f1ff957542e372e21671ddaf53951bcd686fe0588bcf0f72c3425e6295c206ce9eaea48e0dfa90c35b54bea004a21b4f403b808e05cac5ed7cff3363", 0x55, 0x7021, 0x0, 0x1, r8}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000a40)="18b8dcf9f54aebba4e2f309fcae310a3ae863b970b7d46af893fd4450d63b126351cda4b3093cecf014346fd42acf9dfdcb9dbd6b90d36d1121375d6401d5c3dc7d9ea8fe4da779b04d25fbf12c6a5a3a8bff9b9982409cee85cbdc846e7e9edab523cb924d09e94029be8ad315c940a02c8ce27a9ea9b1365f0ad8bd04e790232fb3883cfadb9a69fe600883e68f752c6a3ff179ace2b775c4e4ac58d2ecc3a86ae10bacd7007a97a855d3477afa2a522", 0xb1, 0x7, 0x0, 0x1, r9}]) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="39000000130800046908000081000001000000400300000845000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8400) clone(0x40000, &(0x7f0000000380)="b72d3700be54429a4ac4206dcda2ab270603b26cc620d813fe9edc9b208ceb977b5627e7e40e958802ef68e8dda979ea422ef18e292ce891e6c54e593f50f93ca295eb7252f7f37d9d9689a45f5768d4cd40653f1537beb69bd9de4d011721dc4aa82c6b3e279aa0e3d3ebd79978995a081d2447f8f1ccc167ae6af4e670a853b99ab3f170f278d34a05309867ca0c2804be05ec025a3c", &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000680)="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") openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x90000, 0x0) 2018/03/14 00:47:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x50180) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x6, 0x4, 0xfffffffffffffffc, 0x0, "6bb285b0764027c87ef78147938ddabe2a854eee6a232f2576546276d93745ca4e6ea8f20d53af20a2f42f0a", 0x2}, 0x0, 0x0, 0x400, r1, 0x2, 0x9, "dfac409cb3936c61e6c14c65ffc7a8296fd46f8d482d0c1cbec5eba6b30d7418df7e3dda427a9933e79dcd89d9d5ac5dc64d2fb90bf7fc84469ab92ae5c88928", &(0x7f00000000c0)='big_key\x00', 0x8, [], [0x8, 0x9, 0x100, 0x730]}) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000240)={'ipddp0\x00', @ifru_addrs=@generic={0x13, "7f08c4dac5bd4f88d8907f62c45b"}}) [ 70.226702] kauditd_printk_skb: 2 callbacks suppressed [ 70.226709] audit: type=1400 audit(1520988471.518:102): avc: denied { getopt } for pid=10477 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 2018/03/14 00:47:51 executing program 7: r0 = socket(0x11, 0x800000003, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xbe, @empty, 0x9}}, 0x4651, 0x80, 0x6, 0x1f, 0x80}, 0x98) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/03/14 00:47:51 executing program 2: r0 = 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) r1 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x5, 0xfff}, 0x90) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/14 00:47:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x21d7, 0x2, 0x6, 0x3, 0x80, 0x7}, 0x6, 0x1f}, 0xe) bind$netlink(r1, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=ANY=[@ANYBLOB="2000000011000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e4ffffffffffffff"], 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/14 00:47:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="eb00", 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f0000000400)='./file0\x00', 0x28042, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000240)={r4, r5/1000+30000}, 0x10) fallocate(r3, 0x0, 0xe8c, 0x1) sendfile(r2, r3, &(0x7f0000000080), 0x100000000008) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000300)=""/230) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/14 00:47:51 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e21, 0x3, 0xa, 0x20, 0x80, 0x2b, 0x0, r1}, {0x5, 0x4, 0xffffffffffffffff, 0x8, 0xfff, 0x7fffffff, 0x7, 0x1}, {0x5, 0x1b3aad48, 0x4, 0x10001}, 0x80000000, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x3, 0x800, 0x8, 0x400, 0x3}}, 0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10200, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) 2018/03/14 00:47:51 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0xfffffffffffffe3c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/14 00:47:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "627269646765300000000100"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 70.353734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2067 sclass=netlink_route_socket pig=10499 comm=syz-executor4 [ 70.406468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2067 sclass=netlink_route_socket pig=10506 comm=syz-executor4 2018/03/14 00:47:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x7, 0x81}, 0x8) 2018/03/14 00:47:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000180)="293842de105f52dc9ae05f3b529a4d174d19536f688485e33a687ffd6794d5b4b3a875285bef3941984f35e1f5f627677b6512c57309c01c1bbd88dfaf632fd859", 0x2) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x80000001, 0x4, 0x8}, {{0x77359400}, 0x5, 0x6254df5b, 0x5}], 0x30) 2018/03/14 00:47:51 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="77f2d4d29316fe4174f831b5177ad237e651fb2da1acb1cface3f2af435f2e21184d2ed56d5f27f725184dc3f61cc0b012d17ae151bb593adbf483f14ab4f7721fb6000351d646e4062292e9e81f787ca48ab14218f56929e29c1ea80c5c61a7e6146aff21f74a68fb7eddd2dc5cc7a2f9f20af04611eb65a190f9402d2b731d9bb631636b48c7956bafdd663b1494ab1013be9894227166a4610df7d03efd11dcea4572b64a037d3771883f0c24f377bd46f43265a9a105") fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup3(r4, r5, 0x0) tkill(r3, 0x16) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x101, r7, 0x0, 0x8}) uselib(&(0x7f0000000000)='./file1\x00') ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000040)=0x80) 2018/03/14 00:47:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x61c4, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xcb, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x0, 0x6}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x932}, &(0x7f0000000240)=0x8) 2018/03/14 00:47:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@empty, 0x25, r2}) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x3f, {0x1, 0x80000000, 0x20, 0xfff, 0x5, 0x4}, 0x0, 0x8}, 0xe) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000080)={"626f6e64300000000000000000000006", @ifru_settings={0x80000001, 0x7, @te1=&(0x7f0000000000)={0x3, 0x40, 0xdc, 0xfffffffffffff65d}}}) 2018/03/14 00:47:51 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) socket$packet(0x11, 0x0, 0x300) fanotify_init(0x25, 0x400) 2018/03/14 00:47:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) setresgid(r1, r1, r1) 2018/03/14 00:47:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x111180, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x538f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x9, 0x9}, 0x14) ioctl$int_in(r0, 0x1000000005423, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x8800) shutdown(r1, 0x1) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000140)=@sco={0x1f, {0x3, 0x3, 0x1980000000000, 0x8001, 0x9ded, 0x8}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="4a2236049c105eee175ef0668377f8750a10d52dba962c79f25dea506a6311379e046bf55dbe8ddf4d7bc6bd545cb087e80c767baf21ab7185ec1f9d7321f846128b0b71", 0x44}, {&(0x7f0000000240)="162423deae1fcfdc21d1897f9a4c4e9592bf847c5e6fde6593376e8acdeb57789ebc04a4cc88351577161de2aacf23181089689e86d7ba9caa2c60b612731634f7d3650c3203b7a46be2cb901462db49254adc1767f5b1de48266b1a61a25e44dca0588baa300272411081442b33bf4319f3425ee31e51e1ec3e351ed1c66bba90d4087ca7e89de8df4f0d8356c91a1c1e5894160f444785947b4a4458e1f3f5be21c488d3ed18ba72e951530e16e8061e9d4de21487fd76b58ce6", 0xbb}, {&(0x7f00000000c0)="51427b917c85aa763e2f902b29ce6991f33b67f0bf4c5a4623e5945b035d66b32eb76deb25dcab", 0x27}], 0x3, &(0x7f0000000340)=[{0x28, 0x10e, 0x7, "5b479d9750972087b50f7aaff1b22bb22665"}, {0xe0, 0x11f, 0x0, "4802c2b5344c476ea63e26675385916cfe3fd574830830ba5e394d9104b0a65bf8eba434a9b5cba5f3c6ca49bcd4bc19e51c35899409ff4c330b9641b256e023e98897515a0f37800504eb9c4a54152b08c35e619198bf0356400a95354c9d38d1b15af18bf4ecbea49c5117fb3391f07776f542325876a8cf880845c4781a5d6fdcdab70a012efba6eb6cea7afdb45e3b63c1903ef5b397f7578f6778b4806f951302918cbf2ae6293387090806619c7878aec7d9a227f9074af949d830ea9e7505da552ec2ad81e04eef589516"}, {0x80, 0x117, 0x3f, "ab05b3244ea324494f43c73b0ac12bc1790ef32615345e62b27cb963521f90a45a5ad044b9b75d52df7c6c62cef436165e549bd2e41221a44bab38d529b61edc5e95679ab8d502ed75651b0ac89d5fc8a2b4125056aa3214f731916247227ad1a5e03395943ee1fb1af6"}, {0x90, 0x10f, 0xa, "eee69fd4e00c6ed4d3af775759f12116141e7334a59ecda4d66a242829f9ad9099b946d9b2c82d18153bc09b8f05cb9af7fc7f8a25b372242e2dd18510d28b700e61fe5d90d8cd458dc8c017ace6da1b0c1b8ca835d88ee3cfe212f458df31e44ad5172ca6c91a894a8ccf38bcc8ba1b000a17582be6880e4fbb65e1c0"}], 0x218, 0x4000}, 0x4040) 2018/03/14 00:47:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="36660f01dfb805000000b9017000000f01c18fe858eca6f2ffffff000f20e50fc76e00b9ac0900000f3266bad104ec66260f353e2e80c483640f06", 0x3b}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) 2018/03/14 00:47:51 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e00008400000000000086dd6002290f00383a00fe80000000f9ffffffffffffff000000ff02000000000000000000000000000102009078002f00000000000099f5b77bd94afbb6000001fe800200000000000000000000000000800000e77f000400"], 0x0) 2018/03/14 00:47:51 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xe64a}, &(0x7f00000001c0)=0xfffffffffffffdc3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8, @empty, 0x10001}}, 0x6, 0x9}, 0x90) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r2) 2018/03/14 00:47:51 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000000000)) 2018/03/14 00:47:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) close(r0) 2018/03/14 00:47:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0x3, 0x6, 0x1f, 0x52, 0xfffffffffffffffe, 0x1, 0x3, 0x8, 0xffffffffffff5c5a, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x100000000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x6a, "419aeaf436ccd89dc18451d95602332c30a93c28bc26eee997387670106b915c20d963ebec376eda9906c113a44c65ab1bd17aa28b4e51da4d16a50d8381a4b0c30309909e1688650f017984c4a5f6c0bedae418922767db8bc34fb9515f6eda3bf5208e4d0386502501"}, &(0x7f00000001c0)=0x72) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x3e, "05ead0d235a5539cebeec31f65603779c976dbb56c3edd42fa164ce8d0a9781c46f668aeff92e8ede5109a54a5b8929701350c10fa9541c9bd6693746cd8"}, &(0x7f0000000040)=0x46) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x41cc}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x8001, 0x5}, &(0x7f00000000c0)=0x8) creat(&(0x7f0000000480)='./file0\x00', 0x100) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/208, 0xd0}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r4, 0x101}, &(0x7f0000000300)=0x2803b995d4eaae9a) 2018/03/14 00:47:51 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x43}) 2018/03/14 00:47:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000003680)=[@text32={0x20, &(0x7f0000000000)="66ba4200ed64f3d8339a00800000b70066bad10466edc4c14dda69a0f36c0fc798000001000f30660f66d5650f01df", 0x2f}], 0x1, 0x0, &(0x7f00000036c0), 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 00:47:52 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80800) 2018/03/14 00:47:52 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0xe081, 0x9}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x3bd) 2018/03/14 00:47:52 executing program 2: r0 = socket$inet(0x2, 0x800, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', "626f6e643000800000002000", 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xcf0e7f9c8ab725d9}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) 2018/03/14 00:47:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r3 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xe003, r3, r4, 0xb0, 0x5, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x49}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r5, 0x1ff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000300)=0xffffffd9) 2018/03/14 00:47:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/14 00:47:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000040)=0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$packet(0x11, 0x1000000000005, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/03/14 00:47:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r2, r2) rename(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001580)=ANY=[@ANYBLOB="0500000001000600040000000000"], &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) 2018/03/14 00:47:52 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x8001, 0xffffffffffffffba}, {0x0, 0x35cf68bb}, 0x10000, 0x3, 0x4}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/14 00:47:52 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@getpolicy={0x10c, 0x15, 0x200, 0x70bd2c, 0x25dfdbfb, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x5, 0xa, 0xa0, 0xa0, 0x7b, r2, r3}, 0x6e6bb2, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in, @in6, 0x0, 0xa}}, @lastused={0x10, 0xf, 0x9}, @sec_ctx={0x80, 0x8, {0x7a, 0x8, 0x0, 0x7d, 0x72, "dab4ad679a247bf69de2e9a7d014169a536e91afe7eb06f02f49fec0317046672986be495347c2cf9c907ce299f49a1ad16ed7f203f9f9f56df24b0cd638d6e40447061d5ec611ffcd58f407bd381020b80ec53f6042a97405f20b876455ce11b8f2db3b853430fade79e561dced82d2f902"}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) keyctl$get_keyring_id(0x0, r1, 0x9) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/03/14 00:47:52 executing program 6: r0 = socket(0x8, 0x80004, 0xa) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x297800000000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) fadvise64(r0, 0x2d, 0xb3b, 0x7) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = dup(r0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a) futex(&(0x7f000000cffc)=0x1, 0x1, 0x0, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000), 0x0) [ 70.748296] IPv4: Oversized IP packet from 127.0.0.1 [ 70.799272] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 00:47:52 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/136, 0x88}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/13, 0xd}, {&(0x7f0000001300)=""/92, 0x5c}, {&(0x7f0000001380)=""/46, 0x2e}], 0x7, &(0x7f0000001440)=""/11, 0xb, 0x5}, 0x0) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001580)={r3, &(0x7f0000001540)=""/45}) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) 2018/03/14 00:47:52 executing program 7: r0 = gettid() exit(0x7) ioprio_set$pid(0x1, r0, 0x2) 2018/03/14 00:47:52 executing program 2: r0 = socket(0x0, 0xe, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x200, 0x1, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) flock(r1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/03/14 00:47:52 executing program 0: socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) 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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000000040)=0x18) dup3(r0, r1, 0x80000) 2018/03/14 00:47:52 executing program 4: prctl$intptr(0x1b, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) 2018/03/14 00:47:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff2f398941bf09d5cf6006f526000811000000000000000000000000000000000000000000000100004e22000890785f346c4cc548f6b764b87e39926d5eb80ae63b21a897554e53fea137a86816aa5ebe3f26009dc301806d2c"], &(0x7f0000775000)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x2, 0x4) 2018/03/14 00:47:52 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3ff}}, [0x4, 0x9, 0x100, 0x5, 0x3, 0x1, 0xffffffff, 0x7, 0x10001, 0x7, 0x10001, 0x100, 0x6, 0x101, 0xda0c]}, &(0x7f0000000240)=0x100) r2 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)) 2018/03/14 00:47:52 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="3f2f82b6da117043365a258fdd", 0xd}, {&(0x7f0000000240)="a486a51b14f4e72c8e1f193cabda1867f0b0e06611e4f37077c6dc4a2912ef3c06f3a45fad4af9585cb87471930223d0470644f742a2c2d4c4c0e093f87fd51c125ccfe913d35fcb2e1c99512a37ee98a7b3140ceea13cb224bbd02f30", 0x5d}, {&(0x7f00000002c0)="0330f51baaabbc2c74eace820eb249efadfdeb33c0aa4ddf6cd4bae2b687ab9f57f4586f3fe569063f77b6ea2e165a364e03be9cc5345b5da897c7fbb7a5a82c413f0836a32295e115cf965f754f568078db205f74ea971783bdc48dfc735fcec7855e92b457bd5dfc3dbcfcaddc147ec794242eaea737b6ff9422a83a3c0cb0cfcb5d448472136a5bff410674ecf8870760efed07975bf41741cdf984e2a74c79b29cd505a2f5dffb40166c00782cc8a13be780bc67", 0xb6}], 0x3, &(0x7f00000003c0)=[{0x108, 0x10d, 0x80000001, "016677ab030ec71256390d857ecfb10bf221b6d14125dda5e34c150a0aa4980f3ecbbbf0181f78b4a30d0ca5595605e10d4f4e18fb71ed4887219112599486796640b6a7f72f78bef24f85163aa9be92856028738018bf888608cef22b7a3eb551bb420d2dc9c203e937ff62e645a1d6457eb3e102602e55c0ad2bc4e4907634b32f1d916291bb86f08354b0c540e3d15fa17d645c7f7c6eee4d0fd6f2c5d6b831add0f52ac9a93393a0e59f3ae7e0f1333dcad24c80de2017527b7bdf098033091ca24d52109f94408f6321ccf80fc9fbf586e0e112a56fbdf6f90f6013c5e1d2b56d9dd3c29ecc0459515df6c2e610e1"}, {0xf0, 0x113, 0x4, "ce700af3cd71d0285f1399e0980c4aac2b849657fbee8b7dbc576c7397d749d77189f54120ffcbb0293a1270743f38224a39264fe94f3cfe2773440891066ab12cff711ad5f57cdc3715ad9822a08882c239fb985d5ab12e6dd479a2d1e18c8b0adf086cdc7eb8842cf58a538baad815f870728058138f07cd0e5cba83bf5411bfb52fb5a9a44ae1fe9cb2598cae46d278f89d65d6f0e1414c33c0eba6a68685a5e0ea8f8d8c156832df8d2eb7ddfa0cc225858106111aa5b00d8031de32f7daf8a926c65b3a7c428836aef57a4ea17f397bceb58e67c53a154ec7453d"}, {0x50, 0x13f, 0x9, "87f5c53e6ed52fbf88af79ea382b6261bf112cd220d6bc89763dcd3ff7bf95f1913ff7e57ff002fc1eb12b8470654b074ed6ed49dc150a7009086b66498bbfc2"}, {0xb0, 0x107, 0x0, "15170c7d22bff517c0b8ebbf203fc944c94b7d149373bd3459a7a598acbcd916998638529e2652f2fc4bd85f572afcfed506b43d35e6cfdbde660a5bbbeafb8e9350faaa099b6da0a0b5e2ba917fb04c1304a82646c200c79065ad68c4963d04f8bd4652ebe43a7a1ec09f67ff7203a68d98d970c5f2b33b2bbdc12e63726ff0b6ff9680f267143685d0268701dbd73c491e486e72106968de95dd1f"}, {0x80, 0x10b, 0xffff, "a3a513860fb0b082e4abf827cbd0d4b7c9921c96e30dd4fad4dd4167d5f3ae7643d414619b0677ba5d49e063f40c9452b211725abe9d7baa7a981143407411a99272605ff9822f28ceced2c375eb9c8e66516aa90d1a3a04fef2462a9d6531884f652e3ebd8b4062420ab2eacf1bef"}, {0xb8, 0x107, 0xfffffffffffffffa, "40617776da7590377616a29f8a4ae7c2e54ceb7ebf5f3da9765cf6af26ea8953c20ba9a87da724b5d89351fd0afb59437934bc790facd8c3ff1be0e068ff89112b1b6b4e5307324191add9de6b3280d4f55b008306db02a083d96297d05e57bb06aee967c394c7b7c7a037d04eeea93b2b8b0a45f3be0e9bc896f98133ebcc51eb56cb2d9429bdf054924f4e29118ff01a1a5610181ee9788c7eac168773c6ed455b"}, {0xe0, 0x1, 0x5, "9d6187e9457446622266543ee1d78721877ecb78ee9070743d7384a9eb6a04e463d6e4f7db9a79ef698cf734f199dac838be909308e7113d30dafa37f493aca84c99e10947be6b255af7c7be3b5efe453bb94d7b35154c8e2d1c966e40da3724e2fe60bb863831f3b66dc0f58039723553cb0ebb4d0ded9ac16c083b52b3e666fe1a8c33141284d702149c85cd7c3723de9a1f1265c09cf3b291cf65c482205ba925314a0626bf8f2883acaed8d93d69b3f505b8b927938252760326da00db035e96a5640bf93b94b942a2fbd212"}], 0x510, 0x4040000}, 0x7}, {{&(0x7f0000000900)=@in6={0xa, 0x4e20, 0x7fff, @empty, 0x7}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)="8c5321ced54305fe908b36df88df8bf1b0bc140ba05d0a4d3ef6a61b114525ea3e8d188680c566ae77", 0x29}, {&(0x7f00000009c0)="246568d862f8c4c8e9c05d0381dea55219870b048350a8e600757e52055e0c320bba014a8b4a1c6a88bbd3b7e5f4fa6c17ced8a180a3207623711cb2199b9ecbdb1fd66476ff99032dde2a21e1e0e02d08c9fe77b2cf5d9671fec6ac439c49e0215479bca25d2199e07ec2f9892828be72e45fcd206afd0cd35eb277b660527acac48a08788621a4d2fd34dc8bb700fbed137227507c6debd48b689d35699e13e324ee7cddf3fdddc79e06131241b2b3ac9c37f68a2a491ff92717a3e412616758d465637f952fb725b8d8a2af3524be57740c363a7ea857581b91e4806bd327651f1832f795bed4f6c33143", 0xec}, {&(0x7f0000000ac0)="6b8dd76261", 0x5}, {&(0x7f0000000b00)="c10e13d0114e477210d3bd5de2b27df6392d3753b20bd0aca2366787edfc615a95e391", 0x23}], 0x4, &(0x7f0000000b80)=[{0x30, 0x111, 0x8, "5b52ad6237d71a90d4621d7df6aa9739ad6012bde357ce165f73"}, {0x20, 0x11, 0x38000000, "bc97b87fd480f0ddadb3"}], 0x50, 0x40}, 0xfffffffffffffffe}, {{&(0x7f0000000c00)=@ipx={0x4, 0x1, 0x50a, "78b616d0937d", 0xb61d}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)="ff2a64235fb20691071aba4c075491c9d7d2ae2710b528c2d04332d49ddae749c20aa84d6f3bc74b960a4edc28710cbc5b54a22a93941d9723d0a802b82ad58ba0d57e49ed0560839df5a5b67d340babefa6f8afe735d40b894219b4411de655cc5440058982da9467df5fb0f35e7eda200c041882003f5d82e5ed9a778d1e57b39600089268d73d65a1b967731fc9", 0x8f}], 0x1, &(0x7f0000000d80)=[{0x48, 0x10f, 0xffffffffffff5aac, "479136aa57dd47120b28dcd30691082ff5253996ce9b8643e7a6cf300c1a208f65ed545c7e8a232a5e1c26c983b5d8639e69"}, {0x110, 0x10f, 0x6, "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"}], 0x158, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000000f00), 0x0, 0x0, 0x0, 0x8040}, 0x8}, {{&(0x7f0000000f40)=@ipx={0x4, 0x100000001, 0x8826, "e878f2e58667", 0x20}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000fc0)="cf5bc5c09b9219ad37708165cc4af5234587d5f2d4476e53147431e7f4d545ec0731f01963634e27b6d784792d9bee27c1caa4677f0874efc8061c198719bd5759a0eed0d18b1a", 0x47}, {&(0x7f0000001040)="174fce9c6fa7", 0x6}, {&(0x7f0000001080)="c6edf879ed5cefc3646d485e55f9071ba5be5610760929a36e9020b6e500986e8714ce89d1c577b9e88b0d34c076bd913b2370b3b43eac193f128ce2789bf538a13406e83e36ba15b23dc36d46680e6d46261229a44951e0ae7f16ff872129277a802fd76cf5d268b3ccf3e141a7dfb4c9b8828db34b4ddf1368b36b731e08e34bf1f5aa9d63e402fc466e0054e050c026b5feff2740b7d4b64bf849857fdf864bc8993b3fd7ecd1495182", 0xab}, {&(0x7f0000001140)="a7496892176d171f1c3584746f686fcec6c761efea2aaef0ee98375a9bdf82f31378d81eea735cdbb6cb1d13a417b3ef86cf6e0599e746d078913d41e0742be950c077829a226c268786154058509df7ce8748b71e03f3d32b52280bd1dce068e618592b3be21d49288a7a6b7618838fc57278608830c88a7939b530", 0x7c}, {&(0x7f00000011c0)="fdece77c9d77b2b7b95f27feb0f9e6f275190e9df54b3c1b0e36ff26baf379947e245bd2e206b6fd0325fa091f435745b520cf44f5f1a9760b9d1ff511bc32907abd0d607aeb5c0485135f92c76b98b0412cc726a7d0d9422da5b0f23c9b4edf", 0x60}, {&(0x7f0000001240)="d5349c15b5e63e5e539283d0c4d659dab57a872c57aa611c33e3ada79b1dd955c6a49362e22f058bcdf650e5cbe2368eb196e1dd1bb2", 0x36}, 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{&(0x7f0000002940)="b38c9fe603e9ec484534702a4651009bae42f6d6a07f7d8533f8cf80317c37fe4b0e3e960eafe6b421a7c3190fa8b1aaf8eb", 0x32}, {&(0x7f0000002980)="86f652c01d426e0a01e152c74d1cd390bdc5cae7d4e74f15ccf32d2b2dc35bc16afc4c437b5089b0fce68f29d1fd9e290f901318ec00ef01ce709bcd02abe9967f847106ee9b25489b77b94af7990664e1970f102c8554ce8010e8635772a5edbc494fe99108b66f5bdbaf3449e6e0c1c5e4824e5ea72890a0e8ffb045bda620ebb3e7fdd86d27dfabcce99a6a34b0858f338317512eba281dc27aba92ff56e9904f88a37e629f7378b02951bdbc11a7232c06c5aa5f76f279d65af9ea818855fce8386800d8c7ee253e88ff6254f00bba629396ef6c8d9592abbea7f347cd7f", 0xe0}, {&(0x7f0000002a80)="1b524f66a392b808e28feb3621c9c1321db497bafd01e8b6f958d9391af7c7a48e64cd4b03c689b4ae52b21448a4c12f45e6e80e457a667ff4c967dcaaa8f422270bfcc185f78433fea15449a7ac4e92413d3a0d532f5737e22a2a74cd1e09849cae3c74332477ba4f9c95cd8fec2531eba4976a74347b84b0af3d801a2f5c5d9ff6f458af609f7faf985e4b4fb90e", 0x8f}, {&(0x7f0000002b40)="80615d31f48b6c81cac6ea50163ae502e499fcf5a5d25e4650f35b0239c656c6bb8bcd3fd387711a5ca67f327a5c96eadcd983a91c260864349e10a754a70c4048e0f871f55cd6019f20fcfb0b775412e09bc367b8974127f8de15a1cd82e049d181996844761d74611d2e9420629d6b8bc7a2e8432b5765", 0x78}], 0x5, &(0x7f0000002c40)=[{0xd0, 0x0, 0x8, "e783586065a71a816b54be5c812c117f59e870e070993830990ad72c900a84af57e192bad0f7076f1147230410945dd6ebe1b2a75507c3ad92e16a6d3f6debcb4885cface44a20472bcb177435098e84ab8f362e38690adbcdef39bd56008d43cc296547878dae16e377f108e706757615ce4bfecb1011d8f4274573de446d7c53ccabdc5bba0dbab55b95f3d0ea0e2eda1b9653c7651360a64dfeefe588fdc3166d2b49fcddf182be375cb456b016db4a41bc11f5ade313126ba61761"}, {0x78, 0x1, 0xffff, "9df6f5d1519768cdd00c0a4b8500bdc1f0faa37088c35308a196f16cb585368d816add213ea97813115fb7df96ceb32354e6b5bdb981cb0605a612f775c00e0e6411a59f0c5f47ad6d10d4161d774f3ead721968bbf71f8a56b3e25b62f8ee3418d272"}, {0x108, 0x29, 0x7, 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{0x110, 0x29, 0x4, "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"}, {0xe8, 0x10a, 0x0, "7f95e9c5359d0b43cc1f4e982ad4cdb2b1702ee102d82092bd237b16298cbf1d8f67eb6f3a499dae495a8f255c8f95bd8aee26247bebb20d849493976e1800d4c127382e37bf1ee82e4caa6496eacc90d0447af96a565bc6470d1bc6571af252062e323112e05fd83f3b626b956c1b67738f9e896e335463f23d12d35532761853c3b0fe581d8e4d2c687a46b13f1743e89931f0fdc7160492ff19394b1f86129b8507f24623a0c592bbc9ae7231bd06516065da7f8bb52f2553a9b334aa05b03ab0c8d8848362c9334097ef33dece63ce7a9e910f"}, {0x88, 0x13f, 0xffffffffffffff6a, "5cce881bdd884811a174550fee578a4d5c7bd81e053782945544b4660064438c70a565182bf05e5c88a854c021f9f4c445a25c7c12fc8874b28c87bb91959e2e5b6152f82fb9280ae842ddbb369f909d33dcc85a1c19426ac1d44c64514a556ea5fa79367c5c331244da03c39bbfe998e9"}], 0x15c0, 0x40000}, 0x100000000}], 0x7, 0x4000885) finit_module(r0, &(0x7f0000000140)='(\x00', 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000040)=""/244, &(0x7f0000000000)=0xf4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006cc0)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006bc0)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000006c40)={r2, r0, 0xfffffffffffffc00, 0x0, &(0x7f0000007340)="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", 0x479105cd, 0xffffffffffffff00, 0x81, 0x10001, 0x9, 0xffffffff, 0x0, "98941b8797d727702b57c0bee4daa1a35451f61176d942f43f06c200fb1fad6d08a1b15a"}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000007240)={r0, r0, 0xffffffff, 0x5, &(0x7f0000006c00)="6c4c554f6c5c095cbaf63cee3d8138c32ef5bcb7bf440f9ffa5da4ff5ab2a74e76e5265c9381285c5101bff71f5e5392a7733a49f81ac6c4c9", 0x9b9f, 0x3, 0x40, 0x93d0, 0x66b, 0x4, 0x0, "8043c798351edf5a7e60b3f7f5e0bede97f33ac8f532b63ea3e751230e4d3020915dbc17871720a129feb08a9dde289e8f4c3dfb925488846f6b98c21e2ed069fbee2a5981aa0242cd8040f55b6a09df2c343ea5fd58ff3e6a5e3144d47c1ce05d1f689dd838070f43c88369b18082f6a4a5844c77edc5298716f9c0216d4b62be3f7ce0be4ca0abb661265fd9add4c4b82e4ea2f3bd65a0c06b1b9ae50db552f2848dff8acd1998801a46f17639ed"}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006d00)={@loopback, @rand_addr, 0x0}, &(0x7f0000006d40)=0xc) sendmmsg(r0, &(0x7f0000007180)=[{{&(0x7f00000043c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000004440)="38ff40deecf06880597675ee91b555436e7c4474f75ad94b0fc65e392f2bb2e9048d9042884970db08b8d8faa99102b240313cba9cf1e32036e186eec9c853ee6e88962ada076d88e3bdf94694b181b8cd98359c42aaacb860e2e52459fe001f74cde0d4e8062d4a48a697b9ac3ff654b931982d8a37fb4b6ade2affc9041a772f17c09ae87eff1ea0186a520b2a70e4048e4af07283cb3b4353c767e5093eb70388eb61db1764a83ef946cf2b95ac536a656c478089d0263ce18b6d47e97b5cff87029eb629a1489c", 0xc9}], 0x1, &(0x7f0000004540)=[{0x110, 0x1, 0x8, "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"}, {0x60, 0x84, 0x7, "d3df6b6ac2aa3ec985f2806ccfe37af54421af647151c9309ac4a3d1ac43fe179b4ab3a103e0de8069e13309cfe2682b294c54c6f15b0df94bd6912a5bb3295e6da4c30c1e9c8121ff3f7b6a6df9"}, {0x88, 0x0, 0xc1e, "fe5c9c6bb3fb74e2827169a5469031ab6930218774f445419dc1b23d6c5a40c56626dbc329154dae72f1d33189c163a1d979d06d3539304867025f891e561bd0ddbddd08002557b155f97074f48c77cd59bb44dd483143ca61c54166726eb414931ccb741b4f0316ae43b31d4d22990f21ed5b1a15f0"}, {0xb0, 0x101, 0x8, "28ddc2d3e1ff371094e2a3101b6c98ee01857ebc4096be981a3c4cb6c6a8315f159f9a7ccb2ec4f3a229336ea20af1facdfa50a1d8b826eb96daa6afcc13766504380a27cdbdac07b8a22854521bfc9fbb365482f75e6a75484e564b43ecb161bcdaf61f49b696943d424d5b94fbea8dbbcba45086368222bae4e7bd3015fb69f9cc364e82a5d0565984ff6e76074f80e5dea109753a645adb94"}, {0x30, 0x1bf, 0x0, "178b6e98f8c20ea4e674cd28155902a7058e83675d30e6ec8daabc8e927f"}, {0x30, 0x88, 0x6, "8db454e04f1dfdcb0cd3433c22f33d8955f91379310a917944016d98fc94"}, {0x30, 0x10d, 0x80000000, "d570c60ff6a2055e632d74ff0856193cba4b07cdf59b84e0899becdf6cf1"}, {0xd0, 0x6, 0xdf90, "d31ab3fb0d18a4b1aa252281c33654e9f1de8cff2e1947a15d29bf99d00e152491a7707737243984538f8b53f0b518581653d22fd05287e439b06d45e2675018cb55b0cdc7fae47453a5507ccc98b1a64ae5bfbc8cf32465a2ece56422b04323966738dd472c93a45435c7aa4e2f093aaa202c29dcb9a4bfed055dbc73d7e36ac9e9e9dc084820e693eae177206e3489e161a0061f7d853032a4175e90c5e5b349938253c1fafa1be0e34dfe8e145020baeb2eeb3049b3bffff898a4"}, {0x28, 0x11, 0x80, "85dae3a57af6b039d8df57e654a3594f1b0aee68471f36a3"}, {0x1010, 0x3a, 0x2, 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0x1010, 0x8000}, 0x2}, {{&(0x7f0000006d80)=@can={0x1d, r3}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e00)="9cf6c077c0be1f2913fc39286e0f29a0f10ad04206e775efcbc02ab79fb1b5175274052971bfc3c9fb31822d4297c8b03598d155d9a60fefd0c32420fd96c690ea4d6710f4b87a0831c1bfb0dad185532f1eddf12fc3e5d63e02f24b582ba48f6dfd70e2d2aa7f502c12e30ccb0020b3941e966a90b18453860ac76ab61c93fdee872ed66cd7db1fa489671f4c261a7fb8ff0ece8178773983c0d2736a757216f15a91dc9b4f8b8ba0dec11f482ba3afb96722", 0xb3}, {&(0x7f0000006ec0)="c1937fa8c1599ed095538cda803d004d32fa386d7927df3e72acc11d704c27b3da04aab05eb29e2efdb3445afd186976ad171aa86515b7bdd7b150ee93ea2859bf6df684e75e57d5c5e1ee8fc087e386cc243ba5c767", 0x56}], 0x2, &(0x7f0000006f80)=[{0x90, 0x1, 0x1, "cb825953eb57a1a1c1c202a7cb6f63157aa0ce05397a736747c0d7d40bb02bb28f8cad0c65abead67965f79b9eb04ca431e7774de4fbe2224eb679191e327504af38105eeedf9dfa46525fe930dbe6d4838ee044649f4b2f0850b4a5c9db090aa26c15b5682fc7b299d15d8ab665af963a561f663f4cc6ca78b046d727ff"}, {0x78, 0x1, 0xff, "343dcca03dd8c06a5e97f08ec5cbdd5a8417d2622ff4586b2698e3e38c6dc88effc89e0762c680d01b8c8fea8657a147052432570dcdfa339cc6cfcfb8a2b9b44d4780ebe3922237356a7bd30bc6ac3d9b2adb24f484145a7fe3e01286049fbd7d03763cc095dc"}, {0xc0, 0x114, 0x0, "e8cb8c5b31865a321f4433026893a6c698cc6d7ec6352feb86b719b549c9f112298ee07010248244687e79f086ed8626845aa1b1378102a99ad208651f37fb1027168d4f6b4f4a721d9322d5eaad3990dff1952dc33449875defc79b375c2f2b36c25bc34f4f0afb035001475ac4b9cf3b9bcdd49e9d97e2aac78f63cf6a2fdf8f0cbe850b1a43873ce38d5b62feaee71bb865c8da192fa5ce3c175297521abdd000bd97a8618a3be7f170"}], 0x1c8, 0x8ad123875ee2298c}, 0x80000001}], 0x3, 0x5) 2018/03/14 00:47:52 executing program 4: r0 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="a0e5bb1f7bad897302036c9e13fa466ea457098743614da56f5f57", 0x1b, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9781021f49225999a39a9f6b5911e35d7ad81ff92fcdff3b7c22891d74f9b4557228c88f2c42d22664c1d9f224545e1d68da9ed6034efe496534ba0de1e2a6185a259dd9430d25daaa8c1bd975e15794981f612a0fcd51ae235b7318a6a285ef935f6180cc1294a32d4c2aafeb83250f92387f62557affa691bae4df5caf07a0e841c0ac358ccb8bde010957f65f4e4f3c16c83d89a2b8089ac71d8f103c6fc0794c3be747500cd2cfa78c0f0bbe7c2e", 0xb0, r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000380)=""/245) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000680)) r4 = dup3(r1, r2, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000040)={0x0, 0x5, 0x7ebe}) 2018/03/14 00:47:52 executing program 6: syz_emit_ethernet(0xad, &(0x7f0000000080)=ANY=[@ANYBLOB="bce117d97099de03005fb3df70aa81360048ad49fbe35b3cca8d5d0a596985eae075e8b94a5ea48e4b787a6bed6e0804"], &(0x7f0000001140)) pipe(&(0x7f0000000040)) 2018/03/14 00:47:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000440)=""/100, 0x61) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/245, 0xf5}], 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/14 00:47:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005680)='/dev/sequencer\x00', 0x80000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000056c0)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000001e40)=0x0, &(0x7f0000001e00), &(0x7f0000000600)=0x0) r6 = getgid() sendmmsg$unix(r1, &(0x7f00000054c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="cc9f638e7bd19cc97f3d058114afe58612e4c42b690977cca4474a8d8cc7bffc977a3aa81f932dd203b5e7557212354eab579ffaf07998c850eebf41ea8db07599ad44e610de1fce8197dff8ea8128a5a2c79fa04febb4aedc4cbf0491e97655da710e33b32ef15e4f5a9e611220dd969095cfb913175f43fa", 0x79}, {&(0x7f0000000140)="52003633feca01e6e62f03295206609500a3de310070fa728adcabd3edc118917a5a144dd3", 0x25}, {&(0x7f0000000180)="83d163814f15a92448f414a891725a4d2289f197566c0cb37fc5fbb78599017a63ce7aff179bfd5d", 0x28}, {&(0x7f00000001c0)="985035567ac35c75b8cbd45c369d1725f0063bc1951f63c51ee81070dce9b237", 0x20}, {&(0x7f0000000200)="715f17fd81b5ba7b", 0x8}, {&(0x7f0000000240)="b3f966bfbadf76f2a7e567a23dd9506527fc6c226b8f3ca52a7f035783a08ed51e6625191fd92c3610ccb5de05a6155a23aac84b9b0cc96e7364ce37917c2afa6ded51e59602f3c55abb9292c2043df29abeadda39152bf66bf3e7a74a7401a58925bc", 0x63}], 0x6, 0x0, 0x0, 0x24008810}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="ad24c4e2c20dba3bbfc81c594b9a4116be850535400a0fb003562e44ecda2d020283a48e03c3e40304", 0x29}, {&(0x7f0000000400)="05c3a053a9a8de21333af181b6f943c9378ba70a7d0a045484a2ed5df0c3707ed08740621ef2380092b3f57205cf11deccee7a86447ca023906f2942930f0f6205948596e0efa1b0da31a080c92bcbb34439dc7c64f2ba3d25f5c6f5ea7f1975742a3a9c716371041b98095d95ba9de123439de9dde6bf07e2398d038f6a6dc7f344c691d3e53b778fca07aeb84a0971598bc2bcf9115d62d35e5d5771a5abe7e711c9f7f0fa6d0aa88ecd073da81acff1269c3e48788f81408ff795cf826278e73e80e28fa7d0be6f15c6597c9812c18b0bc6a3465750d6f9ba6d42254ca19ef4dc6dc9977f2037fa306d645a35", 0xee}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x20, 0x80}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000005780)}, 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0x1000}], 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000ec8d945473be8b485e4287b455f84944c633f8e254af1c3097c66026f312ff3ef6088540778b0a7dc08afb3b485bcf83a40ca3b0b5cb087cb21df52ce9b116995b001647c4f99ebc03d274b2383124119f4605273ae9c61df09b6815af3213f158ea18bf448113b83ab2ef49ab19", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x4}], 0x6, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001900), 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r7, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r7, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r8, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x200, 0x0) ioctl$TCSETSW(r9, 0x5403, &(0x7f0000005640)={0x0, 0x54, 0x8001, 0x4, 0x3ff, 0x1e1, 0x3ff, 0x1, 0x9, 0xffffffff, 0x200}) close(r0) 2018/03/14 00:47:52 executing program 0: 2018/03/14 00:47:52 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0xfffbfffffffffffe}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x2f6]}) 2018/03/14 00:47:52 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x2) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) 2018/03/14 00:47:52 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/14 00:47:52 executing program 4: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) 2018/03/14 00:47:52 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x5, 0x0, 0x0, 0x1e94600000]}) 2018/03/14 00:47:52 executing program 0: clone(0x20000000, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000080), &(0x7f0000000140)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x7, 0xffff, &(0x7f0000000340)="ef04bd612612a8e612b96552d780facdebd4a1821f26b834c0b4fdfbb55ded85308ddd421415980266225b54ffb5fa8e76ad3410db3528608c14a32663a71e9e75f46177ee238d3011fb34a1838ce254a14c82f1f82556a5243048f634eb0c897fb46e64006cc0224f96574a3bfc23672b8f26164f36c5e2040688859356790b3e891dea9248bd70d7838f9432b2a8ae0e89f9dc13be0d7133f0bca11cabde9c3fb1b5ed17b1e19c88", 0xa9) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2746, 0x501000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000140)) open_by_handle_at(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) prctl$intptr(0x24, 0xf90) 2018/03/14 00:47:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x9, 0x10000}) utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x1, 0x400, 0x40, 0x100000000}, {0x5, 0x3ff, 0xfffffffffffffffe}, {0x908, 0x1000, 0x4, 0x74}, {0x5, 0x5, 0x8, 0x80000000}]}, 0x10) 2018/03/14 00:47:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) setpriority(0x0, 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x200c8e) set_tid_address(&(0x7f00000000c0)) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7fffffff, {0x100000000, 0x573, 0x10001, 0x100, 0xb9e, 0x2}, 0xd1, 0x4}, 0xe) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x5, 0x5, 0x2, 0x6, 0x3, 0x1, 0x8001, 0x0, 0xfffffffffffffffb, 0x952}) 2018/03/14 00:47:52 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0x1c00}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) bind$ax25(r0, &(0x7f0000000240)={0x3, {"97892d46f8fc0b"}, 0x1f}, 0x10) ioctl(r2, 0x1000, &(0x7f0000005e0b)) 2018/03/14 00:47:52 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r1, &(0x7f0000000380)="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", 0x165) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@remote}}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x4, 0x400}, {0xfffffffffffffffd, 0x4}, 0x6, 0x1, 0x65}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) sendto(r1, &(0x7f0000000500)="5e4fb2a1f9dc6a78fc67a70c76bc8b2e26f8409fda22ea860dfbb1adb8bb721026dfa7114ada8f8442806bfa05c32ea53aa2580fd5730252a54981020fe3fc1355957d1ffe", 0x45, 0x4000, &(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x3e, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x80) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/14 00:47:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/14 00:47:52 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x2, 0x0) prctl$intptr(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x68) listen$netrom(r1, 0x2) 2018/03/14 00:47:52 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) fsync(r0) 2018/03/14 00:47:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f657865000000000002") ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x1ff, 0xe, 0x4, 0x2, 0x9, 0x5}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x1, 0x1}) 2018/03/14 00:47:52 executing program 7: syz_emit_ethernet(0x11e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x12f, 0x8, 0x2, 0x0, 0x396, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg$netrom(r0, &(0x7f0000000100)={&(0x7f0000000040)=@ax25={0x3, {"fe4b4d071859fe"}, 0xff}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)="4475bd46b964872318aebb0ba7c89a42c68f3ecf05e2fd0473f98cc4ba962344c134950ccc595081f4548cc2355815fdf80002a22496c163782635307274b7d203d26ad1954d5379a7c727fb2cb11077f4d3fdbb5af13f4c03c0f4c13d57f31da723fd989a6615e84b123d23675a725b345358e369b48eb61214f45aaabb9174e87028129ff4a614bb90498ef5d15c9c9c3210d8f70a9fee6477cb65e7f756b29c1443a9ccc5da94704572457e864c89eae3a91878bc4e0de8e7fbd417f92974ca6f7c07b030859ad2c35302347c4593b12c9e13364205c1c06043", 0xdb}, {&(0x7f0000000080)="7a99dce500a28d418ffb4a3842052516cdf3882048aecc", 0x17}], 0x2, &(0x7f0000000500)=[{0x80, 0x105, 0x7, "c8c1efa3381fd79e80d672dc760b70d2dac9c56d34d4c4133dd51bdc5031a86cff2b8506d6ebaf1d4e6d4f1aa2e132ff40f2678802d542de65b88c1856636e8377c6d08836aa929b76bb688eb77f1614a0430ea9475087852ce8c22a7a264db6d43776faed73b9bcc697cca9bf"}], 0x80, 0x4}, 0x42) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0xb9, 0x2, 0x1}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0xfffffffffffeffff, 0x9, 0xea80000000000000, 0xbf5, 0x40}, 0x14) 2018/03/14 00:47:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000040)) 2018/03/14 00:47:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3, 0xfffffffffffffffd, 0x7, 0xc, r0, 0xfffffffffffffeff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) 2018/03/14 00:47:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003280)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/89) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000032c0)={0x0, 0x5, 0x7, 0x2}, &(0x7f0000003300)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003340)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x5, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002bdff8), &(0x7f000087affc)=0x8) 2018/03/14 00:47:53 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0xa00) recvfrom$unix(r0, &(0x7f0000000080)=""/16, 0x10, 0x10100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/14 00:47:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) init_module(&(0x7f0000000000)='&ppp1\x00', 0x6, &(0x7f0000000080)='\x00') r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) r2 = socket(0x9, 0x1, 0x3f) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/14 00:47:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="77917626f3ece8dd9efd34b5e4f317577ca3df9cd20e5317308513599c9521632cdf5bbafbf99a622b8bae6e82f34770384fc875005246e37f4e35cc5dd6dfee0cbeee100ffb3c6b7fc123bd85b778d01a1a9a6b63dc319d55e3c57010c1d9fc45abfa43862143b08f", 0x69, 0x0) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d710efbf22789fd2a86a85f753a6f626a6563745f723a706f6c6963795f636f6e6669675f743a733020726f6f74006493d642dd6e6b53a234f52423592175fbb642c396c45cf8d79d08e4aa6ec1e4d560c38a4804244e02f9088665d3f50f88ca9973ba64d3e1"], 0x2a) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r0, r0, 0x3, 0x2}, 0x10) r2 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="d704d84bd52481e503f55a97a2e3dd6f29906c0f5ba4d1ad9f69b438769c0cfb68ecba044a1bd46370fafead582276bbf06c18ecf75930188f2eae2c39d8e27d743052516c6ae7ecee011759e8a1680558e2fd6ab162f7e94ad10b9cf0b6e6936860d2c8c6d9123b761bf2a1662a40d54721861a5ce5be3ab0781667e9d41d4db2efb705be769960e86426f24aabe505745cebc34b7b6f39917146a059f17e4f58ec72b79804e20e29596cf33c816ad3151f24abc30f55b41736daafcd35a03fa36f8e4dce836449c74f122533ad9d", 0xcf, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r1) r3 = eventfd2(0x0, 0x80801) write$selinux_validatetrans(r0, &(0x7f00000004c0)={'system_u:object_r:modules_dep_t:s0', 0x20, 'system_u:object_r:dpkg_lock_t:s0', 0x20, 0x37, 0x39, 0x20, 'unconfined\x00'}, 0x52) accept(r0, &(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000024c0)=0x80) sendfile(r3, r0, &(0x7f0000000080), 0x10ed5b) sendmmsg$alg(r0, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000040)="ace913a657da97f5b9f5ddd6538f16fe9a3a", 0x12}, {&(0x7f0000000640)="b5f0007e296580a97d09305ceaa839a5f20ff56e16f7567cfc5d7cf0d60093e207a91793e1c01841fda159b7499e08b166aeb1cf10a21c3051dcadd82ff8271a2be8a13ba11077c222af6d2a49ee9ce5ea554c12e8d7867b5028ce964abc0a41159f4885df2a60fad0a691c2a0ff632f9f820cc4228c04e8282bf9a7dd281642c4ec652997111d9b0e274c4a34c9a0ecf35c8da418b412856299de0fef252e699eee6e4f6246ed40c7acc3dddacf", 0xae}, {&(0x7f0000000700)="1040d93908950f9b0dd90d4b8f3cc6b5310fe3ac2ed67c57b447cbbf9f0dbe39135172d7b5c65c72f1d5564ee1b7798c07a9c5693a901e7cdda71252f14ea4eb3de3a0bd039ebfe1c5e7e3908a1ef70e987e639520409d2ef4d435f4f4f3e0d570bb1b3fd1eda01bdf4c617a412e1a6d7bcb53377ad077eee06350f24e62768c976efd05926906492b6fe48e927859d54ef47beba89bd9d7e3df7ce9d4858ba0", 0xa0}, {&(0x7f00000007c0)="a5efd0533450d9ef6a6837b408c95de43bf117f768fc0c51fdb8cf43224b53519e0b336fc50a6b3d1e242e61af2b4d0633dc188c03ce598a3eff2d9129bf0eb86cef86fc4e0ece89f8247f30dfd8eb5355ad26d58ea1f40f7e7327e68fe7acaf71adec129b2498f8db7c9fb07e415d7c76f38557ba58878b5dc96e967f48474587d01f06d54eefe745bab0becb7a8614fa979c6ca491063975695717a8cbcd3ab3f1899bb812adea971b6a72f0e3600e8f29dc2fd1f4d0c07f", 0xb9}, {&(0x7f0000000880)="e0c0a35f6f6b5ca40ca042c5be4f1e590c90379005ad4ad8e7e69dd525496e840c52eed2207b9b51d25f1c072bce39c34490d162bcfee260a04df14bc2819178a61eb0b0e6ea34e085712d67f9dd16237e3340905f38cf5451fcb15a0a4c5411705afad9535252e86d74645a8841d4b8632629f56ae47fcb4cb1c3acc5f467c3361316d9fed6447e34bc54ab07626ef854ac54a7aff40d00febf70bd3cb341131c16c92e37663e84ac51dfcac3a5c8303228a487f43451d84c0c6bca2aba7b7b03df1ec36a41987f8a3fe28381323af284d84435ac6e1fe23da1e3763b317a8351aabed714b9134caff2062ae5", 0xed}, {&(0x7f0000000980)="8f868146ba3c89163777dc7fbe71c872eba8130123394797bfebcadecddd0c0f6cb495f2b2431b9a332163548a917dee2b1845a38802dd62103459d8722c742b25fe9959979789b52b704f3dc3197dbf88672fceb4037a02801f8112d92e530caf70b5b7", 0x64}, {&(0x7f0000000280)="7c0a757eb366019ceed2090454a4fcac9f09bc", 0x13}, {&(0x7f0000000440)}, {&(0x7f0000000a00)="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", 0xfe}], 0xa, &(0x7f0000000bc0)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf6, "77f0a39342014829089ad41ab0f641c7db9f827c628096e43ed4c600517a96d5d01736c3e0a0b422cc2dfecdbd47f589cb0451857399113e14b627c4866b451df3175ee6aaa2ab7cb65b5016c0c700bc11ebaa5203e5729c33d8327c73e6daa4cbb47261033d9d4f1220f041082bfb3bc48ee2d705a0cf3079b47870eb96f2af9cf4dba00aac20af74cec12c58cc796b468b3aba1baabb7189a374c3f5232a7dc2c1353f659f3215696b0188addbbf32ad572f5cc7d29c6598ff7d313289a659f67942ece58e6d4acf7f57b56ae07197e629c1bcf0455b4c2452c41483a31e61c08b2c63406ef0cd209045796dc924dbec42fb2fe12f"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x24, "3ec4e7870c07ac497b066e76734f07332eb24780f6f24ceebf407cfe566da50494b555f4"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "c1d13ce2b6fdd1c3fffe4ab8b7871088e448190acbc0320a4fdae9843ae4662739ffe13a25dbec51cddf7246ff1aaf6102d262c8f0146757518d9e494f949591242f302d524c5c157a1b1d9b820b2d910624fcaa847d3935b810d14374ff32510ba58fb535dac2f5f6a2333497ebe325317ddb22f0b81a23923e6018ade84dee1bf2949a2daca421195730b1c8c98953fc31b443642fd3249b7526c5b25953ee1ff532aaecc897a25080c27aa8d3999dcc9843c0f20aaf8d948a9426a1dbda5b57ef8a79b6f707f7f1ca65854d990bd55b0db7f25f99006c7dd4adb1cca61c56d1ecddf2f1f6488101dbbd72a98dee0443b61c"}], 0x2e0, 0x800}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000ec0)="ceebe79bb0e688e5f09471f9824bc9a704eb1cf56d34ad414ff6dc9741e416140c31dcd8cbcfc3e354ee756a28813f7d7cc73c2c8f30d4d4fcea1c1cb42d6d62efa97fb1949fd799621a6aaa3c2868c3612af049b75d512efeea9a41e6e17e6ca20f1c1d6ca5bc4bc130efc35628cf6fb7ed17abae0767f5a575fddb7e07e24c86387d5d80580ab05796d793bfee47b1c11ceb869d013ce2d5a258a8e0e6a83a07b66998baccb1a9242efa2183c19050c6cf5f790362edb65f02b94103e8dbba7c95528e0b27700c06b515352d5056bfd38c410eefc5", 0xd6}, {&(0x7f0000000fc0)="122792b739a449f9c24d2035716e5a8be925e83f5a62f61799965a1466255144935cd267df682a9d7a62eee83b29957a30543ee15f911f743a0f5ad769d176ce5f5e5e95d46e8dc5d7e51afc5d382a30a3154e1fcbe625907e583b7f17b12fe82219d6fd77302d89f98235b39fdf370703ae329c13a7795c222f257e070145db2e186f5f439218020cfe39e30a899934e4fbbb5e41e42b37242a1fa401b4bec6178162f913311254aa9b543ee5aee9a11b81614fa95d7a294ba1e7de6053bbd2a16cfd2ee44d8c900156b17caacc31693422ff6e23fb0343bc13e3fa9fdec95b2da26830da9492d3c4c601b084a8f2a2", 0xf0}], 0x2, &(0x7f0000001100)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x40004}, {0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001140)="92fc", 0x2}, 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"08b8ef6e8e0006f1fdaa48caefaca0e5aaea287741bc6138d66b74a1473efeb35862b10b9db360bbbf415e2158a24f1d41ec1f6ed93e67bc3a6650b849cf162e61af8a745d940fa2d5b9df4b9fe911706cc84f599e945982835a03dd7e946b6bdfdeadafa391e6011dc73933fe6b4ed7f86651271978a4adb06dd448207fa8681b8a8e02ebba6c5111b4df21c2517abea42ed82f2c4e4b26a8e76f3be0f361df282cbc7faf5698e8bb801f9c6838bb9826de59b03f23b781e58383846883c4016a990362691a6f0284ab0f563aa37dfae9dae615d8aeade3d0724191548063df0783fbccfee44a620d2fcbaf487a9833edabdc3a4acfe4"}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x78}, @iv={0xd8, 0x117, 0x2, 0xbd, "0709431fe758de669eaad58b8144a68ec0777a08e6924ec38269f31c894b02b8163d6203dd4e4d014b9a6de90e01d82e9910f058d61b30ef3040cc9a0a9f3ac37b69dcac8d916a39d79499b9f26489f178da5016d9b455a794ba52ac0e7bf94aaed845e43e483d6e870c2411f0b4c584e3ee5294ac8dfff60f9cd5889d27cd2371e2cf223e44b2ce2fcbc67270f2b5c5cda19f22e3ddfe9c1357921405eb4bd4a3e9b58ac6caf96020327844bc1fb8c3a6a264150e0ceae31c10e11c2e"}], 0x230, 0x10}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002840)="081f67a8d639924a502e9093218d81c7496dc7995af85ca1c7b60913a07858431dccfc90ffa6d4c59fcbdc5df53c476e4c10b2439d310e17fc1c4761a53f", 0x3e}, {&(0x7f0000002880)="92c63d4454e7bb4a7f3d798aa8afcf98da027c0cdca022225943aba516a305", 0x1f}, {&(0x7f00000028c0)="55102ede28e6bdf515f6367f89358bea8e3a7a2f5280572287af59143d2c6ded57a04043d3438fecea744b7bde3ff9333747b7a56f968ba271e2d217f17fcc4ec0227e445434a0fd9637f23b060f111b4fb3e985ac85bf7d73a1bf633844a912d50baf57985fba1774bd95a762d99f0a898ffdfb9e46f92821fa66125adc4375dcc3289d8524c8fedc5445ea68fc6c39e5c9a778f58b", 0x96}, {&(0x7f0000002980)}, {&(0x7f00000029c0)="ce5c558ca381dc4840e94e6be8da8380b45d8d44edef75f3b0c855e1fa66dabc927edcfad2d9fd4de85bab731a46f58f393feec37fec043b3771f208b4eecb875b0d4bd53029cd2f4fabd5eca63ddb75f7a1c9f647041649c1add8acbcb51841dbf3c31fd21d8512d2", 0x69}, {&(0x7f0000002a40)="1e1c0b342ac17ec550e8dc0896a2825f8cc5c47810c23463d398991959e9c3aaebb445ce64e9a4e422068f5ab33854534c89394f6b325385215fe08b16ad554f45210ce61870928e6c88b2e10ee500ad4750294898ef09786813ee6a9db4351f1a6ecd7f4cd05873299c802e06fadf9764f9c5b6af8011103e852d9cf4c9d5", 0x7f}, {&(0x7f0000002ac0)="ffec8daaecdeedaaf21d29316bbd57d8d1d779d59ef3c3aee1ab8123372e84199d8d0be8eeb24aa821500fdb3e4f8523f3850150a4253f5d", 0x38}, {&(0x7f0000002b00)="3328c2e0941c536a5890825f207b1db6b6fbe9fcb23d871f324063dc29a44d45b6fe9c57a36b4c700d844b01", 0x2c}, {&(0x7f0000002b40)="ea3f36b8136bbbb709d5ca1e8a98e107ff676bbe1ffb3f22fdea45ac6269748b6840e41e6dcba321e5d31547ca39d6096eb4d999964957252b90a0d605ff7cd120a84c5cf61bd1c2e7d08c3009296a03b4cdcc9f08200f9ecbc6b2da14e1231dfb625d98f24e78719f64b88c2e14979a02ddc30fed0ee76a3c661f7e18793f0353a128e5cd07b6773df67dd8600d85e117f4206e4acd232751e439022b5e500972bc745499386b1bda70ce5fc1de5db9", 0xb0}, {&(0x7f0000002c00)="40a776bff1f7d5680e6c11a503d4ca315e6ba8e4b44497112fcb4b27f6f3bbf65bbf33d6ae403b684297f706fedf68f0bc302460268e457565bfa2dd3c64f0f979df996e217b3c6374772bccd996dd330f5e7692e240c36edadbe0a18e5231c78776a161d7a4918c557e7c18ddcff7745b1c8775dc3a89d7a7d82b3f644765668dcc7a193fbe67db634e87b9fd56f573f0100a89510b13f718fce350d4acfbedd89b08cc0877ffc24683d1d31fb207ca168e4d", 0xb3}], 0xa, &(0x7f0000002d80)=[@assoc={0x18, 0x117, 0x4, 0x38dd}], 0x18, 0x20008000}, {0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002dc0)="8f7a0af46580770b7365924d9aad2fb576e2b37c4dd79d6cfa12a878f26abc0b5a677d442f8c7072a759c29d1aac61a1506c56b080b0eafdd222aae97e8d28c1883ef2504ae66bdac226a8240742211e01fe75890e16c335cf12a0c7ff2211165dff24bf519374e9fd559fcb3ba805f217c3a80844830c04e48506b499257ad21f519e90882f821a2ae49df046f252b539126bee7bbb415e56478dfaac80cecf57c98e2b4aafa341a2c5c52785ca2993ddf9a3bc7544fb2a9d1efc1c922fa5e16829374cbb81fd1c6276c92d56c6de9a1cc62a", 0xd3}, {&(0x7f0000002ec0)="4b9bac718d68adf49e7c217c64fd9201bfeb31a5eb07c484114dc9e1d01cb3db1f1a738936898c03cab698916af8426369361fa0e2fc83925168921a59b3e1fdd33550a409afe972c53dcf8b7ce12f4e6e80e9c9f02d793ada3a483c64", 0x5d}, {&(0x7f0000002f40)="47e4593d11b07ad23ce573147b644d79cd7c124796c470225b1df2e14db7528aeb4dc32ee9b0348f8f44a8409c1978b48d61b7ec1a9c1a573e3c198feebd0daaa0688894574723c2f28d8c3ff54221f911b64081587ebd71d073964832e130fc4981e3c2c2a1a48ee81c5a60214bb86ec345ed9fc9fe2c413e4391fe9aa2f0841f05a6fe00d69c7467c0336c2ad500a29bdd35b75bc17f23aad7a50aa10b0674b0ab7b76fcfbe5eaa8932a5211479304463a7eaa0be71f4aeeb70d57fc5d058be5338672a7474dde68159ea2485de8f982d293758f10ab66c78ca25d70bcaa5c89c9d0c3ec1afb", 0xe7}, {&(0x7f0000003040)="fa2dcbe0a113b137f3462661ae9200f585bd56cb6fcdb6db495b5984d1bd35f1399d80cc0e37b09a4eae70cc5e90479e8fca7ba2493c4e6e08fd87787636dcb7d9", 0x41}, {&(0x7f00000030c0)="5b58abb70a625836947bfdce3dbef91f225095c68c2acdb1fec2150cc1fa4873f66c013d3611da2fee1ae53e6f532edcab4bf3a2a9fbb412a302673cfef9341f8625317ae2b55ba6e86ac5abd10a3a5b5f97d4c685867abcb26ac62b635059eefebf61411893eea3549fa1d81c6cb34b2fd3dd4425a8e2193c6176184824aac45c", 0x81}, {&(0x7f0000003180)="8ea432c6a65b99ec2cdcfa4864657d350ec08799d5f298e2cbcabd8664208a884f3b887429386d6ed3a992a97b9cec195e3e7efc31938c2c3d956c6e0a87a80865de86e5323ab54752021f9449920b5270fcd39fb7b4c95c879f71a639bac902ce75c77a01448b9641473e037e51e8c112cfb4c137a656eb931254285be69b8ba0b8a5279d6a74f9c92e1f6b0bda0f39a98a40b3fc40436570947a", 0x9b}], 0x6, &(0x7f00000032c0)=[@assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x43}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x80}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003380)="4b62273c739459ccc204687cdf48ab0b6901aaa02845eb78629465a9aba88e51cceefb65293a97fad3468bdf6cdda68c3be51087f58847ff28d548375b6aaf1decf853ad2763d31ed9200f5bbb2106110fa754e18775ffd4e2d594dcfed4509c8eb53b733658f312afd7153b770f158e1db91159fde22e1f9ff0e52d72a690261099ab7b7daa9fd3144b3eacc9a396c055e801fc392248926afe57e6e14cdc3ae243e56329514852bcb21fb4b2991890f7146a896813b866af3bc35ceb4cadedc0719cd16614abd2445af652d159f568ba5b2d90659868", 0xd7}], 0x1, 0x0, 0x0, 0x11}, {0x0, 0x0, &(0x7f0000003500)=[{&(0x7f00000034c0)="37ee97d0001b4b70b08bb0ee5e0af27d", 0x10}], 0x1, &(0x7f0000003540)=[@iv={0x58, 0x117, 0x2, 0x43, "bbc00df1db9b4a7136d98290ba8020dc78c154ec3712e9996d270b9dd78df5ee72576ed983ffb1f0d6b4ad49a01285d0165fd0b6d1e8938556f381f476eaaf78cd3dff"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x70, 0x2000c080}], 0x8, 0x20000000) 2018/03/14 00:47:53 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xfffffffffffffffe, 0x0, "9ef0fe95fa67", 0xffffffffffffff49}, 0x10) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/14 00:47:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8d4, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) 2018/03/14 00:47:53 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10003) syslog(0x3, &(0x7f00000001c0)=""/6, 0x6) 2018/03/14 00:47:53 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x4}, 0x10}, 0xb6910793695048c4) 2018/03/14 00:47:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000200) 2018/03/14 00:47:53 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/14 00:47:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x40000020, &(0x7f00000012c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/55, 0x37, 0x2, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/hwrng\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001300)={0x2, 0x7fffffff}) 2018/03/14 00:47:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x4, 0x4128) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/03/14 00:47:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/14 00:47:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x2dc, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) 2018/03/14 00:47:53 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) open$dir(&(0x7f0000000240)='./file0\x00', 0x4800, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xffffffff}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="019f00b48f5e5af7bf842352485f001000070000000400000000f1ff00bd599ea35cc3d99d9a2520f3f92e0a2f8925cf4c3acd3d922a1ea3bcfddf1bd5f9e1fdf31e", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a303fee90201ab9da9b6e5f984455550a1b430357fd9f1d0bd3c2e769914d340bea9b3919d13a815d05d6e80600bd89b88a51e16b39abf75d26436a88a5a967bcefc587b1698eddc0bbbe75dec910aadd27ee21d6cd9ead57b2fae946caa1279c238daa293c979e13b97bcea9e81c562fdadd3c7a6"], 0x48}, 0x1}, 0x0) 2018/03/14 00:47:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x80c00) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_pts(r0, 0x24003e) r3 = dup3(r2, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x7fff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='ppp0--]@\x00') 2018/03/14 00:47:53 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/14 00:47:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) r2 = socket$packet(0x11, 0x2, 0x300) tee(r2, r0, 0x19, 0x3) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000240)=0x3, 0x4) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000300)={r2, 0x4}) r4 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="24916355d687903107c9386bac7c93597d4f1434146f3929a3385ec8a64fbbbf32cb50126b66cc4b305ffb6663489ca8f42105be3b9265944a866836b21f3bde65590852e8e3043898ca3ab80b4183ebabeb7ad8f6b3e52fb92745dde04155bae675cad174ef4f2305504c56ddff93ffcaf1490c55765ec1784d5ab9625e4c7f8562aaf42e062bff77ab03d8cface43dd180b85e68325976131f404315a65c78cddb24a7805ffc0ecb2fcbc4ccc972a76652df99b8d605a772e48f41898b3c57", 0xc0, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 00:47:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20000}) pwrite64(r0, &(0x7f0000000080)="20c2e194bdde7590521f8ebf394220f5d69b4fbca3c800b8b25b58a57e58005ebd443c891ade0859e4cc9d8b8c23f7373022a792aa24fea1a96c8c02cef8542306a25907a6713703c3dfd94944a67e1e00d8f0baae2fbad620fb07564c45132c1bfb331d1cbc26c481b2a06f3572a6efd2e4a18c919e93bdc0804336c95c08f66a306171b07f4cf1dab4503dc650b74112322efa50e262c1", 0x98, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) getuid() 2018/03/14 00:47:53 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) 2018/03/14 00:47:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x74, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@x25={0x805, {0x2, 0x7f, 0xff, "2f4d44576bd3b7ba745a0b928ffe2f8b97d301c30947b5a1b6b088aa3bda9efbdebf77ff794b54bc0d9d3aae165a3f1ff07b84de0274dd21a2b0990eaa24e35bea077d9755ad5f8add7d3f117de225a2e99ad9cc75bf7f150f7469c813f5a6b4a26aa5"}}}}, &(0x7f00000001c0)) 2018/03/14 00:47:53 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_stats={0x1d}}) 2018/03/14 00:47:53 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) 2018/03/14 00:47:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x9e) 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x2, [0x12ab, 0x6]}, &(0x7f00000000c0)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x4c, "68acc932e7d2c22d11717e3bc002dde9f721e9ed0dfb50ff93aac43ed44c372f24dc253373bce2bf496f939597a9da8a61773408e61f9bafbeb86063986715543bee29ed8c052c8bc6d4e8c748a6f9"}, &(0x7f0000000340)=0x57) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r5, 0x10001, 0x3}, &(0x7f0000000380)=0xc) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000500)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) 2018/03/14 00:47:53 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000280)=""/172, 0xac) io_setup(0x6, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x101104) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/03/14 00:47:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x3, 0x5}) inotify_init() ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/14 00:47:53 executing program 1: socketpair(0x3, 0x8000a, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet(0x10, 0x3, 0x9) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) 2018/03/14 00:47:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x40, 0x17, 0x4c9, 0x8000}) 2018/03/14 00:47:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 00:47:53 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) 2018/03/14 00:47:53 executing program 6: 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) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003ec0)=0x17, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/14 00:47:53 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000580)={0x8, 0x0, 0x5, 0x7c, &(0x7f0000000400)=""/124, 0x47, &(0x7f0000000480)=""/71, 0x48, &(0x7f0000000500)=""/72}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/14 00:47:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="ac0fbe55c3", 0x5, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "cd00747fb8fe"}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000000c0)="0f326565660f3a410d0f64fc260f0666b8000000000f23c80f21f86635000040000f23f8260fc79a00000f23103766b9870a00000f320f21e0", 0x39}], 0x1, 0x10, &(0x7f0000000200)=[@dstype0={0x6, 0x1}, @efer={0x2, 0x8000}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/14 00:47:53 executing program 4: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000070000000400000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000260d9d"], 0x48}, 0x1}, 0x0) syslog(0x9, &(0x7f0000000000)=""/116, 0x74) 2018/03/14 00:47:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x408801) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 00:47:53 executing program 5: unshare(0x8004000) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/14 00:47:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 00:47:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001980)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001940), 0x13f, 0x1005}}, 0x20) write$rdma_cm(r0, &(0x7f0000004740)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000004700), 0x111, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000004e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004e80)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e20, 0xe000000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, r1, 0x5b}}, 0xffffff4f) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/03/14 00:47:53 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe7100000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff01ff07000000000603000004000001ff020000000000000000000000000001"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x580, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x80, 0x1, 'client1\x00', 0x1, "073488e0c5894735", "be0b1c6facb6cd1f56cea3495d7cb3eb444f6a63d06e3f2b6e440c9d45d4a60f", 0x8001, 0x400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x3, 0x4, 0x0, "e6a0b61cb4284a401fbc38d829880ecada88de9db6c588a2ec24a3445b584b7d53b5fe6e328c73891ff4596a", 0x5}, 0x0, 0x0, 0x2, r1, 0x8, 0x8, "3796c2c083c4fcbfbaa67df201bd6e3b56a445351d25ca52198366409662315405c3bef888d1addb72023486579df4d0351d479748e8c15e3b6c4a909019c5f4", &(0x7f0000000180)='/dev/rtc\x00', 0x9, [], [0x5, 0x7fff, 0x200, 0x1]}) 2018/03/14 00:47:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="6d2d059fb3f4c3a4176413289e0899375f93000000e1000300000040"]) 2018/03/14 00:47:53 executing program 0: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc1, 0x200) r2 = getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r5 = gettid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) r9 = getuid() r10 = getgid() sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="4844bf873f5906b3e9b38d2a195d428f9ee5389acfaa845355c482cf85bc1273fc900ec003743707fc1788f514f6518d0032e5b21daa3841b2e77ce14f9040393cf174447d27fcb013dfaf731b675cc1d2de36fb30849973f5df099e9e", 0x5d}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4000001}, 0x40080c4) r11 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'bond0\x00', @ifru_data=&(0x7f0000000000)="ec5e1de9489865ed2340fa74f04eb1e628a8bfc4a1ce1a2a6b28990664038edd"}) r12 = dup2(r11, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r12, 0x40045532, &(0x7f0000000080)=0x6) 2018/03/14 00:47:53 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xfffffffffffeffff) close(r0) 2018/03/14 00:47:53 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)="dd6335030de7f6537ecae1370308a802d821f8419c5c24afc93caa507bed97c0d7298939eb02363ec86cd2171f20391d01f28046853a15f4473fc4a88c4e860661a360f25f81a20cb0f3987c21de67d3a952017d95565d8bf9b5808ce8366315537a2b50ad5ffe1ebc4e80d5cba145e82071d7e15f465df73734e43d7fd225f79203de3dff905bf9d8ace811d12d4d5e477bc2ace73923ae812bfe1bd7ca10477ef648ccc98b60b52df8be8b6d7b195593ec7856c9b89a0f24032e0243571609f5e9bff7a173ab8fbd2d073a47f5d8743bfc705ee1c52e30694dc11624eeb56ab8d64b468ffd04318afac5fb04df7a53e6aba4ea98", 0xf5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x5, 0x4, 0x8001, 0xb482, 0x9, 0x6}, 0xa736, 0x8000, 0x101}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0xb8, @empty, 0x9}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84001800}, 0xc) 2018/03/14 00:47:53 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x1000, "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"}, &(0x7f0000001140)=0x1024) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/14 00:47:53 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x8, 0xdc57, 0x8, 0x36}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x101, 0x1, 0x200, 0x8}, &(0x7f00000002c0)=0x98) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xff) 2018/03/14 00:47:53 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="a5d41fd3c83e517a2ca37cc48b", 0xd, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x8) 2018/03/14 00:47:53 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x80fe}, 0xff71) 2018/03/14 00:47:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xffff, 0x7fffffff, 0x10001, 0x9, 0xfff, 0x3}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000738fff)="80", 0x0) ftruncate(r2, 0x0) dup3(r1, r2, 0x0) [ 72.243323] audit: type=1400 audit(1520988473.531:103): avc: denied { bind } for pid=10859 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 00:47:53 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) dup3(r0, r1, 0x0) 2018/03/14 00:47:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000140)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000006e58)=@newpolicy={0xf4, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x1, 0x2d, "40d9f67a77fe47a88121a56a1d687429b4100c680e18cd1ea07f22b3513f4c69c79d22e7b7ddccae7290f4163a"}}]}, 0xf4}, 0x1}, 0x0) 2018/03/14 00:47:53 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001480)={'vcan0\x00', 0x2000}) syz_emit_ethernet(0x203, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8906}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r1, &(0x7f0000001240)=[{&(0x7f0000000100)="68bff730fb59409319cfdc05ceca5316bd6bfc682902c08a30c81ae5b555aa09", 0x20}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="dab5ce10fe2cc9de2bfe5adf87bf90d7ea2a937518c6fde2ab8de4437600966d58f4d7c8baa9e2a7a6300508d5bd5299aaf5e92bc66801efa5cf33737adb1c0f29742de579687d05043228f1e7743f8f08fedf6642f2c4e341217e65642fe64193ac3ee0ee1031cd626ede2f2dce905bed57cce6f94c19ba21d04e1ca0a50cf9c98d12897cde231ec9d6871a092cb96e9dab999a71ff2339044a8a8c84c8a0cf36fb7a590143146349a6e87f64037347f0a13c6cfe12379b4cb69e496b940f6cdb2fcd3b0e9a98ba0f56d739a12abe975586aac7d96704ba55978654b9d0", 0xde}], 0x3) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001280)={0x4000000000000000, 0x10000, 0x0, 0x6, 0x13}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100000400000, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000001, 0x12140) r3 = getpid() ptrace$setregset(0x4205, r3, 0x4, &(0x7f0000001300)={&(0x7f00000013c0)="5dfef1bb7334a9c525266d672c44d3d891f39bcfeb2c6705ca77a9eb6477312dcdf9b5b305bbe85bdf5744c00c2a22ea3030da6557db978a4e74c8f6a6f808d6172e9ef1ebdf20a50fa7742b08ba60d4a51da7c502745ee8e6f8323d5e28d70008bfeaa694dccade71833c808f94dbdf6b225dfcb43b76351eb11b386fda974b4fbc6e5665413fc21155900f3f0d868856cffeb532c4e4f86d46ce71653d2189d22a519faf6e3f649e1f2487dc721b1910b6b1904f", 0xb5}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ioctl$int_in(r2, 0x5421, &(0x7f00000012c0)=0x8) fchmodat(r1, &(0x7f0000001500)='./file0\x00', 0x1) 2018/03/14 00:47:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000500)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/78) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000580)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x38, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x3}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r3, 0x8, 0x20, 0x3}, &(0x7f00000004c0)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x39, r2}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) 2018/03/14 00:47:53 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/03/14 00:47:53 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = socket(0x40000000018, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r2, 0x20000000000) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) 2018/03/14 00:47:53 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000040)='~m', 0x2}, {&(0x7f0000001400)}], 0x2, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000), &(0x7f0000000080)=[&(0x7f0000000000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/03/14 00:47:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/03/14 00:47:53 executing program 1: r0 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) semget$private(0x0, 0x2, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) 2018/03/14 00:47:53 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/14 00:47:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b4bd00000002010027bd7000000000000000000004000200534518775bf06589c3ca65af4dd66cfe404d3842bdc604d5c8e0952d0a6b40a5a26cfb30b64686fc768632a30829e1eaebe81ead5248673d8844edfeeaa1b645907b7a6f97ba92a886e78d7b329012980164e35c94deed3be14d675ea497fdf1dfaa44b8b655828667fab3e33fa999ae2424a9e8b531801883461270fdfce78abd97eabf4f74516ed7ef9687c324d9a5ab7eda6c67189ce8d5edaaa940f6888b87d34ff101da30c7b67c4cb99b0e3d5b2f264d315448eaf74fe7"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x10400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xbc, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x6, 0x1000}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x401}, &(0x7f0000000300)=0x8) 2018/03/14 00:47:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) 2018/03/14 00:47:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x401}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x0, 0x2, 0xef, "efa76d6b70b6edfd972c3f47514836ad44b86c9490f7ae1dd94d473bc4d9ecf7253f2d4d86a08807748be311f520b818183afdff7cc51007fa084307bf7aeb", 0xe}, 0x60) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x15, 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) 2018/03/14 00:47:53 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x9, 0x11b) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/14 00:47:53 executing program 0: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x20000) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/14 00:47:53 executing program 3: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) [ 72.410365] audit: type=1400 audit(1520988473.701:104): avc: denied { map } for pid=10907 comm="syz-executor7" path="socket:[33818]" dev="sockfs" ino=33818 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/14 00:47:53 executing program 4: r0 = gettid() migrate_pages(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x3) migrate_pages(r0, 0x5, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x101) 2018/03/14 00:47:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000f7f000/0x4000)=nil, 0x4000}, 0x2}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x800000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 00:47:53 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x8000) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) msgget$private(0x0, 0x200) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x120000000) r2 = signalfd4(r0, &(0x7f0000000240)={0x7}, 0xfffffe99, 0x800) recvfrom(r0, &(0x7f0000000180)=""/50, 0x32, 0x1, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xb4) sendfile(r2, r2, &(0x7f0000000080), 0x0) signalfd(r2, &(0x7f0000000140), 0x8) 2018/03/14 00:47:53 executing program 7: r0 = 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005419, &(0x7f0000000000)=0x2) r2 = dup2(r0, r1) recvmsg$netrom(r2, &(0x7f0000001600)={&(0x7f0000000040)=@ax25={0x3, {"d3e70af97bc1d9"}, 0x2849}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="39e130c71876baccdaea", 0xa}], 0x1, &(0x7f0000000100)=[{0x88, 0x104, 0x1, "6b0f102a03647cf1fa663b36a9ad45a78ecc75d7aaddeb99bf369ad1e04f24e8379702dcb2b4482dbcfa760506bc3b96f8a60e91565a2ba8b34c8d389731fd053de589fb2f093c7b89340317346febabd75b1b6dca567f82c72bfcf6a53a559d3df91b69c6a2fe2884efcd0138167cdaa04044ff1dca"}, {0xd8, 0x1ff, 0x1, "227e94c23feaabe9e6897c1e6a418b2cbdc3fd55b4972d77e4928222ebbc5a21369980419ce45a606f272214f0b83cd80999b895be0b160a8c04bfb4cd733b732aa7dc66660095ac6f654d691e4380677850833b8aeba9c5db68a7a28f93bb5815362733605b8ad1dcba9f54ce334ec041a0c7ffad610fde243a6fb7e9ef1d3d9d99e6e6473878a399da95c8365840093c2709703d2067348269f63072acf4d31ca5304a0ed20bc5dd7ad782af003d9567c054f9cd629c6f52683e924ae287786ffdaa"}, {0x78, 0x0, 0x0, "057b19c9b379147437b54a0a34b64e57b04dc7609c06ff080da06b4e62d4b4c8d0a482dcf483ec48b69706398e79ce9346c4217e7df786e990fe71e9299c73a99c0ac14d20abf9d8aeee3fd92e9c9ce45e3e29707d7bd005cadc67d8e7d16b7a2db153d216"}, {0xf8, 0x111, 0x2, "e7783569de03aab211dec0c0631c649dbde680b4c8c9fd09a292aa3ffc7141d8fecc2394f73c17823893e348447124c382193bfc9f76bd05024e1092887a8a60c8044f658846963c62ef8ba185c4d14983d2bb7d13168c9d84e6e5abe9bc46d9d16c8eea854bcabcc414891b4ea29a89c57d331f7410f7381241a7e1ba16bf593bb14793c25120c26d02c5d56dd5508230570904ae6262a2cf7d948324420d30ec11d1158b43cc18f6056e9ef181b3e2fcf6e57dc29e0b7af198c8433a3d2eb1f89c0067a65f8ea9cc1904b10e0b3f4bb5648bedd2b3d4d7222f9cdd8ca9815b9a78e78194bd7c2a"}, {0x98, 0x0, 0x6, "47bbb95a963ad3fb52cdf5d95e7e212708b727ccbd99b9e303c38cd8b83a4364c11876addd21748bdabdbdfcc749426c1b506978ea4891cbe27d5628e3fbbef6680dafc1b4ff14d7ec2b10bf2903a7e56dd5951dd5103d469e326bf3f8a1ad74b9bd8b3e91e04fd120faa1ac11c991fe5145f6f13ebd6903eae67b5858219442f0af0e52fd9c4d"}, {0x40, 0x104, 0x7, "5510ee7889461e6b729c32b396d05ead09e5955303f1e8c21a64d5b49110bf3a1a4626424cfb488917b50c"}, {0x48, 0x117, 0xffffffff00000001, "26d6d373eaaa126fa2d951df433bc4ff6bd40918b70634a79d3dfd0e1fe3a2997ca12160747edeff46136542b07fce5b2440f323"}, {0x48, 0x107, 0x7, "919e1f2aacec260d5cf53895821af69d39dc08f238443b3232eaf7ac3a03c14185019a9ac9c5673209d7ab853af42bd5a75d1cd92fa7"}, {0x1010, 0xff, 0x101, "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"}, {0x90, 0x107, 0x8, "05aa5136bf7a375781fd4fe452a8aef8029116bbe7375e579417a566d068eea81d4f092dbbb5ca08861575def6ca4c36b52b0bf312f7892b9d09f7cdb930193c621ffc0bd2cd5147814637d6a5586dc3e3992034d34158580d80fcf861f9f0908559f37da9f43b1d227cc943a2f27c675a4278020f953a1519"}], 0x14d8, 0x4000010}, 0x10000) 2018/03/14 00:47:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) 2018/03/14 00:47:53 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x7fff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/14 00:47:53 executing program 2: r0 = socket(0xa, 0x4, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xa0, "4088346c759f86f0cde97c6004cfc770723648d7405d935562ccdc4e10334a4e5fccce670b0ae84d7a9f6bc7b7bd1cab68fab8d85497f07c182cccfe33a4c0e9180454d4680165e4675eb21db98a6c5ce6531287804405df39b61b27697fd9034bf2ebb9707543a8cd11a35f77b3b3c13d2edf5a977db139810d58b642068bce918591b3995811f1d8b5fb2085c495243d30fc9ccaa679cfb4c72b37427b83aa"}, &(0x7f0000000180)=0xa8) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000004000)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000200)) getdents64(r3, &(0x7f0000000080)=""/32, 0x20) 2018/03/14 00:47:53 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x81, [0x400, 0x800, 0x8, 0x7, 0xf4, 0x7, 0x6, 0x8]}, 0x5c) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000001100)=""/183, 0xb7}], 0x2, 0x0) 2018/03/14 00:47:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) 2018/03/14 00:47:53 executing program 6: socket$inet6(0xa, 0x80007, 0x63) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000020e000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x800, 0xffff, 0x100, 0x7, 0x5}, 0x14) r2 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x100000000, 0x4}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r1, r0, 0x6e1}) ioctl$void(r0, 0x5450) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x4, 0x10001, 0x101, 0x3}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4}, &(0x7f0000000340)=0x8) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff2c) 2018/03/14 00:47:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r2 = getpid() fcntl$setown(r1, 0x8, r2) close(r1) 2018/03/14 00:47:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/14 00:47:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002080)={{&(0x7f0000001080)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x3be) 2018/03/14 00:47:54 executing program 5: r0 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x101000) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"dc9853a7c4f56c"}, 0x4}, [{"f7fbaabf10c3f1"}, {"e72285671ed402"}, {"c8c5c8f050a977"}, {"aa98da15e67f81"}, {"aa102e2af0c895"}, {"74fe92c02f0fad"}, {"561caf3bce2649"}, {"6cacdda97593e6"}]}, 0x48) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/14 00:47:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) 2018/03/14 00:47:54 executing program 0: syz_emit_ethernet(0x10f, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 00:47:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000000)="67f033cd58a1ef8663db628233c58835652cd03bf8b747fb9aaab3eca344a64eb2886040495763873b678823c24c75051e5799cf6573979ee20f2b82447e5fb78833869e133ca07c052457e5be5cc619e9f6802feb948e810e0e5fcf63af30fd8af354d13e6d2f0050f7f069d8d46224669ec3b47ca68aa909c794e54dfd85b45f9187d52d964131c7f37674c4356da7ecee5f129c0a9255ba39df83fca411ffa6bef8a8952a7c7fa39cee9198502eb286be8ef17a912137b39e97656cdf415c610f51806a3ea86f36") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/14 00:47:54 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/14 00:47:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @empty, 0x200000000009}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0xfffffff9) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0)}}], 0x2, 0x0) 2018/03/14 00:47:54 executing program 0: r0 = creat(&(0x7f0000000700)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', 0x0, r2) 2018/03/14 00:47:54 executing program 2: pipe2(&(0x7f0000000040), 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, 0xffffffffffffff9c, 0x1}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0xfffffffffffffffe, 0xffffffffffffffff, 0x2}) fstat(r1, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000780)={0xfffffffffffff191, 0x1}) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x7c1, 0x3, 0x6, 0x40, "2928b08a37bc35906c50a30b2b90d72070a53678ca9d789d7c5cb75bfec9bd31c2e491666ff7738648defcdf", 0x8}, 0x9, [0x8, 0x6, 0x911f, 0x8, 0x8, 0x5, 0x4, 0x32043d5d, 0x3, 0x9d, 0xfffffff800000000, 0x5, 0x8, 0x6, 0x1, 0x8, 0x2, 0x1, 0x6, 0x81, 0x5, 0x7, 0x7fffffff, 0x77253bf8, 0x8, 0xffffffff, 0x2, 0x1, 0x10000, 0x100000000, 0x4, 0x9, 0xadc0, 0x0, 0x11e2, 0xffffffff, 0x3, 0x400, 0x6, 0x5, 0xffffffff, 0x7fff, 0x7, 0x3, 0x7f4758bf, 0x7, 0x3, 0x1, 0x5, 0x6, 0x6dd8, 0x9, 0x1f, 0x9, 0x2, 0x4, 0x6, 0x3, 0x3, 0x7fff, 0x3, 0x1, 0xfffffffffffffffb, 0x0, 0x101, 0x2, 0x3ff, 0xffffffffffffff81, 0x7, 0x1ff, 0x4, 0x4, 0x7fff, 0x100, 0x6, 0x0, 0x5, 0x6, 0x7fff, 0x0, 0x8000, 0x3ff, 0x4, 0x400, 0x100, 0x3ff, 0x2, 0xfffffffffffffff8, 0xffff, 0x40, 0x4, 0x40, 0x8, 0x3, 0x1, 0x81, 0x0, 0x100, 0x6, 0x2, 0x8, 0x7, 0x205, 0x2, 0x0, 0x5, 0x0, 0x91c, 0x7, 0xfffffffffffffff7, 0x23206a12, 0x35db, 0x401, 0x2, 0x376, 0x1, 0x101, 0x100000000, 0x3, 0x4, 0x8, 0x400, 0x20, 0x8, 0x7fffffff, 0x2, 0x0, 0x236]}) munlock(&(0x7f0000fef000/0x10000)=nil, 0x10000) 2018/03/14 00:47:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x410000) sendmsg$rds(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000440)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x800}, 0x4000) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r4, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000005c0)={0x0, 0x7dbdd6fd}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/14 00:47:54 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/03/14 00:47:54 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xb1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r4, 0x0) syz_emit_ethernet(0xcf, &(0x7f00000004c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)) 2018/03/14 00:47:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/142, 0x8e, 0x2, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x5, 0x7, "4ae789efce22f44aba5d7c4f936f2d53977945cf9018f58b98d55506ebb6bc65542faca0f7916ba9d659021bfa545012bf52ecc9158b487aa35b26d6d61c07", 0x7}, 0x80) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/03/14 00:47:54 executing program 7: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x1f, 0xff, 0x80000001, 0x0, 0x0, [], [], [], 0xe86, 0x7}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/138) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xab}, 0x0, [0x4, 0x0, 0x6, 0x100, 0x86ce, 0x7fffffff, 0x2, 0x2]}, 0x5c) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000003c0)) 2018/03/14 00:47:54 executing program 0: r0 = epoll_create(0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x12, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bdc000), 0x4) fcntl$setstatus(r2, 0x4, 0x800) 2018/03/14 00:47:54 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) migrate_pages(r3, 0x6, &(0x7f0000000940), &(0x7f0000000000)) 2018/03/14 00:47:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="aadc0100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1}, &(0x7f0000000200)=0xc) 2018/03/14 00:47:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) 2018/03/14 00:47:54 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001440)=0x5, 0x4) 2018/03/14 00:47:54 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000280)={0x8000, 0x0, &(0x7f0000000140)="55ae8c29c6d3b6b7089af793045047d76f173a1ca2d64d3575b0d61d224823792cf272fadbd6de1569da9dcee9c2aafb524d3a2bf6227432b1d2f9238b7aa8022ef0badce34589c3236b62f558681b5b9027dcaacf881f37504057b5bd22cf11ac6345f67d35ae4407583e09cc69e964b93940445bbe20705160c7f8cb9659fa9f37015c9b70d6cba089f7df19d086d6e1ef5ea5873a00e52c73af2b7c4f678708713183bb4b469ae7352a88a01c6f64c665b85c4d0e7ea210bf09dd5df189bf0b3dc3b0e997aa0e991fd9c78623e019fe586f842991fc3776265c2d10f598a030ee786965e3f4b306ddab105b42", &(0x7f0000000240)="ec55abe0c71afd89233f83d798faa369aa30daa25de1ae7ab8a8c32a5c9b294abbf1362b1edf8e21e6f432096a083ea51a199674729a6b52362e271d7ce9", 0xee, 0x3e}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='&\x00') poll(&(0x7f0000000040)=[{r1, 0x1}, {r1, 0x1000}, {r1}, {r1, 0x8}, {r1, 0x400}, {r1, 0x400}], 0x6, 0x9) 2018/03/14 00:47:54 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x0, 0x8, "f36c7e93bba58dd44babd4aacc23dd855a5abddef276b251062174653d75755129c1b5da72e08228de85172ec1b4a0281fac240dbeca9971031110e297d3c5c90993e95140b9bd7e39d38e6d9e7a21f7"}, 0xd8) clone(0x0, &(0x7f0000000440), &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000340)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x8001}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000340)=0x3) ptrace$setopts(0x4206, r2, 0x4, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6cd7, 0x800000000000000], 0x2, 0x51f4, 0x7, 0x51e3, 0x9, 0x3, {0x81, 0x800, 0x100000001, 0x5, 0x280, 0x3, 0x8, 0x7fff, 0x6, 0x1c0000000, 0xd41, 0x6, 0x2f, 0x0, "c9a31761d08d782bdae33beeab488b4c7161d061d05c523331fa2b9070822f55"}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/88) 2018/03/14 00:47:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xff, @empty, 0xffffffffffff78e0}}, [0x100000001, 0x6, 0xfffffffffffffbff, 0xd46e, 0x2, 0x3, 0x5, 0x1f, 0x10000, 0x2, 0x8, 0xfffffffffffffffc, 0x2, 0x3, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xb6, "e731f36d98cf5b61690eaa11cd65f68594c42ce567402a37190b93e2adcfc40917fcd1c1ed30fb4cc1ba1cc7f5a51a24a3d5292aa880ec36cd43f54383e2b56db13cd8f9c0eb3562484e46d4e0e8fb57850e2957973b77aff9ff217c4268a65e47368fc3f861796126a06f7884fd6a0bad600d2f65f4adb2dfaa214eecff329ecc7025ee6adff0c8b975b2d62d9a4955035bd3ec5aac0f1c3d7fe1e56bd62d4212df76738a4d1ba3abb8294f87b25c47ea704871c64f"}, &(0x7f00000002c0)=0xbe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) restart_syscall() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/03/14 00:47:54 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r0, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/104, 0x68}], 0x1, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/20, 0x14}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x140) 2018/03/14 00:47:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x577, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x100000001, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xbee9, 0xf42b0dae1c0d9126, 0x81, 0x7fffffff, r3}, &(0x7f0000000300)=0x10) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast}, &(0x7f0000000380)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x20}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500), 0x0, 0x4004894}}], 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000001640), 0x0, 0x800, &(0x7f00000014c0)={0x3, {"592ce501e2e64d"}, 0x1}, 0x10) sendmmsg(r2, &(0x7f000000b880), 0x40000000000002f, 0x0) 2018/03/14 00:47:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x446}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xffffffffffffffc1, 0x20, 0x5, 0x1d2e}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x0, 0x10000, 0x0, 0x1, 0x1, 0xaf, 0x2, {r3, @in6={{0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9cf}}, 0x3bb, 0x0, 0x1, 0xffffffff, 0x8}}, &(0x7f0000000300)=0xb0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="8be3233b0000", 0x6) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="18000000000300001700f600020000000000000000000000180000000000000017010000030000000000000000000000"], 0x30}, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x40000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f00000000c0)={0x16000, 0x8000}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r4, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6bdf}}}, &(0x7f0000000400)=0x84) 2018/03/14 00:47:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) 2018/03/14 00:47:54 executing program 4: r0 = socket(0x1d, 0x80007, 0x5) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) 2018/03/14 00:47:54 executing program 7: r0 = epoll_create1(0x80000) read(r0, &(0x7f00000000c0)=""/115, 0xffffffffffffff44) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x9, 0x6, 0x91}) r2 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000000080)=""/17) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000003ff8)) 2018/03/14 00:47:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x8, 0x0) fsetxattr(r0, &(0x7f0000000d00)=@random={'osx.', 'securityem0!trusted\x00'}, &(0x7f0000000d40)='/dev/sg#\x00', 0x9, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000d80)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000dc0)={r1}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000e00)=0x6) ioctl(r0, 0x2285, &(0x7f000079b000)) recvmsg$netrom(r0, &(0x7f0000000cc0)={&(0x7f0000000000)=@full={{0x3, {"779dfbe002a9e2"}, 0x7fff}, [{"0396f4b84de59a"}, {"4f91ae698e6b70"}, {"076ec190b27d52"}, {"b55bda2bcb5715"}, {"8c391e76eb4724"}, {"ef37c83dd00159"}, {"fb951e3bc5d689"}, {"02e46bf408dcfa"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000080)="f15322c18f5a2621772efb6e1b3fa0b51c59dd675ffb5423aa8e294257b5b693e46b133cd41dab22ce1603b7403c5cedf5d8414a85ba23d7ec1ba91ffaaf3c3430187d6be6385b9294e9872f1b8945829e46510b17f6b00dc7351bdeb1354519d5eb0fa8ff1f9e1fdc221ea74eb0082047212be11a915471237b4ba3a364c1240fb3bb0b38abdf911b3ad320bebc1b135132629c05252c4890182c8f4d5c8a8b3f2e04d33a71f0c884aba2084c3ef7d1aff6c130", 0xb4}, {&(0x7f0000000140)="90351f9ffbeaf9432b3ff108e63b90bcfcd41fe5199cc62419648993f65fe03361338b8e5330dc86aa5229c4ed7652678cbf84835b93a89d1a1d12d9b5973af62e8bde3c4e2c281f0081311e3fa4defb0dde8f3a7d28144b6f3369ae76f1d23cbe6c18f564a9b22398debee9c3c6cb19359468064d4ab3a9167d8bb0026d377355ac7e6986da82e0c554cd0fa8c82166aa827c7356a9052723eb60ac67e4f2eea98d154f35ceca03be700b3e63c070dd5c686a15439981c1f54ff633dd99680b5d61cfc6bac8b6e7d0e1e7cd440bfa18eac3f54c0c47db1a8b1d5220a953ab699a58fb811ec7d4c59ac724ad74eddaf17bd82857332a19709b0d63d829a83d", 0xff}, {&(0x7f0000000240)="ca6be28d508204e6bbfc0c91eb7badf0c7603e7f8a0bdf375d495b1024e0abd69348928084effc534181057c9cf30425324401cf2eb9730d6d32eff1a10c4846b7b3f1385aca3c14b819f3db5f79e3ec06b3127e88bd707d041725d78c8978ff5021decb2b92a2b7e0e1a5157d6093cd70e96abb8179677e73098a40d8055172c2cd877c3991d79863b97be8caaa0874aeb521ce8170a01c8b2b569213ae234b1677", 0xa2}, {&(0x7f0000000300)="50d9e0db143f826ef73e191020bb11be510d6ab8dbc9e9a6c3bcc40006f793579b4e3754dabb0a6fb1b6132e2b77d37dfa0513d5c6ba2917c9c61ef0d7df9f6c07f7174ebb36cf8b908b06fb2e4183b1", 0x50}, {&(0x7f0000000380)="1a48380d75b98be38bfe430d4336e4605f8a70f9738129c8db047fed898adb008b252ddc27edac7ccf1e1342ace122efcc044711046649d0c03cf1cd1bb33e410b10a473e3a181c2204cb54b70911c8a43", 0x51}, {&(0x7f0000000400)="9c37c32c13fc10ca6355fa8599c20ec4aedb24cd5e0a180ba6affc77cce8b06f0cfe616749864d1f363a7b924fab064074d805f5b1c1c759fe3d9b980724baa837f70093409110f745291a25d7", 0x4d}, {&(0x7f0000000480)="ab3c6e1322c1d99353eb034ef6a171214da96afa700fbc01da50f5ad659c491445c3b5744033fc8529151fba7074a54977c48daf72dcf259690d45dd0a4464b5e08abd77a7240bc0ac95feaeffdbca68a2d562f1383070a16c4b3549712e1a03af689db37e7f3493117e77517b3c108a54777136296840f3695851dcb8a555af81a3d60ce934253cd445a75240c2d16d0dfb2033e8c4679213604ff4bc3c7aea5667bb5712b26a183872ebe38704dbd23452e7d17c733df9750d7e9bab8d25516225c5df0011b6c77badf0a57d89807d0bd140c69f7a4ed17949253a08560446f9cb1d2342121f1a95b1b6bf6b8ea2ed8846f175", 0xf4}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="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", 0xfd}], 0x9, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x480, 0x8040}, 0x2040) 2018/03/14 00:47:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xd00, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xffffffffffffff4a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e21, 0x4, 0x4e23, 0xfffffffffffffff8, 0xa, 0xa0, 0x0, 0x3d, r2, r3}, {0xff, 0x63, 0x100000001, 0x0, 0x1, 0x9, 0x5, 0x7f}, {0x100000000, 0xfffffffffffff91d, 0x2, 0x772a}, 0x512d, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x7, 0x3, 0x9, 0x4, 0x5, 0x1}}, 0xe8) r4 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='#-})\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r4) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/03/14 00:47:54 executing program 3: perf_event_open(&(0x7f00000016c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="6e736f2653c030") [ 73.388087] can: request_module (can-proto-5) failed. 2018/03/14 00:47:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="316c8fad642d71e7a6a574c31a242b053ed8423c409520ea2fe22c746f97fd65ae8cf6fa8fde78aa4d793baf2e416acdebf7f8d6d0d174bfd4660328c008cef638ec0290fd33d9ce3fec57f2e3651582885baff2879c85a0446c47e8df76891971b9a7dee6f6284f45268b0b9e80545c7c3639a3d683d5bcb4861b6873885206483bda7ecb05b33c5a665554e810e37dd0af8bac314ee2a334e2fd355a4e5a4ede946216f5b8d2f658249199351a9fa5cf780a0deb7d8200", 0xb8, 0x4, 0x0, 0xfffffed4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) [ 73.421157] can: request_module (can-proto-5) failed. 2018/03/14 00:47:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x9, 0x7, 0x7bf, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x3, 0x8208, 0x8, 0x2, 0xdc3, 0x9, 0x6, r3}, &(0x7f0000000280)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r4 = memfd_create(&(0x7f0000000000)='\'vboxnet1-cgroupnodevtrustedppp0\x00', 0x5) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'erspan0\x00', r5}) 2018/03/14 00:47:54 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x301000) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)={0x3ac, 0x10, 0xd, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [@typed={0xc, 0x37, @str='\x00'}, @nested={0x38c, 0x79, [@typed={0x8, 0x71}, @generic="1d5e5e7e0f4013e0ffbf4949b67736825be55e96322b12acafac0fb68aa23f6148aea770aeeb995c0d9bfb5cf4c87e22bf8401be7c865926a16ddd41aba24d7c1c01308f8163ea78dacf7446f75eb50d7ed7d076f9373e88790df42bfc294a4d49673296a20e47eefb0a6b1382fd985e93f8ca6ea6", @generic="fb7ede41ecddbd3658d4cd180b760bd5cfca4e68e507183d4cb216419fcb1bc64d2542cb9b555a7cd8ef0e6c6b892c9619c464ca517bdc499756cd1625a966709255603cf87d6f879b25454ce81e4c847f6e44aafb56dc8f57d8772a9ecacf6c60a63f62fe1a0ef91c31af7c1a04b71fd3a0c9761955c3dcd05693d6a17e03e43f2360f9879da37019356384bbfd413366dc20a4f2304a9a04675b17923af441e4808293fd958e1e3b6ffc6913449e8eca72a92816ad2c401d163b173dbd5b2810841edac8125482245a4220abc1d48f5db69a07adeb331c2a7b6d600bb78dd366d35ceb2b1c5ba36dadee23e9dc20984bce3d5c4fa873", @typed={0xc, 0x5a, @ipv4=@multicast2=0xe0000002}, @generic="c5405d321781a01712fc3f3409861d3419d7398b274d4b15d5360a4f9a7b3f3b02fc6ed3c463172dd49b1cc70417a83679afae76f8451ebe2f1c682b816fdc86ae2e0ade6feb9a2d30937cb83f81c2e89eff597e3ce87905502f1977ba4738cda2afe3a52840c40910443f5ab0b892312c0d84b1b318033b89c62ce96797ddced31861cdbc792010e745e8f9b360e41fcf67f80b41ec5af1f04fc80d37a2fabd4b291bd54ef563f8053206ff8ada6c871df363648c4a7364d32d216241fb3f3b185eff0421819f6b93bcb718d40764b0d8283790297f", @generic="736fbe1d5ea61529861161507b88f97ca11f978d93af1c1263629fb789cc44204ffb89cf455b84c7ff8e09bc87611b4732559ea30c50e0cb8dbe80f19b835f94995565d576645ee0bc25b5a8", @generic="963921832a69f0863361b27b519b348e260cd9a540110bd333a3f9fbbf6077b4603d6356268bdaef08acc6697268b608d494c573b4be6004d57bbd8fd610b69110c63bee478496a1b3aac821f2da5705a9db5f06a8d5fa5dcc81670189a3266fa712f3c2022cfba71f4ff4aa651347373691ac588b09c120174cd77fa66731a6d90f9b4d8ca6e7a4b8a206ab2c276d8d96d001725f301ace8537025c81bdf9f07fd8e44035e1c5b6556e22dcd47714760c11bf9c57f8685d3876cca8aa5ee3389b49b5a324f97e4a0759d0ab66b7d69f8bb795617c0e16431aa7", @typed={0xc, 0x6b, @u32=0x200}]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x4004000}, 0x40040) r1 = socket(0x18, 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x463, 0x2, 0x92, 0x0, "c36000cc61dee00be330586ec3b95f5e05e84e4bb06d31981aa18fe14c328aec"}) connect(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/03/14 00:47:54 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r1, &(0x7f0000001500)=@listen={0x7, 0x0, 0xfa00, {r2, 0x3}}, 0xd2) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80800) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x20102) getpeername$netrom(r3, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/03/14 00:47:54 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000001dc0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2018/03/14 00:47:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x48c401, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="867a9a3dcf5394da143074fb1832662b553d60e631aba59d0061ee58eabbdf8cc709b881ac818516836af8ca8ad47d7db04b9c4bc261f873fd878a21522cf467dfacab479b586c0ec4d74dd93687b01a1c63ee4de332c802ab2d8b6fa184f78d2b8b24f245ebc30b02a4e14245931379bf044a83e38d93acf42ad24aa2071fbe79214f5042ad72906003ba432c5df4a0c66b68969de2dea0a5fa48849c096ff257af6ad8f6251ca0", 0xa8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/03/14 00:47:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x1000002) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) 2018/03/14 00:47:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2200, 0x0) mq_timedsend(r0, &(0x7f0000000140)="4d28823c1f9e6cdf0eab26fea8d324c5bec784687dc052ce5eee994d21ac8d0774b6f104a1ccb7f6933cf5149fc54e00e3b925c383448ab43e4d7096d6cf8387a0812f1b5a2abbf58ba9088d443dc891d86ab70b4efea5cbd9a0d93a1c352a9479452f97b56470616a03a1f336c8c078f7daee39f7ab282292e4b3fb717dfc04d8cfd4ed42666f5421cabcb7a4c56e9018f2b17561cb9c984b3cbaf6b58e586ed912821f7fc9671b2ea06499b053f81b9b4ae446b2dd7281864e40375f3cf19438f24d4c47acceb90d3a", 0xca, 0xecfa, &(0x7f0000000240)={0x77359400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETA(r1, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/14 00:47:54 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001140)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x8}}}, {&(0x7f0000000140)=""/4096, 0xfffffffffffffd5e}, &(0x7f0000000040), 0x10}, 0x1d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1000, 0x6, 0x400, 0x1f, 0x2}, &(0x7f0000001200)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001240)={r1, 0xffffffff80000000}, &(0x7f0000001280)=0x8) 2018/03/14 00:47:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x1ff}) 2018/03/14 00:47:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYRES32=r2]) 2018/03/14 00:47:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000006c0)={0x0, 0x0}, 0xfffffffffffffffd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0x41) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r7 = accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) r9 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r7, @ANYBLOB="ff7f700095c57489549b470001642eb3dbc9892069bdfaeeef65662bfadfbe777942b4e074452484b61f61a51cf57f099b4c503fbd359b2e0ac0441b20ad71e54f3062ac233cbfb23f265a7f63fb0889e417af3e9b166e4a2b7bdb6efc841275389ae54c0312bac12de108849ec9df51401200a25555b7bdee23fe3a2b98fd007ba566b5833fd3adaa6616f6dc1520aa28520c04b59f0fbb90c26861005b780b14dd39327988c3cc5e230822609006fd8c9ad46889862858e79ab1fb08a4ccec2863dc810a94fdc88fb799a1db291ca3b3e5985838d956c6648f707eaa973828128edb4b82b855dc6db88477eef8df00000000000000000000"]) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ioctl$KVM_X86_SET_MCE(r9, 0x4040ae9e, &(0x7f00000005c0)={0x2300000000000000, 0x6000, 0x3, 0x7, 0x8}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) fcntl$getownex(r4, 0x10, &(0x7f0000000440)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f0000000480)={0x2, 0x4, 0x0, 0x1719, r10}) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x200, 0x140) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/14 00:47:54 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) 2018/03/14 00:47:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) futex(&(0x7f0000000180)=0x2, 0x1, 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x2) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000005ac0)=@alg, 0x58, &(0x7f0000005d00), 0x0, &(0x7f0000005d40)=""/218, 0xda}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffc82}, &(0x7f0000000080)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f0000000140)=0x10) 2018/03/14 00:47:55 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) 2018/03/14 00:47:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) 2018/03/14 00:47:55 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/18) 2018/03/14 00:47:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7ffb, 0x400) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x80000001, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffebc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/03/14 00:47:55 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0xcfc]}) syz_emit_ethernet(0x102, &(0x7f0000000080)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[{0x9100, 0xaca, 0x0, 0x1}], {0x8100, 0x1f, 0x7, 0x2}}], {@llc={0x4, {@llc={0xee, 0x4e, "30de", "00cb5616ea0c2cdbac0fc13bdad4e83dd997b9b37c5305c34aee19a36988260bcc6d28d431a191a5bddecf6c6ef76f62eba74a05f89a9f6abc6c7a2e17f028778aeb01167d87860b846ccfc19f0948f62e1a2e69767e35498a3dd9c5c4c4c93fe0aeff12775f63561554908f253c2ca95c095b351533fb16eacd0d0c36b5a170fad07dc249438f92e054730074dcfeebf175a02b4d73ab866f2484d359aaa09b2fa8ec6789f9e599500eea4c331a13044da02c648dfe7e7a06be93d963c00eceb4992e8cb4cb8f4fcf46abe2a0a7896a48475cbf812fe1b0d31bc3e67a888fc7a87afac4160731e9"}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x8ff, 0xf39, 0x3f, 0xb2a]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2600, 0x0) accept4$bt_l2cap(r0, &(0x7f00000002c0), &(0x7f0000000240)=0xe, 0x80800) 2018/03/14 00:47:55 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x7e000, 0x8, 0x2}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 73.742442] audit: type=1400 audit(1520988475.034:105): avc: denied { read } for pid=11146 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 00:47:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/03/14 00:47:55 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) getpgrp(0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x58) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x0, 0xf005, 0x1, 0xe, 0x15}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/03/14 00:47:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/14 00:47:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000002c0)="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", 0xfffffffffffffe23, 0x0, &(0x7f0000000180)={0x2}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/14 00:47:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa8, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}, @nested={0x14, 0x3b, [@typed={0x10, 0xc, @u64=0xb3}]}, @nested={0x4, 0x34}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1889fd8c000901ffffffffffffffff040000000400120000"], 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 00:47:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)=""/24, &(0x7f00000001c0)=0x18) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r3, r2, 0x6, 0x0) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x3ff, 0xfffffffffffffff7, 0x100, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0xd6, "154e295388881bb51a2c2d73c53246f1275a4229701fb59814af3f471c2bf28bd5125932581d3357f73b20e5dac1266ac85b4886dd24948908c2a6352c060eb72857c6c53691da47f6b8ef1fb7ba2af2fb05efc20b09e451055a632567b8c1f002839871e6aa63026c4cf6da80652a5a962a3121c12a9b9e8dad41baa088c5e372bdea455082af2870dcb97f3913b6c98cb7281d4a6aad8d49d588817d6d7bcf2e7d55a8c7d4d2efb0f95f6f7a78b72914e98ff489c465b21f962497a4cf0093f8cbaf47ebb03fa0d03548940e712126c7a875d5e12f"}, &(0x7f00000003c0)=0xde) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'mime_type)(![GPL\x00'}, &(0x7f00000000c0)='@,.\x00', 0x4, 0x1) 2018/03/14 00:47:55 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="c0592c2a177b148a4369a1", 0xb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x4, 0x1}, 0xfffffd56) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x2000) fanotify_mark(r1, 0x8, 0x0, r2, &(0x7f0000000080)='./file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/14 00:47:55 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8ae5df58b63bce2bb017e6409848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83da4411007227c43a", 0x55}], 0x1000000000000115, &(0x7f00000001c0)}, 0x0) 2018/03/14 00:47:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c4040000000300149b16a6d6096473b031b622b925be001a0000000000000000"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'briH"\x00'}) 2018/03/14 00:47:55 executing program 5: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) socketpair(0x15, 0x80f, 0x80000001, &(0x7f00000005c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f00000003c0)={0x1a55643e02c12f58, &(0x7f0000000380)}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) recvmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000000)=@full={{0x3, {"b0c319e5bf0660"}, 0x3}, [{"ec84359b4c21f2"}, {"289d5031ed833e"}, {"ca16f20b187f3d"}, {"bf399706693026"}, {"6dc81b67c2ad8c"}, {"88d69b4fbeeec7"}, {"405be30e5edb4e"}, {"49ed193fac9bbc"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000100)="2952c0bdedf164c762ff79379744b9993bf7f9ecd019414db045f36d279cbac499f71f8de995eae6bf375d29025c62cc2295b0274d1016c6be168d3b388ac5cdf0bff1cc91277719c711d3ab3205b52c619d1865", 0x54}, {&(0x7f00000001c0)="6c0327c686b6329f073327525f0ee8be4816cfde4a330cd7eb0c3d2e064e960456aa389228c6b8d0151a533ffc314423f549413571878dafb64a9bb9ea9840a01a955c5b980925b63df818d5512a04c67f07c3c196454f57b5828f13fb2aa25aa72278acb88549e717f152d02a", 0x6d}, {&(0x7f0000000240)="551ad8016a16cc966b808f09cf30619dce6dd63447f62720bd6f92744910a796a32e62da7536fffdede0d7ad3b64f6bc0d1184df8a704776d126a3b4b3e9cbedc75e3c4c7bc568d9bba983376a1cd546a3f04e62812a8913d25298e1615d27a74ed27a4250373c2ee6b7e8dd1898af484b9d255f69903373021d05f1fdb0ba8b121d7549ad1f301a2b4d53ebc5dbae17c235ed26c8708bb622f25138c53f3af71c2fec7349ba82c5a65c22d6930a39341f783dff7e6f5f1e8d02a19facff94514c3434f76434413099e6", 0xca}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1f8, 0x40}, 0x40000002) 2018/03/14 00:47:55 executing program 2: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r2, r3, 0x2, 0x8, 0x40021) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x2c, "3fc054ae5fea6a2a3b0f00507a9cb1227d9e5aec4ce42da580bc204843101b5843d53efe9cb1c76a4d69b050"}, &(0x7f0000000380)=0x34) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x1}, &(0x7f0000000400)=0x8) accept4$netrom(r1, &(0x7f0000000200), &(0x7f0000000300)=0x10, 0x80000) 2018/03/14 00:47:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x83, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syz_tun\x00'}}, 0xfffffceb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000001580)="04", 0x1}], 0x1) 2018/03/14 00:47:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x3b0}}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x1) [ 73.962703] audit: type=1400 audit(1520988475.254:106): avc: denied { setopt } for pid=11187 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_generic_socket permissive=1 2018/03/14 00:47:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) 2018/03/14 00:47:55 executing program 2: semop(0x0, &(0x7f0000000000)=[{0x3}], 0x1) r0 = semget(0x3, 0x3, 0x1) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000040)=""/242) 2018/03/14 00:47:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000040), 0x46) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/03/14 00:47:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0xab3, 0x7c212cd9, 0x5, 0x0, 0x101}) ioctl(r0, 0x4400000000001260, &(0x7f0000000000)) 2018/03/14 00:47:55 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/14 00:47:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fstat(r0, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x7, 0x772, 0x1, 0x6, 0x10001, 0x20, 0x2, 0x3, 0x8, 0x9, 0x10000, 0x4b}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000140)=""/77, 0x4d) 2018/03/14 00:47:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x18000000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x2, 0x6bdb484f4c774eb6, 0xdf, 0x4}, &(0x7f0000000280)=0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x400dc1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000180)={{0xc6, 0x1, 0x2dfe, 0x4, 0x81, 0x9}, 0x101, 0x1, 0x100000000}) init_module(&(0x7f00000004c0)="657468315cd17d3a6370757365746367726f75702c657468312d5d747275737465646e6f6465762a7d6b2900", 0x2c, &(0x7f0000000500)=']\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)=']\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f00000003c0)=""/216, 0xd8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000100)={0xda, 0x3, 0x4, 0x9, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) 2018/03/14 00:47:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c00000002e2db6e92955e428724aef6fc625b4c51b0ddf212413436b9cd844133d0b55ab1e781b3d85bae41bb2f4989c1808fc0c97cdc6afb188a2ccec4902092e5ab1609e965e460e46075de5327d5d8b36f69f85d2dbb6c97d19d5575664b48170239d56d22e947ce9b06515894b346b88ab8749afa8b855c7b638ce9b8e023172fbdcb3e9927cd7f65c063e7ab12fcbd51049491dcac2f0c51fd07229799c653ee8b8b7ef2fa53a52b764a489e46883d98a0e3f3592690086ea4c7efaf28a23446f92"], &(0x7f00000001c0)=0xc8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) 2018/03/14 00:47:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000040)=[{0x1c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f0000007fc0)}, 0x0) 2018/03/14 00:47:55 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setreuid(r0, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0x7, {{0x2, 0x4e24, @rand_addr=0x6}}}, 0x88) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$void(r2, 0xc0045878) ioctl$TUNSETLINK(r2, 0x400454cd, 0x321) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000400)=0x69b8, 0x4) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000014c0)={0x0, 0x200, 0x81, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001500)={0x0, 0x4e, "81430dd63e06a6222e67e64e015174d1c8ee3bc714bb0f7b90a6b01285b784527180b1ae50cad8a9c495e457bc748dfce95a634888747e4c39a90400c2b1b98933360af7b4dd3ea1cf29cf8faabb"}, &(0x7f0000001580)=0x56) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000015c0)={r4, 0x2ab, 0x30}, &(0x7f0000001600)=0xc) fcntl$setlease(r2, 0x400, 0x1) clock_adjtime(0x1, &(0x7f0000001640)={0x9, 0x6, 0x401, 0x5, 0x1f, 0x6, 0x48f, 0x5e, 0x401, 0x0, 0xb2, 0x4, 0x8001, 0x9, 0x5, 0x6, 0xbf5, 0x7, 0xe5, 0x8, 0x7, 0x0, 0x101, 0x9, 0x2, 0x2}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000001740)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001780)={0xfffffffffffff000, 0x1, 0x800, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000017c0)={r5, 0x7fffffff}, &(0x7f0000001800)=0x8) open_by_handle_at(r2, &(0x7f0000001840)={0xbe, 0x2, "5b8676bdf5c74783d80435e26e03f4c76d227daa132da6690efe5f744e3b3edff9fd4fb4fcc9041c1b65e75ce83c994e1e810a3bce6dc12d7fca0075475ef74358164c8232de776d923f58ec61f50a0dde5744bade17c4b4d13d9b785c1053469c3c517b08c669f89ba2c65755970d720b39eff1ccc1e675692b28b20c4acf993f0aa29f1f019e67be382c2b1e3ce572d98cd808ec5e9448abf163bf3dfb483427ef290826edda8a71fbe3a36ed27e793ed7a1c2a54c"}, 0x40) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001900)={{&(0x7f0000003000/0xc000)=nil, 0xc000}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001940)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20}], 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001980)=0xffffffffffff8001, 0x4) truncate(&(0x7f00000019c0)='./file0\x00', 0x73) listen$netrom(r2, 0x6) connect$unix(r2, &(0x7f0000001a00)=@file={0x1, './file0/file0\x00'}, 0x6e) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000001a80)=""/7, &(0x7f0000001ac0)=0x7) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001c40)=0xe8) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000001e40)={0x1, &(0x7f0000001c80)=""/212, &(0x7f0000001e00)=[{0x8, 0x44, 0xffff, &(0x7f0000001d80)=""/68}]}) 2018/03/14 00:47:55 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x95}, 0x1) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x401, 0x1f, 0x681, 0x0, 0x0, 0xff, 0x20000, 0xb, 0x2, 0xffffffffffff5123, 0x80, 0x8, 0x400, 0x0, 0x7, 0x1, 0x401, 0x81, 0x5, 0x5, 0x19, 0x1, 0x80000000, 0x5, 0x40, 0x0, 0x8, 0x6, 0x7ff, 0x4, 0x40, 0x400, 0x4, 0x0, 0x3, 0x8, 0x0, 0x24ee, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x8010, 0x3, 0x9, 0x1, 0x5, 0x1, 0x1}, r1, 0x7, r2, 0x1) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/14 00:47:55 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000000, 0x100001ffff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffffffa, &(0x7f0000000080)=0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x430000) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="00230000fd12000c72ac9af3a196aa6dc478d3bbcfe7c460a1f29d2cbf8d694d96210e0f8d849cb02875c6aa29e324b1e3932dc36f6b7ace5b460f5746acd404165056b61b6b38d98c3bc53e0a3248bafc104a4bd27504764dc365"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) dup2(r1, r2) accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/14 00:47:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) 2018/03/14 00:47:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) msgget(0x3, 0x100) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/71, 0x47}, &(0x7f0000000080), 0x20}, 0x20) 2018/03/14 00:47:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000000000400000a900000200000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/03/14 00:47:55 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x8, 0x2) r7 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x7b1, 0x44000) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/ppp\x00', 0x2607e, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000000a40)='/dev/input/mouse#\x00', 0x800, 0x0) io_submit(r2, 0x9, &(0x7f0000000b80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000000080)="a7ad8e17328cd176d0a00b9dd17ca01c84d20783031ffb332461bba883368c914de65e7884f2193a4940f49741bfa94ad58bea1828", 0x35, 0x2, 0x0, 0x0, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000280)="70f43ee8f8bb3b26072cc45601a64b0be9abdf9b1e14ae5df0d29afdd51679246226352646df1462876788f16f20fc4a9a317090a929ae019b128a7c2978439099cf6ea6de71376489a4f7cb0bda575aff13b4ec9c8c96587cafb1c05f49ed58a30bafa1e2296301b6d0f865ae66bfb2a68a1e8bb8e832497ce071fc6d07aa2b55fbc984a76c6cf0e926568f1c0db0019fa940299736d20cc74089a9dab1de4c0db70ff50267cc8f2b34560ad7a9d6a8380ed5a2675ab413ff5a532aeebe27fdd9a507660fce3582a7a3", 0xca, 0x100, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000380)="74efe2350543be1182b485b895f460b6b1d3c398e0110fb0fee2b98b9be33dd68046ed6faaaa180f4bf7a18b2aa0d18cfbb8baba6830af3816f649f441ddc9e4278a8bad54ae83c24da1a125ab2c27c44ac3710fdd914310aadacafcfec613de88094806c852760cd7dd1ad3dc4aca2bbb18f31c5db1e8b58ea63bb067a550c7f95ef8e91e996566bcfe6d42bdd0cff031b0982d5fd0e5c7fbacb819208cfbc3c706a9f7f7084b", 0xa7, 0x40, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000440)="b23ba5a11ab3c74247e94739267982a5a5adfe0d0c60a52bc1f02b4ebe3f8d5d044ee8e123e0829e5327ae675087f544f9a3b3fbc4f433d08fd292d8f245db65926278954f176cf6b5afd1d051120a0fc61cc7e77b7127f8439c8275b3599639b5ba769ccbc0772dae380a7f1c0247d32408188c06a018e1b4a152513f8ae9d91e898d716017976cd740d7d96098f47d51d4c6895b9487009d37de978a19962debc12f", 0xa3, 0x7, 0x0, 0x1, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000580)="40f0ec7c4bc99eef790f76fd47caa49cb5740757a078659de7bc03bb5f036c744898a0ff69749834a38eababb8070815735070454360c3141055178c89f25c505119fb5748a4d152fa301b91b506ea7e13ac572962072a29d22e5d1b37e4961d7911fee980cc21ac358af9bb2e90109f1eaa82ff087c0329d3f79f2204269be53d3c3920ce5ded0e5d0f63e5d0ac6534fe8544c4c020788d0712d2041c56134ac542a309bba8cbb93d7cbd50d1864e", 0xaf, 0x6e, 0x0, 0x1, r5}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0xa27, r0, &(0x7f00000006c0)="213ca596b19c1a982226fcd4046b081cc223e75dc0972ae9890fe76abe462a31816bcfab31e6f3aee0d9eb1449a2f1cdcc14cea1072de61c443201f3738ab35e8b285be2ff23e940fa4691b77b3e7d4f5e69cbdcaabe9a1d8f3c4d36a004b0941bc72680ea3134e75b20ac59dd6dae692f61fa287bcd5385ce47c22c4083ca9385a774b61af6ddd3abd6", 0x8a, 0x5, 0x0, 0x1, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000800)="2fdd5dc9c186eeca4e20e2dd53d396a035f8a548895e52510be1fd925124664c397e33609044aab41898ad23c7ea3d461fe1ece30dd7c6ca488441abaa38865965b988641ee43371080ff929c788125c0f054f2a466f9c055471fbe922fb4934e9323311cdf1b95fb28f7b08d3dc39519596cb1646ecd1e30c72d7d331d29a4c844d84383338c9b30a9dd71352e46481a5e2df0746b538af52c739130ef21229f81adeba735990747d78aa", 0xab, 0x9, 0x0, 0x1, r7}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000940)="ebda5b9af6021c2d00155c2496edc590f4259e4f73495a4932537986f7f732f8e564c1fb5669eb071ee5d366fc77b16d357f581b98186792518e38d78fbc85f5e952b3e33e1c671b3a25f8a5e89b661336fe9048d165b83827f5584f901f68db4e9874dac72e2a9797a3940be97ca9dba7129de866e9f20741b3273bb02d5c58aa69458018ae444819f7257621ba1f6934faf2d5d104d9b6bfaa4373d63bfb04382e24050324f43284c47ba8f38e12531ce7cc3ab272bc581b26baa88243107923903faf76349d1548bab83ebafffed73c993c428de3556fc4354a98a9da943476dd9a566478e881c7531a7301dbae38dd458f4b922e", 0xf6, 0x0, 0x0, 0x1, r8}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r1, &(0x7f0000000ac0)="afd1ee6b3006ee88d79890bd4462a2b5cd", 0x11, 0x8000, 0x0, 0x0, r9}]) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000b00)={0x0, 0xffffffffffffff46, 0x7, [0x7, 0x6, 0x7, 0x80000001, 0x6, 0x200, 0x8]}, &(0x7f0000000c00)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000c40)={r10, 0x8}, &(0x7f0000000c80)=0x8) [ 74.134721] QAT: Invalid ioctl [ 74.142861] QAT: Invalid ioctl [ 74.158410] QAT: Invalid ioctl 2018/03/14 00:47:55 executing program 2: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/14 00:47:55 executing program 7: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) socket$packet(0x11, 0x2, 0x300) 2018/03/14 00:47:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = userfaultfd(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/03/14 00:47:55 executing program 6: semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x20000000, 0x100000000082}], 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x7ff, 0xfffffffffffffff7, 0xffffffff00000000, 'queue0\x00', 0x3}) 2018/03/14 00:47:55 executing program 4: r0 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40000, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x801) read(r2, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) write(r2, &(0x7f0000000380)="ce04792d442ceeaa7c7795696037b4a2ce5946be34b9d8c56e09ffbcf0cc35c8e8f37bb6fd88cb530a805b9f5ba140b8a3a129124a9b78fc60edf8720aae87a97a6bfd9ebf40cd9936b44003c79d7b0462f623e6b20749a1aaed3761d5b737d37316940b48e080f0bb8b8e9113c2e2f3b4e33258a93955441bcb92f4a42e9b6fe54ce3", 0x83) exit(0x8000000000000005) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) 2018/03/14 00:47:55 executing program 3: r0 = semget(0x1, 0x2, 0x103) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/144) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f00000001c0)=""/118) ioctl$TCFLSH(r1, 0x540b, 0x77fc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x8) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0xb306, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="f2966bf06f4dcd7aa35810e506505f24", 0x10) r3 = msgget$private(0x0, 0x1) sendmsg$key(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000340)={0x2, 0x5, 0x6, 0xb, 0x213, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0xffff, 0x0, 0x1}, @sadb_x_sec_ctx={0x201, 0x18, 0x6, 0x6, 0x1000, "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"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x7, {0x6, 0x3b, 0xfb57, 0x0, 0x0, 0x4, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x3ff, 0x0, 0x0, 0x70bd26, 0x3507}]}, 0x1098}, 0x1}, 0x4000) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000015c0)={{0x2, 0x4e22, @rand_addr=0x2}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'yam0\x00'}) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000001640)=0x3) sendto$ax25(r1, &(0x7f0000001680)="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", 0x1000, 0x40, &(0x7f0000002680)={0x3, {"35449d4504741a"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002740)={0x0, 0x48, &(0x7f00000026c0)=[@in6={0xa, 0x4e20, 0xbe, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000002780)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000027c0)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000002880)=0x84) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00000028c0)=0x5, 0x0, 0x5) syz_open_dev$tun(&(0x7f0000002900)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002940)={'gre0\x00', 0x400}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002980)={0x0, 0x80000000}) sendto$ipx(r1, &(0x7f00000029c0)="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", 0x1000, 0x810, &(0x7f00000039c0)={0x4, 0x9, 0x3, "6530c767338a", 0x1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003a00)={r5, 0xffffffff}, &(0x7f0000003a40)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000003a80)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003ac0), &(0x7f0000003b00)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/14 00:47:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x18000000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x2, 0x6bdb484f4c774eb6, 0xdf, 0x4}, &(0x7f0000000280)=0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x400dc1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000180)={{0xc6, 0x1, 0x2dfe, 0x4, 0x81, 0x9}, 0x101, 0x1, 0x100000000}) init_module(&(0x7f00000004c0)="657468315cd17d3a6370757365746367726f75702c657468312d5d747275737465646e6f6465762a7d6b2900", 0x2c, &(0x7f0000000500)=']\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)=']\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f00000003c0)=""/216, 0xd8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000100)={0xda, 0x3, 0x4, 0x9, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) 2018/03/14 00:47:55 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) gettid() select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4057e09c6852e288) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/65) [ 74.184202] QAT: Invalid ioctl [ 74.202853] QAT: Invalid ioctl [ 74.209464] QAT: Invalid ioctl 2018/03/14 00:47:55 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x7df, &(0x7f0000000040), 0x0) 2018/03/14 00:47:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='sockfs\x00', 0x1002, &(0x7f0000000200)="54736ba104081e169f52ab02d2d6a2ff12f747557a4206276062efb55ae8c8976dc56ba2f32238d942576d339509878484597ea006baa5bcae1fcc2edcbfe38774a035313e997990e008b8fc585b35fcec4534d3939380ee79c9de519e4799ac21aa8fdc90da817b2220a78e635be40693e28b8fa505bf058022ba8cc74d56b6b158e2048b3118a927f502cd5cda4860887d47e9d23e98ffb6dc2478d9f2b8ab837a26aca1b8ace29c671e4a138a949fa10bcbf596f99082479779e403e326aa1743287f77efe2c5c3523f4adbeb060b4ad77e2da649c704f1f926595640c5575727e46293") readv(r1, &(0x7f000005a000), 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xabe3, 0x400000000000000}, &(0x7f00000000c0)=0xc) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x5, 0x1000, 0x7fffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x40000000}, 0x8) 2018/03/14 00:47:55 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/164, 0xa4) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) 2018/03/14 00:47:55 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x80200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x1, 0x101, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) close(r1) socket$unix(0x1, 0x0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/03/14 00:47:55 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x6, @empty, 0x8}}, [0x0, 0x40, 0x10000, 0x20, 0x87, 0xffff, 0x8001, 0x6, 0xfffffffffffffffd, 0xc3, 0x3, 0x8000, 0x0, 0x7fffffff, 0xfffffffffffeffff]}, &(0x7f0000000240)=0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r5, 0x2, 0x10}, 0xc) 2018/03/14 00:47:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r0) getpeername$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x8, 0x100, 0x100000001, 0x400, 0x4, 0x8, r4}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)) 2018/03/14 00:47:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/03/14 00:47:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x50002, 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) [ 74.349749] QAT: Device 2 not found [ 74.359167] QAT: Device 2 not found 2018/03/14 00:47:55 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x54) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="e000000010001000f6ff00000000000072666337353339286c72772d63617374362d6176782c7467723136302d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e486110068335ef0000000000000000000000000000000000000000000000000000000000000000000000000000000000e090202cc861438300000000210000000000000000432b7e00000000000000000000000000000000000000000000000000000000040093524d71c4900cef00002000000000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/14 00:47:55 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x400, 0x6}, 0x14) socketpair(0x4, 0x801, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x1) epoll_create1(0x80000) close(r2) 2018/03/14 00:47:55 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0xffffffffdffffffb) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 74.416262] audit: type=1400 audit(1520988475.707:107): avc: denied { map } for pid=11311 comm="syz-executor7" path="/dev/input/event0" dev="devtmpfs" ino=9416 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:event_device_t:s0 tclass=chr_file permissive=1 2018/03/14 00:47:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x10300) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/14 00:47:55 executing program 3: r0 = socket$inet(0x2, 0x800000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) sendmsg$rds(r1, &(0x7f0000001900)={&(0x7f0000001a00)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000001940)=""/159, 0x21}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/187, 0xbb}], 0x5, &(0x7f0000001840)=[@fadd={0x0, 0x114, 0x6, {{0x29, 0x7}, &(0x7f0000001a40)=0x7048ff23, &(0x7f0000001a80)=0xba8a, 0x8, 0x3, 0xfffffffffffffffd, 0x3, 0x62, 0x91}}, @rdma_args={0x48, 0x114, 0x1, {{0x10000, 0x4}, {&(0x7f0000000440)=""/59, 0x3b}, &(0x7f00000017c0)=[{&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/56, 0x38}, {&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/168, 0xa8}, {&(0x7f0000000600)=""/106, 0x6a}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000780)=""/34, 0x22}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, 0xa9e8c165eb3a2cba, 0x4}}], 0xa0, 0x20000000}, 0x0) 2018/03/14 00:47:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x4000001ff, 0x80000b}}) poll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x40}, {r0}], 0x3, 0x0) time(&(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f0000000100)='$vboxnet0ppp0\x00', 0xe, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) sync() 2018/03/14 00:47:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x30}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'yam0\x00', 0x9}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200000) setgroups(0x1, &(0x7f0000000240)=[r2]) fcntl$setlease(r3, 0x400, 0x2) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000280)={0x1, 0x5, [{0x5}]}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000440)={&(0x7f0000000380)=""/152, 0x98}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x0, 0x2, [0x2, 0x3ad]}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r6, 0x7ff, 0x1200, 0x479, 0x1ff, 0x8}, 0x14) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000540)=0x6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000580)={0x8, 0x7, 0x280}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000005c0)) fcntl$notify(r0, 0x402, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r6, @in={{0x2, 0x4e22}}, 0x80000000, 0x4, 0x1, 0x2, 0x4}, &(0x7f00000006c0)=0x98) r7 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x8, 0x400) r8 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x400, 0x100) inotify_init1(0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x6e, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) getsockopt$sock_int(r8, 0x1, 0x1f, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000880)=""/214) alarm(0x4) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x0) listen(r5, 0x3) 2018/03/14 00:47:55 executing program 1: 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 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x4090000) 2018/03/14 00:47:55 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72da9b7a4a280930a06000000a84308910000003900080090000c00000000001900a30700ffffffee0000dc1338d54400009b841362f75afb4bf02ee35382447f3ab8220000060c6c4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/14 00:47:55 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/14 00:47:55 executing program 4: perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x3, 0x10}, &(0x7f00000000c0)=0xc) 2018/03/14 00:47:55 executing program 4: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000002c0)=0x64, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000300)='tmpfs\x00') llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/195, 0xc3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/03/14 00:47:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write(r1, &(0x7f0000000b00)="8c", 0x1) connect(r0, &(0x7f00000009c0)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) recvfrom(r1, &(0x7f0000000180)=""/226, 0xfffffffffffffecf, 0x10141, 0x0, 0x0) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1, 0x0) 2018/03/14 00:47:55 executing program 3: syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffff, 0x38000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80000) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x400, 0x0, 0x0, @time={0x77359400}, {0x0, 0x1}, {0xfffffffffffffffd}, @raw32={[0x2, 0xad, 0x9]}}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/03/14 00:47:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) clock_getres(0x4, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xff9e) getgroups(0x8, &(0x7f0000000980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = syz_open_dev$vcsn(&(0x7f00000009c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000bc0)=0x0) r12 = getuid() fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000cc0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) getgroups(0x6, &(0x7f0000000e00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r17 = fcntl$getown(r2, 0x9) r18 = getuid() r19 = getegid() sendmsg$netlink(r2, &(0x7f0000000fc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000080)={0x13c, 0x37, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@generic="eb2561612f9ae18c0d8330442df85fafa52947376b17d7164d64e1dcaa2b8a5a8d7afad1b726da83af001d8fda8a78d5efb47e68617ec65c7af76044475d4a811ac9c144e6222319a0b476639509494959867801e2badf9e5ac5ed5905e041eb0386308f1e83c76d2c7d036425ee88ec06a819c0e20df02fbf6fbf87f8289de39ec35451641ef7cba4c26af13ae566c724a576892df74e36f53348fdcdf2dda8f16a733599b6c0d53f58b62d3984241294205f346301d957ab5f9964fb10914f90a91d11557b172f629b013332c3", @generic="729f8e0f45ca8e16c4610994b29d7008ec67597d431c771358badf9dd9de8e7ab04549ee263f5bb47d8c7560b1d8b0d5d29aaa1d78d8df88314944d78550e9af89e0c035274b0c3c241a705ecc12deedea12963103348fab2b05ae"]}, 0x13c}, 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@ANYRES32=r0, @ANYBLOB="0004004c00000000008006f91b43e89ca929ddc7a33633b01a722e793d9937b243fc6f91258ad6f5ae3bf94e8d158ee6b2f7ec6bb613ec07e9150f46b8d11097c6c06ed04b4c999c920359a1f22f65fe1311194d33ae03b5bcc3b62a9a68d18f84fd2e4f850aa1cae4824796923d59516463221bf0b0f7423170ba8a84fabafc660e03237150a5b62742ea655b2ad67a8b2715e58ddcbb88611eb5faf07cd03f34194ed392a5d5b114f54673f5fbf7f29018d3e64f3006fa69404c037bd39eda255ec31d1f2304646be25e7073ea7e49986370ff0e954520fc0befdd1518491e", @ANYRES32=r3, @ANYBLOB="940033000e433d54bc9538e6479ca3f472a5a8e1f5343a75c5c278f1a83da69d00de0794782d890124dd25b1ea85727dc980c22f75bbb62e1296827e1686f6dee1ba1b4502de5b2a45a6ea97c5a1f5e9fb1bff0d9eccfa28978bbf69bde687ed1d3d32f04f44940091696d006ab8643c3fc863f14b9791ae610c00710000000000000000000c001a0000000000ffffffff0000000c00750000000000", @ANYRES32=r0, 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@ANYRES32=r0, @ANYBLOB="a40069000000000093551c550cf4e50c12908e6c929cbe953d960d50982fa72b14f61183bfec722a5ffb57850c141d80153b9e220c8c073b50b0c2c449ed794b8ecac5edfe3f6c7339228ddaebccc7beb6e589ff75c25622a8166f136d5d363d97446a46afc55adae40e4a8b8f688c2671d9075a61f15c204922a6c6ccdc460022f2687abd20a1814261bed10b215602189dc5a653c7ee34db0ea2d0b46cab4acd139c00000c00220000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x1314}], 0x3, &(0x7f0000000e40)=[@rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x148, 0x44}, 0x20008080) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[]}, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/14 00:47:55 executing program 2: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000000), 0x4, 0x0) 2018/03/14 00:47:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0xc2, 0xffffffffffffffff}, {0x0, 0x9}, 0x3, 0x3, 0x8}) 2018/03/14 00:47:55 executing program 2: socket$inet6(0xa, 0x1, 0xfffffffffffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000280)=@pic={0x1000, 0x9, 0x2, 0x8000, 0xc000000000000, 0x5, 0x6, 0x400000004000000, 0x5, 0x2, 0xcfa, 0x8, 0x400, 0x7f, 0x10001, 0x1}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/03/14 00:47:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000110021000000000000003f0000000000f5b5f494920fc0e31a89b0e3cc434c61f93f7367a9b071263642fb2d1e1cb9771a2bcaba", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x400, 0xd17, 0x10001, 0x2, 0x1, 0x1ff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f00000000c0)}, 0x10) 2018/03/14 00:47:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffc) 2018/03/14 00:47:56 executing program 6: r0 = socket$inet(0x2, 0x40b, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x393) getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r5 = syz_open_procfs(r1, &(0x7f0000000100)='attr/fscreate\x00') ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000440)=""/103) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000002ac1414aa8000000002000000ac14140200000001554a5de08de93098cac581547deffff35e1d7d514d34b14e6cfb331c14a40060705bdfa0d7073c5dfb73f39268"], 0x18) 2018/03/14 00:47:56 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/14 00:47:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x80000000, 0x4) fsetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) fchmod(r1, 0x0) close(r0) 2018/03/14 00:47:56 executing program 0: unshare(0x2000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101400, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x1000) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x29d) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f00000001c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000080)=0x14) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) 2018/03/14 00:47:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') 2018/03/14 00:47:56 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffffc0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x1, 0x100000001, 0x483, r2}, 0x10) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="bb99413a85fc2e97aaad549eb15031d3c5ec5fb3a97f25da1154817c0e4d206e798611f4523070505613de8324b48d4bbe96e822bbaa5c6f72d28eea0995e8db350d86e67b238f1e5b921e5a6d2b8c2d85cec7ad437310d6845009231171c818f45fbf76937ac8d1e7165fbac334aedba9d5c1a846e031c8e70dded67cce5d6d6f76e9aa1b2e6c8fe3bc94a0a7752d3a16377d8c771b749e0c1fc3c8c2f057b2860c7237df", 0xa5, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000180)="eafc1e7918f06891281232e4355d62d0e76b6227362c607561805502741ed15130c2ec3443a7", 0x26, r4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0xff, {{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7738}}, 0x1, 0x7, [{{0xa, 0x4e24, 0xbc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3000}}, {{0xa, 0x4e22, 0x7ee, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, {{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}}, {{0xa, 0x4e22, 0x4d1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}]}, 0x410) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000780)=0x18b, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x7ff, 0x24900) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x80, 0x0) chdir(&(0x7f0000000880)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f0000000900)='./file0\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80010, r9, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000940)={0x966, 0xf000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000980)={r2}, &(0x7f00000009c0)=0x8) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000a00), 0x4) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000a40)={0x9, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e23, 0x59, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff}}, {{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}]}, 0x210) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000c80)={'ifb0\x00', @ifru_names='sit0\x00'}) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000000d00)=0x0) ioctl$int_out(r7, 0x2, &(0x7f0000000d40)) r12 = msgget(0x3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001040)=0xe8) fstat(r8, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r12, 0x1, &(0x7f0000001100)={{0x800, r13, r14, r15, r16, 0x100, 0xa000000000000000}, 0x8, 0xe347, 0x80, 0x8, 0x54253c5, 0x2, r11, r11}) 2018/03/14 00:47:56 executing program 1: llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/120, 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0xc) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendmmsg$alg(r0, &(0x7f0000003100)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000200)="c700fa11be6118b8dbe12daaa71224d00efa3f387fab3beb398d0e165a9c8b1c8e0bf09226c45911381c9d064e92e5b27aa5e4cd1167a9a65e4ba40e65b8404f939f3ac4059ee4f8c5b8c163ffa3cb73c32929d2ac636c1dcf4b70f80ff321a482e4a825ba867d0034247c4c17ffd4064d88c6c3718d0a094ae19cfdb93a0742616e2ca513380492659976c0b70bfca56fad5633a86322d57b1b8e88664b0e9cd9932e567b59e5a40d9f8b0746a05959fa35cfd364f687890e0cbcd6d6f3b41fa7726cca7be7ec59f9b14e65464a762f18", 0xd1}, {&(0x7f0000000080)="9dd4948c394a91db5e7d306d40b0b541e1a5afc895789a6b1e7f975968c0b68e2b0d", 0x22}, {&(0x7f0000000300)="7e35612d43ab73cf6c0c6dd4891428ce27bcd807f13bbbbe85d57cbcbdc7e8fb81896a662ad8f6972e72d9dfc17f163e78458bf2723875", 0x37}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f0000003200)=ANY=[@ANYBLOB="1800000000000000170135e68bc774e77282d1051974000004000000f9ffffff0000000068000000000000001701000002000000510000002bd77b05f7c2737f95fb9a877bcc4d83da52407cef1bf2aa4812c4453e26336cd260f0e43052afe4804cd0f75dbe2f7de9935c445a2c99d0a4f8b7a297357f17ebae5952346775a74d654b827e6c3e8502000000"], 0x80, 0x8000}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001400)="a0df729726ae0e7e4606db5c38a726d1dc2026162927ae0aebf55b44f6bb3374d6c098a3673e5e89ea0bf6e62c64d9b970ebbcfc846a97c54da92a73a322f1fe4877e0b0680c78b1d10f538cfc40dc608aaadb86d65b15c4d134314bf107735eddcfe3bd44e46a789c1f1937a2e8e12e436bfe702752af2569930fa6c2879a1b9e92294f99363957", 0x88}, {&(0x7f00000014c0)="3a12a7bddb4d2e14d9076d232d86299fb3e6", 0x12}, {&(0x7f0000001500)="beab201ae0508a163c201caaf365820118424fb2651fcf3d62d0d47220169822600eb560f86d0b956b0cfef39f4fdc31bf0a19d5a6189ea6fcd9aedff7cd0841031ae5c1ced718205ad0b3dfa839bd3c8b7f2e51c08ccdc475e8de0e65a9834e6adf5c23af7077d688090aafda7feeaaab7120016a", 0x75}, {&(0x7f0000001580)="d504e76e490c81ead2f3a3e7ab004a64579da0250dbacc1145f0efc467bd3da1131e09e74bb1f8e5b2206db2a488c687ae576d6b3c43ecc37dcd220b38f212a1140250ff56f1593b8ba33513bdabbe9e1095c4464c50db99bd5632783e118c39f3e6a5104db2b88a31db2cf69fac025318865890b555e2fcdea21c3473fc88e6b42d6a0ad191ce6088fb9d0ae90422317dc9ac557216c177344eb26564df1fc0fa9560d6b86a78", 0xa7}], 0x4, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0xa16b}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x78, 0x8000}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001700)="26e8bd0092cf60ae6c8312dfb4646fff744f07929a0601088172e064efecfb4d8435f2c613b68a6ba046c2ea7557be37eb43230ce45cf0566e0a9d56b933c5b07fcd0970b9ce39f0b13d81d72433", 0x4e}, 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{&(0x7f0000002bc0)="7ffa5d8d90aff659c878313e515ddecfc8372d75d09cf1a95e0b9af95e65c2e19707d45598aa60f57ea942154fefeb86662b5d53f539ea6cfd2cd999fbf33e25c569d0c235a1e1acfbaf8a5812d70846e773aebba9f5d23a902b86d0ffc5bef040924c6e624c53f829612d27633083deb9d3d9cea3950dc7da600896f084c2180f", 0x81}, {&(0x7f0000002c80)="502865f4039c402d09072e215accb52ea5b579f0e5df4f262eec2e922cc2ee4568fbcd29d3ed4fd9b0d92fcb5d1b47a5264f157c542f6558a1cf2c1e320c82900a1a2a36adda48d2ab0111820f155c5e2f503584678c2817c5607d74fe7f1a3b8c4f24dd40c16dc378d875dde73576faa5d1ec1c379fb9622adde1cd48dffb3d0f3d99ef36711939cd56dd6b023d4c7ccba53aeefef8f4143c", 0x99}, {&(0x7f0000002d40)="ed4108f4b8e0540f40130bb877111c069d01b04793e760754400370f2bacf6f2cf46889eb746167edd563a469d50ada017a96739fbbf26a433976467a48fe40628941b8b7f23a11b55f07eb637451d31381845a2db63e91f3763892c758237", 0x5f}, {&(0x7f0000002dc0)="cdc88bd91fb7f484e1795f1ec2ba3a888b1026912897ae8a343e33cabee55e4d5e79a6b40a961837ecddd393afb8e9c109de7b5de2f6abcb09bd4beb0f42b62bd7ad5140074688ab94ee07f997fa9f1bc2c001292fa360b5edc6d831268e35b74f118a2733efb1aa8f869dff5104d7d2215a9ecf1e2603717fddcd4873b6289d83f11160e4efb1b3c29a1a06d73e109026983acdd17ad3583d6002ffc797a35c9d973b80a600bb2d6b174ec612a3705d6ca7348ddd7934999ad8125d71addf3e7077dc0018fd3cd920f8f89b2cbc945d0d32b6bcb50dd6a23876", 0xda}, {&(0x7f0000002ec0)="c483952296a4c5c78c6f1cfdfc1096a5f5edc3d5f0cc48014fc092c5b4fc19b095abe013cf2019f8730d4914b50ccb42c471220c41f926dfcf59a261820d53f919b5f9604ef4e1e8c7ca795a85e3c98cdd95eea534d227625e006953c81763a4937476da029c2be9bf2f4aa4f56beb734f3fc695e5aa8720e39c535085f5f69ee91cbcb82a2a5a5152949763522ef3e13955af8f84043f30ddade0968adeadccec809604950f9f06caeb4fd75fceb77e22a28185b8ca9637b0fa6c06e228f2bbd5045d429da82945e8fbb180338632", 0xcf}, {&(0x7f0000002fc0)}], 0x7, &(0x7f0000003080)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x40}], 0x4, 0x0) lseek(r0, 0x0, 0x3) 2018/03/14 00:47:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = semget(0x2, 0x1, 0x200) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/137) 2018/03/14 00:47:56 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f00000000c0)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/14 00:47:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40200) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x28c3, 0x5}) getsockname(r0, &(0x7f0000deafec)=@ll, &(0x7f0000deaffc)=0x80) 2018/03/14 00:47:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=ANY=[@ANYBLOB="4001000010001307ffffffffffffffff00000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000ffffffff6c00009b0000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000010000000000000000000000000000000470713e834852c63dc510000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff02000000000000000000000008001600000000004800030064e93e52519454543238d3076c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/03/14 00:47:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xca5, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x2, 0x5, 0x0, 0x1ff, 0x1, 0x8000}, 0x3, 0x7, 0xffffffffffffffe0, 0x10, 0x9, "b2ce4661f87d2fd25ad9cffe19366b8bc9cb68e0e0183bee85d62c5a661b47cc162cbe8ff0837479cd15972c3654cc4794927662112d956683db1ea999ec28616033a1ae1531bdf40956a107473268bb8e7beb3f72af2308fedc1581753ef61b2b905d416a9576dede88dc5ffcce46bd0347edce6d2982231081084670b59dea"}) prctl$intptr(0x24, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xb5, "d04d80fb1bebc3ad4c04c9e5145e21d9bec36aad978a99a6e3e43d8c886dee97bc0e7704fba9caa9d709f59f04c467d62a1548414556eba8bd81e3589600616de99836b30ba972b7dcc62f3e88ad57866bd31460ccd532c4572af1f3f7e97f6a08dbbe4514c212a5bf32dff906fd372c85c3ecf96cd16574d5b63737f661f6027df731e817c593a473690bc56cb5d2a638c2b24f89c66dcc8e8a4ca2e07b16c8bc482cc819c9fe2c12442516cd67038c1401ee79f4"}, &(0x7f0000000240)=0xd9) prctl$seccomp(0x16, 0x2, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{0x0, 0x200, 0x3, 0x1}, {0x1, 0x7fff, 0x9, 0x7}, {0x80000001, 0x0, 0x8, 0x2}, {0x401, 0x0, 0x6f}, {0x1, 0x6, 0xffffffff, 0x7fff}, {0xfffffffffffffffc, 0x7fffffff, 0x3f, 0x1}, {0x1800000000, 0x3f, 0x4, 0x8000}, {0xcfdd, 0x9, 0x4, 0x3}, {0x46, 0xcac, 0x9, 0x1f}, {0x5, 0xffffffff00000001, 0x520, 0x6}]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000340)={{0x2, 0x4, @multicast2=0xe0000002}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip_vti0\x00'}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000003c0)=""/126) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000440)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x5, 0x5, "60b4c99b41b8be7f3477088dec6e40097dbdcd1b8d6abd65ffc6c12b0434c33ba0f18efffba76f3e1cb59d14f6dce6ce7e195007d36758d0b063a2d3880399194a937165fd3f8f998d06e4143b3cefeb"}, 0xd8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) sysfs$3(0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000580)=""/71) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000600)={'filter\x00', 0x1000, "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"}, &(0x7f0000001640)=0x1024) r1 = accept$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000016c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001700)={'ifb0\x00', r2}) r3 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001740)=""/6) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000001780), &(0x7f00000017c0)=0x4) bind$inet6(r0, &(0x7f0000001800)={0xa, 0x4e21, 0x9, @empty, 0xffff}, 0x1c) mq_notify(r0, &(0x7f0000001940)={0x0, 0xe, 0x1, @thr={&(0x7f0000001840)="405fb1c4059050518e4ec1322ec050c0c24718d36b9495b4aa52e75055653b12f16b3ab827134e802db94c4365b86f5cb3a6cb95448a43e6d92653111abcaec64647bd0a02a8f57d1d5f6d495f84a8fed06fed90cffca0769d8bba80b9bed88912363210db04852a58dc3cf88445d9f785ccbd768aba9930488c358ca379c334b8d592c668e960118a5d3f9b1db8dedc8ddec19bd00af8e34eab881329b5421e682d85", &(0x7f0000001900)}}) r4 = socket$inet6(0xa, 0x805, 0x1a) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001980)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) vmsplice(r4, &(0x7f0000002bc0)=[{&(0x7f00000019c0)="6cb3eefaa6d1129b68ebe5bad2e3ae19d5396a8c83c4ec5ef73fdc8f963db561aafdce6af7ef8fa74eb5c438355f047caa9f17bf0de2a9852874477b056c8188d6398d26a0074367337bb2b5d28e6a1876c437263d0ea1969e5f477288caa7e7fec8a9686bc1ee344d878d137d7cd4c3561d05624ccc32c2ffacb8b4", 0x7c}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="9032f329d1730c55c033233183d970c0ac243b28e9a51bef07050148be3f81", 0x1f}, {&(0x7f0000002a80)="cf159be6c0ec7fe4cbfc379fca2682e346b8b145a1bad28cb8c78a095e2405503d98187e5a08dfcf5d251d5b8c0596cae0efeac94102c5697add9ce6a4c99f394673c0fef9dfb205350aa21e78f0598825a6d08f0d6fdbc91052e646041aaf1d50412d43763d163980ed92d788fe474bc7c942ebb6b9efcf545261afd5421318d607877ee33e9230dc895d19dfea9ed57f1b4e", 0x93}, {&(0x7f0000002b40)="35e0f665fe95d54693422a85c9250b21fa2b7af81586fda6b2037ca216bd5a8bfedc706b21546a5da16cf5e7e1b2f94db658371f1dc4ffe8768c24f71e7b04daaf22baa7c991e9221fce2a45b08889e592e0bfa6f70d88", 0x57}], 0x5, 0x0) pwritev(r1, &(0x7f0000002c80)=[{&(0x7f0000002c40)="96f6ec687865ecaa93d1e8838b22045b7b01f6f6a44c3158879ccb54f91b19748cc52484a72af4d244e8cd63ee90cbf262775b", 0x33}], 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) prctl$setendian(0x14, 0x3) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000002cc0)=r0) bind(r4, &(0x7f0000002d00)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x6, 0x80, "05a9e14f9b0c689a2abf7b4d8b55ca653a86b6bf09873008fc1f09cce634c3200f93a10bcd68ec769680c9a0209ab6f29ae6e13c2627be6f151d04a2c4ee6f", 0x19}, 0x80) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000004f80)={0x5, 0x0, [{0xf002, 0x88, &(0x7f0000002d80)=""/136}, {0xf002, 0x8b, &(0x7f0000002e40)=""/139}, {0x1000, 0x1000, &(0x7f0000002f00)=""/4096}, {0x6000, 0x1000, &(0x7f0000003f00)=""/4096}, {0xf000, 0x46, &(0x7f0000004f00)=""/70}]}) 2018/03/14 00:47:56 executing program 1: r0 = socket$inet6(0xa, 0x40007, 0x9) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/03/14 00:47:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r0, 0x100}, {r0, 0x2020}, {r0, 0x4}, {r0, 0x10c0}], 0x6, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0xffff}, 0x8) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/14 00:47:56 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/14 00:47:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0xffffffffffffffd1, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/14 00:47:56 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x288802, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000800) inotify_rm_watch(r1, r2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x9, 0x200, 0x34, 0x20, 0x12, 0x9}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x31, 0x4) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x5, 0x8, 0x1, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r4, 0x2}, 0x8) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000280)) ftruncate(r3, 0xffffffffffffffc0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/11) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) fcntl$setpipe(r1, 0x407, 0xb6) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000003c0)={0xffffffffffff0460, 0x7, 0x1f, 0x3}, 0x10) tee(r3, r3, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000400)={{0x3, 0x3, 0x100, 0x0, 0x6}, 0x400000000000, 0xe607, 'id0\x00', 'timer0\x00', 0x0, 0x80000000, 0x800, 0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000500)={0xe9d, 0xffffffff80000001, 0x100000001, 0x1ff, 0x3a3, 0x1de}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000540)) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000580)='/selinux/enforce\x00') r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0xaa000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000600)="6cd8f0e2f1f3cda3edb589257887e103d98488b4c0c35b38e25c89df06e1f3087e687dc6b8b4ed51888940fa830b6b842e47ffc6b92256554934b5aa4c556ba008de09f2356e9f3996943a923bd9291e6f4ae7e52c62e396b1db18d3990c95ee98086f52234486aaddacc985c7baaf3e0a923bc1b27c0e17d28141ea6292bc0402ecd20206f39e3cd6123dea51cc11edaa77c5441104165af9297f6b694adc8dc99c749cc79f99f2bfafdf180609796dcf2c9d46a03083688d079add78714a562b2c8b03") ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000700)) signalfd(r5, &(0x7f0000000740)={0x101}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000780)={0x0, 0x2710}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000007c0)) [ 74.901919] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.930629] QAT: Stopping all acceleration devices. 2018/03/14 00:47:56 executing program 0: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000040)="932dca29f01ede43c25d2f36c99b7c30224c327b94926a268183a85ab0d7cc1c5c5d1b669a8370dfc28911ed12efffd07dc3006a7998c8ae182a23b25db2edba5a75bc926f88d8a3c5e2ae008871a7e2520d8a497265ec0207de82fea39d7c60f531d4a01fd2bf5cc6bee9ccd96862a67e7659ecd7d2083160b8") r0 = memfd_create(&(0x7f00000000c0)='\x00v\t', 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) [ 74.961884] QAT: Stopping all acceleration devices. 2018/03/14 00:47:56 executing program 5: r0 = socket(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43007a0000000000000000000000000000000000000000000000000000000000000000000000000000000000fe798c2e397fa519b8f5ae05024fff0241aaed0408d6962887d5b77102ae0c4443ab9dff0448ba1862af394386f38c46a59022bf7e0c0bf0023dc2adaaddecd562050097e81359b09e0ab0c9e41c649726143283457b0524674b0439a8d2b8ce6c94dedf789bb3f529a27a4a87cb5e9f4e5678036694e1d4e3f08100"]}) 2018/03/14 00:47:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x87, "efa00f6bfd11bfec885871e4be83c1c0514b0379565ad17e4ea9c2c5ac8f1fa5778ed2de66ad2d21e06daad619945e7083a6d7d82134c9e513b95924a448c950bc82e9001fcca285f9b1c797a20e082bb94ac6f5e4cc745d725c84d641a0e2106c82fd76b75994aabac6c0d9ce59330a0b9e7e39a500f4ea218ab5752020029ed158e848b19e47"}, &(0x7f00000000c0)=0xab) 2018/03/14 00:47:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setuid(0x0) write$rdma_cm(r0, &(0x7f00000024c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002480)}}, 0x20) r2 = semget(0x2, 0x4, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x4]) 2018/03/14 00:47:56 executing program 7: r0 = socket$inet(0x2, 0x7, 0x80000000000007) signalfd4(r0, &(0x7f0000000040)={0x78f7}, 0x8, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xfffffffffffffd4a, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x108) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 2018/03/14 00:47:56 executing program 3: personality(0xc40000d) ppoll(&(0x7f0000000000), 0x1fffffffffffff55, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/14 00:47:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x1, 0x5}) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/14 00:47:56 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = socket(0x10, 0x802, 0x0) dup(r1) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900110100000000000000000a000000000000000000000014000510000000000000000000000000000000008e581aab346933c0919a60cf8c096d3a8659021058f7"], 0x30}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) 2018/03/14 00:47:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x100007, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x9, 0x103400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x7, 0x2, [0xfffffffffffffff7, 0x7]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x10001, 0x2}, &(0x7f00000003c0)=0x8) 2018/03/14 00:47:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100), 0x4) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x88f, 0xb175, "1f24786d5bdc", 0x7}, 0x80) 2018/03/14 00:47:56 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'osx.', 'securitylo\x00'}, &(0x7f0000000140)='ppp1.{%/eth0bdevppp0vboxnet1-/\x00', 0x1f, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7bfb, 0x1, 0x3, 0x3, 0x35f9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r3, 0xfffffffffffffffb, 0x10, 0x100, 0x1}, &(0x7f0000000240)=0x18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x130, 0x16, 0xb, 0x8, "8d29ffb9a3cc2abdbc867270ac753f7d21eb122e0244ee99c06ed311b52b5bc2fb32d757fbf71b8f9039e3ee80f6d989045bd8e267c80207c450d1aa39594dcb", "80b572b5586c86f658dcd5325a0503935d1a6010cd33dd7e45880c05316722a3", [0xfff, 0x3]}) recvfrom$llc(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x1, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001340)={0x2, 0x100000000}, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001380)=0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000013c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001440)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x9, @multicast1=0xe0000001]}, 0x2c) arch_prctl(0x1005, &(0x7f0000001480)="a42d5f0279e45eda7fc1d8fca62010aa9723b4e9503de91d3c5a1995fa5708dadbfb4a3281a95bd1075c1b83eac015c2096855f93cbd4b34810dd9a23e93ea9786bcccc5356bb3ff3ce18e963758bbf328aac2ab6e801ab6a93948f26fa06d1e8dc295af151b43162ec18df7781e584e3df17f68fb521a4ad10070f6a907c75b435cff91b01fee748407eb47072520df4ff03d4b591d4f34f6e04d7d14ac128dddcf804d13d4125f7ce826896526afe3440da2d1ba138d358d27f0fce07f70359de54c2298bdbc7c7e7acdaf7ecc5af7") lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hwrng\x00', 0x800, 0x0) recvfrom(r0, &(0x7f0000001680)=""/128, 0x80, 0x0, &(0x7f0000001700)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x64, 0x1, "6bd7616a41bc7c3f48fcb21f8e722df4745453925c3dc6d8655af4de2e172ca7604c544f2245624e858e4ed698130864984753e5d619d8bb4fce40d81545a5", 0x2c}, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001780)={0x7b, 0x0, [0x8, 0xa0, 0x101, 0x4]}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) write$selinux_context(r4, &(0x7f0000001840)='system_u:object_r:dhcpc_var_run_t:s0\x00', 0x25) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001980)={'tunl0\x00', &(0x7f0000001880)=@ethtool_drvinfo={0x3, "b952b0d43125da831b1afb08e090bfe16c1fcb9f00bf409021be190d81a82315", "8498fd06df3c293262f3f67cb684007a003c58539d65e853e7e98e67b5d8c798", "dbac8386f62d35337660dbdedbccc3b53464314848b40cb773caf0e2bb1921b2", "1e9611df9d8e5524c262752a90d18fae85ae902ac9d7fe55b9adac7bf250cd2c", "ad2f1b9efa3b6324df222939169787d4668590bae99c88aa5d9ce2be55a2ff54", "2c38c8f0f5774605100d9549", 0x0, 0x401, 0x45, 0x1, 0xff}}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001a40)=0x0) perf_event_open(&(0x7f00000019c0)={0x3, 0x70, 0x716, 0x80000000, 0x7fff, 0x5, 0x0, 0xfffffffffffffffb, 0x20000, 0x4, 0xfffffffeffffffff, 0x1f1e, 0xffffffffffffffda, 0x8, 0x80000001, 0x0, 0x7fffffff, 0xffffffffffffff7f, 0xe4, 0x1, 0x4, 0x687, 0xffffffff00000001, 0x1, 0x88a, 0x2, 0x8, 0x10001, 0xfd52, 0x1, 0x401, 0x81, 0x7, 0x1ee, 0x9, 0x861, 0x0, 0x7, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0x4}, 0x2, 0x9, 0x8, 0x7, 0x80000001, 0x40, 0x8}, r6, 0x9, r4, 0xa) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000001a80)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000001ac0)={0xf4, 0x4e, 0x3b7a, 0x3, 0x3, 0x4}) r7 = syz_open_dev$dmmidi(&(0x7f0000001b00)='/dev/dmmidi#\x00', 0x0, 0x10000) accept$packet(r4, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0x14) recvfrom$packet(r7, &(0x7f0000001b40)=""/74, 0x4a, 0x40, &(0x7f0000001c40)={0x11, 0x1d, r8, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) 2018/03/14 00:47:56 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) 2018/03/14 00:47:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$void(r0, 0x5451) 2018/03/14 00:47:56 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='autogroup\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000086e000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f0000000000)=[@cstype3={0x5, 0x4}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 75.047432] ucma_write: process 660 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/03/14 00:47:56 executing program 7: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) 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$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/14 00:47:56 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x820e, 0x1, 0x7, r2}, &(0x7f0000000100)=0x10) bind$rds(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000c65000)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/03/14 00:47:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_ifreq(r0, 0x89af, &(0x7f0000000080)={'bond0\x00', @ifru_flags}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x8, [0xff, 0x0, 0x9, 0x200, 0x9, 0x40, 0x8, 0x3]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/14 00:47:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') uname(&(0x7f00000001c0)=""/4096) preadv(r0, &(0x7f0000000180)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x200}, &(0x7f00000000c0), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) 2018/03/14 00:47:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x80000000) r2 = shmget(0x3, 0x3000, 0x806, &(0x7f000067a000/0x3000)=nil) shmat(r2, &(0x7f0000cd0000/0x4000)=nil, 0x4000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x1f, 0xd2]) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/14 00:47:56 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000080)=""/59, &(0x7f00000000c0)=0x3b) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xf000000, 0x80) sendmsg$netrom(r2, &(0x7f0000000740)={&(0x7f0000000140)=@full={{0x3, {"39a2c5bd0e7b5e"}, 0x7}, [{"38032dd66f4090"}, {"befb20fcba634b"}, {"59a635739c8614"}, {"0eef617d33503e"}, {"73f074037c22bc"}, {"e91c3869938d98"}, {"a88301d1c92470"}, {"9f0cdb24843828"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b25a8c59d1326cce12685374a820a5240c6267f927f3b72bf579d3461febdfdfebc8cf48efd0773f97fff125e788be6c5972f7141e590a3c8b749ef3c93ffc0b9fc9c6497edfccf9008b48b0a3d818b379d7d53589f32b28cdb79633ac7898304d80a097d990daa8681f013659ce5d389f0c92dbb751941013cf3c1bd1645a09fef4c9c98339cd", 0x87}, {&(0x7f0000000280)="0b8af7c154f75a39165a9f00", 0xc}, {&(0x7f00000002c0)="b2cc0a3dd33572941936e3ee6adb81cd4892d3ba4a0866ea88d8ccee2acd16e10285a2e58f5aee36bd98defd67dff7e0c9baece86e3e524887f90e6db0dace8197f09d875d7f1f16212315bb2bf213be36e4f2a171bd18bff0f3b91cc51c06aa2cb1d44b8dc417ef8675cfabfcb52faa3cd48d76db05c34000756d8fac2b420696dbcc8928deb551d89c", 0x8a}, {&(0x7f0000000380)="9224f342", 0x4}], 0x4, &(0x7f0000000400)=[{0xa0, 0x11f, 0x5, "769dda68390e7210faa18d369509c8ab9d8a30761f144deaa6d67ce15413c610c03e6df7af41cbc2b9223ba5249df50ee0b66b7eef081a8adc7f2c5402cabeb870af6e97029712554ca466681fc85338a931dfb41d87ee30a6d55c1a9ec073e6cdcfd1a4df373eac6dbebf4ed7207dd6f2e496b89da4d5d3370317cbe4d312d306b8124d8ae728a0be"}, {0x18, 0x19e, 0x7, "3a7445cf308422"}, {0x110, 0x84, 0x1, "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"}, {0x60, 0x0, 0x73, "a5c5d2a382607c01ec51064c5c06ce664aa822d155076db4aa6728cacb175eb9f1f51e28c20c67e1934991c40fe318c14cf0b599ea1e4bee85cee268e307870a85121d0fbb84d900c7e9204721"}, {0xf0, 0x11f, 0x8, "1d0ec8c811faa75582657da72c376aff11c37102997d72fe254ec7e4cc0a8bfa82fa579371f9adf17ca48c062490b50c2a78e8c5c1b466684cc9ba9e30e94b0db448822a8935c33fd3488c809b6edc034a803701080d2c7a11d3d26fe86e30fa1a724edbac6745e9bfe7a4abc593f5d16dc1b827f3352b2d5f7e4cc50a5c2045ca799b8cba327a6ff45f6a3e8b3506d4f9ee31d986822176d49ce906daaa9639022a3fc69f0ef9c8334ef94fa35af184116ad95e62b9c18b93a274263fb44099bec40cabddefe3209a06680ea5118a7e9f2be196fc32ccc4fbd6"}], 0x318, 0x11}, 0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/14 00:47:56 executing program 7: syz_emit_ethernet(0xd5, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b8884700000000510600200000000000000000000000008002998f9622016c10a844014867624fa857fbbfe1ecd62799f00f2003706a789bdb01f2f2c88725437508d81d103e567176e858d879f881938beabbce86f2c92c85d55294ac1837b8e27593f15afe41550d9713c40f7a2ae799640d7180949cbe4c424e8407cc021c394f5c373a40256bfcc99f43183cc428a5c873e19a384a73ab86e5a57ab6e79905f7b7ca28730371832c1a2657854d69c60609b8e05a7fa190993b7a8b468186c701647b8c909eabff62"], 0x0) 2018/03/14 00:47:56 executing program 3: 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) 2018/03/14 00:47:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setrlimit(0x9, &(0x7f0000000140)={0x0, 0x367}) io_setup(0x7fe, &(0x7f0000000040)) 2018/03/14 00:47:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10800) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000200)=""/208) 2018/03/14 00:47:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) fstat(r1, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/14 00:47:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0x8, &(0x7f0000119ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000021000000ffffffffffffffffff010000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002db69170e1d8340bfa84daea8953e787bea9953fc0d004709a8a1f45cf87"], 0x50}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/03/14 00:47:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, "05bc017a01081000004809e3ab1f1da5fd4e284d08cfbfba08000000a2e9af9329b88b06000000aff4bab84b"}) 2018/03/14 00:47:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/14 00:47:56 executing program 0: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x101000) 2018/03/14 00:47:56 executing program 2: setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x7fe, &(0x7f0000000100)) 2018/03/14 00:47:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8100, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000180)={r1, 0x8, 0x6, r2}) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) r4 = getpid() r5 = gettid() unlink(&(0x7f0000000000)='./file0\x00') readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r4, r5, 0x1) 2018/03/14 00:47:56 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x2}, 0xffffffffffffff10) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffd) sendmsg$alg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="9dc29550c457408853235b1dbe9944616a4b0cec7fef58278318560c67637a904a6bf90f45beb7898e785faf703c9e02a7eca4d42e", 0x35}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="fd8fb8573b797384b86be0dbe897e6f1da183c8b93419eca366cd068ced9f926eb96f1e82e3a1bdc1c4a5b842630d949ba6e61fa57dd3575f605e50413952208869633dd769bce237c5ee0dac71bc844d884448e0a6898f2296141e977d5e9998a38a38f640c23fd3fe823da5addad085588769635696a3f699a846c10cf3471a30519113eadd163d397e27dc2413fedf799494929a5d95c00b6d110a08d41f95ac67d7935644863f8fb3dbd8bcb5dd36b5bae6ce7bebad028d7fc29f9e2f7d5f9f4b5942f3179a93a3c8cc5bf3b53b9938efd0eb6f919c351d86509523264ebee87af3c56364d7674e9e2d819", 0xed}, {&(0x7f00000002c0)="fcd421b0e47ad019a3525cc67d2c094ef64c9aa32b1af2a26eded5d9a4208b16c913019eba60a07319df057d1b542d24f7b66becd94135aa500b", 0x3a}, {&(0x7f0000000300)="fadb8f5b2351b6", 0x7}, {&(0x7f0000000340)="f8ccf20f57df196f80259f2325e14150dfea2607c8b8d2dd6174a1aa226d", 0x1e}], 0x6, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4}, @iv={0x20, 0x117, 0x2, 0x9, "a9b332ca45e694a216"}], 0x38, 0xc884}, 0x24008000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000014c0)) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/14 00:47:56 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') exit(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) dup2(r3, r1) 2018/03/14 00:47:56 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xbc27, 0x10000) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000180)=0x10) socketpair$inet(0x2, 0x2, 0xfffffffffffffffc, &(0x7f0000000780)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x100) r5 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x84800) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000880)=0xffffffff, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x80, 0x0) r10 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r16 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) r19 = socket$packet(0x11, 0x3, 0x300) r20 = socket$bt_cmtp(0x1f, 0x3, 0x5) r21 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/create\x00', 0x2, 0x0) r22 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r23 = socket(0x8, 0x800, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f00000010c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001140)=""/205, 0xcd}, {&(0x7f0000001240)=""/156, 0x9c}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/225, 0xe1}, {&(0x7f0000001480)=""/60, 0x3c}, {&(0x7f00000014c0)=""/22, 0x16}, {&(0x7f0000001500)=""/94, 0x5e}, {&(0x7f0000001580)=""/239, 0xef}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x9, &(0x7f0000002740)=""/186, 0xba, 0x9}, 0x20) r26 = accept$ipx(0xffffffffffffffff, &(0x7f0000002840), &(0x7f0000002880)=0x10) r27 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000028c0)='/proc/self/net/pfkey\x00', 0x151800, 0x0) r28 = getpid() r29 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) r32 = getuid() lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) r35 = getuid() r36 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002b40)={0x0, 0x0}) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) r40 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002cc0), &(0x7f0000002d40)=0x60) r41 = socket$can_raw(0x1d, 0x3, 0x1) r42 = socket$inet_icmp(0x2, 0x2, 0x1) r43 = socket$pptp(0x18, 0x1, 0x2) r44 = mq_open(&(0x7f0000002d80)='tmpfs\x00', 0x40, 0x87, &(0x7f0000002dc0)={0x7, 0x3, 0x5, 0x8, 0x5, 0x0, 0x1000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002e80)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002f80)=0xe8) r47 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003280)=0x0) r49 = getuid() r50 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) stat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003540)=0x0) getresuid(&(0x7f0000003580)=0x0, &(0x7f00000035c0), &(0x7f0000003600)) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003940)=0x0) lstat(&(0x7f0000003980)='./file0/file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003a40)=[0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003ac0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003bc0)=0xe8) getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=0x0, &(0x7f0000003c80)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003cc0)={0x0}, &(0x7f0000003d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d40)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003e40)=0xe8) r65 = getgid() r66 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) lstat(&(0x7f0000003f00)='./file1\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003fc0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000040c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004100)={0x0, 0x0, 0x0}, &(0x7f0000004140)=0xc) r72 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004180)='/selinux/member\x00', 0x2, 0x0) r73 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r74 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000041c0)='/selinux/policy\x00', 0x0, 0x0) r75 = open$dir(&(0x7f0000004200)='./file0/file0\x00', 0x40002, 0x7) r76 = open$dir(&(0x7f0000004240)='./file0\x00', 0x400000, 0x36) r77 = fanotify_init(0x0, 0x101000) r78 = syz_open_dev$sndmidi(&(0x7f0000004280)='/dev/snd/midiC#D#\x00', 0x4d8000000000000, 0x400000) r79 = openat(0xffffffffffffffff, &(0x7f00000042c0)='./file0\x00', 0x208100, 0x178) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004300)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004340)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004480)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="3463afeecc3d5dc77d5f01d4621994ab09d9b663669d7873171155ad99eb8534067d3ab88b919c70f85575e941e9ba76a2f363fdc06c56244c555a65c07e54d50d6f5b62f4363393714c1b449eec015df7787f363b3025bb919941646d3d7bbe81715d3a4b5505e5ec21b7d5eb8e02a27778a8b50670e37a7664c6360ae93da591d607b35fb9092d3ac335754190f9086d4e3a52494c0d628e28cbebf022793f701e682ed2dd438944506e82e041cfa0aa406fbf576058dacc2fb273ef42e176da4ca3f5a025a4ab141c5b7f6f2da3a7f8a8c38625e9700eb72450", 0xdb}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="89270dfd279a395dc1a075d2160c02bd76424b39fb9cedd322ac00d7681445328deefff988f2f6eaed6600734f80bfbddc2324ead319edf7ca4aa13cb92146c96b55089a96dfbf1b04babb8435c2cc11fdc899fbe3d6f484d57e681a6f004312e162", 0x62}, {&(0x7f0000000500)="eac7832cbd4f3c3d37fb8ec27513a3017c4e6b696ac3a81835ff56840996e41a1ad4a592957e9d9f6abcdfa044f84c65468cf7ba1fa1a110be6b82a834c2be54384fac74d72f94c753dc69ee8b4b30b7e8cea2beea5ebf6a510d9407ba1ed251ab4249d8d4fbb73bd07366fa86841009062462d5acc689e573a60fce58c4e7df2bc217667fd2fbe2a10542e1c5f763538094d3f26789775173899c3f94685efc2b81ff2f8919f4b7ec2ef324f2832f7b4b61ed82a9ce0203fbe1f8f3dff081bc5763cbbfb065354528d69625735c8fa93af8b14e4b4641cda2", 0xd9}, {&(0x7f0000000600)="afffbd9afe36760f8e1d6ff5b55815a1b5f60efd01425965e40574c872a98657c96243d8be8c8e054c9d0fddf6043d47b18a13e90d5447244b813176536d32b45f77e3ce9788b3c374561e5ca3d943c198996e35673455ea6152f8b8dedd2f214b8d47ea3ddf0e9e71e7afd4776ebfb92f3b49864b7a7937d020340ac8bafc5a30e21cb752f380e22e1578b650c74facfb10a1d4f708729a6aaef60572460d9ecb9ce2f0e69c5aa68a03a573a0ba82ef4c59a77ffcd31407aa8a4ed062624ea7d39adaeccff77e12dc8c84852980bac5653cd8a545e30f1fc653529d4cd948c875d70411d4a8e5dd8e50fda868af5cfc401b3daa", 0xf4}], 0x5, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x40084}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000d00)="227113fda5f4205d7242c449becf44851d34a15eea4cf2be91ec4f1dd3b691f5bbefcbad042fe94c96702f26ade3c3e94837729315c52ba5b5310b3c2b240e18fbb74b7f89dfd91f16233ecb3d331eca91d59d993cfc3b4ceed73714c180840e2a51882ce7f4c10b8d6dc040434efae80d18f80abb8a55dae21b0ebe2b5504021cd6a9afd80c6bd1888788f5ffd3834ba2e40f9c1756e1c377c78dcf164188c7673e964935d0384951841d265f6aae0c80568588fe60f5877e42c1", 0xbb}, {&(0x7f0000000dc0)="22bf8d6ad4382638128d2ee40f1ca06fe2322f33476ab19a7d58f34f47c8c8dcef4e1e9a0419c005c8fdb3adb22a65d6033aeba34b25abd87663e4802673f873a363ece5cf5c191f3082cd46ce82be635cae7bc877b93749272696b0df7479a836b3121ca6e765d2406b4e616a2f10b66d25c75cf045b50e5627a12a739f50723b2aae2627451005fc74001c23f1c46c676d956375318250a914e4e7d02099", 0x9f}], 0x2, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @rights={0x18, 0x1, 0x1, [r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x140, 0x40000}, {&(0x7f0000003100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000003180)="63e7653f45b8349f1eb3f0c93e240b44d2b960", 0x13}, {&(0x7f00000031c0)="947635aad094af42566b1034961e7bd8d932f7ed6c2940b9feecca13bcbd7c401db21fd229e040fa3b8c2efdafa2d57bb99884afeaa91a74855034b6710cc1a0c92d3f3018a3b41ac0074d0c3fc0879d95c7c63dc7e56fed857771d9860dbbb5f96681d0ce47b2792ff187d4c5321a0359795c69a2eff811244de954584a6b", 0x7f}], 0x2, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x40, 0x4}, {&(0x7f0000003440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003500)=[{&(0x7f00000034c0)="b7669b24c215", 0x6}], 0x1, &(0x7f0000003700)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x20, 0x40000}, {&(0x7f0000003740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f00000037c0)="7df0a067524385d8c28009eb4a463090b0006d6ccdbf1da4186941800cb232b2bd82c39b37fdf194a58d7f65081b16f412667543b70ccb96981283bdb576f06681ed254b78c8b61d34a3de58fcf74e103fbc6b2bce0c822d65152ad06b55c8ab20bc70dddb10288a519612f7", 0x6c}, {&(0x7f0000003840)="86cf9f180bee7f3cc853ee39dee7a6a4837bffa1b0d9f9de159b64d59d8c432e2c39f082befcbf25908841f949a7591ede065cdd1670b382420c4fe7792f99352eaeba7d4f8f306d7cbe88e7c666311c1447bd9ff14196201a1fb2d4e59db88a11d5b4348885989533d770d6e425b9e63b06c968b3caabf9b8a768623c73ff2feee69c088f", 0x85}], 0x2, &(0x7f0000004380)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x28, 0x1, 0x1, [r72, r73, r74, r75, r76, r77]}, @rights={0x20, 0x1, 0x1, [r78, r79, r80, r81]}], 0xe8, 0x54}], 0x5, 0x80) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000000)="3dfaf224d01992a7a881e5755cb8a09760d71760dbb58ff96e4cac2d49ccef2a30344969eab235d83a07f5931170d7a24f27ed98b0960260dbfc0b6a095fa98619325a57e80b1abcbc25aee25715a7b81d222c") [ 75.358430] tmpfs: Bad mount option [ 75.429142] tmpfs: Bad mount option 2018/03/14 00:47:56 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f000038e000/0x2000)=nil, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket(0x11, 0x5, 0x7) getsockname(r1, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/03/14 00:47:56 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x1}], 0x0) 2018/03/14 00:47:56 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/232) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x3f) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0xc) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/14 00:47:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0568b1115e2b060000000000000047b864985ef1"], 0x0) r4 = dup3(r3, r2, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) fcntl$setstatus(r4, 0x4, 0x42800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 00:47:56 executing program 5: r0 = socket$alg(0x26, 0x5, 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) r1 = socket(0x8, 0x26c57441d6aca8f9, 0x6) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/14 00:47:56 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x111000, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xce87) 2018/03/14 00:47:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208, 0x6000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="fdee5701894e9120544f36ca00a4dcde384cd46e39ada13796595b0e7d6e44c5f3c162197b5e0c31250d3262be912b8ffd3e2b06c327aaca8fa9049a2a013dc0372d77781d576edc4b49c3c4ca67fba7419e43dd2f573d68f378f78921dcc05709fcc37f59016a62fd8f7cc2c597f9a55ba0303e028c1f5aa195faef2ef98324b099f9ba97b9406aae4e947b058f0d6684bc804c", @ANYRES64=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)=ANY=[@ANYBLOB="0400000000", @ANYBLOB="0005000000000009000000000000006900000000600000003c2944a54bb4a1e8bd3c20e34a88f70c9d5c5e022a41b56b4061d909ba730d31d13e615f528a24329565fa791b14e99ebc12fdfe4d939a000000000000000000", @ANYBLOB="00000000000000000000000000000000e400000000000000", @ANYBLOB="0000398c36f3000000000000000000000000000000000000", @ANYBLOB='\t\x00\x00\x00\x00\b\x00\x00']) 2018/03/14 00:47:56 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) write(r0, &(0x7f0000000000)="69c00ec0d4d68f9aa09b46699ca9f28e98c0ee68f8ae9b57d36fd3cfe4a624f9349d14c0a86cbb809fd6007edb932ca885be392bfcdfa02b18bc20b70382e0805cb0dbf142ad41d93d146539414f20e88168227f9fb7b45c44f8286d1d98c91446f2a04027f97bc722711074a62d806bf62d463f4cc60d742cde66348bec1a7aff93c90eee37bcdd9be1c37846dc99b19501a4b2c67ea33a", 0x98) 2018/03/14 00:47:56 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/42, 0x2a) syz_emit_ethernet(0x1ce, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/14 00:47:56 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000000080)=0x55, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000000000)="fcadd2dd", 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e23, 0x10000, 0x4e23, 0x5, 0xa, 0x20, 0xa0, 0x2c, 0x0, r2}, {0x1, 0x6, 0x1b, 0x8, 0x100000000, 0x4, 0x5, 0x8}, {0xffff, 0x5, 0xf5b, 0x8}, 0x3db, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3507, 0x1, 0x0, 0x8, 0x67400000, 0x4, 0x5}}, 0xe8) 2018/03/14 00:47:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200100, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000300)={{0x9, 0xffff}, 0x30}, 0x10) io_setup(0x3f, &(0x7f0000000000)=0x0) r4 = eventfd2(0x4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x22000, 0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000040)="71d072e33d4132a4e613168867b6b99399514ec833f9ab667a13196e3f4d9df6a2a3fcfb722eb2c26a5c7669c551e42b3f81c7383d4b53c46f415b134e8954e4d86c7f6a39d5f66eef32b21efa630570827a1d9b82a73aa5b2c2d16f69be2d02faf7302b13c0a6c9f0fcf95858928b19d13c6e9af29983f1ac", 0x79, 0x2, 0x0, 0x0, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff8, r0, &(0x7f0000000140)="facc3564ca52c056c444fb35894fa52ce9d8fdf3a0bf2e87ed8b3074bba85e596c4d3b92a3bc248d0356b04e9770d658bb4e513d02f96f485e4db0dbc28dee5c5d9321f2b589224658f87673795ec4b93a12b84b3f36bb6da360029d23762806fb3c95bcceb8e04deebb4ac11462cf671670d4ba9d56a4e2de2a9a0a14ae5c4ab659d05ad424fbe82827bef65b14af14ab398b0f5422ccbd7333355b8629e90a4072050db4436fba10747a03e60757c079b64cf806eccb20", 0xb8, 0xff, 0x0, 0x1, r5}]) sendmsg$alg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="c8222d7b0fa5a7c3757f8c06540692c6c4dba07d62ce58129eee2fe0f02bb256fd97e84d24640a87f822edecc319045e6b4a101268f5d5971810a8e87716e88fd5a72cd5973a93b451b31ee7790d197f4a158ae74e138f4be4a702fe533e28ee15035aeeae74b84bc755a34d78cde218da9aa4131585433c526af1a7b6f5073a2dfaee3c9e20a04a65ed9f1dd3948a2f2d66c0c2c2", 0x95}], 0x1, &(0x7f0000001600)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x40010}, 0x80) readv(r1, &(0x7f0000003740)=[{&(0x7f0000002400)=""/158, 0x9e}, {&(0x7f0000003640)=""/194, 0xc2}], 0x2) 2018/03/14 00:47:56 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/03/14 00:47:56 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xc6}, 0x1) 2018/03/14 00:47:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000001c0)}], 0x1) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e14e00ff3014a9a77c88963ac15366dab91010545824f3bce99ce4392e10e66b480e5de1dbc0d1dfee25dc036788ae6d93dcec47f46312f6da5838db529c00e9d07c84e526ae312b74720d712b430a59a205477c9c29899454456afbf590121207a8b36990951ad0be859be6ebc8b4c067d3e11aa588bd966570ec1dc597b0e93f00000085519133e6ed20100000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/14 00:47:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x0) flock(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000), 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) read$eventfd(r2, &(0x7f0000000080), 0x8) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1d, 0x100) 2018/03/14 00:47:56 executing program 3: 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 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x108) fcntl$setlease(r0, 0x400, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/03/14 00:47:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/14 00:47:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) memfd_create(&(0x7f0000000080)='/dev/rtc\x00', 0x1) pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x0) pread64(r0, &(0x7f0000000000), 0x15e, 0x0) 2018/03/14 00:47:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f003029000000000000fde89cafd79e588f0e13381c0000000000ffff00000000e51c03a60000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b0000000000000001010000fc60cc16a925"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x0) io_setup(0x6, &(0x7f0000000180)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="a262aefa0a8da30e597ac9e207d11cab40dd16eb4d22f0977052fee67ef15f0b0de03536ab18cda13285518fc24aeb332f1f4cb3a68fac1c5b56eab938fb5122a6088ef7aba7eb5605dcdc065e608b6dbc18100d7aada187cb1e0b29d8e2848db953d66915", 0x65, 0xff, 0x0, 0x1, r1}, &(0x7f0000000280)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x7ff, 0xffffffffffffe899, r4}) 2018/03/14 00:47:56 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x7}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0), 0x3) 2018/03/14 00:47:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="26652e0f2316c4a245930c4f440f20c03502000000440f22c00f013a66b806000f00d066baf80cb8bfb72687ef66bafc0cecc463f16c1d00780000cf642ef20f2d2cdef2470f01b70d0000003edac7", 0x4f}], 0x1, 0x76, &(0x7f0000000100)=[@dstype0={0x6, 0x3}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/14 00:47:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x1) [ 75.638696] binder: 11596:11604 ioctl c0306201 20002fd0 returned -14 [ 75.655232] binder: BINDER_SET_CONTEXT_MGR already set [ 75.662251] binder_alloc: binder_alloc_mmap_handler: 11596 20000000-20001000 already mapped failed -16 [ 75.679965] binder: 11596:11604 ioctl 40046207 0 returned -16 2018/03/14 00:47:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 75.707826] binder: 11596:11604 ioctl c0306201 20002fd0 returned -14 [ 75.722614] binder_alloc: 11596: binder_alloc_buf, no vma [ 75.728412] binder: 11596:11631 transaction failed 29189/-3, size 0-0 line 2963 2018/03/14 00:47:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x40000000003) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/03/14 00:47:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={"3663614e300000450034852000", 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) 2018/03/14 00:47:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e000900de9080fb3a00000700000000f0000000ffffff000018db1ee809000000de", 0x26) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/58) 2018/03/14 00:47:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c8aa400000000000ffffffffffffffff00000000ffffffff30020000ffffffffffffffff30020000ffffffff03"], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xe00) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/14 00:47:57 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = shmget(0x0, 0x3000, 0x804, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/228) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) 2018/03/14 00:47:57 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/29}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb, 0x4000080000) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) close(r0) 2018/03/14 00:47:57 executing program 0: r0 = socket$inet6(0xa, 0x10, 0x101) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffffffffffe77) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) 2018/03/14 00:47:57 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe3f8, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) [ 75.759540] binder: release 11596:11604 transaction 44 out, still active [ 75.766464] binder: undelivered TRANSACTION_COMPLETE [ 75.771617] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.777104] binder: send failed reply for transaction 44, target dead 2018/03/14 00:47:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000040), 0x277) clock_gettime(0x83, &(0x7f0000000100)={0x0, 0x0}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000140)=""/226, 0xe2}], 0x2, &(0x7f0000000280)=""/249, 0xf9, 0xfff}, 0x42) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d, 0x0, 0x483d}) socketpair(0x6, 0xa, 0x1, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001300), &(0x7f0000001340)=0x4) 2018/03/14 00:47:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x20, 0x29, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x7fffffff, 0x4f}) 2018/03/14 00:47:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df7e799e00000000000000004000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000f500000000000000000000000000000000000000000000000000"]}, 0x108) 2018/03/14 00:47:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/14 00:47:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045113, &(0x7f0000000080)={0x4, 0x40000000, 0x1}) fcntl$setlease(r0, 0x400, 0x3) 2018/03/14 00:47:57 executing program 1: r0 = socket$inet(0x2, 0x807, 0x80800) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001080)="9c947740e95960c901fb6274e221c8551223dc72d21f60543d8d8f4b3790db1e136926c4037348433112af97783d33525b78a2ace74ce625dae03260c6910d36980ea8396b6c6411693fbafb5ff9180abcd26350538013cc11f70a2d222eac357b7552cae74ecd7551854e5d5492455e7e8fa1b70f714a40e6b521d978009a536de01e20448a78add8901e097f631941c5f2844f808f82ffb8979ac21196575b3f356726d53c6fc7885b9f549139e116ad4db8eaa6c45a6aa92e331e0ed25d1c96d258c17b339ec7f50100e81fe275ae39739f48a173344dc292afaffaeb7000fad15374a8e0591e7da23928314d7a56a579c5ce8150add4f89e2e8a37b443317bbf6e2190be9f6cd4be62c4e651c921a856d4e2ef37eedbcf9008c9f89ea2152e7892ef64d4f45513fb05e7c1c945a9f6f5b63197813ae36a481917ac028c627d443939847b874726e4b66ccaa562dcb101bdf102e5632b6bd9aa010865c2e66ec375b1105495a747ab9632df2d336bd4ce770063556f2519d942a3ad2327cfc05a4f66e89b691f04f4fc9c08294d2275ea39745145151130ab030fa015cfe2417490dd53a0e943c43a36ce34bbdbd9bbf587956490267fe23042cbdf46b0a99976757fbbfbbbd7da1b08e2d995464c622d428f0ca54b7f646b8375aa5f1d18a1689edf94d52b280ca76bf932e8f1f9c7e911368961ec46790b40b2a82e7f69035ef97cf68a3b4adb87afc2bc4d87eedf73abf8bbbd89a02ffca617c21d6de55214acff527930198fd64955f71c691d2b3b2cfa51f931b9cfe323579e9816bd0462787863a8b442194f242d2a9f7bbeb1443261df02224d27c71b6d3c31b6ff712942a74b63af6426ce4d8c23d0bad5094b3548d071a8d234d7f7cec2ba4b46d5fa937a73ab99a037c871bae1e1758348630736b3cec043003754c22e155fe5301d23a4e1b6577e50eaa76309b91f8cb5a4c4e35d666dfb3bce6858fde0f1574e0dbf6ee432067705308e975d25a52e393b2e85f0063ca18cfcf581e373e8b42d814d87198553230f827502d9c3a1e20b26b71f6f16d4e3c0a7697d8f8a44302e2f0fe672f82974a21860d2ec89452db6bc499f4150f4e5780fa6be951a6a1ec03734262c59847fa230e4c6f937cba658f25c4e7287c6f3ab3f864441681c64ef7fb0d4dbaa17ae5c080c55a518efbc36c930fac9117cace147da5ce16dd1f77d1f65c31f7e6ef60c898b01be06525e55450b31df3a3e7ff52f98462bc6e6e94d9b3a991dc4c7bbce3abeb8980864413b8b2b2afcae8f03e950df1ebd6d43f3c7819d8bb23a16e728b6a31e6890f211e7ee0f268a44e1c357faecb0c8cc9f8e502b55d537f20db5a7d2004785304cc525c50d22c353571f5148d43bba85f5668889a11620592640968898fdaa31955d9e66f69fcc2e9683cf12921518a9a6e2569b030bc0595a991ef6759e386b640025b5c5747798770ba5e5e440189c33dfa42c3b059bfd27cf0181f17f53dc66cd4b03c741cc77d8e9ea25a68e2516506d0ef7d2f0239eafd29a1639b92c3261e44d00b53936c7f191ba9cbab5842581f21b2f462784055b5834910a96aa695bb06a29182080a91f9ef3b3a04e1e2ceba57302445eaa1053ce563f858f6295e311247a968b924e7e969ff2915c50aec569a4b4038ed3b1f1a8530e7d09be382cf438fae37c8ed4883daf4324e04f1e90633a29965b893aa90792a5860f8082a1a9d985732546dfc5428c9ea1c302d07721c0b94081ce5df38ee8c303b51d30093dc98fbf55e5e19d2677eb4bc6130916c67bc20ad75523ade66e77769ccf37365c861b7e61712d559667874e737f2ac2b20de524a9a67d107c3c337c4265beca6d1ad2b22c0bd79eb3ccf602d5f23c90934e998ae0c61f9be76b5f288052c6f95b93c6164107f8816f790494c84371638f135de727315f3c94aa1a6fa73ec95238ae64cf887779ead467da4fa0b114871ce89e4f45790528c1cfd7799985ead34397cf50b7e57103ff0edc83c6f77ff9d290d44f7236aafdda9eab473675406afb32d5afcc9f505dd2ef2d6a5f778f2faa149dbe02fbfccb95c73a45e3e6a27de6a9465b7595c8b99f362aecb2d5676bef45131f91ea0d9a937d4b5639cb6712b3adece43d305d61dddfc7e1c0236024d0bf661b718ffbc9c6dd1b0ab357051afeb58be8951c36e605e15a273e686ec58687dbf0b5547fe3fc6968cfd4a3ccf0e8781b07e8fcfe9c61c4106f37c75b2453f6bce8d2863117353c64f3ad0688992ffa4538570f5ca36bfafe754029f9a950f696d1d69b6291a065efa3cd34a8718945d8d25ebfa86be17a8e5a874372a8f665ea6a6a859e49eb555959a27c17e2d220b0e01cbc51ee12e775669fb0d657e23b6ac0735594449e154795b0f9596347d3450d8539283bb7775960cb5bf732862b79fc34d1fba89263fac415c8d34099d32dbe3eab1a9bbe486789640fd247f0e8eea50685e9970fdebbba4f47b9789069db9fb2e069a339850ea7a7e890d0b668b07bb8ee2106b4eb5dd19ff84f555ccba2e3a9461839780902fb59d2e76955284be672cfc63e78aa676aa8c10a189e0cfb01379419c2709a0a2bd1a41bedb0a2b99cd645f08c8424c7c58c68d098eee2b611ceb423588f20882a06b61c4f15f1041c8e7abc4211e2709a44785f552f6b75f84304f0f9f927b46322f7f65b7f6e6a8179dbcf25a715f6d0c0460edfc2c917167542245215e1572e4cde0dab316caa90a63b58395a720ff6b965a931eba851acc86cd704bea2aa10d9225ce977a5ba6c3fe576bce5d2e6009f95ae2fe1eafa0173adbcd0106cb29a752950f0293822723844d4dc6a96c2010f4fe215dfc038a68b7889e8a5eb6282b2ce418c0964b94dd55cdd4342e5cd451ce7538c038c177d1b084cf3f6e156bc492f27f969fa89a5dea611ad00b24fe5e2fc4fcd129c83c17c3a886575a3971a400f2df95db22b8dec452fad3fbbf044f739b6ce9b9c86f6cd34a7cd6c4c0688e8ed8ca15855fe28a1ca7de935ab2a3c820bd11b04a0d99939c561c1236c0aaf03b33de6dd0b5c2a4cc3e7ed6261f68807efe7dfd49a76527d777731eab7842e981b6b61d67fb1ea9ca75a598e79d50534d4783ca576a501a002dec33458e8501fb30efa28827928472afe7769ae4577448293e62e4f77182ce8515837732d6e44113ea595cb55658712f6a72569c555178d0c2310d9183e2f8a32e7c3e0fc61b2e5a7c5504a80acfc20bc27feec81127b0b32885f4f723f87fd9795bb9c4599a11319d9b77c884b4f16b1de57f0a66b851c70c1cc97b8c851f941d0f6683cb4f5b4443fb501428a4765d19843315ee661f988bd633851dd6d55e868324e63982c870a6d374b173ee4ee3a5bb9c91ea6803742e96dfa38a86eb903f5f337a7840e6a7527434f864c69ff03da6c8bd6b2700dcbdcf2d90d94bf658558876c8dc82d22dd98818d374c986e04fc56b27d109669b459448d90809ebfffe97a17a4dbbb51238d2daa93337c5c45f0a5a5f32cc87f083e669d7abc2c3823f89f1d11686f3bdd125499d1f1f3fb0df86d2e44edb452f1016eace1caa7ab640c897d98123324383d8fbb6abe7a87c38d59d3d6b6c75c17926da2f64918d3247bcaa8fc5b34d8f4a92e19bcb125fdba7d67a19de52e4f43fac4b27efcf90be6c14a098b1b95d60d99f9ef0af00c25d5ac66b8694b03d8ca24ffeea7cd02d14d7783a5b310b4a28591221c86263a4a992b4d00937f7f7f140df94ec9324731e1313d0f8567d5a831ace3f69f174e806704a8431d89815e3787c4c6110286f264787d03a516c29d06298e1e66f9d9ef12c51378b08401e3f17834088404803f3b70495c3a66fe230a0cae42b5314a1ba93595a55326e78d6c282e0744ccf8de1e695cb055f7e00665e64ac2c8c67f1425865995a61857571ab1accaeb4f686b2df8b0f15cdc091fb3c88020977d710105f3855e82cce6ac61deb334bd0ac1594af8e64123f669d6564014e6ca3e74174b8d290f2041ddc8be23f9a632e8997656f2f19410e1f76cf4d8c61917050ef0b30c2b105fa2a9a1f91d72112e397a3f0c998d63191c30aa9d1b6e809aa3eebef84c6305b82e1ce72be5e1945c0e24d2df55c7939935939958cc89829a1849f80f3921e37b0b844569fd449bbef01090505e6ce4f7123ec59ded8907515868588aa7a9dce907104a5b6a61e0fbd34fc15745147610dd0c0b5128c44c4768f2bb9af4396702bb9e410c7706e7ea24eb4e109d6d3c2962915cb5b078b453adcbfcb88af53362c504abe358bf5756882c056cadf3e65ed33b34ef9c3ee41783bd6c6883ab2e02f345bd79f85510a0353d71eb7f0a2a3a3e1e0a3a8e8846683a660749f09dd96eeb757214bcde8ea3f776980febab3b778f7cbada12bcca9726e4a76fc3203582c434e96d6385a7e3bfb073fc3c89c32293c7e1df89d8ddd0a8c03ecc656c6319e078483d0abd64c9b3771239c3f46061ed07109059ff9d46810bdf4f47f66479c884d7941c7e087f942430ba5a42adff10e191df63ec4e8cca16e63cb616d62ffbeb08e99ddc30d55329b6cf0e4d5dec9eaa95dc7d87e807351ee8eda546a8f6905c20194b778d7f8e9ad4ecd804beced863cfedef6ea6fe39a45352b8e08ac6aac0c8e47a7789b7da9f2f75368e9b4a25630bd57276265130773fcb7f25a46b60b72cac24a5c2e898c3f9dcb1e0e594001650c9273a0b42ea50e7a680245e5121cc8a326896cc1360188471a6a0f2d04ef2db585e7ea655230b9c1e69815153cfe6976c87dda81aff9111a020b47c128be4e7b2ed831c2555c0b566829b0c90093f28bf92be96e792010b36b2a78f5a82b6ce8852f188a33dcac3a063d214a13eb5c5348aff3186e0f862d140dc0746703479b05a36960d8e84d73ce56ba14fa8b2dbae52751b87070a227fc91a30f260a68824581d76d4c31222023313068c0986d57abd12e3f62c07fe3db439dfdd8a2ab5eca3ce11a6c887a90d0ebb7fca531ecdcd328b2c970fc9f5b1be9cd89d04705eb66d81c8e120322ad71e1278a25a6fbe76365272f9a0f2cf85dff63681776c08557070ec2bdb535eed1518e3a0324122c8d00e252f2e39618413bd4ec1e27e813baa1ce97ade5cd00f66d903b8d5fad53418b6d52f812877491150df248f03d633ab6cf52cd76bf9954b4eb77058495ddf07fe235263c6ac3571acd54aae1479b748d926d04d994bfcd48c167bd0f5cb8a66e0957f19d5daae4b9e4aa41ef990d8f05596576b886725f2765ecc7a5aa2dc36021955be018014c6a98e34178a9164872f46c34845d688eb2d33106aa8e393e1bde7294bd54ce5f69374f3931a162f795b5965020b57453419b2a86161bed26bab4da5caf8410450bbbb8fabe4fd30b98018f7adf506acc795ccd3880d5afb929e561b0bd60238257cff174def4c3cfd1f59a81889df75cb87ecc7de978554ccfdef7bc5b03f36f1d4e7bb04022f1237770d5fd4818b19659e84f982ab63fbb234d4c4190ed2079e0123281ce1cf47aa3e0705a7c1f4f76fb5bb3fdbbcaffad86d558defd048aa7530e3b886a913851a13410ea24a6d2d5ad0fef7163947e14d14ed87e8d20af19dc75d646dab4d2a090d36b88bb6f4432f9df2198bb56518b6996f96e97d2887da6e89eab0620c905f52276f16746703afd23997743f4a24221e16d8c5537c88307b87b6c7383035856a6025f40f75afb80b35b3a9584ea12eabe1395d64dd98213b6023dddb12190801", 0x1000, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x401) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xff, 0x100000000}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0xda98}, {0x8, 0x400}, {0x4, 0x1}, {0x7, 0xc574}], 0x4) 2018/03/14 00:47:57 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/14 00:47:57 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x29b) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) 2018/03/14 00:47:57 executing program 0: r0 = gettid() getpriority(0xffff7ffffffffffe, r0) 2018/03/14 00:47:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='net/udplite\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x271, 0x4e20, 0x10000, 0xa, 0x20, 0xa0, 0xbf, r2, r3}, {0x8, 0x3b6, 0x3, 0x3000, 0x1f, 0x1f, 0x1ff, 0xb3d}, {0x4, 0x100000000, 0xffffffff}, 0x20, 0x6e6bbf, 0x2, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0x3f}, 0x0, @in6, 0x9, 0x4, 0x3, 0x3f, 0x1, 0x6, 0xffffffffffffffff}}, 0xe8) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x2000000000000}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x44, 0x20000) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000bc0), &(0x7f0000000800)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r5}, &(0x7f00000004c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xfffffffffffff463, 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000500)={0x7, &(0x7f00000002c0)=[{0xc4, 0x2, 0x88c, 0x3}, {0x8, 0x34, 0x4, 0x13}, {0x1f7a, 0x5, 0x9, 0x8}, {0x1, 0x7, 0x7f, 0x1ff}, {0x7fff, 0x0, 0x0, 0x4}, {0x80, 0x7fffffff, 0xfffffffffffffff9, 0x8}, {0x0, 0x800, 0x3, 0x1}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000007c0)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0xd4}}, 0x0, 0x10001, 0xbc, 0x7fff, 0x81}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000700)={0xe7ab, 0x101, 0x8, 0x2, 0x5, 0x1, 0x8, 0x67, r7}, 0x20) signalfd4(r0, &(0x7f0000000280)={0x6}, 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000840)={{0xd8a, 0x8001, 0xffff, 0x6b, 0x5c3, 0x70}, 0x100000000, 0x200, 0x1}) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000540)={r8, 0x8}, &(0x7f0000000240)=0xfffffffffffffdc5) syz_open_dev$sndseq(&(0x7f0000000b80)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/03/14 00:47:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x4}) 2018/03/14 00:47:57 executing program 2: gettid() 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) getpgrp(0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x15) 2018/03/14 00:47:57 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="5002000000060000000000000000000000070000001a0000000800000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000054000000bb95f226b28894f038b177bda6660b7cbac4d092bb1fc2c870e03ab32681d7be36b7ca843982aa21ee2c8f4eb3802a8a"], 0x50) memfd_create(&(0x7f0000000080)='/dev/cuse\x00', 0x1) 2018/03/14 00:47:57 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7a, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0xb2, &(0x7f00000000c0)="6c633d93305c6a6b6b6bcf56e50d8f19623d06e17937295b9fcaa08eb13e203c1890aeeb49d505bab149bd9455a54fc5dad6816c4135f88fad1aeee7c4d7181d834b65bf69a7c828f7bd20fec06dce8e675b4db3f334cec53878f2c5b49939c81cda80c7371383ab000d2c8c60cc8158a790a56e4061ef3034fc500230cf8bc31ea1198a606fd836d1268463241143310284630a77537eab63dbb0ee0068bdb67fadd93bab61586c582dd5ea12a94f594699"}) r3 = epoll_create1(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) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/03/14 00:47:57 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = dup3(r2, r0, 0x80000) connect$netrom(r3, &(0x7f0000000300)=@ax25={0x3, {"b8026fbd4df270"}, 0x2}, 0x10) dup3(r0, r1, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/14 00:47:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000078c655fc69bee3589f60ce7cafca0b0b28d9cd8cc3cfc589e6cf446fe67d533de2eae47ef88e9e8d6d6418c44ba846e9e785f89e4cf3ecded49237ea02d4b32f053198dacac3bd0398b61bbacf2bce0aa9c0de3b672eb985193e673aaec7e070945841ec43d40445f62dd48aaf674bd5fa214042eaeeb0a2bfc190e81c31bc5d9671bacf78a292f93b332ba7cc7538ce405908a1450a", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101200, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x101}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a20a6a4952ce95e4"}}, 0x48}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/14 00:47:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 00:47:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/03/14 00:47:57 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000180)={0x10001, 0x1000, 0x400, 0x7, 0x8, 0x6, 0xee7, 0x9, 0xd2f, 0x1}, 0x10) madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x800, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xfffffffffffffffd, 0x80000000, 0x7ff, 0x5]}) mq_unlink(&(0x7f0000000000)='mime_type\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x5, 0x200, 0xfffd, 0x3f, 0x100000001, 0xfca, 0xea, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8001}, 0x8) 2018/03/14 00:47:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x2, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff000000000}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, {{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, {{0xa, 0x4e23, 0x400, @empty, 0x2}}, {{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0x8}}]}, 0x290) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/03/14 00:47:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140400000000004ab0edf5ef19939cb69070cfe15ffe8ae1d75b5a339142676eb73dd2620c8c8339f016be39e8d6a0588d897cb0c7e0842b2eadb5422bbbb3d79ab85a14432ccb536fda0c9e738a544ec3a33490d6e02362b685f833c1591b61a718f2034a644fe40cba78297917ac231c42f7f6e16382ffd18020a6c0aadac6d519d61a6148065a123417d016840d43311a75914bc9e20d41f402042b72bb7369bf6b3827965f58c22050d17d4eb97d66a2c7a167fb0bf85b5a963fbb32a5aa0e1fe5bbcfc27051732400000000000000366977a03ac17036dbc7eb64092238b4d1f931415314d3"], 0x14}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x300) 2018/03/14 00:47:57 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x4, 0x40, 0x200000000000, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x10000, 0x500d}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x5}) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) bind$packet(r1, &(0x7f00000004c0)={0x11, 0x15, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x38d, 0x0, 0x3f, 0xcb4f}, {0x5, 0x2, 0x3, 0x6}]}) 2018/03/14 00:47:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000000080)=""/128) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x2}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x40000) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=""/223, 0xdf}}], 0x1, 0x60, &(0x7f0000001a00)) 2018/03/14 00:47:57 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000000000)={0x401}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/03/14 00:47:57 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) [ 76.181357] audit: type=1326 audit(1520988477.472:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11732 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 76.231792] audit: type=1400 audit(1520988477.522:109): avc: denied { relabelfrom } for pid=11732 comm="syz-executor0" name="SCTPv6" dev="sockfs" ino=35350 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/14 00:47:57 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000040)="c8d63f23", 0x4) close(r0) pwrite64(r0, &(0x7f0000000080)="bfb1dea91faa7366dbce19552a6d1fa1b704b545cb48a87ae7dd88ce781be4d5ed4ff4a7bc0dcb01892aa5d2ce996b2d6da2d126c48d9317d33a46159952e20e2d481e196ddf7c27404204bf", 0x4c, 0x0) 2018/03/14 00:47:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x20000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getsa={0x44, 0x12, 0x400, 0x70bd25, 0x25dfdbfc, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x0, 0xff}, [@coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @replay_thresh={0x8, 0xb, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/14 00:47:57 executing program 1: futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) [ 76.258395] audit: type=1400 audit(1520988477.522:110): avc: denied { relabelto } for pid=11732 comm="syz-executor0" name="SCTPv6" dev="sockfs" ino=35350 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/14 00:47:57 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c204000086800000000000000000000000000000ff0200000000000000000000000000018300907800000000ff02000000000000001a00000000000100000000000000000000"], 0x0) 2018/03/14 00:47:57 executing program 5: r0 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) 2018/03/14 00:47:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x38, @time={0x0, 0x1c9c380}, 0x56d8, {0x100, 0x1}, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 00:47:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x228780) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/46, 0x2e, 0x40, &(0x7f0000000180)={0x1a, 0x33f, 0x800, 0x7, 0x4, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 00:47:57 executing program 4: clock_gettime(0x0, &(0x7f0000000200)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x12000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000055000)) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'teql0\x00', 0x6}) dup2(0xffffffffffffffff, r1) 2018/03/14 00:47:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0xfffffffffffffffc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="9460", 0x2, 0x0, &(0x7f0000000140)={0x3, {"bbda56313df547"}}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1}, 0x90) mincore(&(0x7f000000b000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/101) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 00:47:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000103}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x19) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000002c0)) 2018/03/14 00:47:57 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000001a00160000000000000000009500000000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/14 00:47:57 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x40000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/15) sendto$inet(0xffffffffffffffff, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x4, 0x81, 0x800, 0x6, 0xfff, 0x4, 0x5, 0x3, 0x0, 0x8, 0x100000000, 0x7}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) sendto$inet(0xffffffffffffffff, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/03/14 00:47:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="50f00000000001000000000000000000070000001a004000000000000000000000000000040000000000"], 0x2a) clone(0x80800000, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000012c0), &(0x7f0000001300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1, 0x100000000, 0x8}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x6, 0x4e23, 0x964a, 0xa, 0x0, 0x20, 0x32, r1, r2}, {0x7, 0xff, 0x58ee, 0xff, 0x3f, 0x1000, 0x66}, {0x4, 0xed6, 0x9}, 0x7, 0x6e6bbb, 0x1, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x1b890234a88f10c8, 0x0, 0x5, 0x7ff, 0x1, 0x8}}, 0xe8) 2018/03/14 00:47:57 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x20, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/14 00:47:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) kcmp(r1, r2, 0x6, r0, r0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x4, 0x3, 'client0\x00', 0x1, "62ab844b7251f40d", "e2b30030d49e5559d882f4607c40d67ec491d90924b5bac7bfb26569fd93363c", 0x3, 0x5}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_NMI(r5, 0xae9a) pread64(r3, &(0x7f0000000180)=""/4096, 0x1000, 0x1000000000) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) fsync(r4) 2018/03/14 00:47:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000b80)=""/192, 0xc0}, {&(0x7f0000000540)=""/238, 0xee}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000a80)=""/1, 0x1}, {&(0x7f0000000ac0)=""/79, 0xfffffe7a}, {&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/108, 0x6c}, {&(0x7f0000000980)=""/65, 0x41}], 0x8, &(0x7f0000000c40)=""/247, 0xf7}, 0x0) delete_module(&(0x7f0000000040)='^nodevnodev*.$,\x00', 0x200) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x80000000}, 0x1c) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0xfffffffffffffffd, &(0x7f0000000200)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x800, 0x2bf}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x101}, 0x8) 2018/03/14 00:47:57 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='/dev/rfkill\x00', 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000200)={0x3, 0xee2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/03/14 00:47:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x4, 0xf3, 0x5, 0x200, 0x4d3e, 0x10001}}, 0x80) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@newsa={0x150, 0x10, 0x400, 0x70bd2b, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e23, 0x6, 0x4e22, 0x6, 0xa, 0x80, 0xa0, 0x0, 0x0, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3f}, @in6=@ipv4={[], [0xff, 0xff]}, {0x7fffffff, 0x8000, 0x100000000, 0x7, 0x20, 0x800, 0x7fffffff}, {0xffffffffffffb619, 0x3, 0x9, 0x1}, {0x6, 0x6a38, 0x3ff}, 0x70bd29, 0x3506, 0xa, 0x7, 0x9, 0x5}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}}, @mark={0xc, 0x15, {0x35075c, 0x80000001}}, @sec_ctx={0x20, 0x8, {0x1a, 0x8, 0x1, 0x8, 0x12, "2f1ff1ceb228996dc3df2743fdf4204df654"}}, @etimer_thresh={0x8, 0xc}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'sit0\x00', 0x80000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58) 2018/03/14 00:47:57 executing program 7: clone(0x20000000, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/03/14 00:47:57 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9b, "22b451e465a7461891075bfcad6153c6d8b066efd370846eb143730e09ad004a1ed70289e2b65bbc122f75fadf8210c496c3dbf56ed39521cbf97c0b6d1a2df16de4175425f3c55030d7ec125bda6c15ca3039de1d5a415fe12084b032aa14d51829bba95ba19f17f1d31d341f6fa2138cd8932625d3fba8dab6c18073efc99d142f8a8aa4e7e5e379d5fb6fba4e4f9d3dcc5bc27ed938b418498d"}, &(0x7f00000000c0)=0xa3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x230, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0xc0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8d1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xbd, 0x5, 0x80000001, 0x1, 0x0, "d1e5eea7e78b5a0c6abec8e0241dd4715bf80cf3eea910a03bc8f2ecc0a7db97186c61786b3523a7dc8edc5ac0a9e915f181fb824fecc687180a1802d6a751e0"}}}, {{@ip={@rand_addr=0xfffffffffffffffc, @loopback=0x7f000001, 0xff, 0xffffffff, 'bpq0\x00', '\x00', {0xff}, {0xff}, 0x9f, 0x2, 0x20}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1000, [0x49, 0x2, 0x4, 0x1f, 0x3, 0x7fff], 0x9, 0x6}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0xffffffff, 'sit0\x00', 'erspan0\x00', {0xff}, {}, 0x6c, 0x0, 0x36}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x7, 0x72, "ab6403f9bdcca34dd37630ef11ed5e401c3b081252e7d8655bebc9eb4c643e986ab83c8a0f179b43916eea44ae66cd09959b6239f70e3995c55ea4e16088dc86b0d02b04932a7ed02526cd6529cbdbfe73c9f47155808f47e1a37c6f9f7d370e8530a1ebc96ff18c4bae11e66ae300141242"}, 0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x20}, &(0x7f0000000140)=0xc) [ 76.531731] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.539279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.550559] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.558056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.575116] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.582593] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.594000] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.601510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.617831] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.625303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.634257] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 76.641701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 00:47:58 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) fcntl$getown(r0, 0x9) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/14 00:47:58 executing program 2: 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$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x3, 0x4c8}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x98a, 0x4) r4 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0x7f}], 0x2c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5, 0xab, 0x7, 0x9, 0x1f, 0x7f, 0x1, 0x6, 0x20, 0x10001}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000200)=0x24) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x0, &(0x7f000044bf7d)="a4"}) close(r4) 2018/03/14 00:47:58 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x200, @tick=0x9, 0x101, {0x2, 0x6}, 0x20b4, 0x2, 0x4}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/14 00:47:58 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) 2018/03/14 00:47:58 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1f, 0x6}, 0x2) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x1023) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x3) 2018/03/14 00:47:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000001c0), &(0x7f0000000280)=0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='syz_tun\x00', 0x5) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) fcntl$addseals(r0, 0x409, 0xe) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)="8c", 0x1}], 0x1}, 0x0) 2018/03/14 00:47:58 executing program 4: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'yam0\x00', r1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000000140), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x5}, {0x4, 0x3ff}, {0x2, 0x4410}], 0x3) 2018/03/14 00:47:58 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) read(r1, &(0x7f0000000040)=""/239, 0xef) getpeername$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) 2018/03/14 00:47:58 executing program 4: clock_getres(0x2, &(0x7f0000000040)) [ 76.798968] kernel msg: ebtables bug: please report to author: Wrong len argument [ 76.814197] kernel msg: ebtables bug: please report to author: Wrong len argument [ 76.830425] binder: 11822:11835 ERROR: BC_REGISTER_LOOPER called without request [ 76.835230] syz-executor0 (11830) used greatest stack depth: 13352 bytes left 2018/03/14 00:47:58 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) rt_sigreturn() r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x2, 0x7, r2, 0x7ff, r3, 0x1ff, 0xa783, 0x1}) flock(r1, 0x1) flock(r0, 0x100000006) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000340)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x2, 0xa}) 2018/03/14 00:47:58 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000000, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) r1 = semget(0x1, 0x4, 0x100) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000080)=""/119) listen(r0, 0x1000) 2018/03/14 00:47:58 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) unshare(0x8000400) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/14 00:47:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd7, 0x200000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'bpq0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000300)) io_setup(0xfffffffffffffff9, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0xabf, r0, &(0x7f00000000c0)="00fcf5f11ed235601172f6a206a5bdb233e707196881ef39d9cec0e04a1ce919bc08171c4b6a47da4dfb38ded85546c99b600c89366204678101ad07c1f98e12a049bf95a6d12a86c3330cdffa1ee2489f66ed71ccb51f0986c180e500d84b96560f60b7120af86d631773b0b10fe3c061a1566d18aa31acc6ed5922381632d42f0f8cf4da256b2cce9e48174b3d8fc8ab398696c8f797d459a85aa37f3a026f1e8edcd1b5210bbe1655ef34", 0xac, 0x9, 0x0, 0x1, r0}, &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 76.847990] binder: 11835 RLIMIT_NICE not set 2018/03/14 00:47:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0xffff, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x6, r1, 0x1, 0x20000000000}) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/03/14 00:47:58 executing program 2: r0 = socket$inet6(0x10, 0xf, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2, &(0x7f0000000240)=""/94, 0x5e, 0x8}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/92, 0x5c}], 0x5, &(0x7f0000000680)=""/4096, 0x1000, 0x1000}, 0x9}, {{&(0x7f0000001680)=@nfc_llcp, 0x80, &(0x7f0000001780)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001700)=""/103, 0x67}], 0x2, 0x0, 0x0, 0x57bf}, 0x6}, {{&(0x7f00000017c0)=@can, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001840)=""/104, 0x68}], 0x1, &(0x7f0000003040)=""/4096, 0x1000, 0x4c8}}, {{&(0x7f0000001900)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001980)=""/240, 0xf0}, {&(0x7f0000001a80)=""/132, 0x84}, {&(0x7f0000001b40)=""/144, 0x90}, {&(0x7f0000001c00)=""/21, 0x15}, {&(0x7f0000001c40)=""/182, 0xb6}, {&(0x7f0000001d00)=""/114, 0x72}], 0x6, &(0x7f0000001e00)=""/24, 0x18, 0x8}, 0x7}], 0x5, 0x42, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/03/14 00:47:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x8001, 0x5, 0x0, 0x5, 0x20, 0x100000000, 0x6, 0x5d4d38c8, r3}, &(0x7f0000000200)=0x20) 2018/03/14 00:47:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x5, 0x3) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1409000018a30100ffff02008828f8758f4d21e7caa57bfabaaa175fdadc98c90fd4112d8b2f9100000000000000271bc0116329a4021c7100000000"], 0x14}, 0x1}, 0x0) 2018/03/14 00:47:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-camellia-aesni,tgr128)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:systemd_logger_exec_t:s0\x00', 0x2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) accept$alg(r0, 0x0, 0x0) 2018/03/14 00:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/151, 0x97) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x501800, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/14 00:47:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d0000008062936563745f723a70707051d7db464fa1b82147d7d1697e2f7362696e2f742039380000000000000000b37aebed"], 0x34) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, 0x10) 2018/03/14 00:47:58 executing program 4: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x401}, {0xfffffffffffffe00, 0x3}, 0x8, 0x5, 0x41330869}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0xfffffffffffffde9) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) pwrite64(r1, &(0x7f00000001c0)="6f8db6d9083794241fd8103b3a6ea6ef95ea76afe54ce5b30bc56b9e1a46dc831b929d2f4d972a2328270874b07e3cbf8fd163c609491e716f920c21ac3dbf207b2ba8164b9c4d6f9906ab6426dd03f6cebd0fbb1b7c53d6a3551cfc3938a3dcc4a910a46f8b54c824383a7f16d5b00db4b1497f1c05febf1632bf0fd8faa493e1d1c55ba0f2e4285638e01d10d492461a9906fe99bcdead9224c83298c0209f4d58caa1d89dda8e4e62585796f1f4301e815cdb034df8a533e8c238c18892956ba1e560a0753f97a831b3e9adef903c6dd3eea58bbf3e9c677c0745d6fde17535cc81cc55a7849ebfb5ae6ef3674b50c8409ea5020c7205d4", 0xf9, 0x0) [ 76.890146] binder_alloc: binder_alloc_mmap_handler: 11822 20000000-20002000 already mapped failed -16 [ 76.914491] binder: 11822:11852 ERROR: BC_REGISTER_LOOPER called without request 2018/03/14 00:47:58 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0x6b, &(0x7f0000000080)="b93c34de616c4343c929f030c463181f4d68a9ef974c2a1a334a59beea3a1e384b1106a28fea523f14f9510a39db2dc9b44145112258514e72850eb4de377b119561de5ba01c28adda68afbdd004afb30841e967e7d9b10e2c5772d5e0db1cdd1f98b9514db6675c82c929"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xef44, 0x200) ioctl(r1, 0x800000080004535, &(0x7f0000a8d000)) 2018/03/14 00:47:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x14) 2018/03/14 00:47:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/142, 0x8e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/71) move_pages(0x0, 0x0, &(0x7f00006df000), &(0x7f0000000100)=[0x80, 0xffffffff, 0x20, 0x0, 0x3, 0x5, 0x1, 0x3ff, 0x10000], &(0x7f0000000000), 0x6) 2018/03/14 00:47:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000280)={0x8}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x302) syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500003c000000000029907800000000ffffffff00009078e0000001c39b6d5c2a91b514699d955ce83b632ad4049739030d61b6f37e405db505735e"], &(0x7f0000ea3000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0xebb, 0x4) 2018/03/14 00:47:58 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6af, 0x2, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) 2018/03/14 00:47:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="bb3ff717de7b10067985b6eac65b33560d89b1a07e5e8fb56a7d4667f8258cc070ce2923b6ee6c082eb04476c3983a0e5a55df1c956dc484e5cc86877aa459b61b576e41652e4ef7fc2005b7d4e64c9bf0"], 0x120) [ 77.039184] audit: type=1400 audit(1520988478.330:111): avc: denied { getattr } for pid=11888 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=35737 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 00:47:58 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet(0x10, 0x2, 0x1) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x3ff, 0x8, 0x40}) 2018/03/14 00:47:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) r2 = socket$netlink(0xa, 0x5, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000002c0)={[{0x1, 0x8, 0x1, 0x9, 0xa5e8, 0x2, 0x3f, 0x2, 0x3ff, 0x0, 0x4, 0x4, 0x1}, {0x9, 0x1, 0x4, 0x80, 0xcab, 0x1, 0x0, 0xffff, 0x4, 0x200, 0x5, 0x200000000000000, 0x80000001}, {0xff, 0x1, 0x101, 0x6, 0xc76, 0x10000, 0x7, 0x4, 0x1, 0x6, 0x0, 0x3f, 0x5}], 0x8}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000180)) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/14 00:47:58 executing program 0: 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 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="273226d6b398630aa3f5bdbd05dce081e63f662eea40a9e21cd2", 0x1a, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='eth0mime_typevboxnet1trustedGPL.\x00', 0x0) keyctl$link(0x8, r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000240)=""/23, &(0x7f0000000280)=0x17) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) r4 = memfd_create(&(0x7f0000000080)='security.capability\x00', 0x3) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x7, 0x1, 0x800, 0x15a}, {0x1, 0x1, 0xffffffff, 0x1}, {0xbd, 0x7fff, 0xff00000000, 0xfffffffffffff000}, {0x620, 0x1, 0x3587, 0x3}, {0x8000, 0x44, 0xe2df, 0xfff}]}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)) 2018/03/14 00:47:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x400000000000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 77.080676] audit: type=1400 audit(1520988478.369:112): avc: denied { create } for pid=11886 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_rdma_socket permissive=1 2018/03/14 00:47:58 executing program 4: r0 = add_key(&(0x7f0000002700)='big_key\x00', &(0x7f0000002740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002780)="3a9d6bd29dce2ac195bff74e1909163d8ab355178fecdb3d4e0a349cc9ebb3e8c32ecfe51d92bd8ccbc9ce26b4f6c90e2e1d16edb8f7108fc1ad4d9b41ea2e244b75a01c2be0", 0x46, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x20000000) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x6, {{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0001}}}, 0x88) keyctl$join(0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000002880)=0x20, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002800)='/dev/mixer\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000002840)={0x3, 0x7, 0x3f, 0x4800000000000000, 0x8, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x6000000, @dev={0xfe, 0x80, [], 0x12}, 0x5}, {0xa, 0x4e21, 0xa7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0xe231, [0x8, 0xfffffffffffffffb, 0x9, 0xda4d, 0xffffffff, 0x7, 0x6, 0x100000000]}, 0x5c) vmsplice(r1, &(0x7f0000002680)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="275214741cfbdc21eaf1b0e636d28256656831e5d1e737b556a3a5ad57f4455cd28a73682ffa383a753ee7170bb0ce91cf2697144bbc7bd3c0f810717885d91445c497091cfec79feec3a2d5d26122eb27c7ef2c488aa9664bdfb06513bd46a8e9420f5be58ed81c16f456319491845a95d4126c809c7ae02bad1849391d5ac26317400c9bcf12a0bed784e6ad4ee5b301869d5bee21e63f78bca108a1678cf679ea337df847de2cc824ec00456c112b7d28bde3dd3d782d2f4a6715794b9d1bd74637f936f3d5e70c51749e8535193851021576eb0885d61f5e4b20d9823ea67ca74f45ada6a460cb176937b2b0263e", 0xf0}, {&(0x7f0000001340)="e6c02144d0cd47089f44f84aa6676e97b1235def817bf045e9577c6e5d88678a7cc947cebd17866ef840df9875fabf3b34fc5ebcea02abdba8197e7148f234add5ad43d96807e68b41a7d14cd5e9d0625c58478a29d6fe496c3d53682f2e8c6fd9eb365db2845e7eca0dfa02782fe00b7e7a3de6f229acdd0722f04473722d36db551b0c450e4e734e19f818f3237dad4246d374373f2be75a8ec0fc9b15612217f113ee065af3df0abe567d27ea3e7c9fb5ec7722debb11d3e744ce99659da27503eba10a5694d53f612dc35837d6d45d296e88c10ba4991fcb9c0f4f8198ecd2e72d924c30c7", 0xe7}, {&(0x7f0000001440)="f18710462fe023ce5c2a5ae63cd5514eff9a99d3dcf5595873155df40bcfd2a9b1b7660916e962d62a2fa6d634409b8606ed60eef9fc93e1e453a3901448fa1f79ec45de1ab7cbc1c67c82cd584c16c9d5b90cbae85a1e1e7310e2c56c998c5bd4c23347fa7744aab51b9783c56425862fb262f796f19a1d9370f09021348299bdb367585681a0e3f5e7127f9d750f6400e07d58de9811f14f61759b49cd528b5e1736a146fda19f0b4f5447ba4c368a59cac7aac24a14c28d024e48f8383c58d3149a10e0d9f92c33efda8ef51e96b4dd1f78684fb22da9e83f95de6e", 0xdd}, {&(0x7f0000001540)="76e7a48b7783a7acfe5a92c4bd214bea07d4f3b21dee0ce941ddc6e968edb9bde258e9f7d1b399d8f96db740320a084cdb8a3f6cc447b67d7fbd7e11995ff97759ef66268f4dc629d650bbf389bd30bbd2ee1ec991873fa646b367a7d3067ea8b000518a7bc63f338d18d828", 0x6c}, {&(0x7f00000015c0)="65bc98a5af067d2f1ccd42accf0159ecb69737a257f7b23790aa64cb19b542908303c40d84e971cee15d04cbfaeb65cacd046a7f7958ca652ea3bd7a82f26b80661dd9152b10f0c0e0fd6a2bc3a429050c6e4f44985577171acc0e500c4b784625756c09d06028d5f3d24fe3e4b85b2d458edd5ca6a0b07b24a66d0a182c254642a479ac3b44c89c4fb2e46391a25fec74e8a3afdf98a8495a31a8e7ce", 0x9d}, {&(0x7f0000001680)="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", 0x1000}], 0x7, 0x9) 2018/03/14 00:47:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) dup2(r1, r1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x0, 0x4}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) 2018/03/14 00:47:58 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) [ 77.172707] binder: 11915:11918 ioctl 4070aea0 200002c0 returned -22 [ 77.210541] binder: 11915:11934 ioctl 4b63 20000180 returned -22 2018/03/14 00:47:58 executing program 2: creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r0) 2018/03/14 00:47:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xfffffffffffffbff) 2018/03/14 00:47:58 executing program 1: mlockall(0x1) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x1, 0x1, 0x3ff}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc704fcebc9bc2feffffffffffffffe22c9b160096aa9fae", 0x2e) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/14 00:47:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r2, 0x0) dup2(r1, r2) 2018/03/14 00:47:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x4000000) mknod(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/14 00:47:58 executing program 5: r0 = socket$inet6(0xa, 0x10000002, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x8400) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) r2 = memfd_create(&(0x7f0000000280)="2370726f632d255e3a7793677616544909de0c6c616e307662fdffffffffffffff405531bc8707c3112e867ed7ed6f7369785f61636c5f6163636573732c2d747275e8151d1c93ac7f0b3feea50f7f6d66d5ec522e95b54dfc92493b51f8de94fd119b4c83e8d2c701fe873fcdf2feb906580c0d58a3a6529ec25d993707b901244828e8bdba52d1ad62cdd81802ace0a66869d820b4f62778c77b40e592dddb7cd397d65a7c255f70abde878002c31ae045f1c25fa1abeff953a9b5d4cb6dac7ff8abedbbf025f183cf9290a79cc03342084c6a4388174bfea134", 0x5) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x78, &(0x7f00000000c0)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) memfd_create(&(0x7f0000000100)=']cgroup\x00', 0x1) sysinfo(&(0x7f0000000140)=""/166) clock_getres(0x7, &(0x7f0000000000)) 2018/03/14 00:47:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000000)="a6871bc145ab53646c59b153dee61807a6df2ed31e468fe703c890d4e5acff6344e459dba73a143eebc1bcdabc7842f861bff8ba53b4eabaf31348f39a24c637f45abf38fa6b19dd06fa7403e707b265cdf1eb3a9c190b600d6b4124c9e520c676256fb7b3d75665485cb4239f20e9935b5cd6e45a31726093cdecb56e94995ef882f9e36f810d41501c87ba09d5e770", 0x90) fallocate(r3, 0x0, 0x0, 0x40007) sendmsg$alg(r2, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x4040010) sendfile(r2, r3, &(0x7f0000ccb000), 0x357) 2018/03/14 00:47:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) socket$rds(0x15, 0x5, 0x0) [ 77.251013] binder_alloc: binder_alloc_mmap_handler: 11915 20000000-20002000 already mapped failed -16 [ 77.264172] binder: 11915:11918 ioctl 4070aea0 200002c0 returned -22 [ 77.272204] binder: 11915:11934 ioctl 4b63 20000180 returned -22 2018/03/14 00:47:58 executing program 1: syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x40000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000380)=""/228) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x8000000000050, &(0x7f0000000140)=""/185, &(0x7f00000000c0)=0x10000022b) 2018/03/14 00:47:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101040) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/14 00:47:58 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x14, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x3, 0x7}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) 2018/03/14 00:47:58 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3ff, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x400}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 00:47:58 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000280)={0x1000, 0x8, 0xfff, 0x0, 0x4, 0x10001, 0x8, 0x4, 0x3, 0x2, 0x1ff, 0x5, 0x0, 0x80000000, 0x3, 0x0, 0x4, 0x1f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r1, &(0x7f0000000000)=""/253, 0xfd, 0x0) accept4(r1, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000180)=0x80, 0x800) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34000}, 0x51, &(0x7f0000220000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7faca5300c3b53060000005a6522a68c2300010300000000000000000d000000"], 0x1}, 0x1, 0x0, 0x0, 0x2000000000}, 0x8000) 2018/03/14 00:47:58 executing program 3: unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x7, 0x0) getdents(r0, &(0x7f0000000080)=""/189, 0xbd) memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) 2018/03/14 00:47:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x3ffffffc, 0x400) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000100)) sysfs$1(0x1, &(0x7f0000000040)='net/mcfilter\x00') 2018/03/14 00:47:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x2200) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x6, 0x43) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80) accept$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003240), 0x0, &(0x7f00000033c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000003e40)={0x0, r3+30000000}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/14 00:47:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x4, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1}]) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/checkreqprot\x00', 0x800, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) readv(r3, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/169, 0xa9}, {&(0x7f0000000980)=""/9, 0x9}], 0x2) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x101000, 0x100) bind$llc(r5, &(0x7f0000000a00)={0x1a, 0x11a, 0xffffffff, 0xffff, 0xffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = creat(&(0x7f0000000800)='./file0\x00', 0x1) io_submit(r1, 0x7, &(0x7f0000000880)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x3505, r0, &(0x7f0000000180)="36b84df1050422303692c4d3500b3c97624130752324e9c2013c4df968dcfdd9491d242b68202bde2f9488d7b8ca3d6c1084f28149bd1178bc3f480a8d2d07d6c2377aab8495e8c69322fa9841f6c60ec087f470322cba139aac3610aa13ba5a9a5f0f846f880572eb9a5d57ac38dea14b40eec0dab2e32bfcf89489371e21c9c8e4aa9e4167351b1759fdb874c895ccbfd12b12ed8c5394a4fd55", 0x9b, 0xa05, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="a83bc695f15ba6954eb7b2e1b33f20d5479552b6214a6725c88f882946e3e605fbc71c45bf0e34b843", 0x29, 0x0, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0xf8e, r0, &(0x7f00000002c0)="ce44975130621b01a17d4c5372ee93e7a0a5507a38f1d1cc5c8d233e423611a5643511b3f217e7352fabac50393d717e995b7188768cd1431c723e9005067aacda460f6f158be3d56b08ee9c3ff80ab77aa016e36abb23f692bc147997d86060e37456c63f0a6bfa1a3ea386b0e5a9572db69b99f110c01ce0cbb2f54a872d9ad9b52872d7cf86248e5134706520af3d86a2b73337db63fb64a18b4147a2fd3818585df81466c712117831c4d8cbd4891fba65ea8059", 0xb6, 0x8, 0x0, 0xf40016ae34f91f1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000440)="1609a6c61a183eb1994ecec2f455e56c6223afc4f99ffb217e3f6ce4e80661550ed7a5f408cda6227f25c0b3eb7524827f3bab0a4c0f988118cefa2951ffe8940c0b03f2a6a8d81830cba9c81116a2d1d1ab25da3c12", 0x56, 0x22a, 0x0, 0x0, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000540)="fe4ee512b80256793cd154d49fcb7e03969a528b1b93cc44d54470e5d6f69f845183283a634930b3b8bb6c8ea7611f2edad7533edb63f4eb1195ee22cd255a9f92e221d1c561de841f7a499c952626bc3d4d4f95c2f9377a26434978071938aaf791c30aa50168e2f9949d6eca58a752b5749e30b9cdab461237355b1da8ad220f5a102f4e87987d350e03297f0c4ffbcecda6", 0x93, 0x9, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x486, r0, &(0x7f0000000680)="2d9636aaa96ba499f071eb9fc5fbba3e055391659425c77606a0abf984345df49e8642925670516703cb42ef9595405c2de137be7c78214a8a2ad192f1258ddbf073e2ec701e16fa2b8ef86c21855cec94af00f0625e0b74440d24", 0x5b, 0xffffffff, 0x0, 0x1, r7}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000780)="c8ff30d8acff1df3c57d6b69fb66bd7034313d3ae682674d29bf62a0d68ed6f5e9b27891e2df33e00ba93c9010da8727bdcece584216f1ab02ad2cb24e8c51c153096349b712d15569e3af173374ad11ea838f807c", 0x55, 0x2, 0x0, 0x1, r8}]) 2018/03/14 00:47:58 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000002000)) 2018/03/14 00:47:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) ftruncate(r2, 0x27ffe) getpgrp(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x111080) 2018/03/14 00:47:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@empty, r1}, 0x14) 2018/03/14 00:47:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4002) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/03/14 00:47:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast2}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) shutdown(r1, 0x0) 2018/03/14 00:47:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6367726f757000de02f6c1f6bccb2c6724e15240b853a1041c2622d15c65ec712a6083a29ee65cc23582cdedb168ab23f90f53034d9ff205b090bf3c0187ed38b0c386c8ff64b087c6a27417a90553342e370deff2aa641d0a8a02a19eae458d6eb099eada741aff6736fc6174d87b881c061ebbfc7e32") fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x7, 0x7fff, 0x7, r1}) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl(r0, 0x26, &(0x7f0000000080)="94c938d5ff3f16a88e370c27fcefb716dc8c05577c6384a55c7a3326c4b6762f41b1480afba8ce35f285587b7fdae796390f5ad9e388dd760645ea3ba9c8799770a1f4b4f88725b7a6bdb32dfd4c6979716a9b0e3acf67abc5f1a8c3e14917de00895ffecb69e9d0d57d2567823cde4f331061cd2ab8c4578eef2f1fceaf6264f760ba7b5b55079677") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xfffffffffffffff7) 2018/03/14 00:47:58 executing program 0: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaeffffffffffff86dd60d8652b0014ddc0b5f8e4c1187d78335e2e800d647e8700fe8000000000000000001bc90913a2c8e94b7365c5cf0000000000aafe8000000000000000000000000000aa000001f4", @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYBLOB="0da3f44dd6457d549999746faa36ae32430b8c62c1d895256fb8bcbd21abea9cb7c1f2c8f06dc8a8120d5a189bdaf13354ac9522b6606a7c40b12e158c9f9bf328b9c34881fb6b1d51eacda5c65cbfedd2fd5ef2444d3fbb2f73e848a26bfb81a7c1544f3b281ddd29045a36c4387342f65b07532b8173f6b18d2213cfd25e4d3c163eebc577e8f4bfbc954653b417fa5f2b1bbb5d9b50"], @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/14 00:47:58 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x76, 0xc0000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x9, 0x1, 0x7c, 0xc86}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x1, 0x101, 0x6, 0x5, 0x7ff, 0xfff, 0x8, 0x4, 0x5, 0x1000, 0x7f, 0xfffffffffffffe00}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x0) 2018/03/14 00:47:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000040)='#%lonodevself)\x00', 0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x7f, 0x0, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/14 00:47:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x32, 0x8003, 0x2, 0x2, 0x40, 0x401, 0x0, r1}, &(0x7f0000000140)=0x20) 2018/03/14 00:47:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) close(r0) dup3(r1, r1, 0x80000) 2018/03/14 00:47:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/14 00:47:58 executing program 0: 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a002908000000e5bf594b8ac7acf9ff0f000001b1b69590d3b50300"], 0x20}, 0x1}, 0x0) 2018/03/14 00:47:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc4, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7a282cbe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/14 00:47:58 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0xfffffecb, 0x0, 0x0, 0x61) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}, 0xffffffff}], 0x4000000000001f8, 0x4000000000000000, &(0x7f00000000c0)) 2018/03/14 00:47:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x3f}, 0xffffffffffffff1b) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005340)='/selinux/checkreqprot\x00', 0x12000, 0x0) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000d00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000e40)=0xe8) fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001280)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000013c0)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getresuid(&(0x7f0000005040), &(0x7f0000005080), &(0x7f00000050c0)=0x0) r13 = getgid() r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005100)='/dev/sequencer2\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000051c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="a73c1aa9809c6796205211d9a1ea94c32d535dad8802bc8f20c16b44bc7848f64dbca0d4ea2b43a0c015f921ecd32c9eead0f8d0d4b862e974b312f62c3a44342b5954eeeb49b0c8cd517db8342e626940e40b35d1e5b50eba1d6db089cea09b0d495c2a7a", 0x65}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20000000}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000340)="ab5e5b803e2c67f9752918f921d8", 0xe}, {&(0x7f0000000380)="e9fbba28d4969bf3ea76dcfa88d0d3d21eb44135d1eb1fc20205e42a44181b2a6e83eba1e85e1b0cec80a9050df08798866a18b9392b32abf5246d011770c1fa351634553dcc7522fbae0bb5f011bc983087d8", 0x53}, {&(0x7f0000000400)="ed66536b2346e75778b5d7b6b39c417512f256c63a08e9ac75ba9bbd7cee444a0631f0c46fd1ce1bd77ab962d93ff0f482bd71c4a5866eb23f18374f3fec869b6e8ec58ab5adc0aeb9846c5dee028155393071e7dd8facb522cdce9ac4ad026616a8a7dc02855b81242fbc68a34672d41f4a45e56031e6828de127b67eceac113ba987ae4f7c1b85ad99b37d468929ad6ba78f34f9555f7f194b769b8df47848e8303a8a91bc2361ebbddde58044c29e4ea4b94235cf947971205fac36f7b6e8e578369bf8099f199b587f3cfa8ca5a7d27f2b9748ef47687ce6ee16f89e5798f6e73b53fa10d818", 0xe8}, {&(0x7f0000000500)="2e569dda12e10c380797e27a0b36f0443cca343cc7b229c580e9b08c039b285a482afc991a5ebe8233e38588030577383a347f262b8d88a7492d3ca0715582b67860124abfc5a21c6e44bde0626142ee495ed11344d54298bf7d1651b3d16fc965fbf43c1830141d39c978ab667dcb1c831ee471012bb86646b39994a9a618e5dea20108b9bf52f310c645506bea00ebeff0f88a5dee221a0aab8d9c4b8f022948", 0xa1}, {&(0x7f00000005c0)="d1e086b2263e4bdca2dac90db056429e08f56e69e3f08581b6f5336a448e175ba2ee9935bc5cd97562b5f436a41fc75a3357b9cb88e9ed6e8e248364bbd0277988746e1c14db9fdbdd15d4ea810e8df617f95530a11fc6a4914b72e2ef77c32cbc97a3e0fa7f00692752a68b8b4c8cb11e193e4905ad30afdc9be326432e38855d115e4e1daff7c6aa15d46ffa79fd6c316b067d808538c7b0cd1b20a1a6be20200e89a89593c9d642ad61dd1b3de379cc84eaf84d1292b2bff8d2223c2360932650104b64936e88cb41c58e08faedd3d82506966888", 0xd6}, {&(0x7f00000006c0)="5f03df33a2d236ba25e7141d0f2d80bc", 0x10}, 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{&(0x7f0000003ec0)="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0x1000}, {&(0x7f0000004ec0)="f31e6182a2fc6912bce7460ea5b70d9f8d53c64f24e64a94c1f6cb8d044132cec73a2279c5778f769a7a3b72ecc853ee38742e60591777109ba760ba72ea1ae998e2fef28440", 0x46}, {&(0x7f0000004f40)="d2644e4eb384c8739e35525546d3a18b239df0383e9617f363b78b9fb466512822042b96c5007675207139853575b759ee33d3bd9257413c3caac1e5c908ef2ffb869ccc2908f433667b4c40d9da9df7bd6f3e63f00685d7b66e1b96c8b29a97886e68148c1f902a2c1ea749d7999ff06ed3303a7a6cc5bc63166d05", 0x7c}], 0x8, &(0x7f0000005140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000100000000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x80}], 0x6, 0x801) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) pause() recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/14 00:47:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x280100) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xd8, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6a76) accept4$alg(r0, 0x0, 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) 2018/03/14 00:47:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3d, "4185ca6e4e0bedf823c1bfdb92bab444b229368f26052007fe81332b113ac692b47e7b42d4e6f3da5ccef9cd154d2b4bdb469f44b4ada72c7dc54623d3"}, &(0x7f00000000c0)=0x45) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x7, 0x2, 0x1f, 0x1, 0x8, 0x2, 0xfffffffffffffffb, r1}, &(0x7f0000000140)=0x20) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x12b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010"], &(0x7f00000012c0)=0x2) ioctl(r2, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/14 00:47:58 executing program 4: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fcf000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) gettid() 2018/03/14 00:47:58 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 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='children\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x80, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/14 00:47:58 executing program 1: prctl$getreaper(0x17, &(0x7f0000f7f000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x20000) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x33a, 0x1ff, 0xca2, 0x10001, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="28c9b036a0e7a4c1270f289ecd08e3006d90bc63128f1dd9d8ce762be9b852b79666af5bee640c5c3e73756c5e5519a19fbba985b7898e894b7e9036c607b2c4a6f9384476cc8ed22c8eb0742ead928379348b3492790c58da00d6504e8dc68130d462f6bae9bac035076f6b9477b90459f0f2756a0fe3ada3a47d1262bd72e9b44914bb69b07d74039a5d34692162164bef35b1df95c7288012f789cd4f11a2c1257479255a029d1c7726e5a4d81f8f0345620f47080e57881dfe3302308fc99c70952a57ba15bc2dc6ed4e") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xee52) 2018/03/14 00:47:59 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x81, 0x1, 0xffffffff, 0x1, 0x7, 0x8c7d], 0x6, 0x9, 0xe90, 0x3ff, 0x10000, 0x7, {0x101, 0x0, 0x4, 0x7f, 0x2, 0xfff, 0x10000, 0x5, 0x8, 0xffffffff, 0x8, 0x0, 0x6, 0x80000000000000, "75f230de546331837fdc49bb3e91b1cd18e5316df0eeb4781ab78beec9ad8972"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1a5000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) 2018/03/14 00:47:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x2, 0xa00) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001640)={r0, r1, 0x7, 0x2}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f00000011c0), &(0x7f0000001200)=0x10, 0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040)='/dev/audio\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001080)="56ce622badca1877c7ca11c313aeffe709f89bcf9d85c6afba7f4932de85a6f9d8a82955d0f0c97a5aabc829cfb2c493fd930476fbfb29fe63c6f7b69e73d1a7584126d2ad904d07d64e5cd7ff4b15bcdd11e1c89f82bc4f6cfcd5bf0d593ab198d2199be7ec46dc2efd6746c72538c7e74c97d83589101b800435485714b5d9a97524fbfbf2ae7dd0698269061b55f0dc7b8261fed0768d0ffe2c81f5781ed7dcee9391b05e365a6f3fe525694b3ad1aef1717246d2d2acb10d03abfd6ac8d4a9a5cd2effa9efb240d4bd25c782a2b563ec94ca4c5b999e7c319ba0cb6374a4406d56657f00721b5c15071cdb9e92552617c2b1", 0xf4) execveat(r3, &(0x7f0000001240)='./file0\x00', &(0x7f0000001440)=[&(0x7f0000001280)='@]selinux-wlan0securityproc-\x00', &(0x7f00000012c0)='/dev/audio\x00', &(0x7f0000001300)='/dev/audio\x00', &(0x7f0000001340)='/selinux/policy\x00', &(0x7f0000001380)='/selinux/policy\x00', &(0x7f00000013c0)='\x00', &(0x7f0000001400)='/selinux/policy\x00'], &(0x7f00000015c0)=[&(0x7f0000001480)='vmnet0vboxnet0\x00', &(0x7f00000014c0)='\'[!\x00', &(0x7f0000001500)='bdev@\x00', &(0x7f0000001540)='$wlan1posix_acl_accessem0\x00', &(0x7f0000001580)='/dev/audio\x00'], 0x1000) 2018/03/14 00:47:59 executing program 6: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/14 00:47:59 executing program 7: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r0, 0x5, 0xaa2) 2018/03/14 00:47:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) r1 = memfd_create(&(0x7f0000000040)="69666230000000000c000000001000", 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x8001, 0x800, 0x200, 0x5, 0x4, 0x8, 0x3ff, 0x0, 0xffffffffffffffff, 0xfffffffeffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/03/14 00:47:59 executing program 5: r0 = dup(0xffffffffffffffff) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x20000000004, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x100000001}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/14 00:47:59 executing program 6: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x0, 0xfff8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/14 00:47:59 executing program 1: socket$unix(0x1, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/14 00:47:59 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x1ff, 0xfffffffffffffffa, 0x8, "7884156e1e1054f328d356b5dde12607ea0394db307dbbf361ac5672ca434766ed89c5d8874c0cfd7227ba089b5cdbc7540c40dcc87773bc731bdf1c003c236c87e5c9640532a8a1a4f5b0d26072da24"}, 0xd8) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) 2018/03/14 00:47:59 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x4}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/03/14 00:47:59 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/14 00:47:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xec}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9, 0x104}, 0xfffffffffffffeb9) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/03/14 00:47:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x449ac661, 0x4) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="0f9700005688fa005a7d0000000000000000d3fa8ed608aa7f7f201a79fa63204a02e1e93796688e8bc61316c94359f4a3dc52fd0f0f805e17a550d8d86530a919c13abaebf192929cf504a229231d7df3265847a52daa3a66301f8f7ecdc9307a0ca184a586f0db2752e6df1918e9c4da554332f78c079bb54de7839bfa0101060c63064f2324c40f4ed2ab6b594f49bec278668fe88b10244824c2bca5135c7a4de5c06d422c35f4e8056584eea48b98604fa3e3c1eeeb69170ca489266af039522c96b4ce9a42e9d51b1c95526224484f2ed6f8e79310e338c5b0d8023df7016599e8d8c6b9df9e3c3c709ae2b434e257e17c5a94", 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x1, 0x4) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r3}], 0x1, 0x101) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r3, 0x1}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0xf) recvmsg(r3, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) 2018/03/14 00:47:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x242, 0xffff, 0xe538, 0x8001, 0x3, 0x0, 0x3, 0x1f, 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) munlockall() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x400000000000006, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x3, 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r4, 0x2, &(0x7f0000001540)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}]) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffe6c, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x5, 0x8, 0x101, 0x1}) sendto$inet(r0, &(0x7f0000000140)="ac", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e25, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/14 00:47:59 executing program 0: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/237, 0xed}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) userfaultfd(0x80800) 2018/03/14 00:47:59 executing program 6: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000b59ffc)=0x0) socket$inet6(0xa, 0x0, 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) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x3f}) 2018/03/14 00:47:59 executing program 7: perf_event_open(&(0x7f00000016c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') 2018/03/14 00:47:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000b40)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000040)=""/37, 0x25}], 0x2}, 0xfffffffffffffffe) 2018/03/14 00:47:59 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@dev, @multicast1}, &(0x7f00000000c0)=0x8) 2018/03/14 00:47:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) r2 = msgget(0x2, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/4096) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x50638365}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x2, 0xb638, 0x9, 0x3}, 0x6) 2018/03/14 00:47:59 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) bind$ipx(0xffffffffffffffff, &(0x7f0000000180)={0x4, 0x0, 0x6, "59406fc78d80"}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mq_open(&(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x100, &(0x7f0000000200)={0x4, 0x4, 0x6, 0xa6, 0xef, 0x80008000000000, 0xffffffffffff0000, 0x72d1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) 2018/03/14 00:47:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) dup2(r0, r0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/14 00:47:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffff85dc3858, 0x40000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x100000000, 0x5, 0x3, 0x8}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"8885801c00"}) 2018/03/14 00:47:59 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x100000000, 0x5b1b4b97bca8793e, 0x1ff, 0x1, 0x3f, 0xfff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getdents64(r2, &(0x7f00009ecfad)=""/83, 0x21be51cd) 2018/03/14 00:47:59 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0xfffffffffffffff8, 0x80000000000000, 0x9414, 0x2, 0x0, 0x8}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) 2018/03/14 00:47:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2800000091000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/14 00:47:59 executing program 3: r0 = inotify_init1(0x80800) r1 = msgget(0x0, 0x580) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000"], 0xc2, 0x2, 0x3800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000180), 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) dup3(r0, r3, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x0) 2018/03/14 00:47:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ftruncate(r1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') dup2(r1, r0) 2018/03/14 00:47:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000000000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @empty, 0x6e}, @in6={0xa, 0x4e20, 0x36e, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0xfff, 0x0, 0x2, 0x6}, &(0x7f00000002c0)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) 2018/03/14 00:47:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/14 00:47:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000002c0)={0x4, {{0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, {{0xa, 0x4e24, 0x255, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x108) r4 = dup3(r0, r1, 0x80000) bind$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) 2018/03/14 00:47:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) pipe(&(0x7f0000000040)) 2018/03/14 00:47:59 executing program 7: r0 = socket(0xa, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0xfffffe08) 2018/03/14 00:47:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/03/14 00:47:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240064c3285c0000000000100002000c0001000000000000000000000000000084ab803865f97840586290997b31658d3c37afac95af65b963b6dc5d9338c7d1c76db4c72c3b55e2c067d772695bfddc64bfc8ccf0520c72bb4885241fccc5839c61437a2f9c0fe7637cde2a312ee364243d2a2c262c48ff01f3b86f2aae1ea0335290e76f3c910f737509f58d572343c9f9e161cf48a161dbc7187af985cc065f597014527bebf874097385", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/14 00:47:59 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={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, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0xe39, 0x1f, 0xffffffffad966686, 0x0, 0x7f, 0x60000, 0x8, 0x4, 0x9, 0xcfea, 0x5, 0x2, 0x400, 0x2, 0x81, 0x10000, 0x3, 0xff, 0x3e8, 0x5, 0x0, 0x80, 0x2, 0x6, 0x2000000000, 0xf, 0x75, 0x0, 0x9, 0x80, 0x119, 0x4, 0x9, 0x0, 0xfffffffffffffff9, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x7, 0x4, 0x3, 0x4, 0xffff, 0x3f}, r3, 0x8000, r0, 0x2) close(r2) [ 78.040953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=145 sclass=netlink_route_socket pig=12147 comm=syz-executor2 [ 78.070423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=145 sclass=netlink_route_socket pig=12160 comm=syz-executor2 2018/03/14 00:47:59 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f00000004c0)=""/85, 0x55}], 0x7, &(0x7f00000005c0)=""/234, 0xea, 0x5}, 0x40) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x7}) 2018/03/14 00:47:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000c0240f171e07c8096afac22987b3a42dc692a2f9d13815bb4f29398bf73c75bb14ecc8090200e3293dd7e621f2e2524a9e1432042ba02ae146bdf17c25cb49b14c820f952517756b5ec7f1daaaef00fd81930dfec9b57344bc815ff4d6f383454539f7ca7cf168d84ab085403f3e5ac1d7f798e8e6f5"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/14 00:47:59 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10208180}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x1120, 0x1e, 0x620, 0x70bd26, 0x25dfdbfb, {0x1c}, [@typed={0xc, 0x11, @pid=r2}, @generic="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", @nested={0x100, 0x5, [@generic="269b305f711bec5a54a5a441082e396c0e647febe1f845921490bffe", @generic="3c12e7f08dbcb87b95c7930b4928aead51c573ba8ab42342e0e9ebab5155b5ee65f148305e6ba1862458943cc823567da033c5ac081dfeab983c18896b9d9b5ff32cfec7746384aaffc4d6f6392827ae8c55d4f530aeb8881886c6cec2b09dedeb3ca96d2895778d51452a0f3febd60255b06587d2980e09c2fdb71ae35025f9c48d9156145a93e098fa8bf996b9d04c49346b2c46f38d3383af102ef3a84d0092c59c7fd34ea764a2609193ea3a937c83fca9dd7c27097acb1de5f57f8df60b01899790dd82868a36ce4da53b3f945a7fb7", @typed={0xc, 0x92, @pid=r3}]}]}, 0x1120}, 0x1, 0x0, 0x0, 0x800}, 0x4c040) 2018/03/14 00:47:59 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) 2018/03/14 00:47:59 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/175, 0xaf}], 0x1, &(0x7f0000000640)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x5, 0x5, 0x5, 0x1, 0xd, 0x8000}) 2018/03/14 00:47:59 executing program 1: ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="50193f6d84a390709a42e85a562444b8206949182219fe952f449ae0b42c87d95ba5946cdae3a859bd8500039e37b5847f32ff774dfb615d0d1d01e1be350bae1a2020b84b09bd1cb42d0265434ab2ec124c9be2e3f5fffb6580ab7b8ac4802037038816c8f4745b89b51583a46a6e7179e90b7c2e95e954658531a2d740f958c3ec9693acc86e7808cc05059619057c25f81ffe75645a3ee9fc1bae243f00725cfde9aaade66dcd99f6a1ef75d03c7568691a3786676133b7127c0df16f74b334fec500407a169be9f61972a7599e2b400346f8f20b3b", 0xd7, 0xfffffeffffffffff, &(0x7f0000d6f000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/14 00:47:59 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/201, &(0x7f00000000c0)=0xc9) 2018/03/14 00:47:59 executing program 7: r0 = socket(0x2000000000000010, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x2, &(0x7f00002a4fe8)=[{0x25, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/14 00:47:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x3, 0x7fff, 0x1) socket$inet6(0xa, 0x4, 0xd38) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="16c58a0000000000000000000000000027a56ac436613a5b94790512e21618e994f17a58ffb170cf52bdd316af500da4eef538e74a2c7845932490fdb0cfa1"], 0x14}, 0x1}, 0x0) 2018/03/14 00:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x2, 0x9) close(r3) 2018/03/14 00:47:59 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x80) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 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$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/14 00:47:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x800, 0x1, 0xe71, 0x8c}, 0x14) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'\x00', 0x8}) close(r0) 2018/03/14 00:47:59 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x111840, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000095a000/0x4000)=nil, 0x4000}, 0x2}) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x94080) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x404100) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x77, 0x400000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x7ff, 0x1, r4}) 2018/03/14 00:47:59 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000002000001000000000100000000000000", 0x14, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/14 00:47:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)}}], 0x1, 0x22, &(0x7f0000002fc0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1ac, 0x2b, 0x82d, 0xffffffffffffffff, 0x25dfdbfe, {}, [@generic="eda78b68485efce54b3b34ca1f0ae987998c60cbf9d2a3bb81380088fe109604ea8b8f1ae6457687e30f592684d77e6653aa5847d59ba8d1b9e866776a1f363006724d4c674f4826000ee2af70310ca60e661758ec450b7fcc76754ba8f20dc5ce2fcc6ac1b78ae8de817d0864828d627abebc9e9796e65b888b502c720e92b78562418813cdfa3144b6e8a3e07af4f9b24c89d21218ba95974f7d7c218421939de0c4238a74b89292b6f1cfcac4b153ee4ff9b9bca43e9774c3f899ec874d6b5ad383bc5f1afc0f9d0478bb79602ddff94d9c375c4b8d0151ea3a32e0568ed948", @nested={0xb4, 0x5f, [@typed={0xc, 0x91, @fd=r0}, @generic="d13fbf9cb04df36507c6d792bf6f759ffbb1451b0030fb73fca7f40c3b41b491d43823b378b137fdda3981663157c5e77d2a9fd38d76456b3fe1349bd6c3d314120b620b8998d70e38b707263d3921df31822009da0ff434983283d50b0ec150f279ac2f77aace653188a2914f32", @typed={0x18, 0x33, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="1d6f9fb706d3460dc41c8c40020195ae439e620437230cfc11a11a3ef11c"]}]}, 0x1ac}, 0x1}, 0x0) 2018/03/14 00:47:59 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/4096) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x401, 0x5, 0x2, 0x9ad0, 0x8b79}) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/14 00:47:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x20007, 0x2, 0x2, 0x4, 0xfffffffffffffbfc}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="69e677effbbe86132e36ea55cc3d63d742a6a6515aec4ab1082266a0b33ea386c0c1d74fa8119debe9eefe98aced417d4c46d4fb5f1f73880012821f036ff201c15f8701"}, 0xd5ec0efd11edeb17) 2018/03/14 00:47:59 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) [ 78.367654] l2tp_core: tunl 4: sockfd_lookup(fd=19) returned -9 2018/03/14 00:47:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) sendfile(r0, r0, &(0x7f00008eb000)=0x440, 0x63) 2018/03/14 00:47:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0x3513863b}, 0x1) 2018/03/14 00:47:59 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0xa, [{{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e22, 0x478, @empty, 0x9}}, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, {{0xa, 0x4e21, 0xfa, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}}, {{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x1a}, 0xa8f3744}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe01}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x40cb}}]}, 0x590) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4000007d) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x205a) shmdt(0x0) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) 2018/03/14 00:47:59 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r2 = socket(0x1e, 0x1, 0x0) splice(r2, &(0x7f0000000040), r1, &(0x7f0000000080), 0x7, 0x4) getsockopt(r2, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/03/14 00:47:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="71adb6a2eb28c90e2d130bdc4b39d651a4e9c97fef245cd4cd6e75cfce5e7f9e74aa1ff729959bd5", 0x28}, {&(0x7f0000000080)="f88010357b73025781edd4046c5e7c7042d28292b4034d12e83d5b3233afcb8855a54f71ffa758fc62135e75adb6c802d60ca7d00ae7d319d37e9db38bb8fed508dd9815420fcae2a622016b33104850", 0x50}, {&(0x7f0000001140)="14a03a778847f7eeec848cbe7a2a690e84e7f4a15c082d293e07e86d80eb834547604c397260020b604b23d349f2184e945a8b1e232d37079abd75ba55873f2dcebb039a0c21d06178340f80eb818277cc271d121467f18264373476337e5005cc0c4b5aa92b6b0acd710f3d57a5", 0x6e}], 0x4, 0x4) 2018/03/14 00:47:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ab7000), 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/14 00:47:59 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x250000, 0x93) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x70bd29, 0x25dfdbfe, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)="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") unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/03/14 00:47:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x0, &(0x7f0000000000)) readv(r0, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/88, 0x58}, {&(0x7f0000001340)=""/212, 0xd4}, {&(0x7f0000001440)=""/90, 0x5a}], 0x3) io_setup(0xa3c, &(0x7f0000409000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001180)=""/134, &(0x7f0000001240)=0x86) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001280)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000001100)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={r3, 0x1}, 0x8) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/14 00:47:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 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) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x5, 0x0, "b3d966e40a04946ac9e4805f12c8d4c8cbb281944dcb732672a22627626e830352b037d81d38123fc9b71909e8d9cce581560155f07886cc7baa8ad428cc8d"}, 0x60) uselib(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x200, 0xffffffffffffff0e, 0x401, r3}, 0x10) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) fcntl$setsig(r0, 0xa, 0x2b) 2018/03/14 00:47:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:devicekit_var_lib_t:s0 unconfined_u:systemd_t:w0-s0:c0-c1023 1\x00\x00'], 0x5a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x8, 0x7ff, 0x80, 0x8, 0x80}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x6}, &(0x7f0000000280)=0x8) 2018/03/14 00:47:59 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/03/14 00:47:59 executing program 5: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/14 00:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000000)='H', 0x1, 0x400000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffff, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) [ 78.595146] kasan: CONFIG_KASAN_INLINE enabled [ 78.599766] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 78.607122] general protection fault: 0000 [#1] SMP KASAN [ 78.612650] Dumping ftrace buffer: [ 78.616182] (ftrace buffer empty) [ 78.619883] Modules linked in: [ 78.623068] CPU: 0 PID: 12273 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #352 [ 78.630416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.639772] RIP: 0010:perf_trace_lock_acquire+0xc0/0x980 [ 78.645208] RSP: 0018:ffff8801b976f540 EFLAGS: 00010002 [ 78.650553] RAX: 0000000000000049 RBX: 1ffff100372edeb2 RCX: 0000000000000000 [ 78.657802] RDX: dffffc0000000000 RSI: 0000000000000230 RDI: ffffffff86f2c4a0 [ 78.665045] RBP: ffff8801b976f718 R08: 0000000000000000 R09: 0000000000000230 [ 78.672288] R10: dffffc0000000000 R11: ffffffff81562510 R12: ffff8801b976f6f0 [ 78.679537] R13: 0000000000000000 R14: ffffffff86f2c4a0 R15: 0000000000000001 [ 78.686788] FS: 00007f29655a5700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 78.694990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.700844] CR2: 000000000072c000 CR3: 00000001cba52006 CR4: 00000000001606f0 [ 78.708094] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 78.715341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 78.722579] Call Trace: [ 78.725143] ? perf_trace_lock+0x900/0x900 [ 78.729348] ? __might_sleep+0x95/0x190 [ 78.733291] ? perf_trace_lock+0x900/0x900 [ 78.737585] ? ucma_destroy_id+0x269/0x4c0 [ 78.741799] ? trace_hardirqs_off+0x10/0x10 [ 78.746095] ? trace_hardirqs_off+0x10/0x10 [ 78.750394] ? perf_trace_lock_acquire+0xe3/0x980 [ 78.755221] lock_acquire+0x394/0x580 [ 78.758996] ? rdma_destroy_id+0xa9/0xda0 [ 78.763122] ? lock_release+0xa40/0xa40 [ 78.767066] ? lock_downgrade+0x980/0x980 [ 78.771186] ? lock_release+0xa40/0xa40 [ 78.775130] ? check_same_owner+0x320/0x320 [ 78.779421] ? do_raw_spin_trylock+0x190/0x190 [ 78.783975] _raw_spin_lock_irqsave+0x96/0xc0 [ 78.788441] ? rdma_destroy_id+0xa9/0xda0 [ 78.792558] rdma_destroy_id+0xa9/0xda0 [ 78.796501] ? trace_hardirqs_on+0xd/0x10 [ 78.800618] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.805086] ? wait_for_completion+0xe0/0x770 [ 78.809560] ? cma_release_dev+0x350/0x350 [ 78.813764] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 78.819536] ? do_wait_intr_irq+0x3e0/0x3e0 [ 78.823829] ? do_raw_spin_trylock+0x190/0x190 [ 78.828382] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 78.833457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.838449] ? trace_hardirqs_on+0xd/0x10 [ 78.842577] ? complete+0x62/0x80 [ 78.846007] ucma_destroy_id+0x2e9/0x4c0 [ 78.850048] ? ucma_close+0x2f0/0x2f0 [ 78.853818] ? __might_sleep+0x95/0x190 [ 78.857763] ? kasan_check_write+0x14/0x20 [ 78.861977] ? _copy_from_user+0x99/0x110 [ 78.866093] ucma_write+0x2d6/0x3d0 [ 78.869696] ? ucma_close+0x2f0/0x2f0 [ 78.873485] ? ucma_resolve_route+0x1a0/0x1a0 [ 78.877953] ? handle_mm_fault+0x35b/0xb10 [ 78.882157] ? ucma_resolve_route+0x1a0/0x1a0 [ 78.886623] __vfs_write+0xef/0x970 [ 78.890221] ? rcu_note_context_switch+0x710/0x710 [ 78.895128] ? kernel_read+0x120/0x120 [ 78.898986] ? __might_sleep+0x95/0x190 [ 78.902933] ? _cond_resched+0x14/0x30 [ 78.906807] ? __inode_security_revalidate+0xd9/0x130 [ 78.911968] ? avc_policy_seqno+0x9/0x20 [ 78.915998] ? selinux_file_permission+0x82/0x460 [ 78.920818] ? security_file_permission+0x89/0x1e0 [ 78.925719] ? rw_verify_area+0xe5/0x2b0 [ 78.929752] ? __fdget_raw+0x20/0x20 [ 78.933440] vfs_write+0x189/0x510 [ 78.936950] SyS_write+0xef/0x220 [ 78.940375] ? exit_to_usermode_loop+0x198/0x2f0 [ 78.945099] ? SyS_read+0x220/0x220 [ 78.948695] ? do_syscall_64+0xb7/0x940 [ 78.952642] ? SyS_read+0x220/0x220 [ 78.956243] do_syscall_64+0x281/0x940 [ 78.960100] ? __do_page_fault+0xc90/0xc90 [ 78.964305] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.968774] ? finish_task_switch+0x1c1/0x7e0 [ 78.973242] ? syscall_return_slowpath+0x550/0x550 [ 78.978141] ? syscall_return_slowpath+0x2ac/0x550 [ 78.983041] ? prepare_exit_to_usermode+0x350/0x350 [ 78.988033] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 78.993365] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.998178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.003336] RIP: 0033:0x453e69 [ 79.006495] RSP: 002b:00007f29655a4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 79.014172] RAX: ffffffffffffffda RBX: 00007f29655a56d4 RCX: 0000000000453e69 [ 79.021410] RDX: 0000000000000018 RSI: 0000000020000140 RDI: 0000000000000016 [ 79.028647] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 79.035974] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.043211] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 79.050452] Code: c7 40 1c 00 f2 f2 f2 c7 40 20 f2 f2 f2 f2 c7 40 24 00 f2 f2 f2 c7 40 28 f3 f3 f3 f3 48 8d 46 18 48 89 85 70 fe ff ff 48 c1 e8 03 <80> 3c 10 00 0f 85 da 04 00 00 49 8b 79 18 48 85 ff 0f 84 62 04 [ 79.069507] RIP: perf_trace_lock_acquire+0xc0/0x980 RSP: ffff8801b976f540 [ 79.076406] ---[ end trace 4214fe49dcb21311 ]--- [ 79.081130] Kernel panic - not syncing: Fatal exception [ 79.086930] Dumping ftrace buffer: [ 79.090437] (ftrace buffer empty) [ 79.094116] Kernel Offset: disabled [ 79.097710] Rebooting in 86400 seconds..