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 '10.128.10.22' (ECDSA) to the list of known hosts.
2018/04/19 10:11:38 fuzzer started
2018/04/19 10:11:38 dialing manager at 10.128.0.26:42695
2018/04/19 10:11:45 kcov=true, comps=false
2018/04/19 10:11:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x105082)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)

2018/04/19 10:11:48 executing program 1:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x800000004d031, 0xffffffffffffffff, 0x0)

2018/04/19 10:11:48 executing program 7:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = gettid()
timer_create(0x0, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f00009b5ffc))
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000))
rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000001ff0)={0x0, 0x989680}, 0x8)

2018/04/19 10:11:48 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYBLOB="0000000000000000140003006970c12f274ac6e225bd000000000000"], 0x2}, 0x1}, 0x0)

2018/04/19 10:11:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfe68, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/19 10:11:48 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d00ffff0000000000000000010000000c000100080000002930934f9707"], 0x1}, 0x1}, 0x0)

2018/04/19 10:11:48 executing program 5:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1, [0x9, 0xc28c, 0xdff, 0xf9, 0x2, 0x4, 0x9, 0x7f]}, 0x5c)

2018/04/19 10:11:48 executing program 6:
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000e08ea5870cf00800450000240000000000009078e0000002d040040000d085f593c24974e9d6f20cc674e7e322569c0a37bd0700e7f42fd2305b6ba763a8f9e2eb3f382978c98a1e0300000000000000b6f43a3f004166343dde9e5d6270a0725afa523043d6e880e5a19af1862013abadb0f30c4a5eaf0c4f7218f3"], &(0x7f0000000000))

syzkaller login: [   42.201526] ip (3743) used greatest stack depth: 54688 bytes left
[   42.312475] ip (3755) used greatest stack depth: 54672 bytes left
[   43.092343] ip (3824) used greatest stack depth: 54408 bytes left
[   43.786436] ip (3895) used greatest stack depth: 54200 bytes left
[   44.072984] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.079497] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.112830] device bridge_slave_0 entered promiscuous mode
[   44.147493] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.153993] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.170145] device bridge_slave_0 entered promiscuous mode
[   44.197835] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.204381] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.243015] device bridge_slave_0 entered promiscuous mode
[   44.314640] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.321268] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.363532] device bridge_slave_1 entered promiscuous mode
[   44.408836] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.415360] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.441329] device bridge_slave_0 entered promiscuous mode
[   44.455201] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.461663] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.484129] device bridge_slave_1 entered promiscuous mode
[   44.495711] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.503682] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.521007] device bridge_slave_1 entered promiscuous mode
[   44.533670] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.540142] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.557633] device bridge_slave_0 entered promiscuous mode
[   44.577008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.584748] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.591260] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.603824] device bridge_slave_0 entered promiscuous mode
[   44.611810] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.618285] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.642175] device bridge_slave_0 entered promiscuous mode
[   44.666954] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.673427] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.688863] device bridge_slave_0 entered promiscuous mode
[   44.706261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.715786] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.722250] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.746530] device bridge_slave_1 entered promiscuous mode
[   44.761016] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.767546] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.795369] device bridge_slave_1 entered promiscuous mode
[   44.814498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.824574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.835834] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.842308] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.859154] device bridge_slave_1 entered promiscuous mode
[   44.879676] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.886752] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.908491] device bridge_slave_1 entered promiscuous mode
[   44.925856] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.932365] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.957562] device bridge_slave_1 entered promiscuous mode
[   44.964847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.976747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.997607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.009281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.037139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.063830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.170307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.202064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.240996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.256481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.281155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.395710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.771431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.963533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.988556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.026802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.168996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.186960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.242771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.259760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.274735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.282660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.373954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.385230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.473519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.483713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.507786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.558759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.996241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.201390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.210765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.324700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.404385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.421858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.429120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.437490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.467422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.476636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.498688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.527319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.536301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.545639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.622628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.632466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.646146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.683648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.695227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.725658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.742307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.758368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.771467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.780669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.787655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.816501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.843531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.859559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.866717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.880859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.925560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.936818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.950266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.981829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.015962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.030134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.037691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.051560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.069967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.086179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.103221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.113344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.129736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.148396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.157859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.171631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.179185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.194140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.226179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.271328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.314273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.337157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.346261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.354337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.362284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.373829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.381201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.389361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.404825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.442681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.456296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.485082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.530164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.569983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   50.109392] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.115907] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.122774] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.129220] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.166002] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.173816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   50.433759] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.440261] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.447175] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.453630] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.522076] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.552785] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.559305] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.566222] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.572692] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.594280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.610790] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.617269] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.624162] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.630617] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.642354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.653603] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.660128] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.666913] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.673396] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.740941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.760531] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.767023] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.773911] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.780374] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.824634] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.838730] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.845203] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.852071] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.858527] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.904406] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.923910] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.930394] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.937242] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.943686] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.996949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   51.232519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.252801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.293243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.321837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.351720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.377557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.384991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   59.525020] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.758517] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.019484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.036139] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.107521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.145499] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.251934] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.259601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.275684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.490248] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.523271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.592926] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.599263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.612460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.732356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.738671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.749917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.864968] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.871276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.882569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.922201] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.928504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.938636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.976131] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.982434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.008345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.339833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.346531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.358434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.402020] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.408956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.421364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/19 10:12:14 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)}}], 0x1, 0x0)

2018/04/19 10:12:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}})

2018/04/19 10:12:15 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/19 10:12:15 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2200000002, 0x70, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0xfe6f)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10)

2018/04/19 10:12:15 executing program 4:
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="180000002000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000000005, 0x0)
sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000700)="ee66c5d50cf9588e6535fa2a043516fb051f68f3579d4474a0df60", 0x1b}], 0x1, &(0x7f0000001940)}}, {{&(0x7f0000002c40)=@generic={0x0, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2})
close(r2)

2018/04/19 10:12:15 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000012003103000000000000000000000000", @ANYBLOB="000000000000000008001f000000000008002e4000000000080025000000001808001e000000000008000f00000000001407180010000100080000002ad33250c25b0e4b00f0ffff20000000"], 0x2}, 0x1}, 0x0)

2018/04/19 10:12:15 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x0)

2018/04/19 10:12:15 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0)

2018/04/19 10:12:15 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000080)={'tunl0\x00', @ifru_names='gretap0\x00'})

2018/04/19 10:12:15 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0)

2018/04/19 10:12:15 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/ip6_flowlabel\x00')
preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f00000001c0)=""/172, 0xac}], 0x2, 0x4d)

2018/04/19 10:12:15 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f0ff69)=""/151, &(0x7f0000f0f000)=0x97)

2018/04/19 10:12:15 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0))
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x0, 0x7})

2018/04/19 10:12:15 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2aa)

2018/04/19 10:12:15 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)}, 0x0)

2018/04/19 10:12:15 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/19 10:12:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000005dc0)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3a8, &(0x7f0000000000)=""/115, 0xffffff5a}, 0x0)
sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0)

2018/04/19 10:12:15 executing program 4:
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="180000002000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000000005, 0x0)
sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000700)="ee66c5d50cf9588e6535fa2a043516fb051f68f3579d4474a0df60", 0x1b}], 0x1, &(0x7f0000001940)}}, {{&(0x7f0000002c40)=@generic={0x0, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2})
close(r2)

2018/04/19 10:12:15 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0))
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x0, 0x7})

2018/04/19 10:12:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x201, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)

2018/04/19 10:12:15 executing program 5:
syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="ccc6a6d14243", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100))

2018/04/19 10:12:15 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2aa)

2018/04/19 10:12:15 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f00000019c0)="a6a9a3f56583431111ba5e897aeb82bf99870a903fd52ddac5a9f76974f34ffb5f4ced5be82df85383e128236b5af596afdba07c93374f1f946ab4414901f8ad2b55739bcd6ec77e48900767778c4a5ef746d174e4789acc2ba8c039282b4f9887843471ed1743c0128e740d609686f86be951c00ddf5cf32d2fc01624bfa68690c55ac0cca0f5227056687455008fc3cdf1be7aac994572aca8a11295adcb67fbcf545075daeb36662a03625be2f56ca6d3ef9594cd1970911d4849e96dd60a70d62a2f7cdb16554ec0036df682271c3814cae02f7292c25b", 0xd9, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/04/19 10:12:15 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x21}, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x7fff, @empty]}, 0x28)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000180)=0xc)

2018/04/19 10:12:15 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})

2018/04/19 10:12:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000005dc0)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3a8, &(0x7f0000000000)=""/115, 0xffffff5a}, 0x0)
sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0)

2018/04/19 10:12:15 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xc0ffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/19 10:12:15 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7d}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x6f2000, 0x2, 0x4, &(0x7f0000000000))
socketpair$inet_icmp(0x6f2000, 0x2000, 0x1, &(0x7f0000000000))

2018/04/19 10:12:15 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010003f995c85ebce8d7709ac20e05f03", @ANYBLOB="000000000000000008001b0000000000"], 0x2}, 0x1}, 0x0)

2018/04/19 10:12:16 executing program 7:

2018/04/19 10:12:16 executing program 0:

2018/04/19 10:12:16 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xc0ffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/19 10:12:16 executing program 1:

2018/04/19 10:12:16 executing program 3:

2018/04/19 10:12:16 executing program 6:

2018/04/19 10:12:16 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)}, 0x0)

2018/04/19 10:12:16 executing program 5:

2018/04/19 10:12:16 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
unshare(0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00', 0x0, 0x2}, 0x2c)

2018/04/19 10:12:16 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000080), 0x0)

2018/04/19 10:12:16 executing program 7:

2018/04/19 10:12:16 executing program 0:

2018/04/19 10:12:16 executing program 1:

2018/04/19 10:12:16 executing program 6:

2018/04/19 10:12:16 executing program 4:

2018/04/19 10:12:17 executing program 0:

2018/04/19 10:12:17 executing program 7:

2018/04/19 10:12:17 executing program 1:

2018/04/19 10:12:17 executing program 4:

2018/04/19 10:12:17 executing program 6:

2018/04/19 10:12:17 executing program 3:

2018/04/19 10:12:17 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)}, 0x0)

2018/04/19 10:12:17 executing program 5:

2018/04/19 10:12:17 executing program 1:

2018/04/19 10:12:17 executing program 6:

2018/04/19 10:12:17 executing program 4:

2018/04/19 10:12:17 executing program 5:

2018/04/19 10:12:17 executing program 3:

2018/04/19 10:12:17 executing program 7:

2018/04/19 10:12:17 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x800000120008401, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/19 10:12:18 executing program 3:

2018/04/19 10:12:18 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)}, 0x0)

2018/04/19 10:12:18 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/04/19 10:12:18 executing program 4:

2018/04/19 10:12:18 executing program 6:

2018/04/19 10:12:18 executing program 7:

2018/04/19 10:12:18 executing program 1:

2018/04/19 10:12:18 executing program 0:

2018/04/19 10:12:18 executing program 7:

2018/04/19 10:12:18 executing program 6:

2018/04/19 10:12:18 executing program 1:

2018/04/19 10:12:18 executing program 3:

2018/04/19 10:12:18 executing program 5:

2018/04/19 10:12:18 executing program 4:

2018/04/19 10:12:18 executing program 0:

2018/04/19 10:12:18 executing program 1:

2018/04/19 10:12:18 executing program 7:

2018/04/19 10:12:18 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000150000000000000000000000ff02000000000000000000000000000100004e2200089078b49a2363f0be8388b15b5e38b945c40017aafa36b4b6282d1fa3079d1ba1bd69ba28fa0bbbc2f653e49a2d"], &(0x7f0000775000))

2018/04/19 10:12:18 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)

2018/04/19 10:12:18 executing program 6:

2018/04/19 10:12:18 executing program 0:

2018/04/19 10:12:18 executing program 3:

2018/04/19 10:12:18 executing program 7:

2018/04/19 10:12:18 executing program 5:

2018/04/19 10:12:18 executing program 1:
syz_emit_ethernet(0x6e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0)

2018/04/19 10:12:19 executing program 6:
perf_event_open(&(0x7f0000000080)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x0)
mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)

2018/04/19 10:12:19 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0))
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf5ea559a1c5dc6b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$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)

2018/04/19 10:12:19 executing program 0:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009)
r2 = dup2(r1, r0)
poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r1, 0x104}], 0x7, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x19}}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff}, &(0x7f0000000440)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10)
r4 = getpgid(0xffffffffffffffff)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003e0000007000fedbdf250a0000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000840}, 0x40)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r4)
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x1, 0x6a, &(0x7f00000002c0)="a3de4ff60cd7a34ea7f2ad5547be88f6d900d564fb9242d522ab06f5a76be6433c835e2ef1254aabec63d21cfac10f41b195d81134b3fae9763ac80609d8bb38b774b6eb8425b31b1775ddf04e0c4ee57a717bd62764c9d7178924a542a1ec5eac70b15f2be5105b5b42"})
clock_gettime(0x0, &(0x7f0000000140))

2018/04/19 10:12:19 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="400000000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180))

2018/04/19 10:12:19 executing program 7:
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000))

2018/04/19 10:12:19 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
shutdown(r0, 0x0)

2018/04/19 10:12:19 executing program 4:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"})
sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/19 10:12:19 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)

2018/04/19 10:12:19 executing program 5:
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c)
connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80)

2018/04/19 10:12:19 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00'})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000140011deffffffffffffff000a000000", @ANYBLOB="14000600070000000600000000000000000000001400010000000000000000000000000000000001"], 0x2}, 0x1}, 0x0)

2018/04/19 10:12:19 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000013c0), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/19 10:12:19 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='loginuid\x00')
pread64(r0, &(0x7f00007e5000)=""/8, 0xfffffffffffffe15, 0x0)

2018/04/19 10:12:19 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0))
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf5ea559a1c5dc6b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$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)

2018/04/19 10:12:19 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x21)
sendto$inet(r0, &(0x7f0000000100)="d57949f20aed308be0a42f92ec763f06ffed62d98adf9a8a70f4218a94fc7faa965689d7a2b4540e", 0x28, 0x40000008, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/04/19 10:12:19 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:19 executing program 4:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x7fff)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"})
sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/19 10:12:19 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f657865000a304c2a454a0f1a6172a93f")
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000001"])

2018/04/19 10:12:19 executing program 5:
r0 = socket(0x2, 0x3, 0x5)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/19 10:12:19 executing program 1:
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000005c0)={[{@errors_continue='errors=continue', 0x2c}]})

2018/04/19 10:12:19 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:19 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042)
io_setup(0x5, &(0x7f0000000540)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000001, 0x0, r0, &(0x7f0000000000), 0x15f}])

2018/04/19 10:12:19 executing program 6:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="7f454c460908ffd01308000000000000000006007f0000009e000000000000004000000000000000df0300000000000000000000070038000100876bffff000006000060000001000100000000000000070000000000000007000000000000000500000000000000070000000000000001feffffff"], 0x75)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}})

2018/04/19 10:12:19 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c)

2018/04/19 10:12:19 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:19 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0)

2018/04/19 10:12:20 executing program 7:

2018/04/19 10:12:20 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x73}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, <r1=>0x0}}, 0x10)
socketpair$inet_icmp(0x2, 0x6f2000, 0x1, &(0x7f00000001c0))
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0x4)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), 0xc)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x16, 0x6f2010, 0x6f2000, &(0x7f0000000180))
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x1}, 0x2c)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x2, 0x6f2000, 0x400000, &(0x7f0000000480))

2018/04/19 10:12:20 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/04/19 10:12:20 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:20 executing program 1:
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000005c0)={[{@errors_continue='errors=continue', 0x2c}]})

2018/04/19 10:12:20 executing program 6:

2018/04/19 10:12:20 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:20 executing program 4:

2018/04/19 10:12:20 executing program 6:

2018/04/19 10:12:20 executing program 7:

2018/04/19 10:12:20 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)

2018/04/19 10:12:20 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, 0x8)

2018/04/19 10:12:20 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000), 0x4)

2018/04/19 10:12:21 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:21 executing program 6:

2018/04/19 10:12:21 executing program 5:

2018/04/19 10:12:21 executing program 7:

2018/04/19 10:12:21 executing program 4:

[   73.141843] sctp: [Deprecated]: syz-executor1 (pid 6139) Use of struct sctp_assoc_value in delayed_ack socket option.
[   73.141843] Use struct sctp_sack_info instead
2018/04/19 10:12:21 executing program 6:

2018/04/19 10:12:21 executing program 3:

2018/04/19 10:12:21 executing program 5:

2018/04/19 10:12:21 executing program 7:

2018/04/19 10:12:21 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:21 executing program 6:

2018/04/19 10:12:21 executing program 5:

2018/04/19 10:12:21 executing program 3:

2018/04/19 10:12:21 executing program 1:

2018/04/19 10:12:21 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:21 executing program 4:

2018/04/19 10:12:21 executing program 7:

2018/04/19 10:12:22 executing program 7:

2018/04/19 10:12:22 executing program 6:

2018/04/19 10:12:22 executing program 4:

2018/04/19 10:12:22 executing program 1:

2018/04/19 10:12:22 executing program 5:

2018/04/19 10:12:22 executing program 3:

2018/04/19 10:12:22 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:22 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgget$private(0x0, 0x0)
unshare(0xc000000)

2018/04/19 10:12:22 executing program 2:
r0 = socket$inet(0x10, 0x0, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:22 executing program 5:

2018/04/19 10:12:22 executing program 6:

2018/04/19 10:12:22 executing program 4:
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3)
vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, 0x0)

2018/04/19 10:12:22 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000ac65975aa8e52c7e7fe196b3b8341760439eb041acfba9fe1e719ba437cbc0144db027dcf5fdf402d26fc70129d224c1e9ee36793dddd9f9e4b1906179eb92e699322a1f65fdf7cda70bacb9c5439748167a6f898a2c"], 0x1)
write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000200)=""/241}}, 0x68)
write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30)

2018/04/19 10:12:22 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0)

2018/04/19 10:12:22 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/19 10:12:22 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgget$private(0x0, 0x0)
unshare(0xc000000)

2018/04/19 10:12:22 executing program 5:
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0)

2018/04/19 10:12:22 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@getneigh={0x14, 0x1e, 0xa13}, 0x14}, 0x1}, 0x0)

[   74.828122] sg_write: data in/out 1702047551/62 bytes for SCSI command 0x0-- guessing data in;
[   74.828122]    program syz-executor1 not setting count and/or reply_len properly
2018/04/19 10:12:22 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)

2018/04/19 10:12:22 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgget$private(0x0, 0x0)
unshare(0xc000000)

2018/04/19 10:12:22 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:22 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)

[   74.966767] bridge_slave_1: FDB only supports static addresses
[   75.027422] bridge_slave_1: FDB only supports static addresses
[   75.033712] sg_write: data in/out 1702047551/62 bytes for SCSI command 0x0-- guessing data in;
[   75.033712]    program syz-executor1 not setting count and/or reply_len properly
2018/04/19 10:12:23 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)

2018/04/19 10:12:23 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209, 0x0, 0xfffffffffffffffc}, 0x48)
socketpair(0x8000018, 0xa, 0x8, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x208000, 0x1)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x1)

2018/04/19 10:12:23 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:23 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_RMID(r1, 0x0)

2018/04/19 10:12:23 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x7)
r0 = dup(0xffffffffffffffff)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040), 0x0)
capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8))
chdir(&(0x7f0000616ff8)='./file0\x00')
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
semget(0x3, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x1)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc011, 0x10001)

[   75.254850] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use)
2018/04/19 10:12:23 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:23 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
migrate_pages(r1, 0xfffffffffffeffff, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x5)

2018/04/19 10:12:23 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:23 executing program 7:
r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800)
write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "d5e73c7cb35a701ebca25dc34e4a1411d8b36d3c15dc57189dea89bb34f653844660e694f742dcc1a26cead6a43b3332f7933ea3b8d30c7e13bde637d871250fd37fb548cc38fbbe81658266d23d58402c641d012578538f05afa0b1d29f1c3a50388d4c753d25c1e7f4eaa67f228a04ec6c819775a870af9d869fd613160a3c73c563aaf6cbaaa87f53029861da9bc50f8ab917357dc6f3f587375f362fb6d9b2ea038cce906b6d8064eb68d4bba7eb815b3f72bce87dc3cb97c9fa3aa992482238ecd1464e249c1156c3af409b"}, 0xd2)
r1 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000885ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0x7f, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffeffff}}, {{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x9}}}, 0x108)
r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1200, 0x2000)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000340)={0x3, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]})
ioctl$TCSBRKP(r2, 0x5425, 0x5)

2018/04/19 10:12:23 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x6, 0x2, [0x3, 0x41dc]}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/19 10:12:23 executing program 5:
r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10)
perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r2, 0x0, r0, 0x0)

2018/04/19 10:12:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58)
r1 = fcntl$getown(r0, 0x9)
ptrace$setsig(0x4203, r1, 0x9e, &(0x7f0000000000)={0x6, 0x6, 0x0, 0x2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="97948a2a3c085fd0c4931dfda6242d92aa7082d0ab662e4fce883dfc38d054f29022bdc7155ce524463f9d7e2bf0ceee3166afd71aa25bf69a9a75efbe0e2d5ac494dd3a964ddab45bf903e16a42b65c694ec21dd556f82466816ae521b433d0be2fa181b3d2d9ecab18f74eea36629713c0c648524fc0d6fa04ea916d5c05a314", 0x81)

2018/04/19 10:12:23 executing program 1:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:24 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:24 executing program 5:
r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10)
perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r2, 0x0, r0, 0x0)

2018/04/19 10:12:24 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080))
syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x135, 0x8800)
lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)="707070306c6f7365637572697479a97472757374656400", 0x17, 0x1)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x80000000000)
acct(&(0x7f00000000c0)='./file1\x00')
connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x1ff, 0x8, "aa3738ca5935", 0x7fffffff}, 0x10)

2018/04/19 10:12:24 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xf)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001800110000000000000000000a000000000000000000000014000500ff020000000000000000000000000001b0d53d0d68fbe9804896855d5fdbe5f8ea7edf38ec4360c51ea019adead2e1eca5c7d9af14e16c06fbb804b1dec05e18f19f93b0a4125768d1d16200000000000000000000000000"], 0x30}, 0x1}, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x408c80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x2, 0x100000001, 0x5})

2018/04/19 10:12:24 executing program 1:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f0000e3dff8)='./file0\x00')
unshare(0x40600)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x81, 0x3, 0x7ff, 0xfff, 0xc, 0x3})
umount2(&(0x7f0000b1d000)='.', 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba")
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000800)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x3e0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xd0, 0x9b38}, 0x90)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f0000000280)={0x0, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001840)=r4, 0x4)
sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x214010}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="000200000a04040028bd7000fedbdf2502f57f2f12000900", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000dc3b775684e4afab095d5b2dad9964ceb0f6374791dedb239ee952fea3cb290741dc87c419cf7ab4723e1abcd6a42b5ed3c7e0b7fd63411af7d66e81364d77b93240caba9faaeafc3e58c115186e85ec8684f5606e93f16cf699ed409b5dac8b4657e34846f99f227b2d14b9a0d2cb943140387bcd8985c18f9f9ab0501de04517fe8892412715d5f33a0b23222a1746b635ae9f647f103a3e77b69e410249953e20ff0e6525626b9e742c7781aacb43758c0f042ca09eca065b146d96a277f3b0a45c647630c1d5716ae24f8265ed9bdb48ef545f076ce35c4d32afe29b165557aa84a5957f9bc311c7e810854005b29829f951caff39659"], 0x200}, 0x1, 0x0, 0x0, 0x10}, 0x4)
fchdir(r1)
r5 = msgget$private(0x0, 0x2)
msgctl$IPC_STAT(r5, 0x2, &(0x7f00000003c0)=""/155)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000480)=""/195)

2018/04/19 10:12:24 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00')
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20)

2018/04/19 10:12:24 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="d83909aa8f9f3b9fe8e52b27240b5369681176093734c8ea8dacb5631bbd20bd6b1068643c74ab6c7df3e10b45a66bf8402e44a3a06809b85b85d58b5e6ce96709e70938dbfbdf")
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/3, 0xb1e0})

2018/04/19 10:12:24 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:24 executing program 7:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:24 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0)
fadvise64(r0, 0x0, 0x4, 0x3)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
readv(r1, &(0x7f0000001340), 0x0)

2018/04/19 10:12:24 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001)
r1 = epoll_create1(0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4))
write(r0, &(0x7f0000874fba), 0x0)
epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0)

2018/04/19 10:12:24 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:24 executing program 3:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:24 executing program 1:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0))
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001500050000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="02dd1400060000002a020100fe800080000000000000fff9000000bb73452ae90290b42b11eccde86e3eaa717e"], 0x34}, 0x1}, 0x0)

2018/04/19 10:12:25 executing program 4:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40}, {0x6}]})
io_setup(0x3ff, &(0x7f0000000100)=<r0=>0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x5, 0xfffffffffffffffd, 0x8202, 0x8, 0x9, 0x7ff, 0x3, 0x6, <r2=>0x0}, &(0x7f0000000340)=0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x7f, 0x4, 0x9be1, 0x1, 0x9, 0x7ff, 0x8001, r2}, 0x20)
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8001, 0x20100)
io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000000180)="59721ea5710698949f007cf481f21c656e797462faf53ccae3", 0x19, 0x5, 0x0, 0x0, r4}, &(0x7f0000000240))
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xf8, 0x0)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00000000c0)=0x4)

[   77.053789] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/19 10:12:25 executing program 7:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:25 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x102, @time={0x0, 0x989680}, 0xffffffffffff8001, {0xfffffffffffffffa, 0x7fffffff}, 0x6, 0x1, 0x9})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x98)
r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000180)=""/29)

[   77.139357] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/19 10:12:25 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:25 executing program 4:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40}, {0x6}]})
io_setup(0x3ff, &(0x7f0000000100)=<r0=>0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x5, 0xfffffffffffffffd, 0x8202, 0x8, 0x9, 0x7ff, 0x3, 0x6, <r2=>0x0}, &(0x7f0000000340)=0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x7f, 0x4, 0x9be1, 0x1, 0x9, 0x7ff, 0x8001, r2}, 0x20)
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8001, 0x20100)
io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000000180)="59721ea5710698949f007cf481f21c656e797462faf53ccae3", 0x19, 0x5, 0x0, 0x0, r4}, &(0x7f0000000240))
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xf8, 0x0)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00000000c0)=0x4)

2018/04/19 10:12:25 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000280)={@loopback, @broadcast}, &(0x7f00000002c0)=0x8)
ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000000040)="985e3e4cf8c74022eaaa09776e0eaf581ae7778a51095fab17ee4d")
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7}, 0x8)

2018/04/19 10:12:25 executing program 6:
r0 = socket(0x3, 0x6, 0x9)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x2, 0x1, 0x3b, 0x1}, {0x100, 0x6, 0x5, 0x6a80}, {0xff, 0x1, 0x6, 0x5}, {0x4, 0x3939ca20, 0x7c, 0x800}]}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8)
connect$packet(r0, &(0x7f0000000240)={0x11, 0xff, r1, 0x1, 0x0, 0x6}, 0x14)
sendmsg$nl_generic(r0, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000380)={0x14, 0x33, 0x6605cda9d5852b}, 0x14}, 0x1}, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)

2018/04/19 10:12:25 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400000000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)

2018/04/19 10:12:25 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:25 executing program 3:
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0)
symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00')

2018/04/19 10:12:25 executing program 7:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:25 executing program 0:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:25 executing program 4:
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005, 0x800000000000}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18)

2018/04/19 10:12:25 executing program 7:
r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x4, 0x5, 0x1, "e24a3e06f316e546c947882ba5c5403e46e4e92e5b8ec094e219776ba6dda9a353b10f3f7007b342f5f2f4519f26d0d6b7515ef3aaad400fca6418ce7d8c93", 0x7}, 0x60)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0)
socket(0xd, 0xb, 0x1)
pwritev(r1, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000014c0)="48b1b220b6242b043a9548fcfd4209282f27fa394613bfdcb79705b7ed0ad86d6d2b3c661ed4f848812439fb195f4b5a243a584e419b12ca76cea13deddea426139eb00079af1923", 0x48}], 0x2, 0x0)
clock_gettime(0x0, &(0x7f00000000c0))

2018/04/19 10:12:25 executing program 3:
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220000, 0x102)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x60)
r1 = socket(0x40000000015, 0x5, 0x0)
sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/19 10:12:25 executing program 6:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4)
r1 = socket$inet(0x2, 0x3, 0x2f)
sendto$inet(r1, &(0x7f0000000200)="0004f2dc13868d1de82715a30a133c303adc8981c52c650f14d8117511b2c71f837af7e003e1fd57e5eccacec622a483a2189f05a48e0656c2e482b66d4c372ce3fdcfa0b4320468de85c19c0a0d55f2b9152fc8676a69758e9dbae5a79936205c4b77d278ae9edec447ef963913543e5730b01fc3d3e06588c0014c37077dccd96f0f42c7cef9e24a7be8bc4e8207e518d55906fd96109285d3264d6a6a57a5fb41a5aa24525f1a9334dcfe1bc0a38556cbf8551b3d17931b1e3f34108104f86769e1a657925127709c13878f90f94bdaefdb59ef387193f8d5ed3ed6fe2644f6f887a785196d89c8ae211e472fe08e9b199304939118b36f7348104b21f6737c4da64313be49afba11c478f3cf95ce1dd787e8b76c8b705ff138f032703abe62d2c745b8080f5de98c2b4e42ee9fd4561e361bd9cb807d478179b1afce07139100dcefcfdffec4cffdaedb8931098604a18c0cdb8d44f4be9cb07f3938c6f1864fceb5656897bf8160fe2fc3a8a100cae2e1e650e72e86818fc61f0875f1de6fd1d8090b82b2cecdce5abbe522b127af28f1100d", 0x195, 0x8000, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f00000001c0)="251000", 0x3, 0x0, &(0x7f0000cf9000)={0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/19 10:12:25 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400000000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)

2018/04/19 10:12:25 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0xff)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1})
r2 = socket$inet(0x2, 0x806, 0x9)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0xffff, 0x176, "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"}, 0x17e)

2018/04/19 10:12:26 executing program 3:
unshare(0x40000000)
connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0xffffffffffffff27)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')
r1 = socket(0x0, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112})
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0xc4})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000"], &(0x7f00000001c0)=0x1)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffff9}, 0x10)
ioctl$VT_WAITACTIVE(r0, 0x5607)
read$eventfd(r0, &(0x7f00000000c0), 0x8)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000a2bbd7000fbdbdf2501000000080001004e23000019a55845dd054071bc0a7987a5cfbb3e002ac1fb50b7902b272c383ef1f1143cd295d495faac1660fce7bf80cae4fd3e5ff2e4a997bcc5323db22ff433dda6bf8e2eea8695075224f93fdba4701bfb920ce9e03989c8302b098be06deb699ba1829305688db5cde59a5e00ee7186c7d57a4952363fb6fa9f9c3cb9aa87f3868972dbee85e51b894c158b3349e2f025d9767e885fc789aff5c0a86431ff6d97a6d105e01920e01d8bea94724b7396a70a6863656099aabbca7d9655c3e1a6"], 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4008000)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x20)

2018/04/19 10:12:26 executing program 4:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040))
r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x4, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0xccb1})
ioctl$int_in(r1, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r0)

2018/04/19 10:12:26 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400000000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)

2018/04/19 10:12:26 executing program 6:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000))
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced0000dbb7295df0df8217ad400000000000009eb8", 0x20)
r2 = accept$alg(r1, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r3=>0x0)
write(r2, &(0x7f0000001080)="b4", 0x1)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0)
ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000040)={0x3f, 0x3, 0x2, 0x479df9f0, 0x5, 0x7})
bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}])

2018/04/19 10:12:26 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f0000000040))
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6a7e, 0x101000)

2018/04/19 10:12:26 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x4, &(0x7f0000000200)=""/128, 0x80}, 0x0)

2018/04/19 10:12:26 executing program 0:
unshare(0x8000000)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:26 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x200000191400, 0x0)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000500))
preadv(r0, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0x10}], 0x1, 0x0)
readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/157, 0x9d}], 0xa)

2018/04/19 10:12:26 executing program 3:
unshare(0x40000000)
connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0xffffffffffffff27)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')
r1 = socket(0x0, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112})
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0xc4})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000"], &(0x7f00000001c0)=0x1)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffff9}, 0x10)
ioctl$VT_WAITACTIVE(r0, 0x5607)
read$eventfd(r0, &(0x7f00000000c0), 0x8)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000a2bbd7000fbdbdf2501000000080001004e23000019a55845dd054071bc0a7987a5cfbb3e002ac1fb50b7902b272c383ef1f1143cd295d495faac1660fce7bf80cae4fd3e5ff2e4a997bcc5323db22ff433dda6bf8e2eea8695075224f93fdba4701bfb920ce9e03989c8302b098be06deb699ba1829305688db5cde59a5e00ee7186c7d57a4952363fb6fa9f9c3cb9aa87f3868972dbee85e51b894c158b3349e2f025d9767e885fc789aff5c0a86431ff6d97a6d105e01920e01d8bea94724b7396a70a6863656099aabbca7d9655c3e1a6"], 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4008000)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x20)

2018/04/19 10:12:26 executing program 1:
r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000080)="bf1c006c1c9fb4cf35c977f1c017cc92f75323eb725e69cc7ed978af1b0a4b11dcc4f6da5a61b003230fdc33ca38a1883c02829f08eb01ac57f872a14de516924fe66f1d4adf09dc2f98453c72b3afb7e43c3e58318ffac6034eed09f4dd0ecde3cbcca15340525dcaecab", 0x6b}, {&(0x7f0000000100)="369ec0d83904d54ea71553e57c30bdd7cfee660cf4", 0x15}, {&(0x7f0000000180)="2aa467c82fb5b94ec01915af527dd6fc3ca6fffceedf7ca67a35d16ec8678efc348f17c27f8f65058e8f7f395887dca659bebe21531eb21ffda17feee3a49e09fc49fa3ea73034fb5edf1aa596674e816124eaf39092ae4f9282e999a4d8dd86504b79797c8f1931279d50284c8baabe836fa4d36df1cf57c3165f80fe02d0a2ab3a38b2509a15b02509574964e87c925b8a885244336cff5e2d818fa990fd8572f825915d38fae731836624e69522ac471dca1bd78f3adcc06463e44c98c1187cfa6ff4307f969f0fd64b6179280953", 0xd0}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000000280)="b30124995843d0a69bf63d5648537433eadd00ea8bf2ae30c93cfd1865568b2eedf9e5461fca82ae112b8c4dc597fbbb976ff5fbfc6329f284a8600e3f7ebf7b4b43d86889803ae50054fc2cfc357e0edc60766ef8807d4e4bdba580ce498cd4f9328cf5957bb90d18bd2dcbacbb255f6dcd9148c42078c6fd994c90a54366b0796d51ba0b74358b11df8e9e70a986", 0x8f}], 0x6, 0x5)
write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000000140)='bdevusermime_type!wlan1,ppp1\x00'], &(0x7f00000000c0), 0x1000)

2018/04/19 10:12:26 executing program 0:
unshare(0x0)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000100)={0x3, "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"}, 0xfd1, 0x0)
unshare(0xc000000)

2018/04/19 10:12:26 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0)
sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@get={0x108, 0x13, 0x20, 0x70bd26, 0x25dfdbfb, {{'gcm_base(kw(camellia),sm4)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x8528}, {0x8, 0x1, 0x8000000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000)
unshare(0x8000000)
r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5})
preadv(r1, &(0x7f0000000200)=[{}, {&(0x7f0000000180)=""/98, 0x62}], 0x2, 0x0)
getsockname$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c)

2018/04/19 10:12:26 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000000fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, &(0x7f00000000c0)=0x80)
readahead(r0, 0x5, 0x80000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={<r3=>0x0, 0x6a, "50d6a2d69382563eb59c0d017321c35add5d265acdbb571290d1b0932a04db612d1208271edc796a172fbb6fbb307020037283791cb0a6f5023c49a3bfda4c792cc19e1575ed6f262e848f518a6c23d6412dc79a244db05c83aff711bb3aa962fe70b1f852f6eee5eb27"}, &(0x7f0000000180)=0x72)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={<r4=>r3, 0x1, 0x20, 0xc8c, 0x9}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x38c}, &(0x7f0000000280)=0x8)

2018/04/19 10:12:26 executing program 4:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040))
r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x4, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0xccb1})
ioctl$int_in(r1, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r0)

[   78.739495] ==================================================================
[   78.746933] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0
[   78.752913] CPU: 1 PID: 6452 Comm: syz-executor6 Not tainted 4.16.0+ #84
[   78.759757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   78.769112] Call Trace:
[   78.771713]  dump_stack+0x185/0x1d0
[   78.775347]  ? crypto_inc+0x2ab/0x2f0
[   78.779154]  kmsan_report+0x142/0x240
[   78.782978]  __msan_warning_32+0x6c/0xb0
[   78.787048]  crypto_inc+0x2ab/0x2f0
[   78.790687]  drbg_ctr_update+0x3a04/0x3d10
[   78.794942]  ? drbg_hash_df+0xc70/0xc70
[   78.798928]  drbg_seed+0xcba/0xe90
[   78.802481]  ? add_random_ready_callback+0x4c/0x3c0
[   78.807501]  ? __kmalloc+0x23c/0x350
[   78.811215]  ? _cond_resched+0x3c/0xd0
[   78.815114]  ? drbg_kcapi_seed+0x129f/0x2270
[   78.819535]  drbg_kcapi_seed+0x1c97/0x2270
[   78.823787]  ? drbg_kcapi_random+0xc20/0xc20
[   78.828205]  crypto_rng_reset+0x262/0x310
[   78.832365]  rng_setkey+0x8b/0xa0
[   78.835828]  alg_setsockopt+0x6c5/0x740
2018/04/19 10:12:26 executing program 1:
getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000000)=0x80)

[   78.839807]  ? rng_release+0x50/0x50
[   78.843521]  ? alg_accept+0xd0/0xd0
[   78.847151]  SYSC_setsockopt+0x4b8/0x570
[   78.851310]  SyS_setsockopt+0x76/0xa0
[   78.855115]  do_syscall_64+0x309/0x430
[   78.859010]  ? SYSC_recv+0xe0/0xe0
[   78.863338]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   78.868525] RIP: 0033:0x455329
[   78.871715] RSP: 002b:00007fed13a7ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   78.879424] RAX: ffffffffffffffda RBX: 00007fed13a7b6d4 RCX: 0000000000455329
[   78.887413] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014
[   78.894690] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000
[   78.901968] R10: 00000000201ec000 R11: 0000000000000246 R12: 00000000ffffffff
[   78.909241] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000
[   78.916518] 
[   78.918144] Uninit was stored to memory at:
[   78.922473]  kmsan_internal_chain_origin+0x12b/0x210
[   78.927583]  kmsan_memcpy_origins+0x11d/0x170
[   78.932079]  __msan_memcpy+0x19f/0x1f0
[   78.935967]  drbg_ctr_update+0x393a/0x3d10
2018/04/19 10:12:26 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00')
fchdir(r0)
fcntl$setflags(r0, 0x2, 0x1)
lstat(&(0x7f0000000100)='2/file0/file0\x00', &(0x7f0000000140))

[   78.940213]  drbg_seed+0xcba/0xe90
[   78.943764]  drbg_kcapi_seed+0x1c97/0x2270
[   78.948009]  crypto_rng_reset+0x262/0x310
[   78.952161]  rng_setkey+0x8b/0xa0
[   78.955612]  alg_setsockopt+0x6c5/0x740
[   78.959591]  SYSC_setsockopt+0x4b8/0x570
[   78.963656]  SyS_setsockopt+0x76/0xa0
[   78.967455]  do_syscall_64+0x309/0x430
[   78.971347]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   78.976527] Uninit was stored to memory at:
[   78.980853]  kmsan_internal_chain_origin+0x12b/0x210
[   78.985958]  kmsan_memcpy_origins+0x11d/0x170
[   78.990451]  __msan_memcpy+0x19f/0x1f0
[   78.994341]  drbg_kcapi_sym_ctr+0x6e8/0x840
[   78.998661]  drbg_ctr_update+0x349a/0x3d10
[   79.002900]  drbg_seed+0xcba/0xe90
[   79.006442]  drbg_kcapi_seed+0x1c97/0x2270
[   79.010681]  crypto_rng_reset+0x262/0x310
[   79.014835]  rng_setkey+0x8b/0xa0
[   79.018302]  alg_setsockopt+0x6c5/0x740
[   79.022300]  SYSC_setsockopt+0x4b8/0x570
[   79.026373]  SyS_setsockopt+0x76/0xa0
[   79.030172]  do_syscall_64+0x309/0x430
[   79.034070]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
2018/04/19 10:12:27 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

[   79.039252] Uninit was stored to memory at:
[   79.043583]  kmsan_internal_chain_origin+0x12b/0x210
[   79.049041]  __msan_chain_origin+0x69/0xc0
[   79.053285]  __crypto_xor+0x23c/0x16b0
[   79.057174]  ctr_crypt+0x432/0x4f0
[   79.060717]  simd_skcipher_encrypt+0x221/0x320
[   79.065298]  drbg_kcapi_sym_ctr+0x463/0x840
[   79.069616]  drbg_ctr_update+0x349a/0x3d10
[   79.073852]  drbg_seed+0xcba/0xe90
[   79.077397]  drbg_kcapi_seed+0x1c97/0x2270
[   79.081638]  crypto_rng_reset+0x262/0x310
[   79.085795]  rng_setkey+0x8b/0xa0
2018/04/19 10:12:27 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$TIOCNOTTY(r0, 0x5422)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x4001, 0x52)
r2 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8)
fcntl$dupfd(r1, 0x404, r2)

[   79.089248]  alg_setsockopt+0x6c5/0x740
[   79.093229]  SYSC_setsockopt+0x4b8/0x570
[   79.097301]  SyS_setsockopt+0x76/0xa0
[   79.101103]  do_syscall_64+0x309/0x430
[   79.104999]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   79.110181] Local variable description: ----keystream.i@ctr_crypt
[   79.116407] Variable was created at:
[   79.120125]  ctr_crypt+0x4a/0x4f0
[   79.123585]  simd_skcipher_encrypt+0x221/0x320
[   79.128162] ==================================================================
[   79.135517] Disabling lock debugging due to kernel taint
[   79.140968] Kernel panic - not syncing: panic_on_warn set ...
[   79.140968] 
[   79.148346] CPU: 1 PID: 6452 Comm: syz-executor6 Tainted: G    B            4.16.0+ #84
[   79.156487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   79.165844] Call Trace:
[   79.168444]  dump_stack+0x185/0x1d0
[   79.172079]  panic+0x39d/0x940
[   79.175306]  ? crypto_inc+0x2ab/0x2f0
[   79.179111]  kmsan_report+0x238/0x240
[   79.182921]  __msan_warning_32+0x6c/0xb0
[   79.186992]  crypto_inc+0x2ab/0x2f0
[   79.190635]  drbg_ctr_update+0x3a04/0x3d10
[   79.194892]  ? drbg_hash_df+0xc70/0xc70
[   79.198889]  drbg_seed+0xcba/0xe90
[   79.202453]  ? add_random_ready_callback+0x4c/0x3c0
[   79.207480]  ? __kmalloc+0x23c/0x350
[   79.211201]  ? _cond_resched+0x3c/0xd0
[   79.215102]  ? drbg_kcapi_seed+0x129f/0x2270
[   79.219526]  drbg_kcapi_seed+0x1c97/0x2270
[   79.223779]  ? drbg_kcapi_random+0xc20/0xc20
[   79.228206]  crypto_rng_reset+0x262/0x310
[   79.232367]  rng_setkey+0x8b/0xa0
[   79.235828]  alg_setsockopt+0x6c5/0x740
[   79.239810]  ? rng_release+0x50/0x50
[   79.243534]  ? alg_accept+0xd0/0xd0
[   79.247170]  SYSC_setsockopt+0x4b8/0x570
[   79.251243]  SyS_setsockopt+0x76/0xa0
[   79.255043]  do_syscall_64+0x309/0x430
[   79.258934]  ? SYSC_recv+0xe0/0xe0
[   79.262484]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   79.267673] RIP: 0033:0x455329
[   79.270861] RSP: 002b:00007fed13a7ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   79.278575] RAX: ffffffffffffffda RBX: 00007fed13a7b6d4 RCX: 0000000000455329
2018/04/19 10:12:27 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x72, 0xfff}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0xbca, 0x57, 0x9]}, &(0x7f0000000180)=0xa)
sendto$inet6(0xffffffffffffffff, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = epoll_create(0x4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000ae7ff4)={0x80000004})
epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0)

[   79.285850] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014
[   79.293123] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000
[   79.300657] R10: 00000000201ec000 R11: 0000000000000246 R12: 00000000ffffffff
[   79.307937] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000
[   79.315711] Dumping ftrace buffer:
[   79.319248]    (ftrace buffer empty)
[   79.322949] Kernel Offset: disabled
[   79.326554] Rebooting in 86400 seconds..