INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/04/13 11:10:19 fuzzer started 2018/04/13 11:10:20 dialing manager at 10.128.0.26:33379 2018/04/13 11:10:26 kcov=true, comps=false 2018/04/13 11:10:29 executing program 0: 2018/04/13 11:10:29 executing program 1: 2018/04/13 11:10:29 executing program 7: 2018/04/13 11:10:29 executing program 2: 2018/04/13 11:10:29 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0xd) 2018/04/13 11:10:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/13 11:10:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@flushpolicy={0x24, 0x1d, 0x13, 0x0, 0x0, "", [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x24}, 0x1}, 0x0) 2018/04/13 11:10:29 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) syzkaller login: [ 42.804615] ip (3774) used greatest stack depth: 54672 bytes left [ 43.330928] ip (3824) used greatest stack depth: 54656 bytes left [ 44.153395] ip (3896) used greatest stack depth: 54200 bytes left [ 44.530533] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.537106] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.577015] device bridge_slave_0 entered promiscuous mode [ 44.632564] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.639124] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.685209] device bridge_slave_0 entered promiscuous mode [ 44.712349] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.718832] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.744913] device bridge_slave_0 entered promiscuous mode [ 44.768964] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.775559] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.798240] device bridge_slave_1 entered promiscuous mode [ 44.821705] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.828210] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.876544] device bridge_slave_1 entered promiscuous mode [ 44.900420] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.906975] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.936649] device bridge_slave_0 entered promiscuous mode [ 44.947140] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.953635] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.968818] device bridge_slave_0 entered promiscuous mode [ 44.983758] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.990263] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.008299] device bridge_slave_1 entered promiscuous mode [ 45.017936] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.024399] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.034151] device bridge_slave_0 entered promiscuous mode [ 45.045998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.054501] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.060948] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.103093] device bridge_slave_0 entered promiscuous mode [ 45.118256] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.124759] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.143478] device bridge_slave_0 entered promiscuous mode [ 45.158310] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.164809] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.175587] device bridge_slave_1 entered promiscuous mode [ 45.188532] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.195154] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.217335] device bridge_slave_1 entered promiscuous mode [ 45.224501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.231813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.239325] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.245749] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.274938] device bridge_slave_1 entered promiscuous mode [ 45.284440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.293016] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.299532] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.349463] device bridge_slave_1 entered promiscuous mode [ 45.374566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.382353] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.389267] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.424128] device bridge_slave_1 entered promiscuous mode [ 45.441109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.451729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.459918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.493102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.567598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.593990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.615848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.655493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.704419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.782879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.840825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.223220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.416903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.434962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.454166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.624685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.689794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.707366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.724479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.745947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.769449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.807985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.890151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.906966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.972106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.989499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.008464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.424628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.576357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.635887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.761668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.807272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.876915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.885821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.903184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.950266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.964300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.972011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.981499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.027100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.035376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.055522] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.067477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.087267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.142579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.149829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.165612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.201830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.210670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.233459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.240964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.254324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.283891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.296852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.304885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.313120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.330120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.370809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.415911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.423241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.442913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.483642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.493303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.507361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.514727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.560930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.590936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.609867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.635216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.643913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.653078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.660439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.669253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.681303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.700538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.720141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.755888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.765862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.777208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.807902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.832621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.856574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.879609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.887729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.895141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.903364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.931725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.948000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.989777] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.998163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.041807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.703629] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.710160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.717127] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.723685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.764689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.772161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.807499] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.813995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.820980] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.827451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.885630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.071412] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.077921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.084816] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.091309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.103191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.116780] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.123270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.130637] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.137159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.162122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.173237] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.179707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.186556] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.193117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.201893] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.214983] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.221483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.228412] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.234879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.281271] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.305417] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.311942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.318867] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.325356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.388000] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.606794] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.613320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.620261] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.626836] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.649641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.808178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.816270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.854724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.871721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.886710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.898507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.907333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.295012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.312737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.382279] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.396881] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.489146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.721716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.770769] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.035617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.072158] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.080319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.092152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.132008] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.141119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.185169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.224688] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.233393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.244642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.272546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.282991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.294214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.320906] ip (5235) used greatest stack depth: 53976 bytes left [ 61.337686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.362252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.379877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.623877] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.631286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.658108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.680714] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.689258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.706868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.976266] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.982569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.997863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/13 11:10:56 executing program 1: 2018/04/13 11:10:56 executing program 5: 2018/04/13 11:10:56 executing program 0: unshare(0x40600) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xee, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x8, 0x2, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)) 2018/04/13 11:10:56 executing program 2: 2018/04/13 11:10:56 executing program 4: 2018/04/13 11:10:56 executing program 7: 2018/04/13 11:10:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x0, 0x0, 0x20, 0xffffffffffffff80}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0xbf, r2, r3}, {0x2, 0x0, 0x100, 0x6, 0x0, 0x7, 0x2, 0x8000}, {0x30000000, 0x3, 0x8000, 0x2}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x3}, {{@in6, 0x4d4, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x8}, 0x3505, 0x0, 0x3, 0x1, 0x4, 0x81, 0x456f}}, 0xe8) 2018/04/13 11:10:56 executing program 6: 2018/04/13 11:10:56 executing program 1: 2018/04/13 11:10:56 executing program 5: 2018/04/13 11:10:56 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000aaffffffffff0800468000a95f5a0edd9b1056200000000000009078ac141400ac1414bb8603009b8c22867800000000"], &(0x7f0000000080)) 2018/04/13 11:10:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x0, 0x0, 0x20, 0xffffffffffffff80}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0xbf, r2, r3}, {0x2, 0x0, 0x100, 0x6, 0x0, 0x7, 0x2, 0x8000}, {0x30000000, 0x3, 0x8000, 0x2}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x3}, {{@in6, 0x4d4, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x8}, 0x3505, 0x0, 0x3, 0x1, 0x4, 0x81, 0x456f}}, 0xe8) 2018/04/13 11:10:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) mbind(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f, 0xe3, 0x7) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/04/13 11:10:56 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181771}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x8000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/13 11:10:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xee, 0x1, 0x0, 0xfffffffffffffffd}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/13 11:10:56 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000010c0)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") getdents64(r2, &(0x7f0000000080)=""/4096, 0xffffffffffffff93) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x9, 0x1000, 0xffff, 0x9, 0x9, 0xfffffffffffffffd, 0x4}, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001440)=0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001480)={0x0, 0x800}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001500)=r3, 0x4) getresuid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x34, 0x5, 0x3, 0x3, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x6}, [@generic="59e8a82ff18c54783ad8bf3f", @typed={0x8, 0x1b, @uid=r4}, @typed={0xc, 0x4e, @u64=0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044001}, 0xc000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000013c0)={r0, 0x50, &(0x7f0000001340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001400)=r5, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/13 11:10:56 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000aaffffffffff0800468000a95f5a0edd9b1056200000000000009078ac141400ac1414bb8603009b8c22867800000000"], &(0x7f0000000080)) 2018/04/13 11:10:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xe0, 0xc0000000000000, 0x240}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r3, 0x8, 0x30}, &(0x7f0000000340)=0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r4, 0x4}, &(0x7f00000003c0)=0x8) mmap(&(0x7f00005df000/0x4000)=nil, 0x4000, 0x1, 0x31, r5, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) 2018/04/13 11:10:56 executing program 5: io_setup(0x5, &(0x7f00000010c0)=0x0) io_cancel(r0, &(0x7f0000001180)={0x0, 0xeaeabc59e5faef7d, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="4ad0177d4539b34ae5f332ce0d81e16efafff3ede92124b6c0c6875fde25deb56b97867dde37f87e4ed857", 0x21, 0xfffffffffffffffd}, &(0x7f00000000c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfff, 0x400) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getegid() getsockname$llc(r2, &(0x7f0000000040), &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x6}, {0x8}, {0x2}, {0x7, 0x80000001}], 0x4) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00000001c0)='syscall\x00') [ 67.851993] QAT: Invalid ioctl [ 67.895633] QAT: Invalid ioctl 2018/04/13 11:10:56 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$addseals(r0, 0x409, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x400) rt_sigreturn() sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/13 11:10:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) getuid() setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x40, 0x6}, 0xffffffffffffff15) r2 = getpid() ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(r2, &(0x7f0000000300)='children\x00') fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8) 2018/04/13 11:10:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c2ec0700235849a897"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/netlink\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r3, @ANYBLOB="010027bd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="d400020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000004c0001002400016300000000000000000000000000010000000000080003000b0000001c000400fa06010702000000060020c600080000060007ba0300000000000000000000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/04/13 11:10:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="c400000012000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000a4001200a0000100746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb83e67aa3c8c8a1e87845fa2237facdf849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"], 0xc4}, 0x1}, 0x0) accept$inet(r0, 0x0, &(0x7f0000000140)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/238, 0xee}], 0x1) 2018/04/13 11:10:57 executing program 5: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x8) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f0000556ffb)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/04/13 11:10:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xee, 0x1, 0x0, 0xfffffffffffffffd}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/13 11:10:57 executing program 6: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000000001000004, 0x40000002871, 0xffffffffffffffff, 0xfffffffffffffffd) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x100, 0x0, 'client1\x00', 0xffffffff80000000, "607b46b6a3e2efff", "c372f5513f46667bb977193102e0b1e46edd68ac388d6e929047bd11629cc8ac", 0x8000, 0x7}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/13 11:10:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_gettime(0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000003800)=@ipx, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b40)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/13 11:10:57 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$addseals(r0, 0x409, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x400) rt_sigreturn() sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/13 11:10:57 executing program 5: 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, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000efa3f3530c285276045d550000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/13 11:10:57 executing program 2: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x800) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x8) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) 2018/04/13 11:10:58 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x89, 0x30, 0x4, 0x3ff}, &(0x7f0000000140)=0x18) 2018/04/13 11:10:58 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20052, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, "6970646470300000000000000100ff7f"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/04/13 11:10:58 executing program 7: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x1, &(0x7f0000b65000)) mknod$loop(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0xffffffffffffffff) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0xff, 0x0, 0xfff}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x0, 0x8, 0xe, 0x36, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x705b93fc, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x1f, 0x4, 0x14}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x401}, @sadb_x_sec_ctx={0x1f, 0x18, 0x1, 0xffff, 0xec, "dcff31782eaa9ec046a4d1a1b2ef78b14ead8c64de5d466e81d0d78fe071d68a632f67cae5f8ec7635501b676efce344aae5007a7e4896a3ac80ddfc6e3e01da32cd704e95a3644aa5cb8a854083f33bfe6ce65944f60f57e11362160d10f9206609a553f2fb64d7f368d0d15ebf1463b9ac4a95b348a6f083342387ffd832319712d09defa34c4b23c68038901c7fe8e3929d83d87ad01bde41c0dbb500f22717d157f03bd506a3e8cae6eb3d5b8c08fad27415a9ec6ce7077cf7474fcb538a223d77f8495301efde47ab2ea6cb3a1ab20120331d48f24bc02621e1ee76ace2aab056d6dead3bc180219a70"}, @sadb_key={0xe, 0x9, 0x330, 0x0, "cd4133962419a768067f0b4e9caa16ff3b965fda18a8270774c64eb82c34efd4b990dacd0cc2015b8b7502b7272b0c90f95ac189faecfafccb75ad6c47d4253f8476c015cd6289c6277c3ec74537aa789d12f0a4135e97edad2e760f122da56b64c3af271e0f"}]}, 0x1b0}, 0x1}, 0x40890) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x80002, 0x0) name_to_handle_at(r1, &(0x7f0000000380)='./file0/bus\x00', &(0x7f00000003c0)={0x1008, 0x10000, "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"}, &(0x7f0000001400), 0x400) ioctl$void(r0, 0x5451) 2018/04/13 11:10:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x1a, 0x4) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x4, 0x2, 0x8, "57f79986bf8ec4b3d75b4b279959bdf2fd284187baad3b3e174aa1ef41193ab3347b6d162ae2af46a1bab4ed7996616c3a5de69801d10d99d788045cf16551", 0x1c}, 0x60) mknod(&(0x7f00000000c0)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x200000800) r4 = open(&(0x7f0000000080)='./bus\x00', 0x20002, 0x0) dup3(0xffffffffffffffff, r4, 0x0) sendmsg$key(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x2, 0x5, 0x1000, 0x5, 0x2a, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd25, 0x3501}, @sadb_sa={0x2, 0x1, 0x4d2, 0x5, 0x3ff, 0xed, 0x4, 0xa0000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_sec_ctx={0x9, 0x18, 0x8, 0x1f2, 0x39, "d67fce542e76e5fc67887668f1a1fdceeb6020abaad9b5a45249ba88d9a41f00dbe52afd29ded54572de1bba2e88512eab8e58f805692c2cbb"}, @sadb_key={0x17, 0x9, 0x568, 0x0, "bff1e2eb1d7287d4bef15348e1b4324766dd1848bcb6caa217b79b5dbe074874f65fbfc55d0d40a4fe5f734f2532b5978f7ce4ab7289e0edf91877b993edc1225e7c33c1592f0571d75a75c885912075a1f27e16ab552b30d8d817f05ac6f3aaf8929cadfff710aeb83aeedac5d39b9ebcb7aede476f7b2ec38f512726bf15fb67a02747cb92c45148dbc86ea237b43f71ef6cf45e96210c3ed95adbfbbdd37d677c644ab0c9d90fecb4bb38a2"}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26, 0x34ff}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x150}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/13 11:10:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x3, 0x100000000}, 0x90) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/13 11:10:58 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) r0 = memfd_create(&(0x7f0000000000)='vmnet1security\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/13 11:10:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) getuid() setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x40, 0x6}, 0xffffffffffffff15) r2 = getpid() ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(r2, &(0x7f0000000300)='children\x00') fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8) 2018/04/13 11:10:58 executing program 6: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000000001000004, 0x40000002871, 0xffffffffffffffff, 0xfffffffffffffffd) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x100, 0x0, 'client1\x00', 0xffffffff80000000, "607b46b6a3e2efff", "c372f5513f46667bb977193102e0b1e46edd68ac388d6e929047bd11629cc8ac", 0x8000, 0x7}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/13 11:10:58 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079ffffff0010fffe00c7", 0x21) 2018/04/13 11:10:58 executing program 0: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) 2018/04/13 11:10:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x6f, "377aa6ebbefacd975bf52d51ee6d055a5348218d091876231621e1056f02aebc58d6b570eba91dd2a63104bc6809a7d6b54c524353c693bdd42dd146bb1d11837c2889f4f06080d647e7f84ebb5ec4f0f8c19a84e8030000006004c190b6eddcefc89e92f9fccab55338c1d459e558"}, &(0x7f0000000380)=0x77) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x4, 0x8, 0x4, 0xe373, r1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000480)=0x8) write$tun(r0, &(0x7f0000000d40)={@pi, @hdr={0x0, 0x3}, @ipv6={0x0, 0x6, "5d80b6", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@srh={0x6, 0x2, 0x4, 0x1, 0x1, 0x0, 0x6, [@empty]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, 0x66) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000002}) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x3, 0x3, 0x2, 0x1, 0xff, 0x1}, @ipv6={0x100000000, 0x6, "a413bc", 0x27f, 0x62, 0x6, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x2c, 0x14, 0x0, 0xfff, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x3b, 0x8, 0x1, 0x100000000000000, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x21, 0x8, 0x2, 0x8001, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0xff, 0xc, 0x4, 0x6, 0xa1, 0x200, 0xff, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x29, 0x14, 0x4, 0xa, 0x1, 0x7f, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}], @udp={0x4e23, 0x4e22, 0x37, 0x0, [@guehdr={0x2, 0x8, 0x101, 0xff, 0x100, [0x80]}, @guehdr={0x2, 0x12, 0x3ff, 0x5, 0x100, [0x80]}], "ef6055c6b306ae030516916773e60b90db3ed27ce8a04e9d15b860ca7ee6b9"}}}}, 0x2b1) 2018/04/13 11:10:58 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x1}]) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r3, 0x21, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x22}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/04/13 11:10:58 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x8, @empty, 0x4e21, 0x0, 'fo\x00', 0x20, 0x1, 0x7f}, {@rand_addr=0x101, 0x4e23, 0x4, 0x32, 0x7, 0x8}}, 0x44) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) 2018/04/13 11:10:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000021c0)='/dev/sg#\x00', 0x1f, 0x200400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002200)) socketpair(0x0, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000011c0)=""/4096) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r2, &(0x7f0000000080)="62d21daf656f60be84bf9ccea28012fe910170357233700a1299da11d941ac78d57d6454fde36cbf697ec260299ba289b840a41bd5a280b9bd0a39cc493720e59f9abf7820ce6518c825a9ec1fff878589c9a57f203cea6aca9c9c079e2f604175f32850c4e5dc6676d31f29195a6e6b2adf3ecc3c3bcbcfa6ce484673acfed1f750bd9e0ac47b03ac3297a0cee712c8684383ff7874dcf1920022417187febcf4e55c9a37bd71295710dd4054117120bb28479505ee49d6467c216a1e8bb01395ac1253ee540c1599ce14", &(0x7f0000000180)=""/4096}, 0x18) 2018/04/13 11:10:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfffffe65, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x6f9, 0x24048011) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x6, 0x1, 0xffffffff, 0x4, 0x8}) creat(&(0x7f00000000c0)='./file0\x00', 0x82) 2018/04/13 11:10:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") ioctl$TCSBRKP(r0, 0x5425, 0x0) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/13 11:10:59 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000140)=""/203, 0xcb, 0x80, &(0x7f0000000280)={r1, r2+30000000}) mount(&(0x7f000000a000)='./file1\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x21, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x4) r3 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="9ed49e5520dfcdacdfc04377e01f3c73d9a5bfef8e00632b68246dc357cfd0adb9274ff8e371589a1245a15fc117f80f7622a5884dc6a4daf3147dfc8c699b6009c8d67112ebced73df82ac78d124cc14cf2a3a879895547b1a341fc9687892f2131ec3f097137eaa18974000a608b6d028978f64b985647d07b5d939b84b5bd76ae66ba44da80c79f22b24b2f2715bfeaa9a20b7ab1500baa98de1fa24479a6f96936ffc1647b1940ce9f33b4aedc42a3288da03e77587e4c9788952047086080e2d82a7f6eae6278821ab552165ff06d9bf7f7cd9030dc19942cd13fd5e896c86346b5f87cd8d8b4a8b1e89a8600a382744abe83", 0xf5, 0xffffffffffffffff) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='ramfs\x00', r3) 2018/04/13 11:10:59 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="9e", 0x1}, {&(0x7f00000002c0)="3a597b12426f56d840369afb723cc023c58774ea086f287c2bb9139e73f873fc923398322abd286f9628e7997d0d7dcfe31e552ef84cc16ab20491126b5aac64d5dedc68dbe8ac41258edc67a1491bc64f77e74f6a6d3712c531a335c4fe07f152dd5b486637a9dae1e95f2cfdc1102a3727c76f873b5890d0a623316a", 0x7d}], 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="42ccb8a6963ef1a09ac7d6d7a4a1a16651c068c96a0bada7cfa4240926c293db86677f888e66c1d1bebb669151e2f99b1aca7fe48407c8393ffd3d60cef9cedec0fd84bbb5e2122979dc0080a1b4659ae2d44220890ca8c40dba9f85019a243ebc55b70d594bf829622c5b87149757e03865e220984567507430749d8513442f939a0b48cba1d38e12b4aa685b4b771f572ab9f08852a21343dc9c6c51c57ec483a48aa7e751c3419b330bb4bfa8999204c23300ec412c6e6b4f33", 0xbb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/04/13 11:10:59 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) fcntl$setlease(r0, 0x400, 0xffffffffffffffe) 2018/04/13 11:10:59 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x262c}, &(0x7f0000000180)=0x8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x7fff, 0x8}, 0xc) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0xa, 0x10, r2, 0x800) fallocate(r2, 0x1, 0x7, 0x3e) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mremap(&(0x7f000008f000/0x9000)=nil, 0x9000, 0xc000, 0x0, &(0x7f000057e000/0xc000)=nil) 2018/04/13 11:10:59 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x1}]) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r3, 0x21, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x22}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/04/13 11:10:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x8, 0x1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="249d92404045ed07b02021f626b45d44dfdfd2c2ec046e6d423c70c88063692c7c966275d39cd85a3c094a27412157"}, 0x10) r1 = semget(0x2, 0x4, 0x180) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x363bcc90, 0xffffffff]}, &(0x7f0000000180)=0x8) 2018/04/13 11:10:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x1a, 0x4) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x4, 0x2, 0x8, "57f79986bf8ec4b3d75b4b279959bdf2fd284187baad3b3e174aa1ef41193ab3347b6d162ae2af46a1bab4ed7996616c3a5de69801d10d99d788045cf16551", 0x1c}, 0x60) mknod(&(0x7f00000000c0)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x200000800) r4 = open(&(0x7f0000000080)='./bus\x00', 0x20002, 0x0) dup3(0xffffffffffffffff, r4, 0x0) sendmsg$key(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x2, 0x5, 0x1000, 0x5, 0x2a, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd25, 0x3501}, @sadb_sa={0x2, 0x1, 0x4d2, 0x5, 0x3ff, 0xed, 0x4, 0xa0000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_sec_ctx={0x9, 0x18, 0x8, 0x1f2, 0x39, "d67fce542e76e5fc67887668f1a1fdceeb6020abaad9b5a45249ba88d9a41f00dbe52afd29ded54572de1bba2e88512eab8e58f805692c2cbb"}, @sadb_key={0x17, 0x9, 0x568, 0x0, "bff1e2eb1d7287d4bef15348e1b4324766dd1848bcb6caa217b79b5dbe074874f65fbfc55d0d40a4fe5f734f2532b5978f7ce4ab7289e0edf91877b993edc1225e7c33c1592f0571d75a75c885912075a1f27e16ab552b30d8d817f05ac6f3aaf8929cadfff710aeb83aeedac5d39b9ebcb7aede476f7b2ec38f512726bf15fb67a02747cb92c45148dbc86ea237b43f71ef6cf45e96210c3ed95adbfbbdd37d677c644ab0c9d90fecb4bb38a2"}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26, 0x34ff}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x150}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/13 11:10:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="31e54f2eb97dbc33efe39cfa74382b951340e7907ae03c8062f0bf38ba340443796ec2a37fe98bafc7bc9c5aba8b802c5bef138f41450c8d3c538fdf092daf1c7908f929734f8f53fbd99c3d24a0cb6711dae45dd8c4ea2d27d7bbac48598b16bfe367e22ec05711ac50a913a3dfad358516d00883cc2897f61f6b63ab16d83e495517585dcc7f2aca4658aef9658a27ce1787c90943bc8d28b717db84c1feaa10767a6cae773b360a96d8", 0xab, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1, &(0x7f00000005c0)=""/30, 0x1e, 0x5bcfeb61}, 0x5}, {{&(0x7f0000000600)=@can={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/135, 0x87}, {&(0x7f0000000740)=""/251, 0xfb}], 0x2, &(0x7f0000000880)=""/179, 0xb3, 0xfffffffeffffffff}, 0xffffffffffff8001}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/144, 0x90}, {&(0x7f0000000a80)=""/128, 0x80}], 0x2, &(0x7f0000000b40)=""/218, 0xda, 0x1}, 0x7}, {{&(0x7f0000000c40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000cc0)=""/205, 0xcd}, {&(0x7f0000000dc0)=""/171, 0xab}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/82, 0x52}, {&(0x7f0000000f40)=""/106, 0x6a}], 0x5, &(0x7f0000001040)=""/212, 0xd4, 0x2}, 0x9d6}], 0x4, 0x41, &(0x7f0000001240)={0x0, 0x989680}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001280)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) keyctl$search(0xa, r1, &(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r2) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) 2018/04/13 11:10:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") ioctl$TCSBRKP(r0, 0x5425, 0x0) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/13 11:10:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000180)=""/75, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, 0x6, 0x0, 0x0, 0x8, 0x9, 0x5, 0x5}, &(0x7f0000000100)=0x20) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/04/13 11:10:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xfffffffffffffff7}, {0x0, 0x4000000736b}, 0x2, 0x2, 0x3ffffffffc}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7b1, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x15c, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x89}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf607}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x15c}, 0x1, 0x0, 0x0, 0x3832d1128e3ebd02}, 0x801) 2018/04/13 11:10:59 executing program 1: r0 = socket$unix(0x1, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf0, "88589c9d05c60e6c337585705882236f44824bf0ec884dea765a09d69e52088dc850acf30561ee64f9d88da1fef95370337c51f7805be48aa663a5de828394e977547e9095d0af24a9c983a2795b5584dc736deb4dc230c54d877462aca82005d5eed345922ef4ae313be5afed06cd5497d6f03d0ef4619ddaa44367f02ce3af83a6caf60156ba4eb1654b7a41f55aed22165384093a3c702205dc9fa383ba8986a3c34be67ea4f77fc06eccdeaa5f6389858cd60aeebd62f2855bd459c5baacc9511a8f4891b42f15a7678fbb179db849aba6d46b55077b70d5f76779ed6b855baa67945f9b1e282e3e2f9a73c6a37b"}, &(0x7f0000000180)=0xf8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/13 11:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x6, 0x64, 0x5}) 2018/04/13 11:10:59 executing program 6: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48083, 0x0) readahead(r0, 0xa5e, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/13 11:10:59 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="fcffffffffffffff000000001000000018100000", @ANYRES32=r0, @ANYBLOB="00004aef52ee0000181dc200", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xe535f7be85bfb6c0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0)) 2018/04/13 11:10:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001ac0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x40, 0x810c) fchdir(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x527}}, 0x6, 0x7fff, 0x2, 0x6, 0x10}, &(0x7f0000000140)=0x98) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x9}, 0x2) 2018/04/13 11:10:59 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x5c, r2, r3}, {0x6, 0x2, 0x2, 0x81, 0x10000000000000, 0x1f, 0x4, 0x1}, {0x100000001, 0x2, 0x8, 0x3800000000000000}, 0x20, 0x6e6bb2, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x3, 0x4, 0x4, 0x2, 0x7fffffff}}, 0xe8) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="04", 0x1}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116) 2018/04/13 11:10:59 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0xc6200) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e) flock(r0, 0x2) 2018/04/13 11:10:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x1ff}, 0xc) 2018/04/13 11:11:00 executing program 3: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8, 0x3, 0xfffffffffffffffc, r2}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x3, 0x2}) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x2) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7fff, 0x7, "3cab8e9a0ee2", 0x9}, 0x10) ioctl(r1, 0x8916, &(0x7f0000000000)) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000001000/0x2000)=nil, 0x6, 0x3, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x200}) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0xc00000000000000, 0xff8, 0x7f, 0x5}, 0x14) 2018/04/13 11:11:00 executing program 6: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48083, 0x0) readahead(r0, 0xa5e, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/13 11:11:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x17a30c59}}, 0xffffffffffffd072, 0x1, 0x25b37b69, 0x10000, 0xcb2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x2b, "4ad93e5cb11481fcc9952190a27902d318a1dded32c429bd7f2cec70468f2d9bc31155b720cf34e4bafd2f"}, &(0x7f0000000180)=0x33) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1c080000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9b7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x11}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20048000}, 0x40) 2018/04/13 11:11:00 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0xc6200) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e) flock(r0, 0x2) 2018/04/13 11:11:00 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3c}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peek(0x3, r1, &(0x7f0000000080)) 2018/04/13 11:11:00 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0xc6200) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e) flock(r0, 0x2) 2018/04/13 11:11:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000180)=@hci, &(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/13 11:11:00 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x5c, r2, r3}, {0x6, 0x2, 0x2, 0x81, 0x10000000000000, 0x1f, 0x4, 0x1}, {0x100000001, 0x2, 0x8, 0x3800000000000000}, 0x20, 0x6e6bb2, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x3, 0x4, 0x4, 0x2, 0x7fffffff}}, 0xe8) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="04", 0x1}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116) 2018/04/13 11:11:00 executing program 1: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpid() connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x46, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20800, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', 0x3022}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000140)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) 2018/04/13 11:11:00 executing program 3: epoll_create1(0x80003) r0 = eventfd2(0xffffff7ffffffffe, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000001000000e66b03bc6ce129d7c214afd3e47e589b7475abb063f867cc2dcf1402a27f3fd01da1649f17072c41c549d6bfdde6c8a5d226e3ad082e546c279252d8d3b31ea6a7040336abefc4db8ccbf8fd7dba5f82bbb2f66b297ce13777f0e180033d672fefc2360acebb7baa35bf9ed3f95d8013740b9274f8d85dcecdfafd1c42c9ce54dbda9a25d92ec7fe6a1bbc2aa2da53173ad27df03012fc69173912d9"], 0x4cc06cb6cb4aaf52) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/13 11:11:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="002b33beb9c3c33d6921c17a67c796000000000000000000000000000000ff0100003aef05b1513f5080d65993e2edb3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x7}, 0x1}, 0x4000000) 2018/04/13 11:11:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9a6}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x18, @empty, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x80}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x1, 0x40, 0xa8d5, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x100000000000802) write$sndseq(r2, &(0x7f0000eeafd7), 0x256) 2018/04/13 11:11:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) fadvise64(r0, 0x0, 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat(r1, &(0x7f0000000000)='./file0\x00', 0x4180, 0xa0) ioctl(r1, 0x4, &(0x7f0000000080)="b0b2fec2763007042e7723918d4db36ee7d4b4448ed43e0eeedb5995185a3e5a309b3c97483ca1b58c27acb5216f5b8e3e4095c1b54f2fd707542e2d37f943435bf090e132761c4a5e379effd1cc11274a3e995aa25b50483006b92f97f8f02aeafcd5a091310e23e8a387d3f2ebc8ea2d3fb5347753053b44ff9d91eeb92f44efa6648891ac4e56c3e8103e9cf84ca058b0723b20a79936c32d613308c01a4e5d1bd53fd9139f4a615a5f0f0bc5ddb99af18f81aaf56ac2b25fa52e57161fcf66ca2110af78a19e6f2c7517938f1db9a013bee54cadf31b54a91fd05f939a104ea6") sendfile(r0, r1, &(0x7f0000000840), 0x45a) 2018/04/13 11:11:00 executing program 2: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0xa000) accept$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000), 0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/161, 0xa1}], 0x4) 2018/04/13 11:11:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000030c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000003100)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003140)={@dev, @empty, 0x0}, &(0x7f0000003180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000031c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000032c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xb, &(0x7f00005ad000)={&(0x7f0000003300)=ANY=[@ANYBLOB="00000000110000042cbd7000fddbdf25ac1414bb000000000000000000000000000004d60a00ff0000001c00", @ANYRES32=r2, @ANYBLOB="0300000000001a00e0000001000000000000000000000000fe8000000000000000000000000000bb0a00ffff00000a0026bd70002dbd70000101000000000600fe8000000000000000000000000000aafe8000000000000000000000000000bb4e21ffc84e2300060a0000a063000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/13 11:11:01 executing program 7: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0xffffffffffffff0d}) syz_extract_tcp_res(&(0x7f0000000040), 0x7, 0x1ff) 2018/04/13 11:11:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000013402b02000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f000000000000000000000000000008001a0004000700"], 0x3c}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/04/13 11:11:01 executing program 3: r0 = socket(0x0, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x803ffdff, r2}) 2018/04/13 11:11:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) fadvise64(r0, 0x0, 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat(r1, &(0x7f0000000000)='./file0\x00', 0x4180, 0xa0) ioctl(r1, 0x4, &(0x7f0000000080)="b0b2fec2763007042e7723918d4db36ee7d4b4448ed43e0eeedb5995185a3e5a309b3c97483ca1b58c27acb5216f5b8e3e4095c1b54f2fd707542e2d37f943435bf090e132761c4a5e379effd1cc11274a3e995aa25b50483006b92f97f8f02aeafcd5a091310e23e8a387d3f2ebc8ea2d3fb5347753053b44ff9d91eeb92f44efa6648891ac4e56c3e8103e9cf84ca058b0723b20a79936c32d613308c01a4e5d1bd53fd9139f4a615a5f0f0bc5ddb99af18f81aaf56ac2b25fa52e57161fcf66ca2110af78a19e6f2c7517938f1db9a013bee54cadf31b54a91fd05f939a104ea6") sendfile(r0, r1, &(0x7f0000000840), 0x45a) 2018/04/13 11:11:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) futimesat(r0, &(0x7f0000000000)='.', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) 2018/04/13 11:11:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c2ec0700235849a897"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x1000000000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/13 11:11:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xa80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x2) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) io_setup(0xfffffffffffff191, &(0x7f0000000200)=0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000100)=0xff) io_submit(r2, 0x211c, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r0, &(0x7f0000000240)="003cd298d4eec5c2a3dc44c7653443490db549ed1f41a6d7d02546e21db53fae0e0a1c718e205d6209009d296701ed75e244b9debccb2e88556413a907f02aa774c34494a54f4cef24b85885c072db59802a2bac59a6350f80116ca138e09d00fdcc414f567e00d144e46d8dfbd6f17589ce8f1d03c0116c2d70a291e70dd78bc9e02e790317e42341f9de7fd99560b3933f200e10bbf509bc147fe36274d92f942e8678a00c9932126f538352bb6e9f9a6af8baa40f0e77bcf461a5980c5499559532096de02ab002"}]) 2018/04/13 11:11:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") getdents64(r0, &(0x7f0000000080)=""/4096, 0xffffffffffffff93) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4000009, 0x4) 2018/04/13 11:11:01 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x2, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4fdb, 0x9cb4, 0x7ff, 0x4, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) 2018/04/13 11:11:01 executing program 3: clock_adjtime(0x3c49315ae6764a53, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001540)={0x6, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=[{0x7, 0xac, 0x6, &(0x7f0000000000)=""/172}, {0x2, 0xaf, 0x3ff, &(0x7f00000000c0)=""/175}, {0x1, 0x3c, 0x1, &(0x7f0000000180)=""/60}, {0x3ff, 0xd, 0x0, &(0x7f00000001c0)=""/13}, {0x4, 0x56, 0x5, &(0x7f0000000200)=""/86}, {0x6, 0xc2, 0x0, &(0x7f0000000280)=""/194}]}) 2018/04/13 11:11:01 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1b, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 11:11:01 executing program 2: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000000040)=[&(0x7f0000000000)='eth1\x00'], 0x0) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="214e71cf97a339b9ec44d4145b43d6eb78a69c201d99c378a36464c914db860b7c622bbc7cf638a45f9d64d0ae8b8ee0ce77924e17513e699367b31e39cbce20911d6d9d57265e98c8d0fe2379ee42ddf11a31bdd37b0a7589e738c1f76d691c5bf9cba5d5bf1d92d3048f615528f4e506fbf829b40a94ddc0f027fd25e01bbf933296d251fb42db1ccc7dc807ee7ba25e47394fd823e1b192ef1678ebb4affbb0d5687940776e821db1e4a555556e7b11a1c904fe6f6e01dd0dec4dc4e5a780a34843999f0ece58ac", 0xc9, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000002c0)='\x00') 2018/04/13 11:11:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) close(r0) 2018/04/13 11:11:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x80}}) 2018/04/13 11:11:01 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0x2f1}}], 0x2, 0x0) 2018/04/13 11:11:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='hash\x00', 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/201, 0xc9}, 0x0) 2018/04/13 11:11:01 executing program 3: syz_emit_ethernet(0x46, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "455816", 0x10, 0x2c, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x33}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000040)) getrusage(0x0, &(0x7f0000000100)) 2018/04/13 11:11:01 executing program 6: unshare(0x1fff) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/178) 2018/04/13 11:11:01 executing program 2: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000000040)=[&(0x7f0000000000)='eth1\x00'], 0x0) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="214e71cf97a339b9ec44d4145b43d6eb78a69c201d99c378a36464c914db860b7c622bbc7cf638a45f9d64d0ae8b8ee0ce77924e17513e699367b31e39cbce20911d6d9d57265e98c8d0fe2379ee42ddf11a31bdd37b0a7589e738c1f76d691c5bf9cba5d5bf1d92d3048f615528f4e506fbf829b40a94ddc0f027fd25e01bbf933296d251fb42db1ccc7dc807ee7ba25e47394fd823e1b192ef1678ebb4affbb0d5687940776e821db1e4a555556e7b11a1c904fe6f6e01dd0dec4dc4e5a780a34843999f0ece58ac", 0xc9, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000002c0)='\x00') 2018/04/13 11:11:02 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) unshare(0x40600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) dup2(r2, r2) close(r1) 2018/04/13 11:11:02 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x42000) r2 = fcntl$dupfd(r1, 0x8, 0xffffffffffffffff) close(r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xf6bf}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r3, r5, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7d3d, 0x6, 0x8008, 0x6445, 0xff, 0x3, 0x200, 0x401, r6}, 0x20) fallocate(r1, 0x2, 0x4, 0x100000001) 2018/04/13 11:11:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="f030a4c21a9f1e14e34141801050bdeb8d363f2ae704cd46594c6a50b626f690c0902f07bb6b828d00bccdd68d90bef393cb766ea4c3bd760f3382b8ce19bed137e56c33aa19150e32729f4c593b8f1864d7b6ed83e92adab5eea07ab5e9539243823e03a605630b25ec55916973a3c9e55d484b3885483ca43dd475e9acac8fccfbf800c347f6d3c0381e26aaad", 0x8e, 0x9}, {&(0x7f0000000200)="ee50415b81aac760c3b07bdccfb4a3ed668ec9eede01857675ebdbf51da13e9c1c4e10524b4683437a10eafb3fc4d10c0b149465e4f7e7b39871a1044c967241362d8318886c9f019509c8022b24ed531eda63a38638ae6aa448c0b4a6f3f39d66938565a207a2dd4f5dfb23e0fe711d9e393b77dc616d4e2a4bedae1bc73b92807d91a470b89a063bbc190e061c", 0x8e, 0x6}], 0x8400, &(0x7f0000000300)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r2, 0x7, 0x1, 0x2, &(0x7f0000000040)=[0x0], 0x1}, 0x20) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/13 11:11:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x10) dup2(r0, r0) 2018/04/13 11:11:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:02 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = semget(0x0, 0x6, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000340)=""/102) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ec3d8b21e7ff835f52aa970a08fe0361532e21330c4c2cd77872b94a2fc01f4e6fe7f5834e69b4163f7fb87af8da0b7378bf48cd8fa216f4ddb8937770a6dff2c49f59a1140c7ec2b235e84d13ae50cc2ad0a6501435ffe8c3f0a0112689648b297ce9eef4e7cf520d1eb8a8bb2b86de31dc3e1588a64124a5a6abecba15aa2a087986693df547b884510e2b1a3c68523b9d406de9e02f43e91b0fbb870eee0471ef982bb966b4b8baf198167a7f8f675bfc5cdb47", @ANYBLOB="92ed51936227fc947c8c48f8cd4983b76b3b7be3d761d460a47bf3922e6a6c6a98185e5ec2fecbb6569717399fe4dfdbf0c99115ee67899965e0be3dfb24fbd6f07702b228dbccdb0b4f72c5f44028c3a5438998a5d52eb5b638556032f9128ce2215f3c1f", @ANYRES64=r0, @ANYRES64=r0], 0x4}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x404000, 0x0) fsync(r2) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/13 11:11:02 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000090, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/13 11:11:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40106614, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000ffffffff0000000000000000000000000000000000000000000000"]) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3ff, 0x1, 0x2, 0x5, 0x3}, 0xc) 2018/04/13 11:11:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x80000000, 0x5, "eec267c186205b6bccbdf1bbd7150daa4fa9ad9f9d748ead7367061059fd98f59273610d0b7387c8e2b47afbaebb62fc9fd000a22c7e4ea7615b4fdd074fcd2f17dfda96e7f3457fa7929ec5c93a94bc"}, 0xd8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x8000}, &(0x7f00000004c0)=0x8) getpeername$ax25(r1, &(0x7f0000000700), &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x3000000000, 0x7fff, 0xdac67db, 0x80000001}, &(0x7f00000005c0)=0x98) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000680)=0x7f, &(0x7f00000006c0)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x6) r4 = gettid() sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001800000100000000000000001100b9040000920000005800ac1414aac6979ea60b435a8068a6f69ffac2edfed36b75988f92b3c9c32d04d738be2e6475a32da0efd0fe99a419723b7a01006d514f036af99f00008600", @ANYRES32=r3, @ANYBLOB="46876e2c3bceb5673ff5e893a61e5c27e33e11d381158293daf9aee52c0bdd19c3a44f5211177e98b9751008ba727335addce9806bd3ca3356e52ee9e54d08bc531729ef9022917ce19b417b39e614cdcb161c1b9ab0fa27fe9a784208196f59157492d93347640d6b502dd5b1ce214a5654453c36b9b61631808468b49cc36300003200310800000000000000007100", @ANYRES32=r4, @ANYBLOB="1724857bcf71cdc5be7c0d08ba840752e347314678ff4b6b48104e1c72226a43c35d427b3082f56642d4c30574fdae0f0ce18efca77a416ce4d3553f3c01e3b9ca79a3604ebb7d161a799c1507aef05c2a16ad42415fcefe8a284277d50cac8799d59016fbcdee4f2a168b29fd105722458dac1c76cad3a3016deaf1384adb5c00001a00030000000000000000000001000000000000"], 0xffffffffffffff10}, 0x1}, 0x0) 2018/04/13 11:11:02 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/190, 0xbe) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', 'sysfs\x00'}, &(0x7f0000000240)='GPL\x00', 0x4, 0x2) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8, 0x601}) 2018/04/13 11:11:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x9}}, 0x7, 0x7, 0x4, 0x0, 0x1}, &(0x7f0000000240)=0x98) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) 2018/04/13 11:11:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7ff, 0x6, 0xfffffffffffffffb, 0x4, 0x6484a8b2, 0xed, 0x1, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xb484}}, 0x8, 0x1, 0x9, 0x80, 0x7fffffff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x1, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/13 11:11:02 executing program 2: socketpair(0x1a, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x9, 0x5, 0xba}, &(0x7f0000000100)=0x10) unshare(0x40600) r2 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) epoll_create1(0x0) ioctl(r2, 0x227e, &(0x7f0000de6000)) 2018/04/13 11:11:02 executing program 0: r0 = epoll_create1(0x0) init_module(&(0x7f0000000080)='em0(eth0\x00', 0x9, &(0x7f00000000c0)='\x00') r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/9, 0x9, 0x10000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xc0000004}) 2018/04/13 11:11:02 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_bt(r0, 0x400, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000900)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x31, &(0x7f0000ff7000/0x9000)=nil, 0x7fe}) write$binfmt_aout(r1, &(0x7f0000000080)={{0x108, 0x0, 0x0, 0x24f, 0x25e, 0x4, 0x27f}, "", [[]]}, 0x120) prlimit64(0x0, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/04/13 11:11:02 executing program 4: mlock2(&(0x7f0000a44000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) mlock2(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x81, 0xf84c, 0x2) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f000025dff8), 0xf0, 0x0) mlock(&(0x7f0000161000/0x2000)=nil, 0x2000) 2018/04/13 11:11:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x881e}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r2, 0x4) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3}]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x860, 0x8, 0x0, 0xfff, 0x0, 0x101, 0x40000, 0xe, 0x6, 0x64a398e7, 0x3, 0x1, 0x100, 0x0, 0x5, 0x4, 0x0, 0x8, 0xd4, 0x0, 0x2, 0x200, 0x200, 0x6, 0x3ff, 0x422, 0xfff, 0x57ea, 0x34, 0x100, 0x3, 0x9, 0x65e2189d, 0x4, 0x7, 0x43bc5e26, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000040), 0x6}, 0x28, 0x80000001, 0x3, 0x0, 0x100, 0xe3c6, 0x7fff}, r4, 0x1, r5, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/13 11:11:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0xa}, 0x8) 2018/04/13 11:11:03 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000940)='/dev/input/mouse#\x00', 0xa3, 0x641) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000980)=0x90e7, 0x4) sched_yield() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x11, r1, 0x0) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fallocate(r2, 0x0, 0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x99b2, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4, 0x7}, 0x8) r5 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x2, 0x3}, 0xffffffffffffff78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r1, r5}) [ 73.985959] sg_write: data in/out 555/246 bytes for SCSI command 0x0-- guessing data in; [ 73.985959] program syz-executor7 not setting count and/or reply_len properly 2018/04/13 11:11:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffff, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r1, 0x2}) unshare(0x8000400) r2 = socket$netlink(0x10, 0x3, 0xe) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x34, 0x8, 0x1b, 0xfffffffffffffeff, 0x5], 0x5, 0x10000, 0x80000000, 0x2592, 0x2, 0x8, {0x1, 0x6, 0x0, 0x80000000, 0x6, 0x9fd8, 0x3, 0x3c4, 0xfffffffffffffff8, 0x0, 0x3, 0x4, 0x5, 0xdc, "09b8612536b0a686ed4e20ba34002d0e5b83f376143ee3d587e77022e7624477"}}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x2, 0xa00, 0x8001, 0xf84}, {0x10000, 0x7bb, 0x4, 0x3ff}, {0x2, 0x4, 0xfff, 0xffff}, {0x8, 0x8c17, 0x3f, 0x18d}, {0x6b, 0xffffffff00000001, 0x5, 0x6}, {0x2c18, 0x9, 0x0, 0x9}, {0x5, 0x1, 0x2, 0x325765a8}, {0x0, 0x11ea, 0x3, 0x8001}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000180)=""/47, &(0x7f00000001c0)=0x2f) [ 74.113595] sg_write: data in/out 555/246 bytes for SCSI command 0x0-- guessing data in; [ 74.113595] program syz-executor7 not setting count and/or reply_len properly 2018/04/13 11:11:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) listen(r0, 0x423ec732) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/13 11:11:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/13 11:11:03 executing program 6: prctl$intptr(0x17, 0x0) io_setup(0x3, &(0x7f00000000c0)=0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80800) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x781041, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vcs\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000000b40)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000000100)="4c1f963555f3e5aaabb9a9719620f3ecd02b782aaa4cd8005f35103acdbaa4158341a36b5b68c57f15f7244cac3a4590ea133c5f99bfa07a663a9f1836f526ff4c7b2c6b34a613aeed714934c912e6a8328caf951eae5970b58961f7f3069e382a8b32a9719a61c95305990d374ab359b68c77c029120b63c9169eacd4092792f95e36598ecdbf85ea55654e1ff85a0d78a217ce8663b2bf02ab", 0x9a, 0xfd, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x100, r3, &(0x7f0000000280)="7ab233459a90834f3b0f371731ad11b740e465597df1855f04aa59004bf286db54b560c606a3c60035f6e9b402950caab1bf33054149ab0ef56dc7edca1d3294aad7149da13a56c8566905192251e7194611b810df01ff6a7bb574f266fb5fb4c05954c806bce414f288e012184f8448bd", 0x71, 0x7ff, 0x0, 0x0, r4}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x1ff, r5, &(0x7f0000000a40)="fc5adc01301ee5f649bee0827fe827d2364ad3a01e8ec0540fbfc6950f715dfa73b52fb769be474ac3ae559cdf92a223cd4ef6a9ce453976aba75bf16f40ae4e498b3050cfd01bc1c380badba44c8befbf06faf1f6a309067e9ca3739e13a177c324a68005be", 0x66, 0xaa6a, 0x0, 0x0, r6}]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) 2018/04/13 11:11:03 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge0\x00', 0xfb}) ioctl$TCSBRKP(r1, 0x5425, 0x3) io_setup(0x100000000, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="10000000000000000ea214b800040000"], 0x10}, 0x41) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/04/13 11:11:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xffff, 0x4, 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x2, 0x0, 0x10000, 0x3c}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/13 11:11:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0xa}, 0x8) 2018/04/13 11:11:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='vboxnet1\x00', 0x2) r1 = socket$rds(0x15, 0x5, 0x0) shutdown(r1, 0x0) 2018/04/13 11:11:03 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)}) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0x5, 0x8, 0x4}, 0x10) 2018/04/13 11:11:03 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) close(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000020) fcntl$setstatus(r0, 0x4, 0x4000) inotify_rm_watch(r0, r1) 2018/04/13 11:11:03 executing program 7: mkdir(&(0x7f0000000040)="e91f7189591e9233614b2f00", 0x0) unlink(&(0x7f00000000c0)="e91f7189591e9233614b2f") 2018/04/13 11:11:03 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x9, 0xb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)) 2018/04/13 11:11:03 executing program 3: ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000000)={0x5}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/209) exit(0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x135) 2018/04/13 11:11:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f0000000200), 0x0, 0x0) 2018/04/13 11:11:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/13 11:11:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x2, 0x101) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/160) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="e8a76785e4b69bba81f28e9c69f7046d403df1543e0bb9fd3590b73fbdc99c95f0ad6f5c3e508f54fbcc35fbb60ca1091a7c70023623d6da639e23a50078c9029413559de8417bac69932f9e3bb9a1daad5aa0dc88fba97115a5235fca3e3abf6ceedb1c9473365aa7d5aa118c905102c1f29cd8f00ec56777f64319796d386f", 0x80}], 0x1, &(0x7f0000f78000)}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/13 11:11:03 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffffffffffe26) 2018/04/13 11:11:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:04 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="11b20800", @ANYRES16=r1, @ANYBLOB="00012abd7000fedbdf250500000008000500080000004800030008000800090000000800080000000000080007004e210000080004002000000008000500ac14141408000400060000001400060000000000000000000000000000000001"], 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x5) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x24, 0x42, 0x10, 0x70bd2d, 0x25dfdbff, {0x6}, [@typed={0x8, 0x1f, @str='\x00'}, @typed={0x8, 0x52, @fd=r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000001f0700060400000000001c0080942c51334fd767a6b4ba290f62a530e6aae69dd237c3fe50cf2d02c2cd1ef59cc7dd77eb9dbe23e8e3ed6af5ea856ec21b1a84a93e30a20061e86208c9d826b5daf3039615693cd7b321ae359f5fe37591c780"], 0x20) 2018/04/13 11:11:04 executing program 3: unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000004c0)={@empty, @loopback, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) r9 = accept4(0xffffffffffffffff, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x80, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000900)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000940)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) sendmmsg$alg(r9, &(0x7f0000008880)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)="5aa5fa8209eb933603e06687f4ebce5645fc291aebeba9f4b1daf8532f8ef8e951970373c4e36b6662dae5b63b70928d9effd01a", 0x34}, {&(0x7f0000000ec0)="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"bd07a0d9b57877905b70ad797b8f91a6b32670bf95a64896c15f04309ad1d5135cd27fa2d5343b0aeeb8043c04a5d4889e3c64e77179b8bcc14d4ea49be5ed9e3d7411a9a59db28a5cbd6c85719b4bc85bf5e9630d18011fe8b24315e9ea4109ea8951beb0b8def27a56e414f81f338197e808990465ef6cc804b28048f838ba71372cdb7c0c02c6107b9a3f3f1bc10e3a71648cf6b714cef08f1dc9f030338e84432686bcc140b689048fce6f46cba54aba0078f970ef6a4463e50ac356b3c09d251bc039b6d79c4de6e814da"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1190, 0x40084}], 0x3, 0x20008890) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000e80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000a40)={0x3e0, r1, 0x8, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0xcc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xbc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x130, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x475}}}]}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x84}, 0x881) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r14, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 11:11:04 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/146) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/13 11:11:04 executing program 6: r0 = socket(0xa, 0x3, 0x3) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) fallocate(r1, 0x0, 0x40001, 0xcb) sendfile(r0, r1, &(0x7f0000000100), 0x20000ffff) 2018/04/13 11:11:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x9, 0xb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)) 2018/04/13 11:11:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x2, 0x101) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/160) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="e8a76785e4b69bba81f28e9c69f7046d403df1543e0bb9fd3590b73fbdc99c95f0ad6f5c3e508f54fbcc35fbb60ca1091a7c70023623d6da639e23a50078c9029413559de8417bac69932f9e3bb9a1daad5aa0dc88fba97115a5235fca3e3abf6ceedb1c9473365aa7d5aa118c905102c1f29cd8f00ec56777f64319796d386f", 0x80}], 0x1, &(0x7f0000f78000)}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/13 11:11:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x2, 0x101) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/160) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="e8a76785e4b69bba81f28e9c69f7046d403df1543e0bb9fd3590b73fbdc99c95f0ad6f5c3e508f54fbcc35fbb60ca1091a7c70023623d6da639e23a50078c9029413559de8417bac69932f9e3bb9a1daad5aa0dc88fba97115a5235fca3e3abf6ceedb1c9473365aa7d5aa118c905102c1f29cd8f00ec56777f64319796d386f", 0x80}], 0x1, &(0x7f0000f78000)}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/13 11:11:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = memfd_create(&(0x7f0000000000)='$wlan0wlan0)wlan1posix_acl_access\x00', 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/04/13 11:11:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x9, 0xb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)) 2018/04/13 11:11:05 executing program 6: r0 = socket(0xa, 0x3, 0x3) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) fallocate(r1, 0x0, 0x40001, 0xcb) sendfile(r0, r1, &(0x7f0000000100), 0x20000ffff) 2018/04/13 11:11:05 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/04/13 11:11:05 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mq_open(&(0x7f0000000080)='-posix_acl_access\x00', 0x1, 0x104, &(0x7f00000000c0)={0x2, 0xdb4, 0x7f, 0x4, 0x82ac, 0x6, 0x7, 0x100000000}) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9e, 0x3, 0x2, 0x1, 0x3, 0x3, 0x0, 0x11e, 0x40, 0x1f8, 0x9e0b, 0x128, 0x38, 0x2, 0x6d, 0x7, 0x5}, [{0x6, 0x0, 0x3, 0x3, 0x1000, 0x66, 0x222, 0x6}, {0x6474e551, 0x3ff, 0x100000000, 0x400, 0x2, 0x0, 0x5, 0x6c59}], "7e909be35210f24280085432417fb1fd78846aa7992bc45fb73b8cb55de4124ed549fcede7de5efcffd80763a337f7d12396b121a90e8e891e898af824c75f1781f82ba1b33442e53c3113c33518cc00451a1519e51dfcca7083b6afbf81ddbddd58093f34ca20eb152c1c7a573dc4fbfa5cf5dd84a9d2f7be0c4b02f247fefe1499486ce8579ee5e5bfd90e918dd6ace04168d17f3725b36cd49f4bf8bd4c672ae5119d6418c0a608bb", [[], [], [], [], [], [], []]}, 0x85a) 2018/04/13 11:11:05 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) creat(&(0x7f0000000180)='./file0\x00', 0x20) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2018/04/13 11:11:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x58, 0x100) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000001c0)="07154c91cfd004c2fa69bfcce830099821be89160f9525fee8d8290320109dc84862d32a46fbda5ac6b6d2e0519d3fc24607c678674047a8c289de9c90a0ac18e608fb9da69867621dc9775956c908296691e7cb16f93de206a2485dd7a3d2b19fb36192d028a76a10632d15966780951a66d275d3010b7ca5ac12cbf645627a414d07d53bb47770c7170f3d393456599a2114cc591c426f2b3b3da91560baaeb117487b5c5abe5248eed9875bd523ca963fb178ed42a429d9c77e", 0xbb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x8001, 0xf944}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ip_vti0\x00', 0x2}, 0x18) syz_mount_image$xfs(&(0x7f0000000ac0)='xfs\x00', &(0x7f0000000b00)='./file0\x00', 0x3, 0x5, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="bc85cb7e87c509682cfb729f262ec9f63e46646b58692e7ed8efd5c05be7c02a0fe95915ef13a951836693bf13d68367dd78dd6ce8ca981c409ab8fcff59b6129afc5b40d082fba0e9", 0x49, 0x2}, {&(0x7f0000000bc0)="2a3cb2e6b765377dd183d7fece03a19c7aa34cbd39", 0x15, 0x6}, {&(0x7f0000000c00)="29bac8214a4792516322d06c223b1787ca91d2f886fee123c5865a145e3fbf45b814fc226e2f6d9480cc119bb8aca36b8adeba3f4a522b9a1639ca1f1bfbd316862e4d78427254e024d229f56933b67d478588c8de2214e389bb927a16362e8ec3b16b0e97fd671b2387681652f34963352a2fde9d881225618255c286c36bdbb8cd", 0x82, 0xd6}, {&(0x7f0000000cc0)="40b85f75790818d81c132b1f6efb2306348094c78abbc948add1fc944327f971cf4cec278df7a91b19fac53754d60f71735fc89c36f4c017422895e3a36aab73263aa76f0ebe2c8c27c34d2d9e51e13d24185dc00d931ee5f9d8dda7c6a56a3beffeb0a0a4caac520f3a2cde4457984667df446c6305450a1454ad91be09441bed901a4ea19c5a97ec573d455626af7708df", 0x92, 0xffffffffffffffe1}, {&(0x7f0000000d80)="7430a260d6665b275c3fd920", 0xc, 0x40}], 0x8001, &(0x7f0000000e40)={'nouuid,', {[{@swalloc='swalloc', 0x2c}, {@wsync='wsync', 0x2c}, {@swidth={'swidth', 0x3d, [0x7e, 0x78, 0x3e, 0x79, 0x34, 0x34, 0x7f, 0x3d, 0x0]}, 0x2c}]}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000009c0)={0x0, @dev, @loopback}, &(0x7f0000000a00)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000a40)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x8, 0x645, 0x400, 0x0, 0x2000000, r2}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000300)="0ec01e4520035ef723b2edea64bb3f1a80f195c03b8935e80a23b7209453162f7bcacac84e44f2a42bda29a35807579b8796aa70f7ca58446a69b4f29c1c545239f7cbd6776a8732edb131cddcbc09ab113b149802902121ab54df639b23aaf2a7c493da5f8d9a65f12270dde33b033c5737ad6588cfbf760245c689af6c9a6f6090a79a51274d7e4604b69e779e13dea9678c410edb878aa781c31d8c3bcc757d2d8cbac51c55e69a92c4fbba7261bebb1843b8d0facd3835b5431d40e9f030fa6d2455a5b10d3cb50a6b9cb97ce7fe90922a7b7352b1515e3c9cf96d9e075f233365da8e25c153d8b3", 0xea, 0x9}, {&(0x7f0000000400)="6ad0d575b0b4c498276f7bb9db60faa2683ffba22edcb177b9a0519e37a91064059a38dae6f2ede91b4724811954252828ce81bffe9f2f990a7b4cea96302809cd95096918b216c063355592a3593597887d6de82fcec5e422bb5ed617467e06245f45a9840182f257bd202369f8fe514f0d1ead1a07f8b6f275e392db216be0cada58789666a2e6f7c0f375a0dea4c2093f67b7fea98d498c11daeb879745c3", 0xa0}, {&(0x7f00000004c0)="8a21a98c0090f93d54e6bffa04cc0454e34d030ec10bc54ec4ab110ece39d2ab255084412a2c5dd83bd91712e24ce1378bb4044bae8000468b388dd110f70644656fcf86321306cae0141426f9ab108db983c7323da876134a1a2b1a78c854cf73c82813685b6d115c06dea4052ccf4bd6d864808cbe28079c374c7da0b651e0f3f9f215fb0ff18097e9eb616f5ba47d329e610889c9aaf21ca4", 0x9a}, {&(0x7f0000000580)="174e3d5d3652deb60d49af4672e4cc5b7f873a2fb063b3b79e7c2f283ae02da084195cd841f9318cc643a465ace3f9a5a544a784dfa8137e43e4cd59374ff003daaa9677e6f251e7ab95a2a7bc890bcec121644b7cf8792b59b3b05f8157eef7b240047707dce97ebb3e5718afebcc78d3da5adc4d03e86621d393075d25758ea2e2725d2e70416c6fa5e92dc66d111673f41e0e6760159310c5786a1ca0ad8df9cad45ded9ab6ecc9356b621e54c3ab748525a9b11aa9897ca0680786971860048b50cae34288c848b8d43ee5aab60d5bed0e23cdcecf181f215c", 0xdb, 0x81f}, {&(0x7f0000000680)="193896a470d245675e1da9035eb1b58cd87e277c15dde2ae56cf91dbfd02f767b2523fd714b2e58d73e7468ffb4b87a12df34887e3bf60fb377cf3cbfb401690aa061bf69a1e5e04eb57e741d5b89481525d3627fe1d8b5899cc14eccac5c0d904d13b4dc4a4ccf966e9fa7e27942ca80efb1e7cb4ffbb5ad2496e0316b408a4b28f01a8c79be02d463c11b310171bbd86e20ede00e7dc1a31dd2335f3fdc3d54b5538734081ad", 0xa7, 0x9e}, {&(0x7f0000000740)="7f9a500b46c81d7f94685408d76669bfec0b231ed3787d7714a9ea399ed4b55cf5335e286d6a7acffca9766c3874161ee706016883806d6c5c69e41b6fc6961619a8ee99d617f1a7ea0bfb3a4e86", 0x4e, 0x5}], 0x2000, &(0x7f0000000880)={[{@grpquota='grpquota', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@replayonly='replayonly', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000940)={0x1, &(0x7f0000000900)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000980)={r3, 0x1}) 2018/04/13 11:11:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000), 0xfffffffffffffcf3, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x25) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) [ 76.350527] QAT: Invalid ioctl [ 76.436971] QAT: Invalid ioctl [ 76.442909] QAT: Invalid ioctl [ 76.463192] QAT: Invalid ioctl [ 76.471208] QAT: Invalid ioctl [ 76.481788] QAT: Invalid ioctl 2018/04/13 11:11:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x477}) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20042, 0x141) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) sendmsg$nl_netfilter(r1, &(0x7f0000002700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000026c0)={&(0x7f0000000280)={0x2404, 0x8, 0x4, 0x302, 0x70bd28, 0x25dfdbfc, {0x2, 0x0, 0x1}, [@nested={0x1104, 0x49, [@generic="e3ca", 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"}, @generic="efc8a91182cc1256badbd25e46f348442c7fa4d3974126174820ba0987cc09f68994dcff80e11fdb146ffbe765de0e061caf8be06f1cea0c65b3512daa8897a51a0c75dd96b871d5fade9793cd730ebbe46eb58a7f5b543196bd13964c5833ec9deaea4e93290b876ed5f5", @typed={0x14, 0x22, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x26, @fd=r0}, @typed={0xd0, 0x70, @binary="95efc9ab1dcf48a56c1c186704fcad117b17bdfe0cacad435fd690904c32fd5ec64400f244d0759d261838bfe1a8da8fb38c98308d7af954e702fa7cf1d2b57e6f02e68408609794d7c48d62cea07f7ad0da3ee657e064ac052e85a5d73fe64f0d944a1adf5006d81b64ce6b651ae6a13fc99574d52d7fc038bd85e9aa8698379e1a0b497a8fe84b34012db5f1f234cfcea716dcde65a3a964d02d2664f56e7b95ca05c9fd34c23f04d342a504d018bd66d87d4bb934b73a5930a10ba2cd54706fb0579d78435a433387"}, @generic="ef593fc4ec60604f01a7412dfc4e2794ee2fc717705b0bd4318617995adc47eaa21ed68b7c78d93408f49c9407f05a620f89283fee3d9e0fa01c388ec7435605", @typed={0x8, 0x6a, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x6d, @fd=r0}, @generic="6bdd934dc4f2e801c555e4c6aba1e66a1c33d89cc8290d8ee525fc4fdd97e0fd6d13d70ebda6a819b1827f2538b4b4492e9647180481d0db479bd4872d119101cca9775fb1bd6518dc09cf1a9ffc841eef8b23f2e08a151eb000cb484547f78c12d3f1c2e99cb9ed2621eb40eaddb8bcddb681ed3335d13f29d815d3b925a5d1dc83d87af7f65b521d9c524a331bde11ba15d51b0d03937e1535b5fd1a6137a35e3d5c604ed92db2ec9081659c09680c0455b6532ce4fbca2c9d0adfa9a4"]}]}, 0x2404}, 0x1, 0x0, 0x0, 0x40}, 0x80) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/04/13 11:11:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0xfffffffe) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)='{', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) 2018/04/13 11:11:05 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "bc02"}], 0x18}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3f3, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7fff}, 0x8) 2018/04/13 11:11:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x800}, &(0x7f00000000c0)=0xfffffffffffffe66) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$packet(r2, &(0x7f0000000000)="5017d2c4b09d64fa090e2ea7313e809f98f6f810910c25c4f136358141be3077fc", 0x21, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) preadv(r0, &(0x7f0000003580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/161, 0xa1}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/106, 0x6a}, {&(0x7f00000034c0)=""/192, 0xc0}], 0x7, 0x0) 2018/04/13 11:11:05 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./control\x00', 0xff, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="ca93cc4f373999d49e1c", 0xa, 0x8}], 0x800, &(0x7f0000000340)={[{@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "748f1fbe"}, 0x2c}]}) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10032cbd7000fbdbdf250f000000200003001400060000000000eaffffff0000000000000000080003000300000040000300080004000700000008000500ac141416000f000200626373663000000000000000001f0000080007004e200000080007004e240000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utime(&(0x7f0000000640)='./control\x00', &(0x7f0000000680)={0x9, 0x5}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000006c0)=0x6, 0x4) write$sndseq(r1, &(0x7f0000000580)=[{0x5, 0x80000001, 0x40, 0x0, @time={r3, r4+30000000}, {0x9, 0xfff}, {0x6, 0x100000000}, @quote={{0x3d, 0x8000}, 0x80000001, &(0x7f0000000400)={0x1, 0x8, 0x7fff, 0x4207987a, @tick=0x4, {0x7, 0x80000000}, {0x8, 0x6}, @time=@time={r5, r6+10000000}}}}, {0x40, 0xd0, 0x80000000, 0x1f, @time={0x77359400}, {0x8, 0x80}, {0x4, 0x1}, @connect={{0xafc, 0x9}, {0x0, 0x9}}}, {0xffffffff, 0xfffffffffffffffa, 0x25, 0x3f, @tick=0xbeb, {0x9, 0x1}, {0x99, 0x5}, @raw8={"cfd6f8119a6fc8fd2adc12ed"}}, {0x3, 0xffff, 0x8, 0x6, @time={r7, r8+10000000}, {0x6, 0x1}, {0x9, 0x1ff}, @ext={0xfc, &(0x7f0000000480)="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"}}], 0xc0) 2018/04/13 11:11:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x8000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) fcntl$setstatus(r1, 0x4, 0x4000) write$tun(r3, &(0x7f0000000240)={@pi, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @icmp=@address_reply={0x12}}}, 0x20) 2018/04/13 11:11:05 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') migrate_pages(r5, 0xff, &(0x7f00000003c0)=0x7f, &(0x7f0000000600)=0xfffffffffffffffa) [ 76.701765] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/13 11:11:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x282) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) 2018/04/13 11:11:05 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x80) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) [ 76.784866] mmap: syz-executor6 (6411) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/13 11:11:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x2fd, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv4_newroute={0x48, 0x18, 0x800, 0x70bd2a, 0x25dfdbfb, {0x2, 0x10, 0x80, 0x10001, 0x0, 0x0, 0xfd, 0x7, 0x200}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x4, 0x8, 0x6, r1}, {0x7, 0x9, 0x0, r2}, {0x5, 0x20, 0x1000, r3}]}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_FLOW={0x8, 0xb, 0x3f}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/13 11:11:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x8000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) fcntl$setstatus(r1, 0x4, 0x4000) write$tun(r3, &(0x7f0000000240)={@pi, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @icmp=@address_reply={0x12}}}, 0x20) 2018/04/13 11:11:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x8000000005}) r1 = socket(0x1e, 0x5, 0x0) getsockopt(r1, 0x800000010f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe9d) 2018/04/13 11:11:06 executing program 4: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)="ab", 0x1}], 0x1}, 0x8001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x9753, 0x4, 0x8, 0x0, 0x7fff, 0x1200000000}, 0x1}) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/04/13 11:11:06 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') migrate_pages(r5, 0xff, &(0x7f00000003c0)=0x7f, &(0x7f0000000600)=0xfffffffffffffffa) 2018/04/13 11:11:06 executing program 3: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') migrate_pages(r5, 0xff, &(0x7f00000003c0)=0x7f, &(0x7f0000000600)=0xfffffffffffffffa) [ 77.165739] QAT: Invalid ioctl 2018/04/13 11:11:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) dup3(r0, r1, 0x0) 2018/04/13 11:11:06 executing program 7: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') migrate_pages(r5, 0xff, &(0x7f00000003c0)=0x7f, &(0x7f0000000600)=0xfffffffffffffffa) 2018/04/13 11:11:06 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x4000) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0x4, 0x1, 0x5, 0x0, 0x80, 0x45000, 0x2, 0x6b, 0x1, 0x1, 0x9, 0x8, 0x4, 0x100000000, 0x2, 0xffffffffffffffff, 0x4, 0x4, 0x1f, 0xff, 0x8, 0x5, 0x2, 0x3, 0x5, 0x401, 0x80000000, 0x0, 0x10000000, 0x3ff, 0x288, 0x0, 0x9f3e, 0x4d2, 0x9, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040)}, 0x100, 0x30000000000, 0x8001, 0x1, 0x0, 0x10001, 0x1}, r0, 0xa, r1, 0x1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/04/13 11:11:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/176) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/13 11:11:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000300)={0x829b, 0x40, r2, 0x80000000, r3, 0x6, 0x5, 0x2}) close(r0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x402140) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000100)="e3bcd3b44b100416fb2b9a8a51d70b097e5237ddab5fb2e66c2a8322b62c1fe4418127e934bddeca29d247e1f7db1cc2450ad5726551069bcbdf2cf2b34105826b441e") quotactl(0x7bba, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000400)="57fb4e6abb3bb74fbab52fcc8569aea211424f11c4cb9646993488260f70c9d4f3cacddeace2c4c299863c4786a897e9cf6ac3f3b5a0165e42a2aea76d0d63e025a8be973ae2febdcbf4f7ff0a8519ab7eb2a05167c3d44b50f22df0569e4b5ef5c96e116de9f45ba7c9b4f149905725a3c2966c5b97bb6eb2dcc5860434f3d53da6c0be19e4aa7bc354baca84d688392945943f93daa60d84f53acd") r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="c8", 0xffffffffffffffb7}], 0x1, &(0x7f0000000100)=ANY=[], 0x119, 0x4}, 0x40000) 2018/04/13 11:11:06 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x1c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x8}) 2018/04/13 11:11:06 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') migrate_pages(r5, 0xff, &(0x7f00000003c0)=0x7f, &(0x7f0000000600)=0xfffffffffffffffa) 2018/04/13 11:11:06 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/198, 0xc6}], 0x1c7, &(0x7f00000008c0), 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') preadv(r2, &(0x7f0000000240), 0x298, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)={0x10001, {{0x2, 0x4e22}}, 0x1, 0x2, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0xc8012, r2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000002c0)=""/6, &(0x7f0000000300)=0x6) ioctl$void(r2, 0x5451) [ 77.886825] QAT: Invalid ioctl 2018/04/13 11:11:06 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xb0, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}]}, &(0x7f0000000180)=0x10) getgroups(0x3fffffffffffff38, &(0x7f0000000000)) 2018/04/13 11:11:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000040)="081d8aad254a1a6d65ccef9adb3a293d1267ad820246", 0x16) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) 2018/04/13 11:11:07 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/04/13 11:11:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/176) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/13 11:11:07 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), 0x4) [ 78.041155] QAT: Invalid ioctl 2018/04/13 11:11:07 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') migrate_pages(r5, 0xff, &(0x7f00000003c0)=0x7f, &(0x7f0000000600)=0xfffffffffffffffa) 2018/04/13 11:11:07 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000040)) chdir(&(0x7f0000000400)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000000c0)='./file0\x00') stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000540)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) 2018/04/13 11:11:07 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/1840, 0xffffffffffffff91) getdents(0xffffffffffffffff, &(0x7f00000007c0)=""/248, 0xfffffffffffffe21) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000008c0)={0x9, 0x2, 0x4, 0x4, 0x1268}, 0x14) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000940)=""/231) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000780)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'wlc\x00', 0x20, 0x391, 0xc}, 0x2c) [ 78.191142] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/04/13 11:11:07 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/04/13 11:11:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) dup3(r0, r1, 0x0) 2018/04/13 11:11:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x5c833, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x80000000, 0x2040) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0xc400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x1}, 0x8) r4 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x2, @empty, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x43}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xd0) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\t]:/selinuxwlan1^bdev)\x00', 0x0) 2018/04/13 11:11:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6e055b3fb71e1dcc90fdfa3556169ef67a2edbbff12af5dcd0e61a0732e54e303b18d6cd84fccfb0154808983b916834fb1fc28eac90d11ee47d71aea7af8955616e46b8aad20897b5b730b23ce971bfaa1c7dda64298ea7d0d79d97e1d28fac08082fbd56c39e7f423a118cb31b425b59adae6580d176820b67a94401b179b085088590ac44147d18ba5ae9ac618492021f782b", 0x94, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000040)="cdf2d19167261f29aaaeec616b41e521", &(0x7f0000ef0f88)=""/120}, 0x18) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x104c992befc0e12f) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x0, 0xb000}, 0x4) 2018/04/13 11:11:07 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) fcntl$dupfd(r1, 0x8, r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) 2018/04/13 11:11:07 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x21010, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x13}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) fcntl$setpipe(r0, 0x407, 0x0) close(r2) r3 = dup2(r0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/04/13 11:11:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x74}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x200001eb, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x3b1) 2018/04/13 11:11:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000280)={0x1598, 0xe, 0x1, 0x9, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x2}, [@nested={0xc, 0x4e, [@typed={0x8, 0x9, @u32=0x7ff}]}, @generic="9a0b2a4b3cd0bf17f46b53e6b1cd62f544deaa1e3e224f912f8129f6a35a1cf524f24eb4a038d6c187693c835f59385aa1f6a0fb4f7646632cbccf0d8f1887d14e6e9a2f3a1b43c5198afb499ca693f748f8cba055c6085574d94686ba6acecafe6a08d1d4ae390c91a02f68ea90ea9278e8888c7d9af5b65f1b21e246e1c3", @typed={0x18, 0x6a, @str='\\cpuset:vboxnet0\x00'}, @nested={0x1b4, 0x65, [@typed={0x8, 0x14, @str='\x00'}, @typed={0x10, 0x67, @binary="e721f89b48f9b7281db5f1b4"}, @generic="161eecf469062f01dee7017be2bb0db448d670e4c46f0ab0c4a79c41e42d86011dabb63bdeece516755cb869d0cd54c5d76a3cb581dbeac430e1e984420f858cbba25bb7c0d13f517064f3e7dc6e9795286684ce541c085b1b8162a2d17a6414dfe237bb01503688a3be1c895cba1d2976e58f014c41b274", @typed={0x8, 0x29, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="7d0fab0afa69c0b5baa7e6c63b51624c428d0098a2a069d26181762ae76d13e390e672c1c917a6156f1ceaeba78dd11413fcde8dfe320619cab6199243970de7761acd07119e661d74e7814dffdaf51f97a10e1b0479d8d054195eb3c38f66b477dd", @generic="adc04586fb1aae1a661e517f64af91b6635c2db0ccf3dcf94db032d453e0393d5c4913087e38df7b67c0b4b7ec7cc3585151d2119dc05ab8a7f1db13a0be323b7fceeaed8f8b3edfc152b279dca7366d2a13fd5f9bb170653fe69e2da7cb4291e37c658529dc0fbfc2714a3fbe5967a6e725bbae4a13db309eb562befe0d3f947b56ce6adaed99249be96cc9f78674d8dc83f8c0d132d6d6c8cc50c6fd52c34e27bc866b13dec5735f05998d559c61899575eb"]}, @typed={0xc, 0x94, @u64=0x400}, @nested={0x10c4, 0x28, [@typed={0x8, 0x66, @pid=r2}, @typed={0x8, 0x31, @pid=r3}, @generic="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", @generic="7ea3be10c4e5766794a91a462dd92c77526fc0ffa5f19e81552e2bd967b77050ed470480ae38aa9345a5e611fe5034017163e3a3e6999f6fa5e2c1ccd6190e09129f017d5d9cd770d724be7d72845e0165a58133d89e6c1b493036c6390c88593731e26f5fcef5af0458235c90bd544b16fb32", @generic="7bb5b4052dc139e8cf0ef9d59dd9413fd7bfa9ef05645ef84c1da55c73af119175e23e13e33e0ff93ecd3dabf8eca0d4723b6a25352f96ed0b3a632a"]}, @generic="31f2006f90d8077cdf2feff9d6bda4c236715b42a7dc4c50c1f3f510e7d639561441269c0f0006b469106ca8b528c040f4be62342dc326de0fba73558f46c65177cd8435c015dfb6dc9354443014f4b537ee0497171bfa1149e5fb8143c8b2c28e24981b75cd078ac121266f79cb7f8c53d1d860da58b7c0d18762ca06f614f76803a432de6cc1d814235f1f615542a7979ce03ac76d9b839900de2aa3b399218af20c91cc7c63be88f4242b7850f475eb172e7876a8cf0db0c8a76f85eadc1c763087", @typed={0x68, 0x3, @binary="3888e30f2fee035fa54ecabbaf18d82d2efd104e09343f9ea5b8cdb4e69223205dfcad7ec9bc5ceb8d740537dc683fb9e5baa46825b570a046fe0b9df6c2d35205fc0f994a52ae328c42f252ffaa305bcf3d75e8c7b787c6e388ea6343157f6c37"}, @typed={0x24, 0x2b, @binary="ae5e9016c07803806e300d4f7c109d2726b36f8a7d93eeaa138447d645"}, @nested={0x10c, 0x5c, [@typed={0x8, 0x4c, @u32=0xfffffffffffffc01}, @typed={0x8, 0x68, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x60, @u64=0x9}, @generic="9364080e154c6e907df8c7a51c4293ac31144bee8ed8faaabf7a99020d7e81e9b3787f97f186b6ac13aa3cebff4694eb78f6e6146d6c5da34f10867e00b5ee73059915c709752d69957e4472cd09dd5682ae2000a72ec6d1fbc41c6eae6069bd2d7675049fd4340c86a6c4fca61d73351a6bc18d7945ddb590f66873e7ac37194cc70eae94bffc8b81452ef4921406d063dc0fcebbb115c70c8c96019a3bc7f0d8eb6f338ee665ed2b157f13002e46d7f22711e21a05778e36b2c260d799b0a50a4f3202512a9d39b0041d1889e03b72a8eae5618bec23c7", @typed={0xc, 0x80, @u64}, @typed={0x8, 0x92, @fd=r0}]}]}, 0x1598}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000001a00)={0x13, 0xf1, &(0x7f0000001900)="9ee4dcd6934b0c836f33d55bfa6173a8a1e64c39f326f016a4d1c47ffd8fc1499b7507a32f0dfc83b39d6c5e126fbf5f6b0549b8eccd47b55b10e10de0cabce488fd01196c3c539a2a6e9367d1ed6b32982946bce1e2f5346d7e5e1c4cd8031d564e00671131a1b170452eb821d196c4298f56d9bcf1bc86859ea6311b563121f6693e3e3617437c7ebf12c66f05f3ce58c41598b1cbe003ca6b31e4cb56ebe0c9061a6c43dcf0992dcaba37e1b514d9fa12840d8f98cf33ea213f37660e7518e4c334eda7b94f53aa504a1b2427d6fd45faefe17025377675e31ba669183e9162241779aaf6bedaf6672f8c04b958bb73"}) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) [ 78.745082] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/04/13 11:11:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0xd87fb430c5e66728) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)='m', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/13 11:11:07 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) unshare(0x400) shutdown(r0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3a8f) 2018/04/13 11:11:07 executing program 4: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x20000) 2018/04/13 11:11:07 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) 2018/04/13 11:11:08 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000500ff0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001700), 0x393) 2018/04/13 11:11:08 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) 2018/04/13 11:11:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x400000) umount2(&(0x7f0000000140)='./file0\x00', 0x8) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000000c0)=0x3ff, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/04/13 11:11:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1000005, 0x0) ioctl$void(r0, 0x5451) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/13 11:11:08 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) 2018/04/13 11:11:08 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='+vmnet0\\[cgroupposix_acl_accessvmnet1eth0\x00vboxnet0\x00', 0x33, 0x2) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x7) 2018/04/13 11:11:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) dup3(r0, r1, 0x0) 2018/04/13 11:11:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) socket(0x11, 0x2, 0x6) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="62b01ce8c87467aa6c876e7d4879a3186f684aa1cc78d8db30", 0x19}], 0x1) 2018/04/13 11:11:08 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000500ff0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001700), 0x393) 2018/04/13 11:11:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = semget$private(0x0, 0x3, 0x200) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000000)=""/126) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656b75726974792e73797374656d0001e918340700b9857f72aaad26004b17e072d7446d14d47075c37c5ae50c6be3332106a7e72e3b32d65d249e5e3ee0120ade2b43fb51e502a3acad913b4871c497e1766a0ce646c415443af460871435880ce9084df31fb93800df8aeaaf0aad4b269792c9c2b33692"]) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000180)="2dfc50b66f2c33f14d57ffc89a8f91e365b272c98be4051c0d36e3afe9d699fc96ba621807890fbcdfa9caf664bb78b518b8fc9f1fed0e47ac16f7ff672ba67ea9a5fe0bfee2c1bce8190ae4c82ce452f7dd7c207c84b029483c8067d36a6b3ec083669a5c10623764b77e38957e1909ad8e58ff3f1f0d9fbad26f9fef83406a49cdd3ffeb0dd93847d57150a4bf31b7f950750ca6612335e47b8c246174257358b2a25879fbc8021d517a1f", 0xac, 0x7, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x10001, r0, &(0x7f0000000280)="b82095cefee53fdf65db9b19ac09a2813f9e5a5c290ea2e629c98aca36a9c99f1edb62a90033fd4a3f3bfab77e73ac0a93beccbb97b2fb48a6e038a12a71a9d58945f16639433b897d1ceb29efec3c78d4b4def4d24877b7977ff1372c", 0x5d, 0x80, 0x0, 0x0, r0}]) 2018/04/13 11:11:08 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000001c0)=""/6, &(0x7f0000000180)=0x119) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000000)="7342afaf0274e5b8344224602ccb3f6496ead4f857c43e1381e161af311b5435b622c20e790f2420fd75c09579234d9809cf7073e2d207449737487a577e2e36887fe3e5c36d01f20928e983d5656e816cc5c16efcb25a52079e5cdc52ef014208ed959896f6ce90726bb3acaaf1a31ac97eb05746086b10", 0x78) 2018/04/13 11:11:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x28400) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x400}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) r2 = socket$netlink(0x10, 0x3, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/195, 0xc3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/04/13 11:11:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) connect(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) fcntl$setstatus(r2, 0x4, 0x2000) r3 = accept4(r0, &(0x7f00000050c0), &(0x7f0000005140)=0x80, 0x80000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000005180)=0x8, 0x4) 2018/04/13 11:11:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1000005, 0x0) ioctl$void(r0, 0x5451) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/13 11:11:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x600000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/04/13 11:11:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12000000017, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="0004464108e1a687ee4bbf25d68c6eac7321e09e14bc43f4894bb143e9c9562b4884f6234f0b1bea248bcaaa3e7cd04f66fde4026071d2de84ba5a1761e9cd11e45302c27bbb46b4509b5e1a3e81239fb499c3ce8312a233626dad52ebf437700924eaccee91303cbea65e4229aec8de8b84976a92816b81a83be52313638a771ff5b5000182bf343bf9750758f652ffad0b390f50cd3184e7c60bc45a02906b487f1207abce980a12ee3a1f12aa219f23c3a7cd32570f783199f299000000000000"]) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='attr/sockcreate\x00') ioctl$TIOCNXCL(r2, 0x540d) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@ipx, 0xfffffffffffffc8c, &(0x7f0000000440)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/104, 0x68}], 0xfffffffffffff5e, &(0x7f0000000580)=""/159, 0x9f, 0xc9b}, 0x2020) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/84, &(0x7f0000000280)=0x54) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {}, {0x0, 0x9}, {}, {}, {}, {}, {}], 0x8) r3 = fcntl$dupfd(r0, 0x0, r1) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x103, 0x3, 0x9, 0x0, 0x796, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/04/13 11:11:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000140)=@full={{0x3, {"764cceed96c7a6"}, 0x9}, [{"6732c27e524bd4"}, {"c2b33a724c8bd6"}, {"0a328174aec6eb"}, {"50402acc752c15"}, {"d95eb03df236de"}, {"2a2a0c281002a7"}, {"e4dd02a798595b"}, {"13f4ffe7da2160"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5d44b029a3fe9b0cf27903a7bcbffa3836e49b37d40c8764e4defc2324f8614a2db2c5077b2430a3542d8672c8e8ea98482e05554bdef7a963a0e5cc561edbe7ed8dd28495f8588c938c304a4ca683c1a0", 0x51}, {&(0x7f0000000240)="dc001d518ea6fbcd590d390725d15b88204d05952adee0c75280a90ca82ddfaa4ab3126476a75b620fecef7039e30f8919b7895b93732b5855a2377363ec434482197d9aeb5cac331b9a298945f631687572d8365fa9c84908124246b880e946c72d9f6e71b7d8b37f3dbdf0f7721460bfcf09bb004aa9801ab2020cdb1db995670fd4be667acbd422dd741627d92663308e2d41097f963e5908e99a9a42e84ee226ab47fe10eed3", 0xa8}, {&(0x7f0000000300)="e3452d4d17020041f95af6b5bbcff42c44d3a535b03b8ea5c47a20bd1cc14027239364a375a51e9d6e6898c71c43b4a25d8ee064375f54607b634fb1f4e759e168d86ed9b278d2284aca04829be8bb3ea7c29a18a58623faa19fbaafc871abd67007f7e614c45a7e58964d57a9191ed32c22be99f3d508a443c98868dfe5185ba2862ec73c6673fd2281a4d4607cf8ddead4b01849eb24326392fd15b3cab3b1cb46154a150cce4d5027638a7a8895c59b5c868f366c632cf14ce3693d8715c3aaf4420026ca7f6857101747411ea5e577002b80ef304be8bef5f7791e5d5f", 0xdf}], 0x3, &(0x7f0000000400)=[{0xa0, 0x1ff, 0x8e0, "9954d13fb760959d4d35d7d99ca39b334343108eb73b79ee52c64c75aff25acd03ad601096554b150f1229786e0a6778d0aad5ea4d46c0273829e7a815866e7863be3119a1ba571cde42f7775936ea8126c1168f616b7c717d0a7617dbcb37e40f70c734f5652e3b3ec9eb5dbd49c5b7f820dec9ce2a2196ae9134b3702d6bd1a93edc814b986706bd7b2c53cd3e"}, {0x68, 0x117, 0xf36b, "ae01463bce5ccc91b252f5cbe445b92dd216b8d2c23eebce801c8bf0258a45fd1659348ce681f2f10deb9fdfce5f58d495ceccc02ee21856ba68c21b2ac4308f07bed0522222ab717d91ccceb873a9500a"}], 0x108}, 0x41) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) 2018/04/13 11:11:09 executing program 7: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f00000000c0)=""/53, 0x35}], 0x4, &(0x7f0000000540)=[{&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/11, 0xb}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/13 11:11:09 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3f80700000000000000ad2655000000000000000400100000000000"], &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xad73, 0x5}, &(0x7f0000000340)=0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x100, [0x8, 0xfffffffffffffffe, 0x0, 0x1000, 0x1, 0x6, 0x100000000, 0x7]}, 0x5c) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x6, {0xffff, 0x3, 0x100000000, 0x0, 0x5, 0x1}, 0xe24, 0x8000}, 0xe) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd00000000000000fe80000062000000000000000f0000bb000000000100000000000000000000011100000000000000000010000401907800309beb003bcf2528b914a3556022080096481e916cad223f0eedd7f46982d40803ff32916ce52eafc0837e04dd626dde3a89739193a68f5100f45eae3aac63e083a7e962e39b89dcc4c017ee000000000000000f6df4972aa9ff407509dd5b8ccda8f4a3f8f4c8aa2d46982f9c0ca0765a8b55088c20e6a7fe184a6bdf87bea200"], &(0x7f0000ea3000)) ioctl$KDADDIO(r2, 0x4b34, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x3}) 2018/04/13 11:11:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x139402) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x5, 0x0, 0xb30000000000}}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/75, &(0x7f00000000c0)=0x4b) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x383, &(0x7f0000000180)=[{0x5, 0x0, 0x0, 0x4000000080}, {0x100000001, 0xfffffffffffffffd, 0x80, 0x1}, {0x0, 0x8000, 0x8, 0x401}, {0x2, 0x0, 0x0, 0x107}]}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000240)=""/44, &(0x7f0000000280)=0x2c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x3c, 0x2) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x1, 0x12000, &(0x7f00000009c0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/13 11:11:09 executing program 4: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f00000003c0)=0xfc) poll(&(0x7f0000000000), 0x20000000000000ab, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x36, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000001640)='auxv\x00') getsockname$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001740)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r3}, 0xc) 2018/04/13 11:11:09 executing program 0: r0 = socket$inet(0x2, 0x80000000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/13 11:11:09 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) times(&(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@mcast2}, &(0x7f0000000300)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4e24, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x1f, 0x803, 0xf6, 0x400000000000000, 0x1f, 0x105, 0x2}, {0x5, 0x6, 0x0, 0x9}, 0x8000, 0x6e6bb5, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x2, 0x0, 0x0, 0x0, 0x8, 0x3}}, 0xe8) 2018/04/13 11:11:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:09 executing program 7: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f00000000c0)=""/53, 0x35}], 0x4, &(0x7f0000000540)=[{&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/11, 0xb}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/13 11:11:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='/\x00', 0x200, 0xa) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10100000015, &(0x7f0000d06000)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x7) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) writev(r2, &(0x7f00007af000)=[{&(0x7f00009db000)="480000001500190020ffff7fffffff560a113b850e1de0974881000000fe58a3bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b00000000fb00070001000080", 0x48}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/130) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x0, 0x5, 0x1}, &(0x7f0000000400)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)={0x6, 0x0, 0x1, 0x20, 0x7, [{0x7, 0x9, 0x7, 0x0, 0x0, 0x84}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000}, {0x6, 0x6, 0x1570, 0x0, 0x0, 0x1}, {0x0, 0xec, 0x2}, {0x8, 0x6, 0x303f, 0x0, 0x0, 0x800}, {0x9, 0x2, 0x1171}, {0x9, 0x1ff, 0x4, 0x0, 0x0, 0x8}]}) io_setup(0x3, &(0x7f00000001c0)=0x0) io_getevents(r4, 0x7b58, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)) close(r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/04/13 11:11:09 executing program 6: unshare(0x1000000007ffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000ffd)='ns\x00') fstat(r0, &(0x7f0000000100)) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000600)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/04/13 11:11:09 executing program 0: unshare(0x40600) r0 = socket(0x10, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x716, 0x100) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f0000000080)=""/48, &(0x7f0000000100)=""/153, &(0x7f00000001c0)=""/93}) sendmmsg(0xffffffffffffffff, &(0x7f0000006700), 0x0, 0x0) 2018/04/13 11:11:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r1, r2+10000000}, 0x0) r3 = getpid() getpriority(0x3, r3) r4 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000000)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) 2018/04/13 11:11:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x19) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/13 11:11:10 executing program 7: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2597dca03cb1447b, &(0x7f0000000040)}, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) 2018/04/13 11:11:10 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x7f3) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) mq_getsetattr(r1, &(0x7f00000000c0)={0xd9, 0xfffffffffffffffe, 0xa1, 0x0, 0x2, 0xffffffffffff0ee6, 0x8851, 0x7}, &(0x7f0000000100)) syz_emit_ethernet(0xffffffffffffffe0, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0xa01, "09a949ebaa45fe195e881e6fa01271a319efa22ef56a07c82d262d3c4b6741681ced8425ccdd97334cd4a686a42b9cb161ade5b3d9432e62c5f29de11b85af66348535a659da24eceaf7d6bd3cebffa64cbda6da64b0774465f20cb82454fe8f781909a1a658f7e7a39df1f099a4f7aa85987aea8195d9717c9bf5dfcd36cefd3775d9"}}}, &(0x7f0000000000)={0x10000, 0x4, [0x0, 0x1, 0x0, 0xfffffffffffffffe]}) 2018/04/13 11:11:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x8001, 0x800, 0x6, 0x2f6833cf, 0x1, 0x7}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1c, 0x40) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000380)="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", 0x1000) fchdir(r0) r3 = creat(&(0x7f0000000340)='./file1\x00', 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) fallocate(r3, 0x10, 0x0, 0x81) 2018/04/13 11:11:10 executing program 6: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x5) mbind(&(0x7f00006ec000/0x4000)=nil, 0x4000, 0x7ffe, &(0x7f0000c28000)=0x3e, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) prlimit64(r0, 0xf, &(0x7f0000000180)={0x7, 0x5}, &(0x7f00000001c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x1e, @rand_addr=0x4, 0x4e21, 0x2, 'lblc\x00', 0xe, 0x0, 0x7e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x0, 0x620, 0xb3d}}, 0x44) socket(0x1b, 0x5, 0x1e99) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) 2018/04/13 11:11:10 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f00000001c0), 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 11:11:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:10 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmmsg$alg(r0, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)="fc8e4708f02ed1608923d77796585f8870dfdaed55c858102899a7fbc9272dca00ec873ccfb56b99cad93393c5a6272e22643b708d31011ec5c876f666f8b09054a33ba405456a54aa4ead0bdea0eed3fdf30d5b0217cf7ccf6ef58b404aeeb4bb8cb14053d5dea17603fe1beb9721716a8a95b93fc65549f7f50ab44ab21c1d5c2fb8a418b95cd52b0ce7982e8bdf700795fed9b2795c13e860a19bb175399aee48421b4b2ea4e378c14951b875fee821c95d8f73", 0xb5}], 0x1, 0x0, 0x0, 0x8040}], 0x1, 0x4048811) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x280) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x2c) truncate(&(0x7f0000000180)='./file0\x00', 0x433) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="f00000000000000049f2296946db8720bb48dd5b861d0b0000000000030004000000d0c86dd7f482508f79ed1615581f400e3933548410291c08108ee9bf8bfd9b71889ad2535583505e255247822e", @ANYRES16=r2, @ANYBLOB="040026bd7000fedbdf25040000000800060000020000080004000100000008000400489f0000180003001400020076657468315f746f5f626f6e64000000440001000c000700030000000800000014000300e00000010000000000000000000000000c00070004000000050000000c0006006c626c637200000008000b00736970003400020008000b000a00000008000800070000000800030000000000080004000200000008000b0002000000080007001f0000000c00010008000500030000002800030008000500e0000001080005007f0000011400060000000000000000000000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4040}, 0x91) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000500)=""/145, 0x91, 0x40000040, &(0x7f0000000600)={0x11, 0xd, r3, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000740)={r4, 0x4}, &(0x7f0000000780)=0x8) 2018/04/13 11:11:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x7ffff) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/04/13 11:11:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"676f3a80ff8500f0d152630020000042", {0x2}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x76, 0x1ae9, 0x47d, 0x100000000, 0x8000, 0x6, 0x1da3, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffe01, 0x0, 0x800, 0x1000, 0x1f}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x30}, &(0x7f0000000200)=0xc) [ 82.774159] QAT: Invalid ioctl [ 82.794568] QAT: Invalid ioctl 2018/04/13 11:11:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/13 11:11:11 executing program 3: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) ioctl(r0, 0x5, &(0x7f0000000140)="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") mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/04/13 11:11:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/222, 0xde}], 0xea, 0x38) 2018/04/13 11:11:11 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f00000001c0), 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/13 11:11:11 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') listen$netrom(r0, 0xfffffffffffffffe) write(r0, &(0x7f0000000100)="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", 0x1000) 2018/04/13 11:11:11 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/109, 0x6d, 0x10002, &(0x7f00000000c0)={0x2}, 0x10) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'syzkaller0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000500)={@dev, @remote, 0x0}, &(0x7f0000000540)=0xc) connect$packet(r3, &(0x7f0000000240)={0x11, 0x1f, r6, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000580)={@local, 0x0}, &(0x7f00000005c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000780)={@mcast2, 0x0}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f00)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000010c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001180)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001280)=0xe8) accept(r0, &(0x7f00000012c0)=@can={0x0, 0x0}, &(0x7f0000001340)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001480)={@dev, @broadcast, 0x0}, &(0x7f00000014c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000016c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001700)={@local, @rand_addr, 0x0}, &(0x7f0000001740)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000088}, 0xc, &(0x7f0000001c80)={&(0x7f0000001780)={0x4c8, r2, 0x805, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x234, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5d}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x19a2e0}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30000000}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x224, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x69}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x96d}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/13 11:11:11 executing program 6: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x5) mbind(&(0x7f00006ec000/0x4000)=nil, 0x4000, 0x7ffe, &(0x7f0000c28000)=0x3e, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) prlimit64(r0, 0xf, &(0x7f0000000180)={0x7, 0x5}, &(0x7f00000001c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x1e, @rand_addr=0x4, 0x4e21, 0x2, 'lblc\x00', 0xe, 0x0, 0x7e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x0, 0x620, 0xb3d}}, 0x44) socket(0x1b, 0x5, 0x1e99) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) 2018/04/13 11:11:11 executing program 0: r0 = memfd_create(&(0x7f0000000100)='/xev/autofs\x00', 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000040), 0xc3, &(0x7f0000000080)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000007c0)={0x80000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x0, 0x18}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) alarm(0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6620000000720080000000000000000000d97bab26473ddfd90ee512e67ebbc30000000000000000000000000000000e0000000400000080051000ffffffff900300000000000000000008ffffffffffffffffb0040000b0", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000028006d68000000000000000000000000000000000000000000000000000000000b44000000000000280052454a4543540000000000000000000000000000000000000000000000000f00000000000000ff020000000000000000000000000001ff020000000000000000000000000001ffffff0000000000ffffffffffffff00000000ffffffffffffffffffff0000ff6772653000000000000000000000000073797a6b616c6c657230000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005507020000000000000000000000000000002802500200000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000380172740000000000000000000000000000000000000000000000000000000006000000ffffff7fff03000002000000310300000000000000000000000000000000000000000000000000000000ffff7f000001fe80000000000000000000000000000e00000000000000000000ffffac1414bb00000000000000000000ffffac1414bb00000000000000000000ffffe0000002fe8000000000000000000000000000aafe8000000000000000000000000000bbff010000000000000000000000000001fe8000000000000000000000000000aaff0100000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000ff020000000000000000000000000001fe80000000000000000000000000001cfe8000000000000000000000000000110500000028004e4651554555450000000000000000000000000000000000000000000000080800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000088000004000001001401000000000000280053455400000000000000000000000000000000000000000000000000000100000402020020020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5e0) [ 82.942272] QAT: Invalid ioctl [ 82.959281] QAT: Invalid ioctl 2018/04/13 11:11:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x2, 0x0, 0x4, 0x9, 0x100000000}, &(0x7f00000000c0)=0x20) 2018/04/13 11:11:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x0, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)}, &(0x7f00000001c0)=0x78) 2018/04/13 11:11:12 executing program 0: modify_ldt$read(0x0, &(0x7f0000000140)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) 2018/04/13 11:11:12 executing program 3: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) ioctl(r0, 0x5, &(0x7f0000000140)="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") mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/04/13 11:11:12 executing program 2: userfaultfd(0x800) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x204000, 0x0) recvfrom$ipx(r1, &(0x7f0000000240)=""/87, 0x57, 0x40000000, &(0x7f00000002c0)={0x4, 0x4, 0x2, "15eaa39a1f06", 0x40}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x10, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) r2 = memfd_create(&(0x7f0000000000)='em0\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)="77060000007ae6bc9aa837f84bd7596c14dc00000000", 0x16) [ 83.214193] sctp: [Deprecated]: syz-executor4 (pid 6799) Use of int in maxseg socket option. [ 83.214193] Use struct sctp_assoc_value instead 2018/04/13 11:11:12 executing program 1: r0 = socket$inet6(0xa, 0x80000000002, 0x80) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair(0x5, 0x5, 0x364f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x7f) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) [ 83.277663] sctp: [Deprecated]: syz-executor4 (pid 6799) Use of int in maxseg socket option. [ 83.277663] Use struct sctp_assoc_value instead [ 83.868007] QAT: Invalid ioctl [ 83.890231] QAT: Invalid ioctl 2018/04/13 11:11:13 executing program 2: userfaultfd(0x800) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x204000, 0x0) recvfrom$ipx(r1, &(0x7f0000000240)=""/87, 0x57, 0x40000000, &(0x7f00000002c0)={0x4, 0x4, 0x2, "15eaa39a1f06", 0x40}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x10, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) r2 = memfd_create(&(0x7f0000000000)='em0\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)="77060000007ae6bc9aa837f84bd7596c14dc00000000", 0x16) 2018/04/13 11:11:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') preadv(r1, &(0x7f0000c01000)=[{&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x2, 0x0) getdents64(r1, &(0x7f0000000040)=""/81, 0x51) 2018/04/13 11:11:13 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7, 0x7f, 0x8001, 0x9, 0x0, 0x8001, 0x2, 0xd95, 0x7fff, 0x100000001, 0x8, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x0, 0x4e20, 0xc8, 0xa, 0x80, 0x80, 0x6c, r3, r4}, {0x4, 0xe763, 0xfbd, 0x5, 0x3f62, 0x5, 0x9, 0x2b11}, {0xff, 0x9, 0x4, 0x70}, 0x400, 0x6e6bb5, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3505, 0x2, 0x2, 0xff, 0x3, 0x4, 0x7}}, 0xe8) 2018/04/13 11:11:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x6f, @empty, 0x4e24, 0x1, 'nq\x00', 0x3a, 0x0, 0x1c}, {@empty, 0x4e20, 0x1, 0x3, 0x8001, 0x7}}, 0x44) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/13 11:11:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0xf, 0x40000000000002, 0x20000000000000c) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000200)=0xffffffffffffffb8, 0x80800) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xf702, &(0x7f0000000140)=0x2) write(0xffffffffffffffff, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/04/13 11:11:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:13 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=ANY=[@ANYBLOB="23000000000000f3ff000080000000000000000000000000000000000000000000000000eb58c0fe01bcd5be"]}) 2018/04/13 11:11:13 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0xf) [ 84.070371] QAT: Invalid ioctl [ 84.106821] QAT: Invalid ioctl 2018/04/13 11:11:13 executing program 1: gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) exit(0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/13 11:11:13 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/04/13 11:11:13 executing program 2: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)) 2018/04/13 11:11:13 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='hash\x00', r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x3f, @multicast2=0xe0000002, 0x4e24, 0x4, 'wrr\x00', 0x21, 0x7, 0x25}, 0x2c) r3 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x3fc) 2018/04/13 11:11:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/63, &(0x7f0000000180)=0xfffffffffffffd6a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/04/13 11:11:13 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x200800, 0x2) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/13 11:11:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc8, r1, 0x21, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd42}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x657}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd467}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x20008844) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) 2018/04/13 11:11:13 executing program 6: 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)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/13 11:11:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0x1b4, &(0x7f000000a000)=""/182}, 0xfffffffffffffd15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = dup3(r1, r0, 0x80000) sendto$ipx(r2, &(0x7f0000000040)="d54ff975cf6d596d383116563323ac3c12a7b5d76a7c44b057b0d21b2aa6c8de0eea8be9a2e44fc815e50030f441b58d3cea9addb5603fec38", 0x39, 0x10, 0x0, 0x0) 2018/04/13 11:11:13 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='hash\x00', r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x3f, @multicast2=0xe0000002, 0x4e24, 0x4, 'wrr\x00', 0x21, 0x7, 0x25}, 0x2c) r3 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x3fc) 2018/04/13 11:11:13 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80004, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) delete_module(&(0x7f0000000240)='\x00', 0x800) getdents(r0, &(0x7f0000000140)=""/235, 0xeb) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/140, 0x8c) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/13 11:11:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2e2, 0x80000) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x80800) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0xffff, 0x3) write$binfmt_aout(r2, &(0x7f0000000140), 0x20) lseek(r2, 0x0, 0x200000004) 2018/04/13 11:11:14 executing program 7: shmget$private(0x0, 0x1000, 0x78000b17, &(0x7f0000a29000/0x1000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[0x6, 0x800, 0x1f, 0x9, 0x40, 0x20, 0x92da, 0x6, 0x4, 0xfff], 0x20, 0x4, 0x8000, &(0x7f0000000100)=[0x401, 0x0, 0x800, 0x1ff], &(0x7f0000000140)=[0x8, 0x80000001, 0x9]}) 2018/04/13 11:11:14 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4, @loopback=0x7f000001}, 0xfffffffffffffd4b) 2018/04/13 11:11:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2b6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x3, 0x85, @loopback={0x0, 0x1}, 0x3ff}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22}}}, 0x84) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x30}, 0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000500)=r0, 0x4) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r4, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000f67000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) shutdown(r3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={r6, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r7, @ANYBLOB="e9ff0000dc00e8ea51600300364cb59d93326b553438eb0b5e800000ee00009bd9c2"], 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x7f, 0x7f}, 0x8) 2018/04/13 11:11:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='projid_map\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/45) read(r0, &(0x7f0000000040)=""/134, 0x86) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/04/13 11:11:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/04/13 11:11:14 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(0xffffffffffffffff, r0, 0x0) 2018/04/13 11:11:14 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000c66000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getpeername$llc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) shmdt(r1) 2018/04/13 11:11:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x1d, @rand_addr=0x9, 0x4e24, 0x1, 'nq\x00', 0x12, 0x5, 0x70}, {@rand_addr=0x80, 0x4e20, 0x3, 0xfffffffffffffffd, 0x0, 0x66}}, 0x44) 2018/04/13 11:11:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x40) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff4) poll(&(0x7f0000000180)=[{r0}, {r2}], 0x2, 0x8001) shutdown(r1, 0xffffffffffffffff) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)) 2018/04/13 11:11:14 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/70) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x4, 0x84c, 0x800}) 2018/04/13 11:11:14 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b39bf5cd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f00000019c0)={&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x0, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000540)="2244eed373dbfd400066594cbd4abed791290eac2a7666c7cb6483b52c5a", 0x1e}, {&(0x7f0000001600)="d08bdf7742d16c38d952801d4d36f13e0c260666a9c0c3166a7d5a6eca8beaf6ce8211012724ff634a660662ff66eb2339c751258f6855ad5c9f9d33a49fed875a6570ce221de2313105c0db2005fcf57d007eb764beec807c373f", 0x5b}, 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0x1000}, {&(0x7f0000001680)="094e9f3200f4295471c7bae015307c2c5476fb06115544e8ec296c3e7a690ef224a3d2fa751f660ae9f145994cc22ea69d79abbd26fa1ef1a9df82a2b076c48ece624d54e2a84a0ca330d444ec944d967793b293adf1a009e834b02d5e9f13c69f6bae86f646287cad213cf7d7aeb8bcb3b090d60a17e27ffa793402414fe8443a05e632c5d9e97a90bb8cc9fafb85af12a16fb1d46ac620e9fad3e33d20e9442cdf5e89e6e40a3234c6be6a4b301436d06ade679dc266176bb43f596525d7c96cac", 0xc2}, {&(0x7f0000000580)="982c71dcea3d727aad8dce018584617c8f045b2ca007188c0f56e75a4edabface6ffaf89", 0x24}, {&(0x7f0000001780)="afb7e9132f2d4a6bfd4045c5164a3a26451757e3c10b6801ff5743bf75a82d9aba6d05609ac191eb4e90f3b23b4307fd32f156b011c39be8fbb83f8da054ac9f9ea03eaa30eb17ba6a179b02ff0296b6c2898a3857cdfc766ee5e67d26fc6c7e8efc264eb94fd5490c71deb5e2c1e09349e6fc10c060446169d9a11f3150e14b5ee5d98b1580f14c1734594e7a841ca277c110a6dbc077c4a394f4301c951f55447e7061a7b7a6abb0dbf98538b65c675627c0fc", 0xb4}], 0x7, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0xd0, 0x40044}, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xffff, &(0x7f0000000080)=0x1) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003400)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x360, 0x208, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f00000018c0), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x1, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x0, 0xb, [0x10, 0x18, 0x3b, 0x29, 0x28, 0x1f, 0x3e, 0x27, 0x25, 0x2e, 0x39, 0xd, 0x28, 0x11, 0x23, 0x3b], 0x0, 0xfffffffffffffbff, 0x7ff}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, 'gre0\x00', 'ifb0\x00', {0xff}, {}, 0x2f, 0x1, 0x8}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x1, 0x200, 0x1}}, @common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x202}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x80000000, 0xe, [0x9, 0xe, 0x3e, 0x1e, 0x22, 0x22, 0x7, 0x32, 0x2f, 0x24, 0xb, 0x30, 0x4, 0x24, 0x2d, 0x4], 0x1, 0x1800000, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffcb5, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff98) 2018/04/13 11:11:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x7, 0x2, [0x10000, 0x8000]}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000840)={0x8, 0x4, 0xd, 0x100000000, 0x8, 0x1, 0x1, 0x80000000, 0x0}, &(0x7f0000000880)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0xe2, "b49af1a64436a9d09a80db7dd7cb67bd597d7f8e5ffc43b1574bb89bd63cfef5d65e21d132199c381592292c3117c843051a12239872f54410f25b27e82b816e33cc2c7e87a3e6eac9d637428b2a1eacf9b8730a4a1e4fdca9f700647b58c2e542b3f48511d1b1ee199adae015abd3ba1113d5a7edf5d77ae54d4c06e3305b0ccf70f3fc50fd83fde6898c53f68112beb39bb167c789a9ef4a98f222284bf86fb0a4b7018d8dd26b0a697c9ec84726fa16c01b25a2d9fcc8371af6eba634a3da7950508f1e209c5a7fa213aee514c2554a6d5cb0774b6084c4ee3ed881d0133170e3"}, &(0x7f00000009c0)=0xea) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e23, 0x5e5, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x8}}, 0x0, 0x100}, &(0x7f0000001140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001280)={0x0, 0x9}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001300)={0x48, 0x1, 0xfffffffffffffffc, 0x5a, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001380)={0x0, 0x1, 0x9a9f, 0xa69, 0x7}, &(0x7f00000013c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001640)={0x0, 0xfffffffffffffffa, 0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000001680)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x29a}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e21, 0x200000, @empty, 0x7f}}, 0x9, 0x0, 0x81, 0x7, 0x21}, &(0x7f0000001800)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001840)=@assoc_id=0x0, &(0x7f0000001880)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1000000000000}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000000c0)="4a1825d9e2807a2d90481111581fc3d4b8137c9b374efee7989ce1", 0x1b}, {&(0x7f0000000100)="2a7f3f28185872129b6f73d98efc8264eb2f6be660c612bf6b03b8344f9ac4c0568ecae05a6ed734b96e5496df6ff652ae02773c7c1072ed8940168f482a4eecf7410e8439f9e666f3b468d6bd15adf91a649e3cfb522d0604ffa2c46deb1ff78661b213b6dcb4634ee44c50a5c3cb6ac8e7b550da389aefdc24de5184e30adaab75542fee0633c12cc0ec808eea638f2a036abb96fe4b8162241e619717a074463ae542b325b37e5b6f6988e65f4c", 0xaf}, {&(0x7f00000001c0)="e0e86eb1b82a41ca18e5deb95e56589180849b7e8a8301eaae2e3805c7ba84c73fc6dae83087e7fa7be23cc3acaea8664c62b33374e053f0b5b5b0b43e76a0760f265b6831d1647b49ac7d389b99759a3f37b4a960d00356acc8a60f4604c1c885cf9771411a8c3d34b82d50e3075e882cc180d0036032c5c77353", 0x7b}, {&(0x7f0000000240)="b96807fba0a84108be190e7fd4b6b3e47a64e2388f9f0a161f54adde791506c09f04c221f1c9b4ac6bb89376cdf891ba0240d861d20e197db9ed6e3fe94234f2b8870892d97be68c9f0ebdc613b39ae3a2866e886515fb45eec5a6a98e56b81fc33d6163a88995136b050a51a5ff67964e89f94822b36a5f7629624291d4841214f5e02f54e3c2d05ff3da81cc034465eb75495d49e0e442be37a7630e22c55e1fcafc421031c05295f146cc", 0xac}, {&(0x7f0000000300)="7dd5a138afe6fa87689a5c61ef5c5ca354ff60dd095a7b3fc02754302db8244bc5cbb911ed1f453680d35b8be2f11dd4d5d08d0767b56084d9142bc40ef4e7c84496945dca07c5c8260c643d03651b62e364beed81fe843915aa9d7a2fe61d9147686361912245b9ce1aea3e943c0f1dc8c43c9a28b7f1a31ba64d6e52957615f69d6fc983014a092126be0727074f5cf5141eed70434733d42c3c25f1277438ddf9b20e16d27234e9bdc1587c125df22290365088e6c4e1266e337806bc39d780060cba7e6f", 0xc6}, {&(0x7f0000000400)="837b7a5eba73276214158f68ee97851d0597667a280406febfa40a9b5792430bbf7734aed826d171c710cfb45cfeae24187f319a5c85b59305cf39ca3f5072fe37f414c2b2334d42b0e064cb3b19a19086b31bbf850ebdf4baf474a618ef9c2f6573a6b09f96400aaa118a34f1d68ef6eeaa1525a3c7d0d7332c281f88eb51df0f5d1616733c2cec8fff1a5b9d90e1adf8aef35eb8e5a2df0e920c2439e4b1b8adf6fd8d30e496d1d0be09da71b87eaeeb9f7f668740b948b8613ad7d95f6c9a03ecaaa31a1a3b865cfb5f374f5299bb4a3cb3fc3bdf35a03ffd72a61a31c41737", 0xe1}, {&(0x7f0000000500)="02ec657a27e59662b909b67bb33ca8d7d0d851c910d69df519891785cff746c2e05780d23f97200bcfdc70389b8dee340ed5876cb91c165668c9c1a69e9abf85d4ba11463bf0782b122d300e2a975f85f275ebd96b556a963e3cc114aa69", 0x5e}, {&(0x7f0000000580)="d744ebdc6db3c90d9b2de8d90812a2fa1e135732b5d8ff6a5e145dcd0bf0fcdc7d0116e24206cfea54d66dd25f00c46780316b9a85709586d3923bb67339ace2bc89b2e9", 0x44}, {&(0x7f0000000600)="52f62561981d1131a44e5ce22703a9c23137ca4197184948550fe3ba1589f6de6f70157eb52471df02262b4554305b9d89cff6fab6ef", 0x36}, {&(0x7f0000000640)="462a6157a5158f194669a18c39e346af2fb0b89801e3801cf058293f151bbfc7af79b76157411904feebf4a49f6adac2d4af8ee80af7c28f49f8f4dc4f7049cd26e66b0ce86e91d413371dd17abba17645b41575cd95c9dd06e98fd026795ac24cf65b1624e462ce3a04c6ac11f47acad7e477fc2e4a2335a38641e4a065f8e759", 0x81}], 0xa, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x852, 0x7, 0x1000000}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x20, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0x77, 0x8, 0x1ff, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x5, 0x1, 0x2, 0xce, 0xf959, 0x20, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x2, 0x80, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f, 0x4, 0x100000001, 0x3, 0x6, 0x1, 0x7fffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x6, 0x0, r5}}], 0x180, 0x4040840}, {&(0x7f0000000c00)=@in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x12}}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000c40)="fb2060c31162e77d430d1703ed76a0285f62ec79a8a1540738d7ed2b69aa5d2bbb087d6abf864ba388462102665683d708ec7b20b93cff1560e8ac6036f9b4f6b61209b0aa1c4d7cab4c85927112df621dbf76a1217d178e076d69501ac18cade60dbda20fbad5cf905d52ef51d0cc9535c7022323b7e8dd9b21fef590fff3b258b5adf9d7a12be570b670686e7d118f40526ae669d6a32abdbe86adbdcdbbac2d947d47a20f125ca8ce7904160ee2d70d", 0xb1}, {&(0x7f0000000d00)="118cd34d3c556454288934", 0xb}, {&(0x7f0000000d40)="46be87b1a72f13209f111196658141caaec0cd10da466f0edb157b1bab613f2b40b69bba7e9d1d3994ddc4926e55f5d7fcaae952c6b2e38cb6d3b1d867c80321a4f854f5d79ea0f0c9673b34eaeb744ffdc144c004f281dfee6c39c62cc6477d9fb592a71105314d678c788dea923bb1f99dbd185c66cb824c58e0a1dde32d4e3ec645f9a0489bfb58113ff818d1cff0f5abe868d17b4e6619e36217bb9d43f72b61c491b4441689834c7d5bac41a9b72f55408ace8e4179b67a262927935cf6b4e1c1ba972d02062d77caf6f6", 0xcd}, {&(0x7f0000000e40)="4b753df760ee5db2fc975ed00b434f93bc63fb637dbc10c4980138a3d3f9c3b1ec083963ee3b9f5f10e0a5b40391690463e9cb45a6c3f39ad7e644afec1bac5dadc6b56e2b69a8bda1f30a1c7a13044989f0a9d68d2bffe8490ba44c9511960874ce1b30eb0b0ebc3ed5ef5d66a51d3a0a9951f557ae76292eed", 0x7a}, {&(0x7f0000000ec0)="9f164049d335d66937123e1cefedf211af431896fecc628a660b3a773f4139573925e4882251d99a0b5b9d3f11b610ae411415c8b574595584ea6bde8974979fc0d6cfd7d2b06f61a660aea82172f685e33b2c83cb11566ff9cab8f9927430e74f8e5cc6a35918da6c33084c4e607078e6060a6d64c0adc000111a31cac0d77d8d80aa6b65e330027bf6964362eedad801efaaeb305d7eed", 0x98}, {&(0x7f0000000f80)="3bd95d481cf1411e23b2b07bda9c85fad39ecb066b89be95867198f9c6db73a9106ef06d329506d45dff392becef685eabd136f9e53a3feb0e5eb56273af46cc958e2d5764738af724938adb5a8f3f64cf2aa50791510963cd4335084c63d2fa1d6a640d4ff3737588f4489ba463812bfcb37e93416422d4780d8f92bc", 0x7d}], 0x6, &(0x7f0000001180)=[@sndrcv={0x30, 0x84, 0x1, {0x5000000, 0x80000000, 0x200, 0x7229, 0x1, 0x9, 0x7, 0x40, r6}}], 0x30, 0x10}, {&(0x7f00000011c0)=@in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe000000000000000}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000001200)="29a3c492929c732ed2f1d3bf9be1dc46e7bf1dcca2f241ab34addf621add11406b50c9115d221784c7", 0x29}], 0x1, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8201, 0x10001, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x9, 0x100000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4, 0xfffffffffffff000, r9}}], 0xc0, 0x4}, {&(0x7f0000001400)=@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001580)="760bc3891b137841f730c05802af8846651116c3614e2a4880a8188dcf8a516cb40492f9120d1e578bac374c40b277175e172328fbc309a50574f6ecad9e59165fbd938f6ace406ca3fd4ead3b61c533b54afbe821dc66059537e41e689d1cd9c2a1d886c5ccdb2096b852e1fb52d97cddda427d698eda8c3b5cd221c3d220eef46e976769fad13fadb3134bdfe3afe04a9b7d9fc827e2dcb317ca0248a9d246fccd7ffe82188e2de78948f447b4874752", 0xb1}], 0x1, &(0x7f00000018c0)=[@sndrcv={0x30, 0x84, 0x1, {0xcd, 0x8, 0x8002, 0x1, 0x0, 0x7, 0x8, 0x4000000000000000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x62, 0x200, 0x1000, 0x10000, 0x7, 0x4, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x7, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xdb45, 0x1, 0x8000, 0x3, 0x5, 0xffffffffffff8000, 0x101, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x8001, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x34d, 0x2, 0x3cfa}}], 0x120, 0x8000}], 0x4, 0x80) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) syz_open_dev$mouse(&(0x7f0000001b00)='/dev/input/mouse#\x00', 0x5, 0x230a00) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) [ 85.483356] sctp: [Deprecated]: syz-executor4 (pid 6944) Use of int in maxseg socket option. [ 85.483356] Use struct sctp_assoc_value instead 2018/04/13 11:11:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="66d64e6b6a78b446b90250e5e7f23bb6b5c279750210afbb334cc831e1614e8d", 0x20}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 85.640433] sctp: [Deprecated]: syz-executor4 (pid 6980) Use of int in maxseg socket option. [ 85.640433] Use struct sctp_assoc_value instead 2018/04/13 11:11:14 executing program 3: r0 = open(&(0x7f0000001300)='./file0\x00', 0x2fe1d018fb7a1132, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001340)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x1, 0x4, "e3f4905f756b4178c34f078d39d71108609367f5550c47a19916f1b9c2db2d98a0168e149752c53757881f9bbaa086aafee81a3693cca01d6bcd6f23dd3d8739e1b34d78753b7d5ffd51e07b83013e98"}, 0xd8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001100)={0x0, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001180)={r3, 0x7}, &(0x7f00000011c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) clock_gettime(0x0, &(0x7f0000001040)) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001200)={0x7}, &(0x7f0000001240), &(0x7f00000012c0)={r5, r6+30000000}, 0x8) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) clock_settime(0xa, &(0x7f0000001080)={r7, r8+30000000}) r9 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r4, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0xfff, 0x33}, &(0x7f0000001500)=0x90) sendto(r9, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r9, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/13 11:11:15 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}, {0x0, 0x2710}}) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='..', 0x2) lstat(&(0x7f0000005b40)='..', &(0x7f0000005b80)) 2018/04/13 11:11:15 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) unshare(0x40600) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x501400, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x2, r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6480, 0x0) ioctl(r1, 0xa2f7, &(0x7f0000000100)="57d2ac00d83a72384312b099b03f6c055223f77569988a3fb329952e0cc673bda91bbeb511f34ff3ec2ea63426c71786f61653e0c874cab20be2b8323cda39d1fd87") ioctl$KDSETLED(r2, 0x4b32, 0xffffffff) 2018/04/13 11:11:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/04/13 11:11:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:15 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mq_open(&(0x7f0000000080)='\x00', 0x40, 0x2, &(0x7f00000000c0)={0x8, 0x3, 0x7ff, 0x7dc, 0x80000000, 0xc9, 0x2}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000591fda), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="424b1765c6f70806436493bcdc4eee250ee71ed79c73b01dd9dce266ef44eab52de55c0f91e1d1da62d9b970c4426f3e3a92254979be2c59f26b8492b42ad1fe51609ad0a7cd1f6b84332e7277", 0x4d}, {&(0x7f0000000140)="f9ea8a0fcc589f348145a4e521086d28c5297257e280cc067084ef2720c61644610cbc5422bbec5c6db9083b0e94ff3163d2b631d17d9b3e92e367fcb14548cacd6edbf219b880b0c0211c433b378b5cc7fdaeaf7053f8b0ecbcb2e1c40dc6b78442a424f2f0762572636bfc386414115be18c3096b5ded08ad911ca1bb50c4f3abba5ddde89ee83ac2d103c42b6a3424444007f1dea396737630054f0f41116", 0xa0}], 0x2, &(0x7f0000002600)}], 0x1, 0x8000) accept$alg(r0, 0x0, 0x0) 2018/04/13 11:11:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2b6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x3, 0x85, @loopback={0x0, 0x1}, 0x3ff}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22}}}, 0x84) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x30}, 0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000500)=r0, 0x4) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r4, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000f67000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) shutdown(r3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={r6, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r7, @ANYBLOB="e9ff0000dc00e8ea51600300364cb59d93326b553438eb0b5e800000ee00009bd9c2"], 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x7f, 0x7f}, 0x8) 2018/04/13 11:11:15 executing program 3: r0 = open(&(0x7f0000001300)='./file0\x00', 0x2fe1d018fb7a1132, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001340)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x1, 0x4, "e3f4905f756b4178c34f078d39d71108609367f5550c47a19916f1b9c2db2d98a0168e149752c53757881f9bbaa086aafee81a3693cca01d6bcd6f23dd3d8739e1b34d78753b7d5ffd51e07b83013e98"}, 0xd8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001100)={0x0, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001180)={r3, 0x7}, &(0x7f00000011c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) clock_gettime(0x0, &(0x7f0000001040)) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001200)={0x7}, &(0x7f0000001240), &(0x7f00000012c0)={r5, r6+30000000}, 0x8) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) clock_settime(0xa, &(0x7f0000001080)={r7, r8+30000000}) r9 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r4, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0xfff, 0x33}, &(0x7f0000001500)=0x90) sendto(r9, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r9, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/13 11:11:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x142ffe, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) 2018/04/13 11:11:15 executing program 0: r0 = open(&(0x7f0000001300)='./file0\x00', 0x2fe1d018fb7a1132, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001340)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x1, 0x4, "e3f4905f756b4178c34f078d39d71108609367f5550c47a19916f1b9c2db2d98a0168e149752c53757881f9bbaa086aafee81a3693cca01d6bcd6f23dd3d8739e1b34d78753b7d5ffd51e07b83013e98"}, 0xd8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001100)={0x0, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001180)={r3, 0x7}, &(0x7f00000011c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) clock_gettime(0x0, &(0x7f0000001040)) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001200)={0x7}, &(0x7f0000001240), &(0x7f00000012c0)={r5, r6+30000000}, 0x8) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) clock_settime(0xa, &(0x7f0000001080)={r7, r8+30000000}) r9 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r4, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0xfff, 0x33}, &(0x7f0000001500)=0x90) sendto(r9, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r9, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/13 11:11:15 executing program 6: unshare(0x10000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d000000fa5ffdd53e80b6679f531c1b22aa8720615e8aa220346b8782a5ceea141ca9c80ffe94b52f40005d928f962a32"], &(0x7f0000000100)=0x35) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xa, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x5, 0x8, 0x2, 0x4, 0x44}, &(0x7f0000000200)=0x98) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000), 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000000)=""/123) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x0, 0x3, 0x4, "e76cf7200c3faaf16d30620b499baca0575e688e171094cfcafc5661b56d511082378f5bd361af96ba922f60094fa325c3a941fefc50f0bb2d6be108b8665c", 0x2f}, 0x60) 2018/04/13 11:11:15 executing program 2: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0xb) 2018/04/13 11:11:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/04/13 11:11:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x1, 0x7ff, 0x3, 0x9b09}, 0x66, 0x141, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x4, 0x1, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) [ 87.068075] sctp: [Deprecated]: syz-executor4 (pid 7028) Use of int in maxseg socket option. [ 87.068075] Use struct sctp_assoc_value instead 2018/04/13 11:11:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0xac4, 0xfffffffffffffffd}, 'port0\x00', 0x82, 0x80044, 0x0, 0x1, 0xff, 0x7, 0x4, 0x0, 0x3, 0xffff}) fchdir(r0) r2 = creat(&(0x7f0000000300)='./file1\x00', 0x4) r3 = dup3(r2, r0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', 0x0, 0x18}, 0x10) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) mkdir(&(0x7f0000000140)='./file1\x00', 0x200000081) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 11:11:16 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file1\x00', 0x3ffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/14, 0xe) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000700)='./file1\x00') 2018/04/13 11:11:16 executing program 2: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0xba, 0xffffffffffffffff, 0x79) futex(&(0x7f0000012ffc), 0xb, 0x0, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140), 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) 2018/04/13 11:11:16 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x3ffd, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bind$netlink(r0, &(0x7f0000000000)={0xa, 0xfc, 0x0, 0xfffffffffffffffb}, 0x37) 2018/04/13 11:11:16 executing program 4: unshare(0x40602) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f0000000000)=""/77, 0xfffffffffffffdee, 0x0, &(0x7f0000000080)={0x4, 0x200000000, 0x60d7, "d70600000035", 0xfffffffffffffffe}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/13 11:11:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0xac4, 0xfffffffffffffffd}, 'port0\x00', 0x82, 0x80044, 0x0, 0x1, 0xff, 0x7, 0x4, 0x0, 0x3, 0xffff}) fchdir(r0) r2 = creat(&(0x7f0000000300)='./file1\x00', 0x4) r3 = dup3(r2, r0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', 0x0, 0x18}, 0x10) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) mkdir(&(0x7f0000000140)='./file1\x00', 0x200000081) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 11:11:16 executing program 0: clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x82) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6800, 0xfff, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0xf1) 2018/04/13 11:11:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0xac4, 0xfffffffffffffffd}, 'port0\x00', 0x82, 0x80044, 0x0, 0x1, 0xff, 0x7, 0x4, 0x0, 0x3, 0xffff}) fchdir(r0) r2 = creat(&(0x7f0000000300)='./file1\x00', 0x4) r3 = dup3(r2, r0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', 0x0, 0x18}, 0x10) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) mkdir(&(0x7f0000000140)='./file1\x00', 0x200000081) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/13 11:11:17 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ptype\x00') name_to_handle_at(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x7f, 0xc2, "4238f2ff8f3d89fcb9b35c3946369b02d0362dcc8236a176210971970b68b0b71eae952784c2f87842815ae2ea845a37b609222210ef9e8ef0917fa5b41c1e9a557ef350128a2ddec9804251ea6531a260acb2b1cc404afbccaf00601298188f87ff7d8bd53e28db72412de81cc0a7fb8d96a8f6f3fd27"}, &(0x7f0000000280), 0x1400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r1) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x2e) 2018/04/13 11:11:17 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)=""/246, &(0x7f0000000040)=0xf6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000001200)=0xe8) getresgid(&(0x7f0000001240)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) r10 = getpgid(0x0) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003240)=0x0) fstat(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000003300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000003380)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="c5bb158383009d50b6c267ee6d75ee6d0fa5b8cc251d3256280ad814a054bddf6e6c6711f3b05cb0b6", 0x29}, {&(0x7f00000002c0)="37fed8acedd8ea14a9455280e2", 0xd}, {&(0x7f0000000400)="b778a03c922e49962f77855a734e771d7984d3d730d91f7292a3f8609f556b4215b3ae719c877f54451b82e21eb5764c9b0ded6d14d996636f393030f92b9e10d0fc3e1194b8c22dc6cf0f08ff73bd7e0e9fe2169584241c4d77098ae0d2960a661e1424f1c5", 0x66}], 0x3, &(0x7f0000000480)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x80}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000540)="e141f36a64c3cf2a5fbbff73b53fd2c367aa4e6536eb8a9e57b54415432305772265c59ac57630c83025897f6bea262fd959ad8492d418fa55cb161169e07a6d7fd1358e413dd9a883874113cb031ec75c6f74e2e240", 0x56}, {&(0x7f00000005c0)="afce83af9a3f542d03f5c8aaefb482da889f8e5df98d", 0x16}, {&(0x7f0000000600)="2f792886faa6c177849b161f7bbc6725b537b21d4b7f7697148da0881017cf342cb434ceb0cf530954d748b9b829f6d64e89bccf0dea2a168f918e2f72b36cb3fac90a0f3772eea2981773deff4a392a52a87b8ea46afcf9438d777b07f017a3a396583a108e3a1bcd738c35d0cb472e19dcde94b9622f90c554f0bec356f541767810bc77a4229e89dccf088c2574b0f8eb6673ff5216246241178f93ffb0ce9f94a8a14ae9f5bb460dffc47a4eb8377021a75a77f2c0ccb5d79f3854b89e83bafb73f18d0de113845fe3fbedfb740e508d06e4b94166", 0xd7}, {&(0x7f0000000700)="a823e8723a5b35fb4383dbf96645063c82040366b4a7928ff7bb3751bd4b29ddfdfd1cc33323083533d78140e0cca51347dd7a7629097c6a77fa62bae89d2bd7bee5f3ea1f", 0x45}, {&(0x7f0000000780)="c95195e0fa215c82c55db76644259b5334ca04eb9018bec17e4244575e70f51bf480e0e4dae5ffca6b4c71fd9bd9c46064567ac0db45a9ec7a44044cc814f47f7dd28bc1f55be39c36d6bcc01136679dfe16e4cf5889120df2fe4daca7626f408eb9324ad6ce16dd0262db701208727723942e860912b1100c9eb5656bfc5ea4e0f1170483cf4e5436f6fadabd5acfc0d69e0766205989d8d1dc9124e1c8c6c1c250", 0xa2}], 0x5, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60, 0x1}, {&(0x7f0000000cc0)=@abs={0x757d1bdb8901aeca, 0x0, 0x4e24}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000d40)="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", 0xfb}, {&(0x7f0000000e40)="e82fe438d4e4e3a7117a7f5968fade4c6541e1ed5baad9842c5cae98b544daaba970dcfbb5ce9dfc289a1ad642892f9b88c3f6dbd93d63d906620d0ad63711f47cef7ee0fea477dc0b6b8c1eb512babbd42ce83d6bb06501d3cf4774209494011b6cd4ef975d04c894ed6d854e9f0ad1", 0x70}, {&(0x7f0000000ec0)="4c10eaf79deeb854e13da2f274359f5f561d76ad5d6c10a82a931576cbb92d3eaa2f622533cc50f2e08e2c27e8df1fc3bcee7faaa2e42f8e2bcd45c9a424a584d81e7617511d00689e6d83383272fb8a3cfe31a006686754990bb9c45e698598d0eabc7cb672703804517668f636d155b125b16f654498274c0d0a958e26e32de2f7dd69d50951b10743b0f6ecbed9ced886b1515a6c56b444e4e239cfbd323923229db2f5b898b717ac23d345e8da5027f1fe47a9945dc268b9a50887b938900a119aac26694d8ca23823771b6c127771de79a3cf099a4258c74e0faf20315a4c6f03d9001bbb2d7fce5f7ebc0128d0f98435dc5961cc709690", 0xfa}, {&(0x7f0000000fc0)="ed78d7326860266b40f6bf83bcbc59b42c8a4503da232ebdc17df8bfc564a704e06cf7480c3d4928dccbfc139b092ac815c4c9ea697bc8bee5ba364a9c4a19b1d8ddb8ac9f30551c67d16cc1f2abd775034ddbd574af5fe2094848d7c66b4664a3c6c42e6fd19ddd336d4ea20c9fe157fe1c32d021101fbd615be101ca5275f5246378fff9171ea924b06b18a501bdafbc407340ae9e655d3367ebff23090d85f35f1508a7f07a0cc6b1b9b5c5a6d40b30ae5cd21ed0c23220cbe17a1c", 0xbd}], 0x4, &(0x7f0000001300)=[@rights={0x20, 0x1, 0x1, [r0, r0, 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r0, r0, r0]}], 0x38, 0x10}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001f80)="24b7a51fbfb4ad4419cc896af9772c051d581a4a8bf2269df8fa0728e98f7ef49b15b6c0b480f4584799f703d5844289472303701dbd2d0c7643d5ec922415bc6c8bc1908a1f2cc2d3ad2c712b9c3b151d5603acff761f95586268ce8a14de0e43693dbaed2866ba7a21d356a4f727fba200ecedc73ded072feb169de03cef259ccb05fe14b0f5baf42444d820730eaa0b3eb46909b16ed69bb9aef0c665e430cc04d504e14a2a8d18d041e292cc6d25c81b74959717e194b7d160b3c501b74e767c731a3a1e3a50384c9936018d6c81eef43d2e755f01378cb883a35c92ada108de1a34d17da032e7bd", 0xea}, {&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="07a6973a30fe0b2f0e251e4c8bb623b82ce1fd1402828fbaab9bf659846239b2082c99f001a7d8943a532a8f15986ef2e0be0fbfc95b8c9006cc754edc4fea9d39581d17f2aba19bcc48aec062459a06d429e72bf0214eae5e1f4dd1c6f2ba254a9b4de86cd45c32b7f63cb4629a9540a1918f45d4b5d8", 0x77}, {&(0x7f0000003100)="f6ab8bf9019e3514b898afbd2323c2df8996bee5844d255fbe51ea824da16b7b5146c87aa196e7ff1729c0583f728a69430bd8f7ed2119ad7237d03ac0f432dc04c500dd0ab0cba218a3e4813560f8a5e470b7cf8a7dab9a07ed6636493432c6770aaadf5d", 0x65}, {&(0x7f0000003180)="749d371df34104001805a7ed024edea3bc593338254a97fee29aa8758ea522f5", 0x20}], 0x5, &(0x7f0000003340)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4}], 0x6, 0x80) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) 2018/04/13 11:11:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:17 executing program 4: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000040)={'syz_tun\x00', @ifru_names='veth1_to_team\x00'}) 2018/04/13 11:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000003c0)={0x7, &(0x7f0000000380)="e25ece78a601e0"}) futex(&(0x7f00000000c0)=0x1, 0x8, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, [0xffffffff80000001, 0x3, 0x60, 0x7, 0x3, 0xeb, 0x8, 0x3b0, 0x8, 0x1000, 0x0, 0x240000000, 0xfffffffffffffffe, 0x40, 0x80]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xfffffffffffffff8}, &(0x7f0000000300)=0x8) 2018/04/13 11:11:17 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101001, 0x0) 2018/04/13 11:11:17 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000000)=0xfff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller1\x00', 0x800}) 2018/04/13 11:11:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xaa000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xa00, 0x0, 0xbb, 0x8}) write(r0, &(0x7f0000000080)="7324c0a459466e56abb5be3a1cad03646d684ea96f0774c20ccf466bd7d092887a1171b41352888fd092fdab62", 0x2d) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x8, 0x32, r0, 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f00000000c0)='./control\x00') 2018/04/13 11:11:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x7d, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') io_setup(0x7, &(0x7f0000000000)=0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4800041}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@delneigh={0x34, 0x1d, 0x300, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x1, 0x18, 0xe}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, @NDA_DST_MAC={0xc, 0x1, @random="53981b984c82"}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}]) finit_module(r0, &(0x7f0000000080)='bdevsystemselinuxwlan0-\\eth1[*\x00', 0x2) 2018/04/13 11:11:17 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000000280)=""/92, 0x5c, 0x0) mprotect(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x100000001, 0x4) r2 = getpgrp(0x0) setpriority(0x1, r2, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) 2018/04/13 11:11:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x18, 0x2ff, 0x0, 0x0, {0xa, 0x0, 0x4b9}, [@typed={0x7, 0x0, @u32}, @typed={0xc, 0x2, @u32}]}, 0x2c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2010021}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x450, 0x3c, 0x100, 0x70bd29, 0x25dfdbfc, {0x1d}, [@typed={0x4, 0x27}, @typed={0x8, 0x23, @u32=0x2b}, @generic="7dc25f6bc683fa48bc878155b3200e3aa0f42b3c72f835d81d06b3d322652312511fabe6202f3f3f086485ab9b1d52dac968991c98885c81c4f6ac65d7d9439cc1eb4f8b61e8c3928f6345902cf755bab61693217b0ba41ee80ebc14a2a8ab306519da167a6a3b39ade576f54ecd686b702fd0a540672324952dc8f016a877ef", @nested={0xf8, 0x89, [@typed={0x8, 0x96, @pid=r1}, @typed={0xe4, 0x5a, @binary="edfdd6af9aab0973f34585389bbe76b8f71238c31cdd9b9b8288202e677b32d12bf3b85cfa9b604957590fb0336778fe324fba788826fb01b1337d0a6c15d1ee1dd8fddd265ff9ca7f26ff06f50a92a5d41f22ea54c47875a0bcf258d5ae0d0d5a92ee1aeb73b4f932c30a0886c8d1b431711984206e56cf0b46b595bf7e8ba532e8cd98f27e455715b43e9fa038b45912a4fd9e8dd79ee73a9386b197dc746a345d59fe68e5a9e98add4c005854de84df38fc28ed8544558c83c77d8a51ca97ca5a2fdc5eb000d04edf572c30610d90be1c0121b0280130869aa84b69a2"}, @typed={0x8, 0x60, @u32=0x7}]}, @typed={0x14, 0x90, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0x8, 0x58, @ipv4=@multicast1=0xe0000001}, @generic="da00eac0892ac03039145934d11395a0ddb81516625f6e033844a88d984fc313755821ae6c436dcb38b9b9f406ffe422af6f1094ce2982cb9745b5685a52be4c7d177c46348430e1ba27c62ddfe87ef228121336f2948a024191d5ebfcea19d8bfbd46cd12baa4f7fa74ed5a73b270a1803274204efd5a4cf51749db890ac5cf8743168035bb7b5954b63ffaefd3464af8b2cadfb9d6782486f5af13dac8e76cf8621e72a93a345ff09b6b6a07a0ac6b1ed7d8cd9bbf7e", @nested={0xa4, 0x73, [@typed={0xc, 0x87, @u64=0x1}, @typed={0x8, 0x80, @uid=r2}, @typed={0x4, 0x28}, @generic="ad15c2ce6f4fe0efed794bde50591dcea29c6afde08aa560d531443b236d6fa1b67e077dc5a501e33be045db39ac8f275e1ae0bc980d930662ef7d4187e8427f3f9de4610a2c667cee4b897d97f8", @generic="09044f113e3339bfc45c057a1ce31fdcea2d1b0cb318843d68e009266fb5b0679edd135e0b2a52940b91e839856fb4405743cb466a24e5d71a7f"]}, @nested={0x7c, 0x3d, [@generic="dba07660ef7e13e2db531f3565faf6c850dd9e87ea02a32a3c9dfb956c06339e957a06bdb060c326a713eacd2f741026743cd2094ae61fe0ecd471b19945c2377044a27be83d815261f4d82ad9223f9f3bc7aaa3f1cd650e5e6b3380e791019a1edd6c5f5da17e1604285e90c9127ee3310f91b0d5c86b"]}, @nested={0xc4, 0x5c, [@typed={0x8, 0x93, @ipv4=@multicast1=0xe0000001}, @generic="d6c1e2c20258258e1fcab7af8d176df06b86dea70092acc62d5307449e5c26b33eef3c2930a690062b4ab7527d2a66f864bb287ef98ca9878ce98cb82adc97fdeb14bfae1d8fa4dd1459f14461ed1f48b861f67ef76b86ddb9e9ac476aacaecf3ec8ed2c3f557df33bedfa1137d2464e4794472a1433ed5d921dc5fd5f24d016e0f5f21dbc9573aef49c021a4c154d79e8f063f1d4797e8ca66bcd72e692561f0b5d52c0d3d06a05ba201c014541e1e4b2a6a7b1f35748"]}]}, 0x450}, 0x1, 0x0, 0x0, 0x44}, 0x800) 2018/04/13 11:11:17 executing program 6: r0 = socket(0x2, 0x1, 0x0) unshare(0xc0001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x40, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045c77) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000780)=0x6, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000640)=[{&(0x7f0000000140)="8d848a7b935a2c60626d7e851831e7ee56de87509f0c69e48733097d96be61fef245c42858b4e8b7040b3696a441ea9d03dbe4cac756993fd3d4e2c201d36e1fbefe5ed47fec3444d95019176294b6b8ebd2c61091eb36ef50c836fdfa27c5231e016cf0709a48b37161d22f75a6cbfd3d4968718e26b14fa8b74d92210591551600f5448d519a740fe8322dd310dfcc492e9df25f6a986a5ec70c9d2a2425fa0918eb7e484b7d5d848dc578b176e3d065390b432ebe34", 0xb7, 0x9}, {&(0x7f00000002c0)="4acfbbfa26cdaa96d8dc274b27157778b1ac2e1650a828cc37427a8137be53d410b499239c274524eec955474bbee041c8aecc000dd7f4b9acdff82be5bce278952c3c966415e102cee33cf0c4053b51b5c98159be320add2c154d92d30e8c43874ec187349443554edff81f00c6eadd6831975c352cffb271a7c2ebbb", 0x7d, 0x6}, {&(0x7f0000000340)="81dd3801522382c3b28c68bce0caadc057f7b9865ac0f0e797fbfecd891d6b8a1c4ee5059425430816aeb3c664991d36aac6a2b9b9148238c75d7ff2b8b41f04c1d4a43888272b9b1d4e0f58f1422fda85aa7f85e64294c05b3f201f18922e7edeb42809b927d11b4dfa016617b0c77fa248b4192cf9a9c7d798c3efeebc4d8cf365674292c9fd3c9ad454c6f575bf420aafee94", 0x94, 0x5e0b}, {&(0x7f0000000400)="ad438845dbea635cd2fca33898f640077b94b53b60358f63413138816716fd9536dc815bcf9f09d7ad4b75b133a4a7e9f4a569e99c852f120976829c416086cb5ec81aff53daf1844c9d762a14efe0d35b47c30aae400fad4639fbd2d6ac90f101e1fbaef212ae60e124e8c350b739657871caa514e33f0e638c0f4701f40f56813b45e2724de186205354168016fe710cc269a49e8412fd09ca3b1f2c4a85c6980f7c6eeffa6ea1cb8743fdf42334a35223dfa69f6c8f2266ff70ff10112b6062eed8e47ffe711a866d11745782b4ce4b1950a5c4b9f4f01621e484f8fb8edcd4e6800f3925b474ac", 0xe9, 0x8}, {&(0x7f0000000500)="b9b98bd65cd6f5694419a6f3e76776cb87cbd64200f47be5cd9aeb796babaff0dcb6f67226373a54fcc731c3afd5c31a650184aca0baa8800dc1c5befdfa188de0669c168d9ffe5d3d02ed61e4a5b1ee76a4eecc3794325d0c3a549e9713ba1233f97519c328201234feced4347ee8ff956d7fe3eb4fd22ed9028e85bab217743fbd01efd3a3abbf8d590c09a4a6c84c66a20fd5df", 0x95, 0x8}, {&(0x7f00000005c0)="51148352aad9d7dbfa77ec4f7af6d4b32662a2c49e4d3294f6fde7f3d3f1f529cb020a09b2b65ef445a86ea26c1564b643b5a1bb2b5737d40018a7f18f11e6198cd9bbf0dcd921bae5926ad9bf61021e691042e0", 0x54, 0x2}, {&(0x7f0000000200)="aa58de38f92cd0984b5d94ab127eac23c8f23936ad7378a79c80edb5bd7b5f7a945f1d95e036f4033f59b9fb615080c185dabe7a8df5", 0x36, 0x8}], 0x8000, &(0x7f0000000700)={[{@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x34, 0x35, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_strict='check=strict', 0x2c}, {@flush='flush', 0x2c}, {@nfs='nfs', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/13 11:11:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x7b7, 0x400, 0x80, 0xff2, 0x8}, &(0x7f0000000180)=0x98) r2 = socket$inet6(0xa, 0x6, 0xfffffd) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/13 11:11:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:17 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x95) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000080), &(0x7f0000000040), 0x1) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x5, 0x3, r1}) fallocate(r0, 0x1, 0x9, 0x76) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='coredump_filter\x00') setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000100)=0xc545, 0x4) 2018/04/13 11:11:17 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fstatfs(r0, &(0x7f0000000280)=""/143) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)) [ 88.694506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.767958] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 11:11:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) 2018/04/13 11:11:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(0xffffffffffffffff, r1, 0x0) 2018/04/13 11:11:17 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ip6_tables_targets\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f0000000500)=0xc) recvfrom(r1, &(0x7f0000000380)=""/207, 0xcf, 0x10000, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x419}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}}, [0x4, 0xffffffffffffffff, 0x2d, 0x9, 0x4, 0x4, 0x6, 0xffffffff7fffffff, 0x80, 0x100, 0x0, 0x6, 0x1, 0x3, 0x2]}, &(0x7f0000000140)=0x100) 2018/04/13 11:11:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fsync(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x310, 0x12, 0xb, 0x600, 0x70bd29, 0x25dfdbfb, {0x1, 0x0, 0x6}, [@typed={0x8, 0x93, @pid=r2}, @nested={0x208, 0x6d, [@typed={0x60, 0x46, @binary="f40a1ce703e44bc0d9f6736ddeb3400d85c2cd0b55e6de0707cf52a9772928538998b482f7d21c59fbd18afe459393606e0906ef038499a7d1b8a4fbae3cd4c968e0783fb4322d452fb42898fc32d8d25b1b6438c23d931dc4"}, @typed={0x14, 0x4, @str='./cgroup.net\x00'}, @generic="97d979938adec91e26002dd1b651d16c17432f2ff34549e1d1f2bda9b417ef3bfa593f1f461263e848af65c7bbcc260b75ce1ecec0b3cdcd9ba5cd1ce53335144aa0c486942ec74d99cd1074b96735757c8b00f2822790e9874d8e4e0de8993eac40ccbe7df1f16dc23ca8903325d41232446b7432bcc829df413f0199cb0905a1bf7fedc5d9d4bfa172977b7692d1f5205f2fe60ac69e91f34bdeb5cd36da103c91fe56d16dffe9be1c9acb35f3dc71afbfde22b1a6ab5cd7f99a75969eef1d40508824f6cd950c66d06c58b9b5de5c53f6191e104b42ee8577f75a896341a863646a2801431868c4072b7ea46e5776d5442ec446e92b", @generic="5d9d7e661117506a9351fd25554cf1a69b431e96526f873bb68dec7b222b0c4549e633adcfc8d89d21e8189f8db38e7fc2fc71a2432e91774c7b0d40239bba8efead5b03f63a3f632cb1ec86b12df16bbcad11d850f2aabe4eb92397481462e746f9651d580aeffa17a65e4f9a777cdd6d9aac60a86d0e164587de99f236aea4215b", @typed={0x14, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="d1c04e272cb645795a94dc0ea8d94ddb211264245b52e8a5b97b5ee1e5eca3c34b474e31b919d467dc5d7101c88128db84cc3ddb3abd4406c7792aeba6d9a12221dd2057711bdab36d218a", @typed={0x14, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @nested={0x8c, 0x53, [@typed={0x14, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x44, @str='threaded\x00'}, @typed={0x8, 0x6a, @uid=r3}, @typed={0xc, 0x4f, @u64=0x3}, @generic="e92c32fc48cd7fda7e876dd34c5dbde2086d2bcd34f42ab7d1f7572a737e53df9c3ffff3503b4079c7b7460477c54d0e9bc0cb4a75925163d0e7cb2351d998edb66f148fb9fd4b3689704d1f2a"]}]}, 0x310}, 0x1, 0x0, 0x0, 0x40080}, 0x8880) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x0, 0x10}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000006c0)={r4, 0x1}, &(0x7f0000000700)=0x8) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fchdir(r5) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffffff40) dup3(r5, r1, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/13 11:11:17 executing program 6: r0 = socket(0x2, 0x1, 0x0) unshare(0xc0001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x40, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045c77) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000780)=0x6, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000640)=[{&(0x7f0000000140)="8d848a7b935a2c60626d7e851831e7ee56de87509f0c69e48733097d96be61fef245c42858b4e8b7040b3696a441ea9d03dbe4cac756993fd3d4e2c201d36e1fbefe5ed47fec3444d95019176294b6b8ebd2c61091eb36ef50c836fdfa27c5231e016cf0709a48b37161d22f75a6cbfd3d4968718e26b14fa8b74d92210591551600f5448d519a740fe8322dd310dfcc492e9df25f6a986a5ec70c9d2a2425fa0918eb7e484b7d5d848dc578b176e3d065390b432ebe34", 0xb7, 0x9}, {&(0x7f00000002c0)="4acfbbfa26cdaa96d8dc274b27157778b1ac2e1650a828cc37427a8137be53d410b499239c274524eec955474bbee041c8aecc000dd7f4b9acdff82be5bce278952c3c966415e102cee33cf0c4053b51b5c98159be320add2c154d92d30e8c43874ec187349443554edff81f00c6eadd6831975c352cffb271a7c2ebbb", 0x7d, 0x6}, {&(0x7f0000000340)="81dd3801522382c3b28c68bce0caadc057f7b9865ac0f0e797fbfecd891d6b8a1c4ee5059425430816aeb3c664991d36aac6a2b9b9148238c75d7ff2b8b41f04c1d4a43888272b9b1d4e0f58f1422fda85aa7f85e64294c05b3f201f18922e7edeb42809b927d11b4dfa016617b0c77fa248b4192cf9a9c7d798c3efeebc4d8cf365674292c9fd3c9ad454c6f575bf420aafee94", 0x94, 0x5e0b}, {&(0x7f0000000400)="ad438845dbea635cd2fca33898f640077b94b53b60358f63413138816716fd9536dc815bcf9f09d7ad4b75b133a4a7e9f4a569e99c852f120976829c416086cb5ec81aff53daf1844c9d762a14efe0d35b47c30aae400fad4639fbd2d6ac90f101e1fbaef212ae60e124e8c350b739657871caa514e33f0e638c0f4701f40f56813b45e2724de186205354168016fe710cc269a49e8412fd09ca3b1f2c4a85c6980f7c6eeffa6ea1cb8743fdf42334a35223dfa69f6c8f2266ff70ff10112b6062eed8e47ffe711a866d11745782b4ce4b1950a5c4b9f4f01621e484f8fb8edcd4e6800f3925b474ac", 0xe9, 0x8}, {&(0x7f0000000500)="b9b98bd65cd6f5694419a6f3e76776cb87cbd64200f47be5cd9aeb796babaff0dcb6f67226373a54fcc731c3afd5c31a650184aca0baa8800dc1c5befdfa188de0669c168d9ffe5d3d02ed61e4a5b1ee76a4eecc3794325d0c3a549e9713ba1233f97519c328201234feced4347ee8ff956d7fe3eb4fd22ed9028e85bab217743fbd01efd3a3abbf8d590c09a4a6c84c66a20fd5df", 0x95, 0x8}, {&(0x7f00000005c0)="51148352aad9d7dbfa77ec4f7af6d4b32662a2c49e4d3294f6fde7f3d3f1f529cb020a09b2b65ef445a86ea26c1564b643b5a1bb2b5737d40018a7f18f11e6198cd9bbf0dcd921bae5926ad9bf61021e691042e0", 0x54, 0x2}, {&(0x7f0000000200)="aa58de38f92cd0984b5d94ab127eac23c8f23936ad7378a79c80edb5bd7b5f7a945f1d95e036f4033f59b9fb615080c185dabe7a8df5", 0x36, 0x8}], 0x8000, &(0x7f0000000700)={[{@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x34, 0x35, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_strict='check=strict', 0x2c}, {@flush='flush', 0x2c}, {@nfs='nfs', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/13 11:11:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9c668da50a7d1dfb3932910cfd81f1996c701729e5509d030e5518aaaf09b10789a3085f8b4fbdb455fceafbbba2979d7dbb1ec14ce0167653507c8eabf27f178241079e3e965112156106a0930f39fe358389342217e6bda4a36153516c8803389d5974ad7b72188f806e3b5a44", 0x6e, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a1529b1498bbd9845e439bcdc346acc31e32ecd94012aa0f181ae1a9f96239a54c8929650f8a684aa971f8afc64031c98c6e958bf98b28293a2b74a440a7347d635b73b99692a7e61f0715f5b39474b58051b7e33d92b53e8dc85d826ed4cec31eec326eab36e4d8f8a8482438a93c373ade435b3c2c57e130205f50e65695a070330a6194582d1ffa2f57f7adbf3205ae01b7b921d8996a6275ff744faeb8bc1cc0f0762b84c181ccb4afc44f607eacdacbe0d4f166b284f9fef147aba4a2f07a3d89a3d51916b5d3e5b469b2f6f99d0edb4bc50af91be2a54638b520fd46fb3c5f15c10743e336aa0b1b2194dbffd55e77682d568d8e55", 0xf8, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='%\\$:md5sumbdev*eth1procsyste}cgroup$\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/24, 0x18, &(0x7f00000002c0)={&(0x7f0000000400)={'speck128-generic\x00'}, &(0x7f0000000440)="1de45afc8bcdfc3d47c9976619c416df69f603552a276d86cfd0bd7428174f0eee6486a6d66873f8d19952e00024884c0010f845661d8206399aee3ec62dd078c77b0fbecd4b801eb4302c6e8259dfa847e190a7c603952b82567abd91a014d6cd7e8c274d0c5638a999cc3c0dd76201d35102673d2bb377c33ce49b2578c1926b41a3e8e0680dc954a0c8f93b313c2fab46fb9a33639929a7575a58c3df37f5858561089cc804215bd2c2fdbd", 0x1b8}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000340)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x890, 0x0, 0x0) 2018/04/13 11:11:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/13 11:11:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="bf0d1743c037bc16680f0291578d5d228a045f7bada9e51d7fb4dfadebe163168c8272711ef2282d214b64846273ee62fd9b383e3d5e38b6c4c86632895f675625803abc20a4c96ca3e4fd521664d69db3b00038e25e45d235af9434f5c5cb881c2073c92704b57d23e7bda7ba098a3736933d24bbfb04f766b5d900ecbe8e517d6dda4edd9e475ee797c4d450e81ae9b5f7a34b50b8605e2d1de70cca51321d8d7b9c38b78d", 0xa6, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r2, r2) shutdown(r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, 0x43, 0x0, 0xb5d}}, &(0x7f00000002c0)=0xffffffffffffff17) r3 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000480)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000340)=""/229, &(0x7f0000000440)=0xe5) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x6, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syz_tun\x00', 0x10}) r5 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000240)={0x399f1736, r5}, &(0x7f0000000280)={0x1, 0x41e, 0x200, 0xff, 0x4, 0x7}) 2018/04/13 11:11:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2a0000, 0x108) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r2, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="f7b190d22a41d3bd9b0b66cd09479eef323587169e9965146c10aee61cfb9e5ee01fd2b2e724ba609f43c91d15553a57e3e9627b6a1171bb", 0x38}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000002cc0)={&(0x7f0000002980)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/26, 0x1a}, {&(0x7f0000002b00)=""/96, 0x60}], 0x2, &(0x7f0000002bc0)=""/212, 0xd4}, 0x0) 2018/04/13 11:11:18 executing program 4: exit(0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000ff3e95cb6bdacd0a6f1b0fdfedfd7c50000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) tee(r0, r0, 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}}, 0x6, 0x5, 0x9, 0x1a0c, 0x6}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x80000000, 0x8710}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0xd, 0xacc, 0x4, 0xfffffffffffffffa, 0x7ff, 0x7, r1}, 0xfd24) 2018/04/13 11:11:18 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000280)={0x1, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) clone(0x8000, &(0x7f0000000000)="ceae79594adc758b852fdc6f5105e9da5158e6497165196b24aff81881685231f47df5aa25cc419655eb9caa051ab7ad1915adfe6d821227518efe4c9d6f4af9d8412e56c31ae8617ebcdaa60660f9dd3bc9780b385f538652f8dd0dfff3ff458b136ecbce4feffb2f47b9acc58eb6d7", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="38230dbf4a13f8d86fb07c07e2cff1f14837bd9853d714494cd6e46be6338f490f35df820f92ac595cca5a0b5e3491e6635ff1d2ebdead1e941d43e80752836976f525749532a23843200256590976cdc589c4368d4f1ca8afa0d30797687e0c37c7e8a11d8bab0b9df1d44da84bc45ec9697d947b666152bd2903426d2ef0dadd5b88ff86a80e868157afc1ece2925d705654e918e0df376086621bcad3c08c0444b8d5a3b330abc27d4aeb1f6a1dd31c4151e0a433") 2018/04/13 11:11:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r4 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x4000, 0x1c4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000440)=0x2, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r5}, 0xc) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000380)={r7, 0x1ff}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 2018/04/13 11:11:19 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0xbd3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) lookup_dcookie(0x4, &(0x7f0000000200)=""/241, 0xf1) writev(r1, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000002119001a005a5e0400020007000002e500000000000800f41ee4", 0x39}], 0x1) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="62747266732e2f70726f632f732f34796e635f7265747269253900d0242cbb8eed9c1e369404bef0716ccbd0243ad89c216a831c3f928d39aaa7700000000000003504157622f284fbaf9236b194f12515de7d2868ec59b6e9a8f22e01884516f451dd304525f2ffd5c475eca1ecf836c8380a055e90124632cdfdbcd0ea865a39b263ef37c3562fd8438da4c2c364103664054d883c177ebbb5036e6412d395687f5c235117067978e2ee0000000000000000000000000000872d46e37aa95c5943f1205cba41c3b39ee2002b"], &(0x7f0000000180)=""/81, 0x51) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x3f, {{0xa, 0x4e23, 0x40}}}, 0x88) 2018/04/13 11:11:19 executing program 2: request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) 2018/04/13 11:11:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x8000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x371, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000000c0)="77303cd28804f327ac8532faadc4da52a139764a7fb30eebfce8c5393d2876722c244edb635d1aadbd98c5032bbbe913679a") r2 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x524e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/13 11:11:19 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000280)={0x1, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) clone(0x8000, &(0x7f0000000000)="ceae79594adc758b852fdc6f5105e9da5158e6497165196b24aff81881685231f47df5aa25cc419655eb9caa051ab7ad1915adfe6d821227518efe4c9d6f4af9d8412e56c31ae8617ebcdaa60660f9dd3bc9780b385f538652f8dd0dfff3ff458b136ecbce4feffb2f47b9acc58eb6d7", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="38230dbf4a13f8d86fb07c07e2cff1f14837bd9853d714494cd6e46be6338f490f35df820f92ac595cca5a0b5e3491e6635ff1d2ebdead1e941d43e80752836976f525749532a23843200256590976cdc589c4368d4f1ca8afa0d30797687e0c37c7e8a11d8bab0b9df1d44da84bc45ec9697d947b666152bd2903426d2ef0dadd5b88ff86a80e868157afc1ece2925d705654e918e0df376086621bcad3c08c0444b8d5a3b330abc27d4aeb1f6a1dd31c4151e0a433") 2018/04/13 11:11:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/13 11:11:19 executing program 4: exit(0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000ff3e95cb6bdacd0a6f1b0fdfedfd7c50000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) tee(r0, r0, 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}}, 0x6, 0x5, 0x9, 0x1a0c, 0x6}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x80000000, 0x8710}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0xd, 0xacc, 0x4, 0xfffffffffffffffa, 0x7ff, 0x7, r1}, 0xfd24) 2018/04/13 11:11:19 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000013000/0x3000)=nil, 0x3000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/13 11:11:19 executing program 3: r0 = socket(0x12, 0x2, 0x1) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/13 11:11:19 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x141000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x1, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)=0x33) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/13 11:11:19 executing program 1: r0 = socket(0x8000000000015, 0x80005, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt(r0, 0x8, 0x6, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/13 11:11:19 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/04/13 11:11:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000010c0)={0x10}) write$binfmt_elf32(r1, &(0x7f0000001100)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x5, 0x7, 0xfff, 0x5, 0x3, 0x6, 0x45, 0x289, 0x38, 0xd5, 0x7ff, 0xfffffffffffffe01, 0x20, 0x2, 0xe579, 0x80000001, 0x8}, [{0x6474e553, 0xffff, 0x2, 0x7ff, 0xffffffffffffffff, 0x5010, 0x0, 0x10000}, {0x7, 0x4, 0xfffffffffffffff8, 0xcb4b, 0x80000000, 0x2, 0x1b7b, 0x2052c820}], "890367dd2edee078bac4e8304fc4dfec08d0b3"}, 0x8b) write$vnet(r0, &(0x7f0000001040)={0x1, {&(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000001000)=""/36, 0x3, 0x4}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/04/13 11:11:19 executing program 2: request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) 2018/04/13 11:11:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ustat(0xe7f0, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xc0000000000000, 0x7fffffff, 0x8, 0x6, 0x91}, &(0x7f0000000200)=0x98) fallocate(r0, 0x0, 0x0, 0xcfd) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x0, 0x2, [{}, {}]}) 2018/04/13 11:11:20 executing program 4: exit(0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000ff3e95cb6bdacd0a6f1b0fdfedfd7c50000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) tee(r0, r0, 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}}, 0x6, 0x5, 0x9, 0x1a0c, 0x6}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x80000000, 0x8710}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0xd, 0xacc, 0x4, 0xfffffffffffffffa, 0x7ff, 0x7, r1}, 0xfd24) 2018/04/13 11:11:20 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x10}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x3, &(0x7f0000000280)="8e0ef928181b69c66e6cfcc4c418baac49b6e230048a60c64597d062e98774b257ad141cac0ab6306d19b888a05684bd36a077138438f92a97050feb8d1438e9183dafda7673e56c713abb6c817a67cada1aa9ad67ae0bc4968e082589b680c0c6435486451c77582b761580ccec3dc138d1f0e1ce9c8e89fd6a1ebbfc20c698e5608bb6c1fcb556632b") r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80000000, 0x200000) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x2c) r2 = creat(&(0x7f0000000000)='./file0/file1\x00', 0x11) getpeername(r2, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) 2018/04/13 11:11:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e, 0x800) recvfrom$unix(r4, &(0x7f0000000540)=""/34, 0x22, 0x12120, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/13 11:11:20 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="c9f07635689d202af1f5f144dbd6cecc9ed97f59f76351afac63bc5eeaf4a1e0e5c8325cdaa41795e482544fdcc775897bf9bfa508c2bda5dea7a7385f0ac5be4a3791cf5717f671c482e572844305bd346df42c22e751af69416a8847ef6284d8e39027a05a42b867caa4280a96cd367e5c8ecbc190944a25f3db39fe6c48af9d2f842c64231cef5dfe16e57c05cd920f55fbfc5fd7e3b0dc16f047b39a38b0628fec4943759cd5aa1b13cc402934bb03cdaedc", 0xb4, 0x5}, {&(0x7f0000000140)="65cdf7f814459ff267e7812a16803a6d0efb4dcfac1046b75569a217398280edfe804711145c31677b21d67e71150a5947bf227bdf7dfcea9ba8d93c0c6fe5f101481fdcc438f17842d78445359514ee4a9cf05e8dedb0b0f06ad35dfe", 0x5d, 0x1ff}, {&(0x7f0000001040)="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", 0x1000, 0x2ca}, {&(0x7f00000001c0)="7cdc44c338ce3f1ad09b23f4a2522f89b7670eaa24b8922466b6df3c8efbf40697cbc8168321b5b0b06b6463f121cd0c6ee8f849224f2e96241a2635950a05fd07ea93861f1cef5b2cc9c8f40eec9a032f6f81b817227533dd007cfcd3916b8a671b8cf541c92bfcb4b801a66af116dffbe8e1fb1098a2952c4e1ed681b97955e1603dea5db5b8da64bb0136f7b59663998f2f6ddd48e4b027aa9e65220e2007ea96c21504e741922295f418d7e358e4313523f87f6686666f2616e5bbbb9670b68bae8dd2445add7a132cd022f3850eebc5f6c3de524f20d6ee59462717933f48639e3bdd8df5966694ab01915e", 0xee, 0x4}, {&(0x7f00000002c0)="3e7c3c8b1b2de6311291beb7b32ccf56fbc260fd1fa9b82971664e59dcc9eedf2ac7d4e32bc5d6373fd183f8022ff9574812455b2d2ca23d", 0x38, 0x400}, {&(0x7f0000000300)="82275bb4e0763fd0107f8b48386f6160ec3f7212e56e77b47dcb7b6cb6e1cf3194afcf309c8554b6621bd6a826765c030ab1522347b5b744494c7a02759f0b90a005b8c2bb6724a6cb9a392e57ad00ba666eb333406cea4bfe9b420cbe3824bfd69277c49e400e66c994321bd0f5148a168400f12ee570fb4a7a714c2a1a359e29d9fe56eb3ccafa01243ea324cdaf45", 0x90, 0x2}, {&(0x7f00000003c0)="900b19aa0e3cb9c8c21439b2ee5ad1fe43e804bbea17911648963e9ab99c551c47cfccbedb0ee815112708760d55c1599d19", 0x32, 0x2f35}, {&(0x7f0000000400)="c6736d15e6914af13d392681665d95bac49d3f037789b576a89c9d99f9a43d0c93d4d072fbdf0aabbc5a430e8919ec37a5f0c935b7277da2b13735c5697ad2935fdb77fdddc75a48ed677563b42fe64727043748813ca653b9f749fba40700d4caa0cbc07af60992a58e0f342081bb9cd5b8d926f146403d5312ce3db68fb155b6682d", 0x83, 0x9}], 0xa000, &(0x7f0000000580)=ANY=[@ANYBLOB="718d0000074c00"]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x6, 0x3, 0x6}, 0xc) 2018/04/13 11:11:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000010c0)={0x10}) write$binfmt_elf32(r1, &(0x7f0000001100)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x5, 0x7, 0xfff, 0x5, 0x3, 0x6, 0x45, 0x289, 0x38, 0xd5, 0x7ff, 0xfffffffffffffe01, 0x20, 0x2, 0xe579, 0x80000001, 0x8}, [{0x6474e553, 0xffff, 0x2, 0x7ff, 0xffffffffffffffff, 0x5010, 0x0, 0x10000}, {0x7, 0x4, 0xfffffffffffffff8, 0xcb4b, 0x80000000, 0x2, 0x1b7b, 0x2052c820}], "890367dd2edee078bac4e8304fc4dfec08d0b3"}, 0x8b) write$vnet(r0, &(0x7f0000001040)={0x1, {&(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000001000)=""/36, 0x3, 0x4}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/04/13 11:11:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ustat(0xe7f0, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xc0000000000000, 0x7fffffff, 0x8, 0x6, 0x91}, &(0x7f0000000200)=0x98) fallocate(r0, 0x0, 0x0, 0xcfd) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x0, 0x2, [{}, {}]}) 2018/04/13 11:11:20 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r1, 0x0) 2018/04/13 11:11:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000025c0)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="72f2967db33a5c69233df860f866b0f5a35cd6ea53a89ae16200c51e40fc9eecb7c703999bde0880be1c79ba044bcf36", 0x30}, {&(0x7f0000000180)="91f2b916bbe052dacd5141ed41fd223eacc94e35f4ba83e57fa023abaab0d10ac47663aaf6afe9ccb118c6e8c976820743bbd91a6545a951dd34f2438ddf539023a07fb80ae6b5372d1031224b5ab36bbf62735c", 0x54}, {&(0x7f00000002c0)="ae837133a091c55f96b1842d6ee68b7f6f0a4c2b3847e983a21aa5a739321eb837e8d21a56cfcc59848ddf3ff60882bd3237295ca7c71d62fdbb35a1499feff872c43d3ec08d28fee2bf86531ee8ab18f44d0690e7b0bd8d85bb2131acd1ce36559d4f61ec873f5603", 0x69}, {&(0x7f0000000340)="94c1d2c8881fec2bbc5a0c47b2ed08cf196a241ce5f53acd57e60540428d358a3c95b0749e58a0026539665327f1f28897e5c19e912a621c245a0cd944eb4ae0c0f000d55e592f495776ce8491e0bd19a8080c0ee21177d224e17fa40d4804a4febae4fcfffceda231ed7eb9c6e52acd263b8f34ef0f126122bcb1025c65630a720736b5bfdedabe6a1ea31abc1186f850d812697838b53352d78daea207649034ffef6de97f0b9b44e56341b5769adc5de95ddc2654830b3318a41a25254550db8b497b77ef876a5ed8aaa5b1e21c1f311392898724cb5ea1c8a5fa68aec1f7743c71", 0xe3}, {&(0x7f0000000440)="50a0bde101d14536c6b6fa34b953c0b68285dcd8ecc530e2a8c0725616d21df31a718b9172d474730cf1f11a2bc86cc9f63d66832087f41300f61fd5c8151f877e21cabc780e2790dff225bbd2ad5686748171f261286caf91cd00c517a98b2119792eaed27229a18824351694390f6d50ffe8", 0x73}, {&(0x7f00000004c0)="94df57586080c5e90f7f54b8a1ba174d38af1600df825739174e203cf44e9a989e735d22bb1521cfd67196f0d431a21f5a9dba2468fca6510fb774dc5794c3b5eed93e11a379b26793f3bc530506753f198ad0e1b42edf69f4a9f1cffeabbeef901413c03a104008df0dc6f3059bd11ce11a9c2d68012af5f18e25c8cdbc5ca26689f94206bd9ee91d793ebe52dc8fc414ffadd36e246bd1cbdaf7f6c1d35e73c631dce74be4681b45d330c0ceb11520d649d2fd4e68ab88358a54dbed8ce1603f2df801eb31e722ae869f00209a0e4a3de9f1ce36976874b80d914bbc608b49a00c094f664544a37dc64ad37a1258a21fb5f16ab3", 0xf5}], 0x6, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000640)="1b3511c82caa6bb9f7e85dc12f5a7bbb43313d47cc602879eae906f4748f86f9a11c8d7a3d4c8a1b1708adb5a6c13f5a8800ecc66450ab52fae26d689bf80cf98baff99e89040428eca6266e10a425af0b91397fbafb2b4b81be75760433252ae7f4e426d3d585b3e8c366f3a5de7130993ca956fa3d8d614ccf3ccf1cd9552858831e3d7f0037db0860aab16dff8737db00bc239b803a5696b15396b1f3f1a5b41d72b6071263a2235a3eb45a039206b9c2b57ca776c3a9cec6f86c27b4cb02c9b93afb6e184e29f3f504ac7adc464c658c06f11015211d447a", 0xda}, {&(0x7f0000000200)="ab6b5ec162b344a598b3c6abd4dabe2b5e32099d615c8ed7d3c04a9aff97643448d0b053fe1ed3015db2dc09157eb3d8fb524af94d", 0x35}, {&(0x7f0000000740)="85d51e9b85e5bf5526b86dc1fedbca265048c37ffd42ff088d72965a4271af441e5a2f7145edc55e332a283232bcb06d9b5832507069a46e8f811427baccfed89a27ae3a1bbc25b694be0f8c4aa49f7191d81a7bf035913eca2ea6ed3d781fa3fb27b257dcec001286309a2d0bc838af0679b552af302240d3bff10bf848b220d862e7fcdd2c18171f8dc5944aeccadafa353ff9ecbd29a40fe9b6f966e5cda74397bc40430c170330", 0xa9}, {&(0x7f0000000800)="af50f549d6c83ce28604b1aed3be602d4f9d1eabd4d728d71a781ee48429754798a3eecc16ff3316d2c00761f3e9f4fd48ed8676b3f17806d7317d9fb5b62120056711278e6bbe1ea5b3b6456b94f41681c673d467a5ffab1a", 0x59}, {&(0x7f0000000880)="4a0908b4e8df2c5a8d1da287c14f83a89345f427d807d04818b4181f7e5be872fa0d9ad92ef6e58c12bb4d6ec075b5e96b8ba907a53a8bd4db655f060b31fc064f854e4ee9ef43f0ddc70444936731031ae7e6ee3acbd07ce2e63df1019466d93c86b359b49f8e5a069ae148b1cd6fe599b5b84870f4b50cb5fe145724084d919e8bdbcbccea97a74151a9dd6610e88453", 0x91}, {&(0x7f0000000940)="c3b3749fdc254995f6608b7bab33a0a9420ee1e05bc9f47b181d6f2907730ba90ef589488c9fa0d0", 0x28}, {&(0x7f0000000980)="43d3d3ed7df098b556a8203de953d760b223d9c995f229fd7e74a3abefb17f6e6d68715af7a4dde6a2fc0bf92dbb03dca9fb8bbb540fb9b426be2ac6a335e182c77379aeb19348c0184b7faed0d5be4dd50e7e96f783e4fb3544b8617e2eb8a8de93fd54c9f160859a69848dbd4dcbe52a2fc231256bcce2cc58411be98f0eb85b754d4d9fd479b8f839a9a7ddc211e315477bba2780a198e33d339a639c22e0194cf15940a053b038a69ba2322e0071fed766e2caf94ab3f7113e9e24f410b9f7bb3444cde0e17aa2b0", 0xca}], 0x7, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000b00)="71f2ff2e0cf0f387b69580db79571881cd0e3be8463850fd193e4db622b07150c10ce9fdce4f304b5900ffc51b2d70fa5c2a19fa3c443c0052803ca51986587974f614c03ce1a3ad9e5a41164b3bd33ddf3cf0e923b7bd486a3e7ea524f1795b2a921569e15bd64d87cab23cc577441fb6128fecd86868041b08018fdf17688678214c6d11c1985d37f65386f8acd9c6f3f202bf6c", 0x95}, {&(0x7f0000000bc0)="9e2410ce61b2458b69e5f5f03ebdefa87321e0377e3653a317a7cf77e7478bd24ade7fd086a8adb36b12bab9e194eafb7e6c0d104ddc6e2c6ca79284c3dc6980c43eca513cea5d7263c1e0364d68785a8081bf50ba51ad5b5971d1737da32741988323faec92b5866fe026c0edd5851b05778ccad9566278a49cc0774e", 0x7d}, {&(0x7f0000000c40)="df3677945c84200cbf4985e7f621d78003217afb258ba82344d82afd939c5782efbfa5609ae00dccfbdfdff5dfd242ac39f10d077f50fc3e8ea60b1381ef8c08cc3a55e0aceaf3b14bbcc233c319acd62c5c249088139c847cf4065e32beacf03cb7a851be2e55e2e76e27291e39fbcdf2b191baa8d295aa5b3b5a669f3d06c717417e74dfa75d585ffd9fbd88f5e86949f141cf0080e120b2f4da40ed951ba492a57e1a0df38212fc9fa3632387a1fbb19074a42305682a7527e4c16c4c2a540346fd1bdde50c2a433aea3d8908a7d79ec57da04980f5933b056015a928aeed13c4040e7c9d8637d78b1ca3f7df4a86f499da9e0d89", 0xf6}, {&(0x7f0000000d40)="11fbbd2dc694668d7e54ae1e698ceb3978bf2056e8f7f016da1d6a11f8f8a700250c3ade28967487b9aabc1c2e548c19221c3e0dc88ce60a7900fd43848ff1c7c3b61323c3c0b3bd4eea", 0x4a}, {&(0x7f0000000dc0)="57d696a4d300990b428ee0808f83d0d5bc25420b3319cbfd1c0a51fdd4469b7247aac30ed53d01ef5b010edc3b96b7a716da5bc5dc439840235a7d37ce4432cd60c258ee23d0316e26db1faa75b59cbf8b2ae231963e3990a6abaca5b2b430c07525715a7bdd86efaacef0f2f119703156d36ac732b2b2334ffcf00a00cd997534021dd0b1ee48", 0x87}, {&(0x7f0000000e80)="7e0dc3b23b3d51a1d692e5f1372dedfdf6d22475c2d54c01fcc580fc21fa51536717576134a53c8cb3f02a4e7e5a94", 0x2f}, {&(0x7f0000000ec0)="6a1cd0d218aa25b537adb624b5760f5b7e620beb62bf6c46fa17a51f51a519c56071da19e7bc4ee3551a63e6ec712c900fcf083a690cd78002e77394eeb28a", 0x3f}, {&(0x7f0000000f00)="27a3fd24f73016457736a4ddd4119846cec3c6762060ae390f496fc11059bf84c0b707182c5adc320255b900c11ff38a551e4e42c0fef0ce08e6ff3b948cb284fd9ce1f6528824a757a5bb3978126606b628db4cb11d5d01e7952ee4b35eb3e4ebe4ca9648aa7fdc2eed5972fda95382d902d645b8d311a9ee4e823bb9ae56be2da99a6b2f5facb5523659dcd06c4ac9e2bb91884147c9ad790c0b54e86e3545240531af1cf8fe2ff1e290f4b5e2e5601c16b791", 0xb4}], 0x8, &(0x7f0000001040)=ANY=[@ANYRES32=r0], 0x4, 0x44094}, {0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001180)="3927413e33746fb5a0526eed8a1047b9578e07fb51561f9d498d63971f7f2c507296bbbc33fac361428209bb7291", 0x2e}, {&(0x7f00000011c0)="9aff2aea819727ed5ee904a0b8d04a3e797bc38de0bbdaa1f13b47db30c6301c209b618f8b12d0467707fb3e3c9854fbc70cb6d761fdc36d11a5869ad7f79f7b25307a0b363aea46baab3ece5d919a1dcc15a0d0fe63bde55ba816375e63757f7d5ad180e612c10ca4bb2d01c473b31a1550fcb032df57394ad5999a880658cd23c224fcf1c27bd929c1e7b8d8187b286ae0ffe7da31b085315127a8638ed1200fe06f69bbb079c4dd68f37b1c403efa01c4b96764837e69e742f017727d8513d7976fd49b60fb2191559127f0220f", 0xcf}, 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0x1000}], 0x3, 0x0, 0x0, 0x20000084}, {0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002300)="e17744b9a67abec594c3d32bacf295a2a0a5204f8fb3f131f38bd032e3d4b74238ad32553241df864391b9b69ac1abc43aa82ecd5fcb83cf2124180837b6ef1fb563e216d9e83172006a7e76edf823e30a1eeb43fe5aea264b6819dcb4bde8141c2b727649e7c91381d606055c9c46417f5e3867eaa1b195f372212740a2d780239782aa161de335d6ef3c3c40e9d9a6c51f3cd5a6a4b0e5b83025be6e7e570565b06c7d77e5c924d42b38d37103341686d7e08ec9cbe159a905f51add0eb204a1eac1652309b4446cdde51b3b9ec562b27ea6b033312ffff897a69a0947dbad19a7999e", 0xe4}, {&(0x7f0000002400)="d61e2c75645c8b18558d8dcd9be455e8791fe5c1af88313d5d7a965555d9f8e4eb1344c619267edfb3672eafd028b4811c9b749ec06675ae6f5d15b25a77878a0765fa1f3c610c5a121a87151425f6b21bdee91a2082afa7662fd64b067b5cec7a576774886302efab0d97318c850b28f0ec2e6a6051e83c2bcb5faa7cf92f691ef59edf0dce0c867a29f6ba6b8aa56e91e9d664a5640e9c767041", 0x9b}, {&(0x7f00000024c0)="64e6a3770866758680b971fcd8a6a4530de1be2e50ad28b1696ba54778dec80b99d67d7f5b15906de84d34d44ead2ef2ba6d6b5b2054b00203d730179d73de83526087bc50f096edbfbc51072d2b7d1b9bbc285d7d614383033887427513db1a9070f69d7698058a602928bacc4226d3f92fa66ab6b92ccee8c2da295c4cb815a24deacc", 0x84}], 0x3, &(0x7f0000005e00)=ANY=[@ANYBLOB="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0x1138, 0x8084}], 0x5, 0x20004040) alarm(0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='cpu.stat\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000002800)=""/219, 0xdb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4a001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="d8c065513dfdbe464daaf780b98c8951", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000002700)={&(0x7f0000002780)=@nfc_llcp, 0xfffffffffffffd13, &(0x7f0000000000)=[{&(0x7f0000004e00)=""/4096, 0x1000}], 0x1, &(0x7f0000002740)}, 0x0) 2018/04/13 11:11:20 executing program 7: r0 = socket(0x1b, 0x80a, 0x3ff) r1 = socket(0x80000000002, 0x805, 0x40080) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x8000, 0x5, 0xb5, &(0x7f0000ffd000/0x1000)=nil, 0x7fffffff}) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080), &(0x7f0000000040)) r3 = dup3(r1, r1, 0x80000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) 2018/04/13 11:11:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x266) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x131100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffc0) 2018/04/13 11:11:20 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002d80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000003040), 0x0, &(0x7f00000000c0)=[{0xf8, 0x11b, 0x6, "27b2e152ca9cfef938777c82c446a0159d31dd4e9bf4406c717fc0868d682585efe98168ba8704fe036f5e57b74f33eb620a1512dc3daaf65c55559d2383341ecfe5eead55ee750f8e0c1d0f9eed0af49d43b85c63532b0357731f92c61e1ba4447edde0933b138fdffe74578ae809dae48d39ddbe8ae55f3f631ff6c256caa44d6408affb12be872fb2ec5e060fca7b1f0c73f2ab861d88c6a9d8f8ce798066153eabd018ea5f68f30ed86d4db599a00c551033fb120497cfc699915b0005d5ee0cbbc8cbdea5ccd28c3ee74bbefd2bf5c729a26c355accc524b2e7868d202060b096ec"}, {0xf0, 0x101, 0x0, "2f1a200141a7d5dd292789884367fd114056092f14db3cb43081f4cddd5b40841b48b92f5e3c51a0e9c60ae6e0a8e8ecfecdc1c739cd8014ea2bcb06b301fb6ca1d402ad4cd0cdff42d04a891c74d412e8ef65f0586d86df580ab77fb87ffd130e46caa718bf8f94a7c89df19a5486421adedb297ed0965649e610d0a752e397f1d62a4ee4ceeb5fbbf44c1322523f3fa38ac5c8cbb3310e5a515ea635ad564fbe134b6d9f670e8051256cc2586436a5af65bf02c156f2b6d28020a590eecf38eef1c169ba14a3dde05033f0a4bf1f5506bc078278f8bf64ed31dd22"}, {0x40, 0x11, 0x0, "e1a1e3de83366234c7ad8b7515cf5cb64a0c8f4430a86d9b6e7f5cddd9f984e2de3d29a74649fb9d538bbd39"}, {0x88, 0x117, 0x81, "2b9ef46478ceea32d3e6335f36e1c04989f61df5e29135644a5d9d5f0ff108b55f3b68d41934c686bc03fb9b28b36f98c2903ec450629ce3cbe3f57dc37d0515c6626ab588c6a07045417ab6fb8dfa5c51290b8ccff36d7c886b8a2c93a101146d1d18cce2307c0c06cc6c8b96b5588f902ddf"}, {0xd0, 0xff, 0x6, "f8bc7279098e738eedcfddde906fb850aeb3fbd3d0da84dde3315c4cbcfcf561b478e0680324afa40303bb1eba46e1d5d894c523b5ed5392353f479aa8def070303265fb49075ee1a195bb55b7494a4c714041d6e6051a6d1ac201dcdcb3a165b2e94f93cebd56f035dbcfa9f592acccf75146933df9dd44ef372fb2f628880f3a57d30ba14156dacc3fd387cdd2fc4f4f630dbcf9f56a4ebcf7ed9cb2110403b34c877042dcf30d87fc8deccad2b9dcb72c6747c2f6f53a9576"}], 0x380}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/04/13 11:11:20 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="c9f07635689d202af1f5f144dbd6cecc9ed97f59f76351afac63bc5eeaf4a1e0e5c8325cdaa41795e482544fdcc775897bf9bfa508c2bda5dea7a7385f0ac5be4a3791cf5717f671c482e572844305bd346df42c22e751af69416a8847ef6284d8e39027a05a42b867caa4280a96cd367e5c8ecbc190944a25f3db39fe6c48af9d2f842c64231cef5dfe16e57c05cd920f55fbfc5fd7e3b0dc16f047b39a38b0628fec4943759cd5aa1b13cc402934bb03cdaedc", 0xb4, 0x5}, {&(0x7f0000000140)="65cdf7f814459ff267e7812a16803a6d0efb4dcfac1046b75569a217398280edfe804711145c31677b21d67e71150a5947bf227bdf7dfcea9ba8d93c0c6fe5f101481fdcc438f17842d78445359514ee4a9cf05e8dedb0b0f06ad35dfe", 0x5d, 0x1ff}, {&(0x7f0000001040)="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", 0x1000, 0x2ca}, {&(0x7f00000001c0)="7cdc44c338ce3f1ad09b23f4a2522f89b7670eaa24b8922466b6df3c8efbf40697cbc8168321b5b0b06b6463f121cd0c6ee8f849224f2e96241a2635950a05fd07ea93861f1cef5b2cc9c8f40eec9a032f6f81b817227533dd007cfcd3916b8a671b8cf541c92bfcb4b801a66af116dffbe8e1fb1098a2952c4e1ed681b97955e1603dea5db5b8da64bb0136f7b59663998f2f6ddd48e4b027aa9e65220e2007ea96c21504e741922295f418d7e358e4313523f87f6686666f2616e5bbbb9670b68bae8dd2445add7a132cd022f3850eebc5f6c3de524f20d6ee59462717933f48639e3bdd8df5966694ab01915e", 0xee, 0x4}, {&(0x7f00000002c0)="3e7c3c8b1b2de6311291beb7b32ccf56fbc260fd1fa9b82971664e59dcc9eedf2ac7d4e32bc5d6373fd183f8022ff9574812455b2d2ca23d", 0x38, 0x400}, {&(0x7f0000000300)="82275bb4e0763fd0107f8b48386f6160ec3f7212e56e77b47dcb7b6cb6e1cf3194afcf309c8554b6621bd6a826765c030ab1522347b5b744494c7a02759f0b90a005b8c2bb6724a6cb9a392e57ad00ba666eb333406cea4bfe9b420cbe3824bfd69277c49e400e66c994321bd0f5148a168400f12ee570fb4a7a714c2a1a359e29d9fe56eb3ccafa01243ea324cdaf45", 0x90, 0x2}, {&(0x7f00000003c0)="900b19aa0e3cb9c8c21439b2ee5ad1fe43e804bbea17911648963e9ab99c551c47cfccbedb0ee815112708760d55c1599d19", 0x32, 0x2f35}, {&(0x7f0000000400)="c6736d15e6914af13d392681665d95bac49d3f037789b576a89c9d99f9a43d0c93d4d072fbdf0aabbc5a430e8919ec37a5f0c935b7277da2b13735c5697ad2935fdb77fdddc75a48ed677563b42fe64727043748813ca653b9f749fba40700d4caa0cbc07af60992a58e0f342081bb9cd5b8d926f146403d5312ce3db68fb155b6682d", 0x83, 0x9}], 0xa000, &(0x7f0000000580)=ANY=[@ANYBLOB="718d0000074c00"]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:20 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="c9f07635689d202af1f5f144dbd6cecc9ed97f59f76351afac63bc5eeaf4a1e0e5c8325cdaa41795e482544fdcc775897bf9bfa508c2bda5dea7a7385f0ac5be4a3791cf5717f671c482e572844305bd346df42c22e751af69416a8847ef6284d8e39027a05a42b867caa4280a96cd367e5c8ecbc190944a25f3db39fe6c48af9d2f842c64231cef5dfe16e57c05cd920f55fbfc5fd7e3b0dc16f047b39a38b0628fec4943759cd5aa1b13cc402934bb03cdaedc", 0xb4, 0x5}, {&(0x7f0000000140)="65cdf7f814459ff267e7812a16803a6d0efb4dcfac1046b75569a217398280edfe804711145c31677b21d67e71150a5947bf227bdf7dfcea9ba8d93c0c6fe5f101481fdcc438f17842d78445359514ee4a9cf05e8dedb0b0f06ad35dfe", 0x5d, 0x1ff}, {&(0x7f0000001040)="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", 0x1000, 0x2ca}, {&(0x7f00000001c0)="7cdc44c338ce3f1ad09b23f4a2522f89b7670eaa24b8922466b6df3c8efbf40697cbc8168321b5b0b06b6463f121cd0c6ee8f849224f2e96241a2635950a05fd07ea93861f1cef5b2cc9c8f40eec9a032f6f81b817227533dd007cfcd3916b8a671b8cf541c92bfcb4b801a66af116dffbe8e1fb1098a2952c4e1ed681b97955e1603dea5db5b8da64bb0136f7b59663998f2f6ddd48e4b027aa9e65220e2007ea96c21504e741922295f418d7e358e4313523f87f6686666f2616e5bbbb9670b68bae8dd2445add7a132cd022f3850eebc5f6c3de524f20d6ee59462717933f48639e3bdd8df5966694ab01915e", 0xee, 0x4}, {&(0x7f00000002c0)="3e7c3c8b1b2de6311291beb7b32ccf56fbc260fd1fa9b82971664e59dcc9eedf2ac7d4e32bc5d6373fd183f8022ff9574812455b2d2ca23d", 0x38, 0x400}, {&(0x7f0000000300)="82275bb4e0763fd0107f8b48386f6160ec3f7212e56e77b47dcb7b6cb6e1cf3194afcf309c8554b6621bd6a826765c030ab1522347b5b744494c7a02759f0b90a005b8c2bb6724a6cb9a392e57ad00ba666eb333406cea4bfe9b420cbe3824bfd69277c49e400e66c994321bd0f5148a168400f12ee570fb4a7a714c2a1a359e29d9fe56eb3ccafa01243ea324cdaf45", 0x90, 0x2}, {&(0x7f00000003c0)="900b19aa0e3cb9c8c21439b2ee5ad1fe43e804bbea17911648963e9ab99c551c47cfccbedb0ee815112708760d55c1599d19", 0x32, 0x2f35}, {&(0x7f0000000400)="c6736d15e6914af13d392681665d95bac49d3f037789b576a89c9d99f9a43d0c93d4d072fbdf0aabbc5a430e8919ec37a5f0c935b7277da2b13735c5697ad2935fdb77fdddc75a48ed677563b42fe64727043748813ca653b9f749fba40700d4caa0cbc07af60992a58e0f342081bb9cd5b8d926f146403d5312ce3db68fb155b6682d", 0x83, 0x9}], 0xa000, &(0x7f0000000580)=ANY=[@ANYBLOB="718d0000074c00"]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)=ANY=[@ANYBLOB="1800000001023f9814bd92da79d700000000000004000200"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xff, 0x7c55, 0x2}, 0x8) 2018/04/13 11:11:21 executing program 3: 2018/04/13 11:11:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x8}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) 2018/04/13 11:11:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000001c0)="5e2f77eb29725d3248d0f6ee67d40d0c24f214deefe8530f936d59d6d5b88199e599c0a773fea3b731b5c4ab54ab939cde561e3564edd03a4e60ee893dd53f9a6acb705216") shutdown(r0, 0x2000000000000002) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) msgget(0x3, 0x911b0424eba6c5b1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x70, 0x3}, &(0x7f0000000180)=0x10) 2018/04/13 11:11:21 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="c9f07635689d202af1f5f144dbd6cecc9ed97f59f76351afac63bc5eeaf4a1e0e5c8325cdaa41795e482544fdcc775897bf9bfa508c2bda5dea7a7385f0ac5be4a3791cf5717f671c482e572844305bd346df42c22e751af69416a8847ef6284d8e39027a05a42b867caa4280a96cd367e5c8ecbc190944a25f3db39fe6c48af9d2f842c64231cef5dfe16e57c05cd920f55fbfc5fd7e3b0dc16f047b39a38b0628fec4943759cd5aa1b13cc402934bb03cdaedc", 0xb4, 0x5}, {&(0x7f0000000140)="65cdf7f814459ff267e7812a16803a6d0efb4dcfac1046b75569a217398280edfe804711145c31677b21d67e71150a5947bf227bdf7dfcea9ba8d93c0c6fe5f101481fdcc438f17842d78445359514ee4a9cf05e8dedb0b0f06ad35dfe", 0x5d, 0x1ff}, {&(0x7f0000001040)="25acea38600e4e983bd6edb56940ac00a89ba21e1b5f0ff01477b4a7800a6bb412a7b28ec464f9342a71afcbe710fb2bc4a56eba1664a84dfb872f3c015bbe77057d2c623914c251d4cba8d3f7c1f129d2d8fcc5086f9df367780c93ecf17149d4bcedb7dd10bfd2bb04a795699f42222023d7a5652ed2a7451cd321096a78b460c8c1e9ed2275b561d845024afe9d422ade6418315f37c67906f04006cc16edaaa8a5baa612a315c3a3daed781429c5110270dded42bbdd7a6f7231652a25133ab5097aba7ad97c3fcf082a16ff02c618cb957a4eb63ffdcd395c714d389a5ecdf568bb3e508ae8ba2708ccbaffa7090b1c6c219f30c83655f1ce300e4f8f408e195dba3bb2c368e28e6f625b896721fccd062d6df3e9076fea9c7b3aaa196bf4a229506a2c2d46461b0c3c29a20ba20f5132fe867f65a0475268d727fbe9b0f5b51ca322b485d23ef1797418d7298b16defd855a9c6672fd388707beec62d20e9b0b58a0ad8633d8eacc5b70b366fbc5cd7b93c0a0cd65b162abe0f47365016d58b5a6fd7c25446bc80145a54c7036e9cdbded0cd473241fa343cd493960221a0e6f8bb88ba2f02e43aa184b9d994d6c0636707b37a7ed3bb67e14ece45cd96240869c41115fab3a788657ae6af8b82290b005da915d895955c050deb037b228a7b7dfbec45314a8e94d29b2766c56619aa445961c092764178dd5c3b313eda9fe8354a3c9474871c200c97ddefca087466fc65c53eb45e8d08df0aa6d9ec45264492703eb64ff11c9315b9db6899767df3ed229a7399c2c381d545c0666439487940983ccb5fab4369d04c88589d761a6a6867780b233cafc2ec9cd5a4a4f3801175d93a934a249ebeef1486bed0a6eb0ba27b8af9d9baa8d914d66db6779a3785b40f7bad4f7d6602e93f0f09f2aa6db12cb0aa5ca20cb9b0403a163c376b31630f602ce2648efc7763b8e3b6232fb16d378fa567f09683bd7960abce76e0959be14813b0a62f1e24be8b42e077cfc3ae6ecca13b8a4c80e998fc2261f5880e47a9e285047be629e570a4f7bf262918cc0e93ef68acd1a982a53f5c96417fe06554b573a32cdcb3f0405e9ec7924ef19db71975fa7c1b8e3f466f4a3f1375590c1294035cf2a15f1faa3efac33b78fe8df98de42e932386e3a7f933814568dd09a7c23b38ff3c43404d7530310716000a9333a4b030bec8266ab5457c618f1be60e1383be895c23a5e8a53357c471d3e2e84507db0a38ce566289b61d6e1ad97002453e5f6e4b7b6c9bbef717d77cad576e2c05c5a1b4a3f38568fdaa095dfc37f347f8f780812440f1cdbcbefda55b19b8a936940248077cf3528f10e71cd066f7325818957f43596474a70b7ac3b85ed7eb44ea0bbc59dc2405c193074d5b2e0e368ef58246dc9543fdc335c09253ed286739b756661a56ca144af9e0d7101187875e0e6b910c4b175f08f16d01d3577d082ff286d834954f1ea46c6db6476b61c83f60be13a3f3ba2d0ec5b14c706969cbb9ebf287fd542d953275f5c5f47c79e5c3157921b8597edf6008e76f1311631982cdbf40a510ac88a66f1b970e4554dfd819474ceed4ce48a51f84d5f6185bc342480d1654f2a08f7f2facfac66663270b57cc16dbe4004df24f93ec0eb6a2acc8d82221cd40b25c256b511ff5edff9ae75570e52e74400db18b2013b8549f7b532c34204400edd77251b27db6d0e2f34c70b8a0f6e6817a115fc7c22872d2723c31d34e48682fc22b1ea5b2597c5e4388946761cf330b330fc43d750e77deb89321023c071cdf5a2a0a9101f5534d45599e3652ed8e1fadda7e29923447a13cff4ea4ff4e85bbb32d7fd202adb4af80b8c611a50cf320820f1c3c2154b6280303c9bd3f0d4cefec9f045dcf841a4beec035c21c7d7e09155468af1e91f300694e7fe722b46d88db65a178d7d467c6e6ccbf9a6340f57f3b5038be1d34b56ecaca4434c58c25340877b894edd208ac5f2044f96c360f21ab52aa989b78bfe44755ae8b430a73ed43cf47b860f5b688dde5b81465720ab5f29d2c81512a8911944b2804391b8939958a231a4c09b6782329dc7857c63ca6113f46d38650af15face46b986f7697037978f7aa1422ac810d1aa7d4eaae41716ea029b4309b7a854193a590b55549bf8ed091239ad01cfd7a013b2368cf8ea8c1917affc2bbe0c73d96be64dcfd0e09eceb19b09f93b89f95594cde858b30a52cea8439a5175afe47ab4826b7120f8e2150669875f62ecb708860089d4513ab3126f96a1acac8185a616abec733792540f353fbf30198a6e77ba00f37dcbbc91ccc2b35c3f417fe6d94387df08801413a7bdfef578968d9e3b7867e8b9364232ce390515474bd4664b12dcf6b05394641158708d17f295b76cdec0339c79435d5cb6a6db7258d01b9ba508c9861e936c61a8c38f967f58e9bd8264e30dd9c1dea50ef910545579ca6b36f2dd4a76cc2530dc3199fcc3c621528a6d857b07a772872b6b7957e4d780f8f3dc3a8f6d304c823b128130f9529fb99a2f777f95525d841d2cca9e4c7d12f3e44406376ad06cedcb9556cd1ea148f4920cdd34514af1fe8673b38cdbbdc63b28d3165078852571645a9d16bfc93888d22651ae8c6408a6527b780f2e1b7fe81ac207a6a3ab64bdb3719c04f9f1db23ec69897a92e56cc238c77406d15679bd2cb95f79398eea11aec55110ded238bceaf884d22902132fd3ef53bba0a98157e8a76525a922e1471bf8993f932a94ac1d3f4a64c968e8ccb0770270286be42743f174a12544b90ed59e8b33493f9ccb361849cef549e3a51fb5f835054a233de257f11831d2499749ecdb2900b4aa1f549328dc7c122edfd977ba59e10b2bcfdddd6809585b76ba3f8c613fe0b2cd490d694e45455fdd69039c3d1a528d9db7cdd33af0b92adc70ae593671066fa6ff6c3c0a42ed8c0fa3b151e605e3096f9fbe190436a498e2716927b5de44fc8f60a8778dfa779f7f281cb75454bf13d262d1dd8ba63a855111b88c1879cef5cb939a415f00812fc48c5daf9d4a117ddb470a2a396a6b21a41e5d32c0bf80dabc1e7b150212739c5d82653926d6b0b34cfd4f5679b5db0b2719995b3ec6a857a21758727bb6605c3540edcda535b118d0bb47f9b282071d782e0c7fa72bfa86d39e38477f405dc7117bb221cddcb32018e0430510c9d318f191a4153e9eb29385ab95db11276a74a0729c5f3416fd66ffccec4b537c60d0337740569fbcff9867fa801169d15ca5a82d610b0eca0ffc5e6241d6ef5cd8a1c1763c8332bc734c3b202cb0d114c287dfeb79bead9bfad0cadde23986810f12ccebe55b4eb9cc046bf9fd33840bee17100dece28f9ab5d5e5734ce2f6eb3ab411aa4a9de85da75edd7c82495d210898096e3e731a64f6e1e9afd7a088c9e0fe1d8011b47cabeb6a626d43d75e8ab56d202a8200bfac6d5705e4e191658aa7a90dc1dcf25fe69fe94c1f2390f4f619d3b17995016a5cd2183fcce960192f61c519f8c279d29f379c4cbd14d174456763efa0e5707678727433f04787c0a8df37d8b04113329caefbecf3e8d7e749dbe638c57107c0df3843eb6e430b00ba4a4bcbcc7b258ec74182130d0c36b01ce559acf3ee42d6b818d3bfbbfbf4b29f2605a47dcbec4e4809acc7847a9b95e4a6cc56e13c34c837f6967a2d881dc912f71c1f19d844d7ae5094e02f711b15f2933de2a663afa52fc4f7c449c7554cec6754d15f9a5e22605d731ef2dc8b283c4b082d254677a84aeb45069b4fcd4a065be518a7b774e420c4ade155dbe1e36645f091cee207ba5fb55afa1076481e031397de995237ef0498ecc7ae5c7f9bdd1a16d12a8931470f0a725c1decaf473f7b7ae569f5bd8b2952adbbda0e38709a5f364177985fb3e41d02d346e75e4bdf770b823ce3b62007433e82bf0559aa44353cca3df977e9e35febe92c5a528db244f30fd220bfce6936ea6b43d0cec161168f9ca99a206b4fe0123d6b06bec8b73a5d77a963956ed14eec61e7f36b351056378166af89c90178128d1a999b5578fd985dfaf66ac37acb7c32100899453397a79eab790c6bc5154061dc6ac49786c2d6a5330cf35c94b83cf2545b313699920f82425a9918226cabe550d9cbd800ee1c8e59a879241b872675234c10e21c8e2bc082665500eef18f7bd39f5262f27912dc872a20b186541154e7540a540c2a33a5cb7bd1d2a4da8e600491536ac6813bb11bb8718efe5dd7eeee6749c04fd784d923ed1012821b4c4d838a86f251886cb6632c14fbaf4e7f60272e45d8f14c9736044da3529d5e491374406ad441ed42fea730496e89dc9bfb0ccd4f58a796067ca4e38b0ca08176a744b3f9fe332620785f236ccf92dc2cdf524c8af4202b1a0e6d29da0de15582ecb97fb41414582ee7d279d21667fd551665e280d5316f365ddef2c749fbcea6ea851b09538f7f536409d0f7c3bd57285d6e032ae17ce07fca9375d3bb656877e8ee491dc05c9f368d4e3ea8d111df34306ffc6fb07ecd34fdba8e60b12ab1f153fd411533d938ad4598d73e035173d1beeceeb55506206bb94026cf50768e286b1c4c90e6cb510b834019ae422027e9814c8fb99fb5debe51079360bc7a3364732eabb1401c24e03c8098c130d72ffc9229657dfd48422a2b986ae664b10a489fd67f3c48fc992b20884c2ca7eb7a25f76fe3dc47ee58ce6d87d8875868fc38b9e7bc048ed4128b6072526eb46f4e3d50a58d24944d69779810bed740dc95bf63b6a0886a6b3bad56e21359d1511fe831e20319f84941126ce14a63c57643d67160c870432a346f087e8eb13070d629facb53ec6a6a1f1c0cfe2a3c37b3df9483641ccbe22bca58192e28e4b4fa51da5fec598e2e168420ad2cc7f7aa59246c4ec9fb51d8be072b2ff42541eb7c96e4115c968648db70c748bea5330318a1e5ae19b1763c17dcd59eb633736418a3707cc65d733a78dae34dddd931c0becc0d4a5b1867ca7dc25d080980b77c3390a897bf4f8dddde47f57292e5a9a02266abc0318bc870766b2ea145c92c7cc8d25f2fe3e0d34873204ee6ac5a1ed17279ea2a88c35ea2c92a19da25f96775a630eb1711217c545658ebaf4d8274f0cfab9bc0db3c8f861caa2feac425ba869f4c05e691fc8989a70271b1949565e73f9a336c825cd75be59c3fb99d2aa8ed92024ee34eb01117d920a113ec099b61c1e78d6eaeb5421f909a977b205ae9cf13e0aee6dfff10fc0d35d8c532f836d60a7d3e93cfa06d9286457bf3170eee5f97ae3ac2315ac08347f4650a22bb7f4daa2381793c55ea05c83ee4c129a678f06a310f43b144a2e31c9797791499eed8dc809c5ec5d41ddfd9bf58217c86ba43afe2fc6d36cac8d697b2c017967a31d22e34e495d8d48367067b8d9e49d0e90b24041598bee6d0cea0d2246ed8151992fae13d7b7c84c79e997ea38f004aac4ef96bfb26ba42530481778b117d86b5d1a91ab409c2d271988936957c481ec34c10cc4dc5265929d7d846d5b845ba9a6b80d7dbec55de458622c222f9fdc13d51615591a3506e94c5a4a3f9b792147311d9dacc369f433ef52a548113665abdfaafff4832fbc3499f791822a82a07abc664c344659758597c37ba8ccad89cd987f5f2bf2096e998b6d398a25d4d7ac454a37e2fab9aa19deab7a6fcd398d3ebe023c41e4cdd18c05424e43bd2fb55ee2ccffec473508d26cebd74a0b5a2094ee93aa6e078b854023453fa5c84f9642103780c31c66888a376ddc2d2b44ce865b", 0x1000, 0x2ca}, {&(0x7f00000001c0)="7cdc44c338ce3f1ad09b23f4a2522f89b7670eaa24b8922466b6df3c8efbf40697cbc8168321b5b0b06b6463f121cd0c6ee8f849224f2e96241a2635950a05fd07ea93861f1cef5b2cc9c8f40eec9a032f6f81b817227533dd007cfcd3916b8a671b8cf541c92bfcb4b801a66af116dffbe8e1fb1098a2952c4e1ed681b97955e1603dea5db5b8da64bb0136f7b59663998f2f6ddd48e4b027aa9e65220e2007ea96c21504e741922295f418d7e358e4313523f87f6686666f2616e5bbbb9670b68bae8dd2445add7a132cd022f3850eebc5f6c3de524f20d6ee59462717933f48639e3bdd8df5966694ab01915e", 0xee, 0x4}, {&(0x7f00000002c0)="3e7c3c8b1b2de6311291beb7b32ccf56fbc260fd1fa9b82971664e59dcc9eedf2ac7d4e32bc5d6373fd183f8022ff9574812455b2d2ca23d", 0x38, 0x400}, {&(0x7f0000000300)="82275bb4e0763fd0107f8b48386f6160ec3f7212e56e77b47dcb7b6cb6e1cf3194afcf309c8554b6621bd6a826765c030ab1522347b5b744494c7a02759f0b90a005b8c2bb6724a6cb9a392e57ad00ba666eb333406cea4bfe9b420cbe3824bfd69277c49e400e66c994321bd0f5148a168400f12ee570fb4a7a714c2a1a359e29d9fe56eb3ccafa01243ea324cdaf45", 0x90, 0x2}, {&(0x7f00000003c0)="900b19aa0e3cb9c8c21439b2ee5ad1fe43e804bbea17911648963e9ab99c551c47cfccbedb0ee815112708760d55c1599d19", 0x32, 0x2f35}, {&(0x7f0000000400)="c6736d15e6914af13d392681665d95bac49d3f037789b576a89c9d99f9a43d0c93d4d072fbdf0aabbc5a430e8919ec37a5f0c935b7277da2b13735c5697ad2935fdb77fdddc75a48ed677563b42fe64727043748813ca653b9f749fba40700d4caa0cbc07af60992a58e0f342081bb9cd5b8d926f146403d5312ce3db68fb155b6682d", 0x83, 0x9}], 0xa000, &(0x7f0000000580)=ANY=[@ANYBLOB="718d0000074c00"]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x8101) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x1, 0x4e2, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'bridge_slave_0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/13 11:11:21 executing program 4: exit(0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000ff3e95cb6bdacd0a6f1b0fdfedfd7c50000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) tee(r0, r0, 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}}, 0x6, 0x5, 0x9, 0x1a0c, 0x6}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x80000000, 0x8710}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0xd, 0xacc, 0x4, 0xfffffffffffffffa, 0x7ff, 0x7, r1}, 0xfd24) 2018/04/13 11:11:21 executing program 0: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0xfffffffffffffffe, &(0x7f0000ebcffe)) unlink(&(0x7f0000000040)='./file0/bus\x00') creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/04/13 11:11:21 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/04/13 11:11:21 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x3, 0xa0, &(0x7f0000ffe000/0x1000)=nil, 0x7}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x8002) timer_create(0x3, &(0x7f0000000040)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) write$binfmt_aout(r1, &(0x7f0000000940)={{0x0, 0x6, 0xc76, 0x305, 0x77, 0x20, 0x332, 0x8001}, "dc9b4780986c94bb89aaa29bc4e94fd58f8d22bcecfd81d7a2c3aa1725bffdb0026fc9906bf883d18db945167b46f1771a6f24", [[], [], [], [], [], []]}, 0x653) timer_delete(r2) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000900)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x31, &(0x7f0000ff7000/0x9000)=nil, 0x7fe}) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="080100004f0200005e020000040000007f020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a0169c6c91e2da319e4ead79eb8855b488046c9055765bb8069d2ad7d82a06392e6813174a46172fec3282212d6b9951386092ea82c9b661bcf597c13739529a2ceb70403eebda84e777ffe264dad6571044363ea11ce845e7bb3ed3ec2382ef824eb25021027f318138a1ea6705c445a4bc303c783d85d80a25bd667b4b895be2611a32ea5863416e4e1619e2464785ac4658add31ae0f724944efb65a3e33ea3612b94f7758dd0ea8a7f35bd9642133"], 0x120) prlimit64(0x0, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)) 2018/04/13 11:11:21 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/04/13 11:11:21 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x80000000, 0xfffffef9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r2 = timerfd_create(0x0, 0x0) r3 = dup2(r2, r2) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000a5ff0)={{0x0, r4}, {0x0, r4}}, &(0x7f000010bff0)) timerfd_gettime(r2, &(0x7f00007feff0)) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timerfd_settime(r3, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) read(r3, &(0x7f0000941ff8)=""/8, 0x8) [ 92.545052] random: crng init done 2018/04/13 11:11:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) recvmmsg(r0, &(0x7f00000062c0), 0x0, 0x0, &(0x7f0000006480)={0x77359400}) 2018/04/13 11:11:21 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x1000000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10003, 0x939}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, r3, 0x10001, 0xffffffffffffffff}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x9, 0x9, 0x7]}, 0xa) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000009600)) dup2(r0, r1) 2018/04/13 11:11:21 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/04/13 11:11:21 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000100000127e, &(0x7f00000000c0)="4f125a7812249364a701d3b3c1d18f2990c988154026a2df8c92b7e7f41cb1e0b23f540cf6fdf965c1e00e2cbdcb8d3b51042fa596a9b4") 2018/04/13 11:11:22 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) 2018/04/13 11:11:22 executing program 6: mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:22 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@l2={0x1f, 0x100000000, {0x40008000000000, 0x10000, 0x81, 0x10000, 0xffffffff, 0x80000000}, 0x0, 0xfffffffffffffbff}, {&(0x7f00000000c0)=""/66, 0x42}, &(0x7f0000000140), 0x1}, 0xa0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000280)=""/219, 0xff3d) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r1, r2, 0x0) 2018/04/13 11:11:22 executing program 4: exit(0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000ff3e95cb6bdacd0a6f1b0fdfedfd7c50000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) tee(r0, r0, 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}}, 0x6, 0x5, 0x9, 0x1a0c, 0x6}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x80000000, 0x8710}, 0x90) 2018/04/13 11:11:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x1, 0x9, 0x80}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcfa06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) 2018/04/13 11:11:22 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x2}, &(0x7f0000001300)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001040)=0x0) move_pages(r2, 0x9, &(0x7f0000001400)=[&(0x7f0000ff3000/0xa000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff6000/0x7000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff5000/0x3000)=nil], &(0x7f0000001100)=[0x6, 0x9, 0x0, 0x9, 0xaac, 0x7, 0x7fffffff], &(0x7f0000001140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getpeername$unix(r0, &(0x7f0000001340), &(0x7f00000013c0)=0x6e) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001080)) readv(0xffffffffffffffff, &(0x7f0000004380), 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r4 = openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x101000, 0x4) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000001280)={0x0, 0x6, 0x6, 0x3fe, 0x9, 0x4, 0x5, 0x2, 0x8db, 0x9, 0x7fffffff, 0x5}) getsockopt$inet6_buf(r4, 0x29, 0x46, &(0x7f00000011c0)=""/108, &(0x7f0000001240)=0x6c) recvmmsg(r3, &(0x7f0000004080)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/25, 0x19}], 0x1, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) 2018/04/13 11:11:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x80000000, 0xfffffef9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r2 = timerfd_create(0x0, 0x0) r3 = dup2(r2, r2) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000a5ff0)={{0x0, r4}, {0x0, r4}}, &(0x7f000010bff0)) timerfd_gettime(r2, &(0x7f00007feff0)) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timerfd_settime(r3, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) read(r3, &(0x7f0000941ff8)=""/8, 0x8) 2018/04/13 11:11:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000100000127e, &(0x7f00000000c0)="4f125a7812249364a701d3b3c1d18f2990c988154026a2df8c92b7e7f41cb1e0b23f540cf6fdf965c1e00e2cbdcb8d3b51042fa596a9b4") 2018/04/13 11:11:22 executing program 6: mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 11:11:22 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/04/13 11:11:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x1, 0x9, 0x80}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcfa06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) [ 93.968688] ================================================================== [ 93.976114] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 93.982090] CPU: 1 PID: 7469 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 93.989117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.998493] Call Trace: [ 94.001101] dump_stack+0x185/0x1d0 [ 94.004736] ? crypto_inc+0x2ab/0x2f0 [ 94.008541] kmsan_report+0x142/0x240 [ 94.012349] __msan_warning_32+0x6c/0xb0 [ 94.016421] crypto_inc+0x2ab/0x2f0 [ 94.020053] drbg_ctr_update+0x3a04/0x3d10 [ 94.024307] ? drbg_hash_df+0xc70/0xc70 [ 94.028287] drbg_seed+0xcba/0xe90 [ 94.031835] ? add_random_ready_callback+0x4c/0x3c0 [ 94.036849] ? __kmalloc+0x23c/0x350 [ 94.040563] ? _cond_resched+0x3c/0xd0 [ 94.044459] ? drbg_kcapi_seed+0x129f/0x2270 [ 94.048884] drbg_kcapi_seed+0x1c97/0x2270 [ 94.053133] ? drbg_kcapi_random+0xc20/0xc20 [ 94.057892] crypto_rng_reset+0x262/0x310 [ 94.062045] rng_setkey+0x8b/0xa0 [ 94.065503] alg_setsockopt+0x6c5/0x740 [ 94.069479] ? rng_release+0x50/0x50 [ 94.073208] ? alg_accept+0xd0/0xd0 [ 94.076839] SYSC_setsockopt+0x4b8/0x570 [ 94.080916] SyS_setsockopt+0x76/0xa0 [ 94.084717] do_syscall_64+0x309/0x430 [ 94.088608] ? SYSC_recv+0xe0/0xe0 [ 94.092154] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.097338] RIP: 0033:0x455319 [ 94.100521] RSP: 002b:00007f1f21f11c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 94.108228] RAX: ffffffffffffffda RBX: 00007f1f21f126d4 RCX: 0000000000455319 [ 94.115513] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 94.122786] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 94.130058] R10: 0000000020133ffc R11: 0000000000000246 R12: 00000000ffffffff [ 94.137337] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 94.144609] [ 94.146235] Uninit was stored to memory at: [ 94.150564] kmsan_internal_chain_origin+0x12b/0x210 [ 94.155671] kmsan_memcpy_origins+0x11d/0x170 [ 94.160170] __msan_memcpy+0x19f/0x1f0 [ 94.164058] drbg_ctr_update+0x393a/0x3d10 [ 94.168295] drbg_seed+0xcba/0xe90 [ 94.171849] drbg_kcapi_seed+0x1c97/0x2270 [ 94.176081] crypto_rng_reset+0x262/0x310 [ 94.180224] rng_setkey+0x8b/0xa0 [ 94.183678] alg_setsockopt+0x6c5/0x740 [ 94.187654] SYSC_setsockopt+0x4b8/0x570 [ 94.191723] SyS_setsockopt+0x76/0xa0 [ 94.195540] do_syscall_64+0x309/0x430 [ 94.199435] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.204607] Uninit was stored to memory at: [ 94.208929] kmsan_internal_chain_origin+0x12b/0x210 [ 94.214033] kmsan_memcpy_origins+0x11d/0x170 [ 94.218528] __msan_memcpy+0x19f/0x1f0 [ 94.222414] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 94.226734] drbg_ctr_update+0x349a/0x3d10 [ 94.230970] drbg_seed+0xcba/0xe90 [ 94.234519] drbg_kcapi_seed+0x1c97/0x2270 [ 94.238760] crypto_rng_reset+0x262/0x310 [ 94.242907] rng_setkey+0x8b/0xa0 [ 94.246356] alg_setsockopt+0x6c5/0x740 [ 94.250330] SYSC_setsockopt+0x4b8/0x570 [ 94.254391] SyS_setsockopt+0x76/0xa0 [ 94.258187] do_syscall_64+0x309/0x430 [ 94.262076] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.267253] Uninit was stored to memory at: [ 94.271576] kmsan_internal_chain_origin+0x12b/0x210 [ 94.276679] __msan_chain_origin+0x69/0xc0 [ 94.280918] __crypto_xor+0x23c/0x16b0 [ 94.284811] ctr_crypt+0x432/0x4f0 [ 94.288354] simd_skcipher_encrypt+0x221/0x320 [ 94.292934] drbg_kcapi_sym_ctr+0x463/0x840 [ 94.297255] drbg_ctr_update+0x349a/0x3d10 [ 94.301493] drbg_seed+0xcba/0xe90 [ 94.305043] drbg_kcapi_seed+0x1c97/0x2270 [ 94.309277] crypto_rng_reset+0x262/0x310 [ 94.313427] rng_setkey+0x8b/0xa0 2018/04/13 11:11:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000537fb0)=[{&(0x7f0000d43000)="80", 0x1}], 0x1) 2018/04/13 11:11:23 executing program 6: mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 94.316879] alg_setsockopt+0x6c5/0x740 [ 94.320854] SYSC_setsockopt+0x4b8/0x570 [ 94.324916] SyS_setsockopt+0x76/0xa0 [ 94.328716] do_syscall_64+0x309/0x430 [ 94.332608] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.337789] Local variable description: ----keystream.i@ctr_crypt [ 94.346096] Variable was created at: [ 94.349813] ctr_crypt+0x4a/0x4f0 [ 94.353268] simd_skcipher_encrypt+0x221/0x320 [ 94.357921] ================================================================== [ 94.365269] Disabling lock debugging due to kernel taint [ 94.370712] Kernel panic - not syncing: panic_on_warn set ... [ 94.370712] [ 94.378082] CPU: 1 PID: 7469 Comm: syz-executor0 Tainted: G B 4.16.0+ #83 [ 94.386216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.395567] Call Trace: [ 94.398174] dump_stack+0x185/0x1d0 [ 94.401803] panic+0x39d/0x940 [ 94.405023] ? crypto_inc+0x2ab/0x2f0 [ 94.408826] kmsan_report+0x238/0x240 [ 94.412632] __msan_warning_32+0x6c/0xb0 [ 94.416695] crypto_inc+0x2ab/0x2f0 [ 94.420318] drbg_ctr_update+0x3a04/0x3d10 [ 94.424567] ? drbg_hash_df+0xc70/0xc70 [ 94.428543] drbg_seed+0xcba/0xe90 [ 94.432095] ? add_random_ready_callback+0x4c/0x3c0 [ 94.437376] ? __kmalloc+0x23c/0x350 [ 94.441094] ? _cond_resched+0x3c/0xd0 [ 94.444992] ? drbg_kcapi_seed+0x129f/0x2270 [ 94.449406] drbg_kcapi_seed+0x1c97/0x2270 [ 94.453655] ? drbg_kcapi_random+0xc20/0xc20 [ 94.458065] crypto_rng_reset+0x262/0x310 [ 94.462216] rng_setkey+0x8b/0xa0 [ 94.465681] alg_setsockopt+0x6c5/0x740 [ 94.469657] ? rng_release+0x50/0x50 [ 94.473373] ? alg_accept+0xd0/0xd0 [ 94.477002] SYSC_setsockopt+0x4b8/0x570 [ 94.481063] SyS_setsockopt+0x76/0xa0 [ 94.484859] do_syscall_64+0x309/0x430 [ 94.488758] ? SYSC_recv+0xe0/0xe0 [ 94.492294] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.497471] RIP: 0033:0x455319 [ 94.500656] RSP: 002b:00007f1f21f11c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 94.508352] RAX: ffffffffffffffda RBX: 00007f1f21f126d4 RCX: 0000000000455319 [ 94.515616] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 94.522872] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 94.530131] R10: 0000000020133ffc R11: 0000000000000246 R12: 00000000ffffffff [ 94.537380] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 94.545324] Dumping ftrace buffer: [ 94.548859] (ftrace buffer empty) [ 94.552541] Kernel Offset: disabled [ 94.556139] Rebooting in 86400 seconds..