INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.36' (ECDSA) to the list of known hosts.
2018/04/13 14:58:07 fuzzer started
2018/04/13 14:58:08 dialing manager at 10.128.0.26:45267
syzkaller login: [   41.177529] can: request_module (can-proto-0) failed.
[   41.187327] can: request_module (can-proto-0) failed.
2018/04/13 14:58:19 kcov=true, comps=true
2018/04/13 14:58:24 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/04/13 14:58:24 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, 0x1, 0x3401, 0x329}, 0x14}, 0x1}, 0x0)

2018/04/13 14:58:24 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020200091000000000000000000000000200130002000000000000000006000005000600000000000a000000000000000000005f49e32cb1000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000000000aa386adb32815742ce838b0000"], 0x80}, 0x1}, 0x0)

2018/04/13 14:58:24 executing program 2:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e)
r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00')
sendfile(r0, r1, &(0x7f00008d1000), 0x401)

2018/04/13 14:58:24 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)

2018/04/13 14:58:24 executing program 4:
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/13 14:58:24 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:24 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000880)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x200000000000005b, &(0x7f0000000040)=[{0x8}]}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]})

[   47.584414] IPVS: ftp: loaded support on port[0] = 21
[   47.601828] IPVS: ftp: loaded support on port[0] = 21
[   47.622368] IPVS: ftp: loaded support on port[0] = 21
[   47.653680] IPVS: ftp: loaded support on port[0] = 21
[   47.655353] IPVS: ftp: loaded support on port[0] = 21
[   47.709092] IPVS: ftp: loaded support on port[0] = 21
[   47.722086] IPVS: ftp: loaded support on port[0] = 21
[   47.734469] IPVS: ftp: loaded support on port[0] = 21
[   48.458575] ip (4622) used greatest stack depth: 16296 bytes left
[   49.702733] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.709310] bridge0: port 1(bridge_slave_0) entered disabled state
[   49.732618] device bridge_slave_0 entered promiscuous mode
[   49.761176] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.767620] bridge0: port 1(bridge_slave_0) entered disabled state
[   49.783576] device bridge_slave_0 entered promiscuous mode
[   49.811309] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.817726] bridge0: port 1(bridge_slave_0) entered disabled state
[   49.842848] device bridge_slave_0 entered promiscuous mode
[   49.861973] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.868405] bridge0: port 1(bridge_slave_0) entered disabled state
[   49.888649] device bridge_slave_0 entered promiscuous mode
[   49.902269] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.908709] bridge0: port 2(bridge_slave_1) entered disabled state
[   49.917623] device bridge_slave_1 entered promiscuous mode
[   49.925167] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.931721] bridge0: port 1(bridge_slave_0) entered disabled state
[   49.940261] device bridge_slave_0 entered promiscuous mode
[   49.980594] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.987111] bridge0: port 2(bridge_slave_1) entered disabled state
[   49.996296] device bridge_slave_1 entered promiscuous mode
[   50.012578] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.018986] bridge0: port 2(bridge_slave_1) entered disabled state
[   50.039572] device bridge_slave_1 entered promiscuous mode
[   50.050934] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.060846] bridge0: port 1(bridge_slave_0) entered disabled state
[   50.069591] device bridge_slave_0 entered promiscuous mode
[   50.078839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.096734] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.103876] bridge0: port 2(bridge_slave_1) entered disabled state
[   50.116593] device bridge_slave_1 entered promiscuous mode
[   50.125565] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.131960] bridge0: port 1(bridge_slave_0) entered disabled state
[   50.141088] device bridge_slave_0 entered promiscuous mode
[   50.148816] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.155221] bridge0: port 2(bridge_slave_1) entered disabled state
[   50.163577] device bridge_slave_1 entered promiscuous mode
[   50.172550] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.178973] bridge0: port 1(bridge_slave_0) entered disabled state
[   50.186733] device bridge_slave_0 entered promiscuous mode
[   50.197011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.206498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.214770] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.221144] bridge0: port 2(bridge_slave_1) entered disabled state
[   50.250907] device bridge_slave_1 entered promiscuous mode
[   50.264113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.271396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.280280] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.286771] bridge0: port 2(bridge_slave_1) entered disabled state
[   50.310301] device bridge_slave_1 entered promiscuous mode
[   50.323551] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.329983] bridge0: port 2(bridge_slave_1) entered disabled state
[   50.344770] device bridge_slave_1 entered promiscuous mode
[   50.352821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.361411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.368682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.380534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.389190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.411841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.492844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   50.531077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.539701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.547321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.618611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   50.671117] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   50.781790] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   50.791216] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   50.827859] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   50.844672] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   50.889542] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   50.905164] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   50.954598] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   50.971334] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   50.980455] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   50.999183] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   51.016650] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.050420] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.101905] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.111062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.118445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.136266] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.146980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   51.164354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   51.171335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   51.183338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   51.206643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.215669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   51.225403] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.236162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.255279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   51.278841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   51.285889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   51.303693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   51.312310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.325982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   51.349430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.368668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.378947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.385844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.398489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.414735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.428889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.437000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   51.443886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.457980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.473533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   51.518171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   51.525136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   51.651980] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.674857] team0: Port device team_slave_0 added
[   51.736091] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.756691] team0: Port device team_slave_0 added
[   51.771337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.781072] team0: Port device team_slave_0 added
[   51.804402] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.817396] team0: Port device team_slave_0 added
[   51.825264] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   51.834634] team0: Port device team_slave_1 added
[   51.852006] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.862735] team0: Port device team_slave_0 added
[   51.874113] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   51.889833] team0: Port device team_slave_1 added
[   51.898382] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.909421] team0: Port device team_slave_0 added
[   51.919119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.942178] team0: Port device team_slave_0 added
[   51.961505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   51.970640] team0: Port device team_slave_1 added
[   51.981359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   51.998376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.006496] team0: Port device team_slave_1 added
[   52.015790] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.030868] team0: Port device team_slave_1 added
[   52.040214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.057850] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   52.065698] team0: Port device team_slave_0 added
[   52.075858] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.090237] team0: Port device team_slave_1 added
[   52.113162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.139667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.166448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.176567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.183490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   52.191954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.201374] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.208727] team0: Port device team_slave_1 added
[   52.215777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   52.224510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.233204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   52.240085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   52.263917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.281572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.296744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.309275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   52.316932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.327927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.336616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.345413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.354405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.363347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.370417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   52.383777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.409968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.424639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.439699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   52.447514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.454973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   52.462920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   52.470722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   52.478466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.486258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.493418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   52.501868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.509962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   52.516947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   52.529087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.540476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.550893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.559953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   52.571675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   52.580661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.588718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.602610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.613125] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.623853] team0: Port device team_slave_1 added
[   52.638687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.646630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.658945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.688579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   52.701641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.711156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.719146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.728643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.736938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.747085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.756919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.776404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   52.787136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.796232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.803393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   52.841683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.861610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   52.874225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   52.882361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   52.891169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   52.899184] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.906390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   52.915324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   52.923620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.930941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.940255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.958796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.968355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.983617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   53.003639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   53.035204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   53.058637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   53.075802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   53.083299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   53.091774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   53.116140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   53.128815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   53.162756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   53.263702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   53.270889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   53.285739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   54.023168] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.029694] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.036613] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.042996] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.056552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.135692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.189273] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.195706] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.202395] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.208778] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.222646] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.292795] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.299231] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.305941] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.312328] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.347466] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.364509] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.370933] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.377641] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.384055] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.441884] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.452073] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.458474] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.465153] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.471527] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.478937] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.487238] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.493634] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.500297] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.506682] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.514980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.667829] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.674277] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.680957] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.687324] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.742727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.782951] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.789374] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.796089] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.802479] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.853734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   55.199490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.213773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.230914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.246868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.254091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.261432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.268981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   59.075486] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.207806] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.397934] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.425319] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.438664] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.484895] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.595338] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.672859] 8021q: adding VLAN 0 to HW filter on device bond0
[   59.712768] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.830210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.872912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.890332] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.949842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.060951] 8021q: adding VLAN 0 to HW filter on device bond0
[   60.089860] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.105119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.123126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.164767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.171253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.184501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.215827] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.323842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.334308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.349173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.365007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.373634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.379880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.387888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.408200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.421087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.554142] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.565872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.577675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.662847] 8021q: adding VLAN 0 to HW filter on device team0
[   60.684639] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.690989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.700674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.727316] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.740505] 8021q: adding VLAN 0 to HW filter on device team0
[   60.824481] 8021q: adding VLAN 0 to HW filter on device team0
[   60.888993] 8021q: adding VLAN 0 to HW filter on device team0
[   60.912430] 8021q: adding VLAN 0 to HW filter on device team0
[   61.092320] 8021q: adding VLAN 0 to HW filter on device team0
[   61.112737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.122183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.139927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.212134] 8021q: adding VLAN 0 to HW filter on device team0
[   61.530988] 8021q: adding VLAN 0 to HW filter on device team0
[   63.669936] bridge0: port 3(team_slave_0) entered blocking state
[   63.676289] bridge0: port 3(team_slave_0) entered disabled state
2018/04/13 14:58:41 executing program 3:

[   63.777201] bridge0: port 3(team_slave_0) entered blocking state
[   63.783562] bridge0: port 3(team_slave_0) entered disabled state
2018/04/13 14:58:41 executing program 0:

2018/04/13 14:58:41 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)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0)=0x42, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f)

2018/04/13 14:58:41 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:41 executing program 4:
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/13 14:58:41 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14)

2018/04/13 14:58:41 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/13 14:58:41 executing program 7:

2018/04/13 14:58:41 executing program 6:
r0 = socket(0x10, 0x3, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000110000000100000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0)

[   64.138462] bridge0: port 3(team_slave_0) entered blocking state
[   64.144736] bridge0: port 3(team_slave_0) entered disabled state
2018/04/13 14:58:41 executing program 0:

2018/04/13 14:58:41 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14)

2018/04/13 14:58:41 executing program 7:

2018/04/13 14:58:41 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000140), 0x5, 0x1, &(0x7f0000000000), &(0x7f0000000180), 0xfffffffffffffffb)

2018/04/13 14:58:41 executing program 3:
r0 = socket$inet6(0xa, 0x40000080001, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80}, 0x20008000)
sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xac, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}, 0x20004840)

[   64.283560] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program
2018/04/13 14:58:41 executing program 6:

2018/04/13 14:58:41 executing program 2:
r0 = socket$inet(0x2, 0x80001, 0x84)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}, 0x0)
bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0)

2018/04/13 14:58:41 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:41 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)
socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/136)

2018/04/13 14:58:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:41 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0)
sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0)

2018/04/13 14:58:41 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)
getpgid(0xffffffffffffffff)
rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f00000001c0), 0x8)

2018/04/13 14:58:41 executing program 1:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x4c804)

2018/04/13 14:58:41 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x29d)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

[   64.433228] bridge0: port 3(team_slave_0) entered blocking state
[   64.439606] bridge0: port 3(team_slave_0) entered disabled state
2018/04/13 14:58:42 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000002800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000000080)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}}}, 0xb8}, 0x1}, 0x0)

2018/04/13 14:58:42 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000fc0)="03", 0x1}], 0x1}, 0x0)

2018/04/13 14:58:42 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:42 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10)

2018/04/13 14:58:42 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
write(r1, &(0x7f0000000140)="791f7dfde0815c48c13197fc2e324deacd", 0x11)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/13 14:58:42 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc)

2018/04/13 14:58:42 executing program 6:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000140), 0x5, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffffff, 0xfffffffffffffffb)

2018/04/13 14:58:42 executing program 2:

2018/04/13 14:58:42 executing program 3:

[   64.631109] bridge0: port 3(team_slave_0) entered blocking state
[   64.637383] bridge0: port 3(team_slave_0) entered disabled state
2018/04/13 14:58:42 executing program 2:

[   64.759545] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program
2018/04/13 14:58:42 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
write(r1, &(0x7f0000000140)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/13 14:58:42 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10)

2018/04/13 14:58:42 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'})

2018/04/13 14:58:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10)

2018/04/13 14:58:42 executing program 3:

2018/04/13 14:58:42 executing program 1:

2018/04/13 14:58:42 executing program 2:

2018/04/13 14:58:42 executing program 6:

2018/04/13 14:58:42 executing program 6:

2018/04/13 14:58:42 executing program 1:

2018/04/13 14:58:42 executing program 3:

2018/04/13 14:58:42 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'})

2018/04/13 14:58:42 executing program 7:

2018/04/13 14:58:42 executing program 0:

2018/04/13 14:58:42 executing program 2:

2018/04/13 14:58:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10)

2018/04/13 14:58:42 executing program 6:

2018/04/13 14:58:42 executing program 1:

2018/04/13 14:58:42 executing program 7:

2018/04/13 14:58:42 executing program 0:

2018/04/13 14:58:42 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'})

2018/04/13 14:58:42 executing program 3:

2018/04/13 14:58:42 executing program 2:

2018/04/13 14:58:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10)

2018/04/13 14:58:42 executing program 1:

2018/04/13 14:58:42 executing program 6:

2018/04/13 14:58:42 executing program 7:

2018/04/13 14:58:42 executing program 0:

2018/04/13 14:58:42 executing program 5:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r0=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0})

2018/04/13 14:58:42 executing program 3:

2018/04/13 14:58:42 executing program 2:

2018/04/13 14:58:42 executing program 7:

2018/04/13 14:58:42 executing program 6:

2018/04/13 14:58:42 executing program 1:

2018/04/13 14:58:43 executing program 0:

2018/04/13 14:58:43 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004900)="a9", 0x1}], 0x1, &(0x7f0000004a00)}}], 0x1, 0x4004000)
sendto(r0, &(0x7f0000000080)="af", 0x1, 0x0, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80)

2018/04/13 14:58:43 executing program 5:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r0=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0})

2018/04/13 14:58:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:43 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8)

2018/04/13 14:58:43 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x2d7, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0), 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bed2521aa3b77b65591eb96217aa9d7751e785d342c379ea1f7a6d99edc9165203030c4568c85e989d811b8a637cbe8b5e43d9692a20f15197df200454935b"}, 0x60, &(0x7f0000001580), 0x0, &(0x7f0000000500)={0x18, 0x89, 0xffffffffffff8001, "43acbf"}, 0x18, 0x4040000}, 0x8000)
recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ax25={0x3, {"86aec43c0f3df5"}, 0x1}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000001640)=[{0xb0, 0x113, 0x8, "6b1e37d03176489ed444dac7407f9c73592c0409fee08e8d688fff38828514cd1185e2088318c228f14d03137a0be248a990407c557431e22fd3abea225171f66d5d4c355d673f4baaf0300291bcc366af1bef16d3636da7cb95903ad20c56f6ce5282e0cc3513b9fb74fa34996c64c51df536e75fa27a36d1c9eb34aab67c88e80cdd0c0181306f21594fa30e7451e5b732fac9e755c0718b7a370e3b"}], 0xb0, 0x80}, 0x23)

2018/04/13 14:58:43 executing program 7:
r0 = socket$kcm(0x29, 0x5, 0x0)
sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)="bf", 0x1}], 0x1, &(0x7f0000001700)}, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000))
sendmsg(r0, &(0x7f0000001100)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000f00)='N', 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0)

2018/04/13 14:58:43 executing program 6:
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/13 14:58:43 executing program 5:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r0=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0})

2018/04/13 14:58:43 executing program 0:
syz_emit_ethernet(0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080))

2018/04/13 14:58:43 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='lp\x00', 0x3)
sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000800)=']', 0x1}], 0x1, &(0x7f0000002e40)}, 0x0)

2018/04/13 14:58:43 executing program 3:
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x21, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410)

2018/04/13 14:58:43 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0x0)
mlock2(&(0x7f00009bf000/0x400000)=nil, 0x400000, 0x0)

2018/04/13 14:58:43 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0x5a1, 0x80048000, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000640)="42cd454f8169b0bf5d476439", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
pipe2(&(0x7f0000000600)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680))

2018/04/13 14:58:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:44 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2})
ioctl$TUNSETTXFILTER(r1, 0x800454df, &(0x7f0000000180))
read(r0, &(0x7f0000000180)=""/206, 0xce)
openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff})
init_module(&(0x7f0000000080)='/dev/snd/timer\x00', 0xf, &(0x7f00000000c0)='\x00')

2018/04/13 14:58:44 executing program 7:
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
shutdown(r0, 0x400000000001)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0)

2018/04/13 14:58:44 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:44 executing program 3:
r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9)
write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa15d223678c2cdec6c0da0000000000000000cbdb1421877b8a922ad648e209863d20bc3ceb33b479337eeb", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000e6"], 0x20)

2018/04/13 14:58:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)

2018/04/13 14:58:44 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f00000000c0)="1f000000160007f2000094ffa4000800000000000000000000000000f30004", 0x1f)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x98225dc5af6b865d, 0x12000})
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40082)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/158)

2018/04/13 14:58:44 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8)

2018/04/13 14:58:44 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000002140)=[{&(0x7f0000000140)=""/180}, {&(0x7f0000005340)=""/4096, 0xffffffffffffffc4}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x1ee)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001100)='tls\x00', 0x4)
readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1)
bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e)

2018/04/13 14:58:44 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:44 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = dup3(r0, r0, 0x0)
ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000140)={0xa51, 0x3})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x800})
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
quotactl(0x6, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000003c0)="37009a18e730f060622fe4bdb0459dfd556ad9d860157fe8b234d1ae74b233cf1556b9bdc4ea35af5c9c2378ab63ac296c3934bdd920ddd89ef7404b8ea95842c3743dd7bdc35ce4719dfd552dc11f9c344a7fdefac9f3f88e127029cafdaaed5c96c814e4f52a22e13c032509ea3eb0296e47b4e172d918218037de0437262730871271f20650bba3f7dce8f85832f08fdcb1a0")
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c)

2018/04/13 14:58:44 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x4, 0x40)
fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x9a)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={<r1=>0x0, 0x1c, "399d5d2f1fd1bb4dcb8356e505ea28a5d7fbd55560224526bf341995"}, &(0x7f0000000200)=0x24)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x0, 0x5, [0x6, 0x10000, 0x6, 0x2, 0x2]}, &(0x7f00000002c0)=0x12)
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x4)

2018/04/13 14:58:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)

2018/04/13 14:58:44 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)

2018/04/13 14:58:44 executing program 0:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = dup2(r0, r0)
connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xfa, 0x0, 0x9, 0x5, 0x8001, 0x11}, 0x3}, 0xa)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x43, 0x4)

2018/04/13 14:58:44 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)

2018/04/13 14:58:44 executing program 6:
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x802)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/172)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90)

2018/04/13 14:58:44 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58)
accept4$alg(r0, 0x0, 0x0, 0x80000)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0)
recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0)

2018/04/13 14:58:44 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0})
socketpair(0x11, 0x1, 0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
close(r1)
r2 = socket$kcm(0xa, 0x1, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, 0x17, 0x2, 0x70bd28, 0x25dfdbfb, {0x1a}, [@typed={0xc, 0x92, @u64=0x603e}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x16, 0x6, 0x30, &(0x7f0000000180))
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68)

2018/04/13 14:58:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x424000, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x4, 0x280)
sendmsg$kcm(r2, &(0x7f0000003600)={&(0x7f0000000440)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f0000003580)=[{&(0x7f00000004c0)="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0x1000}, 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0x1000}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="d751dd634a0bff6418db38f8302d67b36cc06cdbd04912eceef0d144e2547ebf305dbeca97e326e892b7d12e3fee32d3875292593daf169a36665b61", 0x3c}, {&(0x7f0000003500)="92e424c364b08808278ce605e06d0805b17b47fdfde0c7a3dc028dbd531586138ee19c19ca3940f03c62a467eee045285c949b120ec690f03a617afc82837fac6a89b2fdd05bb88b3350d20cd7894a2e3bf71ba1799fac267278e364", 0x5c}], 0x5, 0x0, 0x0, 0x4004000}, 0x40000c0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000280)=0x84)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000380)={0x0, 0x7, 0x4e90})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x7ff, 0x4}, 0x90)
ioctl$TIOCNXCL(r1, 0x540d)
sendto$inet6(r0, &(0x7f0000000180)='\v', 0x1, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xd}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10)

2018/04/13 14:58:45 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800000000002)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e630c40"], 0xe2, 0x0, &(0x7f0000000200)="a8b8ae57ff40ba1be628fbbccfd05855280803a923d13b4077ee1bc1ccc4d7bfb2eb793bfa74ef669f5856ae869c46f91004b37f11b7cb345dfa6756c3934fa86dc7669e400c419b06098c030d9f1f816136f643de930b5ebd922993a76e6880f03887511e710770ca8146ad4e09361c0626145f9390bc588204c8653d4a40378fb399131def5b259b288b46f679e93b5364a1ad086194613e62f1c5bbbdde33a2e6030f0672a4ccce25d65d6aaf2322d25789c98c4434c3ab939e8d45c59c3ab90e05c119b6233977eaf21656684db8690d3fc4933d0b6e36fc8a94a9ba50471e3f"})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040))
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)})

2018/04/13 14:58:45 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

[   67.771308] binder: 6928:6931 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[   68.615850] syz-executor3 (6934) used greatest stack depth: 10840 bytes left
2018/04/13 14:58:46 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8)

2018/04/13 14:58:46 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:46 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x4000)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0xfffffffffffffffd}, 'port1\x00', 0x0, 0x121820, 0x100000001, 0xffffffffffffff01})
r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xffffffffe76cb707, 0x8000)
getsockname$inet(r1, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280))
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x20240, 0x0)
connect$llc(r2, &(0x7f0000000380)={0x1a, 0x200, 0x6, 0xfff, 0x2, 0x5}, 0x10)
clock_gettime(0x1, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/13 14:58:46 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000080), 0x3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/13 14:58:46 executing program 6:
r0 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x8, 0x8000)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000680)={[], 0x7fc5, 0xfffffffffffffffa, 0x834, 0x0, 0x10001, 0x6, 0x16001, [], 0x1})
syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)=ANY=[@ANYBLOB="0180c2000000f3aa20259cdb0000000000000000000000800000000000000000000000000000ff028d610000000000000000000000010000000000089078"], &(0x7f0000168ff4))
r1 = dup(r0)
recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000340)=""/9, 0x9}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/175, 0xaf}], 0x9, &(0x7f0000000580)=""/107, 0x6b, 0x6}, 0x1)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000880)={0xfffffffffffffff7, 0xa8d, 0x9, 0x3})

2018/04/13 14:58:46 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:46 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@ax25={0x3, {"71a67352d03e32"}}, {&(0x7f0000000080)=""/110, 0x35f1df8e6db1dfa0}, &(0x7f0000000180)}, 0xa0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001780)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={'gre0\x00', r1})

2018/04/13 14:58:46 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2)
write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x106}}, 0x20)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x2, 0xffffffff7fffffff, 0x4, 0x100000000, 0x5, [{0x9, 0x6, 0x8001, 0x0, 0x0, 0x200}, {0x3, 0x5e07, 0x2}, {0x0, 0x2, 0x1000, 0x0, 0x0, 0x804}, {0x0, 0x3, 0x9}, {0xfff, 0x6, 0x101, 0x0, 0x0, 0x1}]})
write(r0, &(0x7f00000000c0), 0xfec9)
creat(&(0x7f0000000100)='./file0\x00', 0x80)

[   68.670870] binder: BINDER_SET_CONTEXT_MGR already set
[   68.676418] binder: 6928:6937 ioctl 40046207 0 returned -16
[   68.676484] binder: 6928:6942 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[   68.708989] random: crng init done
2018/04/13 14:58:46 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:46 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:46 executing program 7:
r0 = dup(0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x34, r1})
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4)
getpeername$ipx(r0, &(0x7f0000000000), &(0x7f00000001c0)=0x10)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
pread64(r2, &(0x7f0000000080)=""/138, 0x8a, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002280)=""/4096)

2018/04/13 14:58:46 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0x9)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getegid()
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400400, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
shutdown(r0, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000119, 0x42, 0x0)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'vlan0\x00', 0xffffffffffff9838})
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000400)=""/4096)

2018/04/13 14:58:46 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x6})
r1 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000100), 0x4)

2018/04/13 14:58:46 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afefffff600611858"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
fallocate(r0, 0x1, 0x1, 0x8)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
openat$cgroup(r1, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x483, &(0x7f00000000c0)=""/187}, 0x48)

2018/04/13 14:58:46 executing program 0:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0xff7e)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, <r1=>r0, 0x1})
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000380)={0xf000, 0xd000, 0x4, 0xa61d, 0x4})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000004c0))
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={<r3=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r3, 0x80000, r1})
fcntl$setstatus(r1, 0x4, 0x800)
tee(r0, r1, 0x200, 0x9)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/137, &(0x7f0000000280)=0x89)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0x6, 0x1, 0x7f}})
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0x403)

2018/04/13 14:58:46 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'})

2018/04/13 14:58:47 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8)

2018/04/13 14:58:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:47 executing program 6:
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0)
vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x15)
vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="f84a998426e7902ee846e63d6c9d37031c004b38f31b4961f9ed550ec4f054954a9381ba311a48c89df1ac8c7c3af772a0853b986b8c5c8362c202c61c61388322f8b8cc60d4330af3576942990a8ec644f4f103b511258afe343ac84880c72065224d909f443a45ffd1604e3764533c9b4f03ad679866ca6629411360fcc8a498f7d8443a76d2e6cbc1cd716899fee237a463cd688c5686af533f8e1b4963bbbfd974c7acf553c85b2d773074a0231b60efacb4aa4b65cc431900dd1bb12015d780c4f226893ab932293b648f57ec7b9ca2", 0xff60}], 0x52, 0x1)

2018/04/13 14:58:47 executing program 3:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x9)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={<r1=>0x0, 0x7, 0x30}, &(0x7f0000000140)=0xc)
mkdir(&(0x7f0000000000)='./file1\x00', 0x9)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x6, 0x9, 0x3, 0x10001, 0xcd6, 0xfffffffffffffe01, 0xfff, r1}, 0x20)
ioctl$VT_RELDISP(r0, 0x5605)

2018/04/13 14:58:47 executing program 7:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002d2000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7016)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140))
poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff)
epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/13 14:58:47 executing program 0:
r0 = timerfd_create(0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r1=>0x0})
timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, r1+30000000}}, &(0x7f00000000c0))
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000240)=""/82, &(0x7f00000002c0)=0x52)
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x4000)
modify_ldt$read_default(0x2, &(0x7f0000000300)=""/4, 0x4)
ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000005c0)={0x19, 0x6, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000100)={0x6, 0x6, 0x1, 'queue1\x00', 0x1})
timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x77359400}}, &(0x7f0000004000))
sendmsg$nl_netfilter(r3, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="0c030000130f040025bd7000fcdbdf250300001961ff6ff2331354466f070fe1d5ede469932a86cb1665b1110da811e9a89085cd71effde0c5f3282dd3a43390edd1a6b67ddbd57904f65a3193578bed123cfd7b7d60acd85418311435c4b0a2cc810233de16ce378e2b0bc93cc4278e2d4c1b6e59dec4a2fa7e3255f8325059e306408cb276a50221733e82a349856490f6706dd6d2f3daade05a16c47b51010abf75f97f5e84aa7cabc56cab881f3534319941b63fbc1e96d6e9ec5f53c748df321d326422827376c403c174e911ddf340232144f3e216ac960c45b1d9bc9c54fecd696b6847532e29d74f458e0571def0f9142bff7375db535f06e6a9edeac727faa3b8b0ac55c8135a41c1a44e36b2a6bece8b53f348ac4d41a8f19a3b20669f48007400a2be68bb943d6a78f15518d28c3c4582796eafb68d6d67824da7bf5cbefa7c8089dfc805fac0bd6f8a1084f1e2a4764c641203d52bd23f68ef075fb0b6bf07e5e00000001952d47d4df6c9da65850bf652e91ad8c3fc43655233f75e2483f308f427c81baf9116e2aafba2812ec6ef9fe556df0a20f14d52fb3d31752ceb8130750702d81947def4215b27fea82dfd251f551602d708397e8408243dbfafd0910fca19eeb8bb8d0e4d88d42b52694e243d24e56c3017119f189f569a8f75fa76b9fc24b2b98a42b1cf8f42003bf3fec261cad0e6b814611c8d58da2f109f23a13e0ea6779fb57b8f5105b05f3254e9e4c28a56e75aa0a25c650538d0f4ed16f80ca9d31287d910a0ded4d12f9a4139e3e5d579a5932107ade102d82f9ccab0c0ec4c1096dd65dc6689caa60be0f4b128b81d3e7489abd2e432df2e4707de5428c511588050ff67ff38e0af96b0351a6185fcfe60433ce268b91aed5506abb0536a75897d70e5ee29ad5473fb45e007b408c179e324a8e1a2ba44b64e2e326f006ca51dc12c590f174b7fe552c81f8768e9fdadd6b3da2d3278f32ae50cc9cb2a30310435ab70052892e8f6d5e3e33834fd244d90031302bb4830b26b0c04c9c36023fdf4f8483f85f28bf59e91ebf26dc2897662a084e8710c79037aea8bbff20bfd2e722f84c1105339001800570014008e000000000000000000000000000000000009fc5b0de8e9811c8691d8bb90e4c142322d7ae40b67b02f2a63ce76ebc9fc325703da833592a041e91f699e1244553b4011d7e64dd1b82096572b4e7f3b8645037fde8f4ecabcea7bcd2c01afc6e9f3c0714fd721821b1e0de84ad4686536b2a754355f14f8f08b7bd28f0bdbf33a2774babb8d31d1494ccda967b0f37f26a281a6effc1a01c6f4e417765124a51d3752e2eca9277fff0e98d37261edd8265e61ed72ed0103b5030cf97f37122486d686975c609dd795f5b45a1ef66e6168c7e6c8dea52dcc89b5f5cf50b8c60ae91e08756b2cdbc1ffdb061d0570e32b6bac0c8abf2b2d0977700b73a5c3237e7f956a9905190e2659cdd223671f50e436ac5913d059f7c872740de1f61e815ed634c021198bd668f1501fe002b31de72b6b1892a094a42580e73bbe25b2158ec4682aff265d"], 0x30c}, 0x1, 0x0, 0x0, 0x40841}, 0x40000)
close(r0)

2018/04/13 14:58:47 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'})

2018/04/13 14:58:47 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000540)=0x3, 0x4)
sendto$inet(r0, &(0x7f0000000000)="ea", 0x1, 0x0, &(0x7f0000e68000)={0x2}, 0x10)

2018/04/13 14:58:47 executing program 3:
r0 = socket(0x11, 0x4000000000080003, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', <r1=>0x0})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20900, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/184)
sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)

2018/04/13 14:58:47 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'})

2018/04/13 14:58:47 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80140, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x11)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00')
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
epoll_create(0xebe)
fanotify_init(0x4, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001100)={&(0x7f0000000ec0)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f00)={0x20, r3, 0x3a28ac07e73eb23d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x100000001}]}]}, 0x20}, 0x1}, 0x0)

2018/04/13 14:58:47 executing program 1:
capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000))
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x5, 0x81, 0x2, 0xfffffffffffffff8, 0x8, 0xffffffff})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x0)
inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0)
inotify_init()
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0)

2018/04/13 14:58:47 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:47 executing program 5 (fault-call:2 fault-nth:0):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:47 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:47 executing program 3:
r0 = socket$inet(0x10, 0x7, 0x3)
r1 = pkey_alloc(0x0, 0x3)
pkey_free(r1)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)
r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2bfc21f9, 0x242000)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x400, 0x2}, 0x2, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0xffffffff7fffffff, 0x5, 0x400})

[   69.858765] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use)
[   69.939794] FAULT_INJECTION: forcing a failure.
[   69.939794] name failslab, interval 1, probability 0, space 0, times 1
[   69.951222] CPU: 0 PID: 7048 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   69.957987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   69.967345] Call Trace:
[   69.969951]  dump_stack+0x1b9/0x294
[   69.973600]  ? dump_stack_print_info.cold.2+0x52/0x52
[   69.978802]  ? perf_trace_lock_acquire+0xe3/0x980
[   69.983652]  ? print_usage_bug+0xc0/0xc0
[   69.987729]  should_fail.cold.4+0xa/0x1a
[   69.991807]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   69.996931]  ? graph_lock+0x170/0x170
[   70.000750]  ? find_held_lock+0x36/0x1c0
[   70.004828]  ? __lock_is_held+0xb5/0x140
[   70.008922]  ? check_same_owner+0x320/0x320
[   70.013262]  ? rcu_note_context_switch+0x710/0x710
[   70.018212]  __should_failslab+0x124/0x180
[   70.022525]  should_failslab+0x9/0x14
[   70.026339]  kmem_cache_alloc_trace+0x2cb/0x780
[   70.031030]  ? perf_trace_lock+0x900/0x900
[   70.035282]  ? debug_check_no_locks_freed+0x310/0x310
[   70.040487]  br_add_if+0x402/0x19e0
[   70.044120]  ? perf_event_sync_stat+0x5f0/0x5f0
[   70.048779]  ? cap_capable+0x1f9/0x260
[   70.055348]  ? br_features_recompute+0x220/0x220
[   70.060590]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   70.066118]  ? security_capable+0x99/0xc0
[   70.070269]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   70.075817]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   70.080829]  ? __dev_get_by_index+0x169/0x1c0
[   70.085315]  add_del_if+0x10f/0x140
[   70.088942]  br_dev_ioctl+0xbf/0xe0
[   70.092573]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   70.097579]  dev_ifsioc+0x43e/0xb90
[   70.101206]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   70.106409]  ? register_gifconf+0x70/0x70
[   70.110552]  dev_ioctl+0x1b5/0xcc0
[   70.114092]  sock_do_ioctl+0x1d3/0x3e0
[   70.117978]  ? compat_ifr_data_ioctl+0x170/0x170
[   70.122722]  ? lock_downgrade+0x8e0/0x8e0
[   70.126871]  ? kasan_check_read+0x11/0x20
[   70.131007]  ? rcu_is_watching+0x85/0x140
[   70.135263]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   70.140441]  sock_ioctl+0x30d/0x680
[   70.144055]  ? dlci_ioctl_set+0x40/0x40
[   70.148023]  ? expand_files.part.8+0x9a0/0x9a0
[   70.152597]  ? kasan_check_write+0x14/0x20
[   70.156833]  ? wait_for_completion+0x870/0x870
[   70.161432]  ? dlci_ioctl_set+0x40/0x40
[   70.165412]  do_vfs_ioctl+0x1cf/0x1650
[   70.169299]  ? ioctl_preallocate+0x2e0/0x2e0
[   70.173713]  ? fget_raw+0x20/0x20
[   70.177172]  ? __sb_end_write+0xac/0xe0
[   70.181142]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   70.186673]  ? exit_to_usermode_loop+0x87/0x310
[   70.191362]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   70.196907]  ? security_file_ioctl+0x94/0xc0
[   70.201314]  ksys_ioctl+0xa9/0xd0
[   70.204775]  SyS_ioctl+0x24/0x30
[   70.208139]  ? ksys_ioctl+0xd0/0xd0
[   70.211753]  do_syscall_64+0x29e/0x9d0
[   70.215632]  ? vmalloc_sync_all+0x30/0x30
[   70.219778]  ? _raw_spin_unlock_irq+0x27/0x70
[   70.224274]  ? finish_task_switch+0x1ca/0x810
[   70.228764]  ? syscall_return_slowpath+0x5c0/0x5c0
[   70.233681]  ? syscall_return_slowpath+0x30f/0x5c0
[   70.238611]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   70.243976]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   70.248825]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   70.254003] RIP: 0033:0x455319
[   70.257187] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   70.264901] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
[   70.272163] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   70.279420] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   70.286676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   70.293935] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000000
2018/04/13 14:58:48 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
write$fuse(r0, &(0x7f0000000080)={0x18, 0x6, 0x0, @fuse_bmap_out}, 0x18)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/13 14:58:48 executing program 6:
io_setup(0x2, &(0x7f000092fffc))
mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40300)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2)
sched_yield()
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3)
linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000)

2018/04/13 14:58:48 executing program 7:
r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
socket$inet6(0xa, 0xa, 0x8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x9ae4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x2, 0x4, 0x4, r2}, &(0x7f0000000140)=0x10)

2018/04/13 14:58:48 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:48 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0)
openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0)
epoll_create(0x6)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x42, 0x100)
ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x5, 0x1, 0x8})

2018/04/13 14:58:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x101040)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0x7, 0x4, 0x9, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}]})
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400)
setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040)=0xff, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5)
recvfrom$inet(r0, &(0x7f0000000140)=""/149, 0x95, 0x40, 0x0, 0x55)

2018/04/13 14:58:48 executing program 5 (fault-call:2 fault-nth:1):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:48 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)

[   70.843667] FAULT_INJECTION: forcing a failure.
[   70.843667] name failslab, interval 1, probability 0, space 0, times 0
[   70.855066] CPU: 0 PID: 7077 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   70.861833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.871198] Call Trace:
[   70.873806]  dump_stack+0x1b9/0x294
[   70.877459]  ? dump_stack_print_info.cold.2+0x52/0x52
[   70.882670]  ? perf_trace_lock_acquire+0xe3/0x980
[   70.887526]  ? kernel_text_address+0x79/0xf0
[   70.891952]  should_fail.cold.4+0xa/0x1a
[   70.896036]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   70.901155]  ? graph_lock+0x170/0x170
[   70.904949]  ? save_stack+0x43/0xd0
[   70.908565]  ? __kasan_slab_free+0x11a/0x170
[   70.912963]  ? kfree+0xd9/0x260
[   70.916235]  ? find_held_lock+0x36/0x1c0
[   70.920290]  ? __lock_is_held+0xb5/0x140
[   70.924359]  ? check_same_owner+0x320/0x320
[   70.928670]  ? debug_check_no_obj_freed+0x2ff/0x584
[   70.933678]  ? rcu_note_context_switch+0x710/0x710
[   70.938621]  __should_failslab+0x124/0x180
[   70.942881]  should_failslab+0x9/0x14
[   70.946673]  kmem_cache_alloc_trace+0x2cb/0x780
[   70.951339]  ? br_add_if+0x4f2/0x19e0
[   70.955132]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   70.960137]  ? trace_hardirqs_on+0xd/0x10
[   70.964277]  br_add_if+0x567/0x19e0
[   70.967926]  ? graph_lock+0x170/0x170
[   70.971717]  ? lock_acquire+0x1dc/0x520
[   70.975690]  ? br_features_recompute+0x220/0x220
[   70.980444]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   70.985972]  ? security_capable+0x99/0xc0
[   70.990113]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   70.995640]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   71.000661]  ? __dev_get_by_index+0x169/0x1c0
[   71.005150]  add_del_if+0x10f/0x140
[   71.008769]  br_dev_ioctl+0xbf/0xe0
[   71.012388]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   71.017397]  dev_ifsioc+0x43e/0xb90
[   71.021020]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   71.026204]  ? register_gifconf+0x70/0x70
[   71.030350]  dev_ioctl+0x1b5/0xcc0
[   71.033884]  sock_do_ioctl+0x1d3/0x3e0
[   71.037764]  ? compat_ifr_data_ioctl+0x170/0x170
[   71.042510]  ? lock_downgrade+0x8e0/0x8e0
[   71.046652]  ? rcu_is_watching+0x85/0x140
[   71.050800]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   71.056246]  sock_ioctl+0x30d/0x680
[   71.059866]  ? dlci_ioctl_set+0x40/0x40
[   71.063836]  ? expand_files.part.8+0x9a0/0x9a0
[   71.068409]  ? kasan_check_write+0x14/0x20
[   71.072633]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   71.077554]  ? wait_for_completion+0x870/0x870
[   71.082139]  ? dlci_ioctl_set+0x40/0x40
[   71.086105]  do_vfs_ioctl+0x1cf/0x1650
[   71.089987]  ? ioctl_preallocate+0x2e0/0x2e0
[   71.094390]  ? fget_raw+0x20/0x20
[   71.097836]  ? __sb_end_write+0xac/0xe0
[   71.101804]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   71.107328]  ? fput+0x130/0x1a0
[   71.110599]  ? ksys_write+0x1a6/0x250
[   71.114394]  ? security_file_ioctl+0x94/0xc0
[   71.118796]  ksys_ioctl+0xa9/0xd0
[   71.122244]  SyS_ioctl+0x24/0x30
[   71.125598]  ? ksys_ioctl+0xd0/0xd0
[   71.129216]  do_syscall_64+0x29e/0x9d0
[   71.133091]  ? vmalloc_sync_all+0x30/0x30
[   71.137237]  ? _raw_spin_unlock_irq+0x27/0x70
[   71.141722]  ? finish_task_switch+0x1ca/0x810
[   71.146207]  ? syscall_return_slowpath+0x5c0/0x5c0
[   71.151214]  ? syscall_return_slowpath+0x30f/0x5c0
[   71.156136]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   71.161493]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   71.166366]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   71.171545] RIP: 0033:0x455319
[   71.174719] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   71.182417] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
2018/04/13 14:58:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

[   71.189672] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   71.196925] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   71.204181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   71.211437] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000001
2018/04/13 14:58:49 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000cdc000)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb)
ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x27d)
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={<r5=>0x0, @dev, @multicast2}, &(0x7f0000000240)=0xc)
setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={r5, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/13 14:58:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:49 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1000000000000000, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010000000000000000000000040dd0004000000"], 0x1c}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bond0\x00'}, 0x18)

2018/04/13 14:58:49 executing program 5 (fault-call:2 fault-nth:2):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:49 executing program 7:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x20011, r0, 0x56)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x800, 0x3, 0x8})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000005c0)})

2018/04/13 14:58:49 executing program 6:
syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r0=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8bf, 0x8, 0x202, 0x100, 0x7fffffff, 0x4, 0x6, 0x84, r0}, &(0x7f0000000140)=0x20)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000180)=0x81)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000280))

2018/04/13 14:58:49 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8)
bind$bt_hci(r0, &(0x7f0000000240)={0x1f, r1}, 0xc)

2018/04/13 14:58:49 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)

[   71.948712] binder: 7116:7120 ioctl c0105303 20000040 returned -22
[   71.948731] FAULT_INJECTION: forcing a failure.
[   71.948731] name failslab, interval 1, probability 0, space 0, times 0
[   71.966441] CPU: 1 PID: 7115 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   71.973196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.982555] Call Trace:
[   71.985162]  dump_stack+0x1b9/0x294
[   71.988713] binder: 7116:7120 got reply transaction with no transaction stack
2018/04/13 14:58:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

[   71.988807]  ? dump_stack_print_info.cold.2+0x52/0x52
[   71.996180] binder: 7116:7120 transaction failed 29201/-71, size 0-0 line 2763
[   72.001297]  should_fail.cold.4+0xa/0x1a
[   72.001323]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   72.001343]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   72.001360]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   72.028233]  ? is_bpf_text_address+0xd7/0x170
[   72.032750]  ? kernel_text_address+0x79/0xf0
[   72.037176]  ? __unwind_start+0x166/0x330
[   72.038675] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   72.041331]  ? __kernel_text_address+0xd/0x40
[   72.041352]  ? unwind_get_return_address+0x61/0xa0
[   72.041372]  ? __save_stack_trace+0x7e/0xd0
[   72.041400]  ? save_stack+0xa9/0xd0
[   72.041418]  ? save_stack+0x43/0xd0
[   72.070758]  ? kasan_kmalloc+0xc4/0xe0
[   72.074654]  ? kmem_cache_alloc_trace+0x152/0x780
[   72.078655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   72.079493]  ? br_add_if+0x567/0x19e0
[   72.079508]  ? add_del_if+0x10f/0x140
[   72.079521]  ? br_dev_ioctl+0xbf/0xe0
[   72.079537]  ? dev_ifsioc+0x43e/0xb90
[   72.079550]  ? dev_ioctl+0x1b5/0xcc0
[   72.079571]  __should_failslab+0x124/0x180
[   72.112204]  should_failslab+0x9/0x14
[   72.116011]  kmem_cache_alloc_trace+0x4b/0x780
[   72.120871]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   72.122897] binder: BINDER_SET_CONTEXT_MGR already set
[   72.126414]  ? rtnl_is_locked+0xae/0xe0
[   72.126429]  ? rtnl_trylock+0x20/0x20
[   72.126456]  switchdev_port_attr_set+0x145/0x3e0
[   72.126474]  ? switchdev_port_attr_set_deferred+0x110/0x110
[   72.126491]  ? __ethtool_get_link_ksettings+0x142/0x2e0
[   72.126511]  ? convert_legacy_settings_to_link_ksettings+0x5e0/0x5e0
[   72.126535]  br_set_state+0x1d9/0x2d0
[   72.126553]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   72.126571]  ? br_designated_port_selection+0x620/0x620
[   72.172615] binder: 7116:7128 ioctl c0105303 20000040 returned -22
[   72.176795]  br_init_port+0xc5/0x260
[   72.176815]  br_add_if+0x6bb/0x19e0
[   72.176830]  ? graph_lock+0x170/0x170
[   72.176844]  ? lock_acquire+0x1dc/0x520
[   72.176865]  ? br_features_recompute+0x220/0x220
[   72.176884]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   72.176902]  ? security_capable+0x99/0xc0
[   72.213147]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   72.218676]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   72.223771]  ? __dev_get_by_index+0x169/0x1c0
[   72.228353]  add_del_if+0x10f/0x140
[   72.231972]  br_dev_ioctl+0xbf/0xe0
[   72.235589]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   72.240594]  dev_ifsioc+0x43e/0xb90
[   72.244212]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   72.249392]  ? register_gifconf+0x70/0x70
[   72.253541]  dev_ioctl+0x1b5/0xcc0
[   72.257080]  sock_do_ioctl+0x1d3/0x3e0
[   72.260959]  ? compat_ifr_data_ioctl+0x170/0x170
[   72.265706]  ? lock_downgrade+0x8e0/0x8e0
[   72.269848]  ? rcu_is_watching+0x85/0x140
[   72.274010]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   72.279200]  sock_ioctl+0x30d/0x680
[   72.282818]  ? dlci_ioctl_set+0x40/0x40
[   72.286784]  ? expand_files.part.8+0x9a0/0x9a0
[   72.291363]  ? kasan_check_write+0x14/0x20
[   72.295588]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   72.300509]  ? wait_for_completion+0x870/0x870
[   72.305086]  ? dlci_ioctl_set+0x40/0x40
[   72.309054]  do_vfs_ioctl+0x1cf/0x1650
[   72.312937]  ? ioctl_preallocate+0x2e0/0x2e0
[   72.317335]  ? fget_raw+0x20/0x20
[   72.320956]  ? __sb_end_write+0xac/0xe0
[   72.324937]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   72.330461]  ? fput+0x130/0x1a0
[   72.333733]  ? ksys_write+0x1a6/0x250
[   72.337528]  ? security_file_ioctl+0x94/0xc0
[   72.341928]  ksys_ioctl+0xa9/0xd0
[   72.345374]  SyS_ioctl+0x24/0x30
[   72.348727]  ? ksys_ioctl+0xd0/0xd0
[   72.352345]  do_syscall_64+0x29e/0x9d0
[   72.356222]  ? vmalloc_sync_all+0x30/0x30
[   72.360358]  ? _raw_spin_unlock_irq+0x27/0x70
[   72.364845]  ? finish_task_switch+0x1ca/0x810
[   72.369331]  ? syscall_return_slowpath+0x5c0/0x5c0
[   72.374254]  ? syscall_return_slowpath+0x30f/0x5c0
[   72.379177]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   72.384547]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   72.389385]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   72.394572] RIP: 0033:0x455319
[   72.397751] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   72.405460] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
[   72.412717] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   72.419971] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   72.427227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   72.434484] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000002
[   72.442207] bridge0: error setting offload STP state on port 3(team_slave_0)
2018/04/13 14:58:49 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1000000000000000, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010000000000000000000000040dd0004000000"], 0x1c}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bond0\x00'}, 0x18)

2018/04/13 14:58:49 executing program 6:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000e51ff8)=0x1)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r2)
r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0)
bind$llc(r3, &(0x7f00000000c0)={0x1a, 0x33e, 0x2, 0xbd5a, 0x0, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="caf4beccf103007e587278afb8db5540031a26eb7c32d5e530206356d6e0958de53e7cfb1d7520675917346a4afa2973ac4ededc4c982215eb26e1699b26bcd1c32d10e75c8a03f79f081e19c69d38f440700900000000000000a34af684733f", 0x60}], 0x1000000000000096, 0x0)
write(r2, &(0x7f000014d000), 0x0)
lseek(r3, 0x0, 0x3)
close(r1)

[   72.449467] bridge0: port 3(team_slave_0) entered disabled state
[   72.455918] binder: 7116:7120 ioctl 40046207 0 returned -16
2018/04/13 14:58:50 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1)
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[])
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/13 14:58:50 executing program 5 (fault-call:2 fault-nth:3):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:50 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400, 0x0)
fanotify_mark(r0, 0x484, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00')

[   72.561169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   72.574754] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/13 14:58:50 executing program 6:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c90027000f800ffe100000000000000000000000000", 0x17}], 0x1, &(0x7f00000000c0)=ANY=[])
r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
write(r0, &(0x7f0000001200)="f8", 0x1)

[   72.749458] FAT-fs (loop6): bogus number of reserved sectors
[   72.750349] EXT4-fs (loop3): unable to read superblock
[   72.755590] FAT-fs (loop6): Can't find a valid FAT filesystem
[   72.814824] bridge0: port 3(team_slave_0) entered blocking state
[   72.821147] FAULT_INJECTION: forcing a failure.
[   72.821147] name failslab, interval 1, probability 0, space 0, times 0
[   72.832415] CPU: 0 PID: 7153 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   72.839174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.848520] Call Trace:
[   72.851106]  dump_stack+0x1b9/0x294
[   72.854723]  ? dump_stack_print_info.cold.2+0x52/0x52
[   72.859917]  ? console_unlock+0xb37/0x1100
[   72.864146]  should_fail.cold.4+0xa/0x1a
[   72.868202]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   72.873291]  ? mark_held_locks+0xc9/0x160
[   72.877426]  ? vprintk_emit+0x694/0xdd0
[   72.881389]  ? vprintk_emit+0x694/0xdd0
[   72.885363]  ? __down_trylock_console_sem+0x155/0x200
[   72.890567]  ? vprintk_emit+0x3e5/0xdd0
[   72.894533]  ? console_unlock+0x1100/0x1100
[   72.898847]  ? lock_downgrade+0x8e0/0x8e0
[   72.902991]  __should_failslab+0x124/0x180
[   72.907224]  should_failslab+0x9/0x14
[   72.911019]  kmem_cache_alloc_trace+0x4b/0x780
[   72.915590]  ? vprintk_default+0x28/0x30
[   72.919642]  ? vprintk_func+0x81/0xe7
[   72.923448]  switchdev_port_attr_set+0x145/0x3e0
[   72.928193]  ? switchdev_port_attr_set_deferred+0x110/0x110
[   72.933891]  ? convert_legacy_settings_to_link_ksettings+0x5e0/0x5e0
[   72.940376]  __set_ageing_time+0x198/0x260
[   72.944597]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   72.949771]  ? br_set_max_age+0x100/0x100
[   72.953914]  br_init_port+0x194/0x260
[   72.957702]  br_add_if+0x6bb/0x19e0
[   72.961327]  ? graph_lock+0x170/0x170
[   72.965124]  ? lock_acquire+0x1dc/0x520
[   72.969096]  ? br_features_recompute+0x220/0x220
[   72.973842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   72.979377]  ? security_capable+0x99/0xc0
[   72.983514]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   72.989039]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   72.994043]  ? __dev_get_by_index+0x169/0x1c0
[   72.998527]  add_del_if+0x10f/0x140
[   73.002144]  br_dev_ioctl+0xbf/0xe0
[   73.005757]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   73.010779]  dev_ifsioc+0x43e/0xb90
[   73.014391]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   73.019574]  ? register_gifconf+0x70/0x70
[   73.023712]  dev_ioctl+0x1b5/0xcc0
[   73.027242]  sock_do_ioctl+0x1d3/0x3e0
[   73.031122]  ? compat_ifr_data_ioctl+0x170/0x170
[   73.035868]  ? lock_downgrade+0x8e0/0x8e0
[   73.040007]  ? kasan_check_read+0x11/0x20
[   73.044149]  ? rcu_is_watching+0x85/0x140
[   73.048296]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   73.055177]  sock_ioctl+0x30d/0x680
[   73.058796]  ? dlci_ioctl_set+0x40/0x40
[   73.063193]  ? expand_files.part.8+0x9a0/0x9a0
[   73.067772]  ? kasan_check_write+0x14/0x20
[   73.071994]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   73.076920]  ? wait_for_completion+0x870/0x870
[   73.081492]  ? dlci_ioctl_set+0x40/0x40
[   73.085465]  do_vfs_ioctl+0x1cf/0x1650
[   73.089342]  ? ioctl_preallocate+0x2e0/0x2e0
[   73.093737]  ? fget_raw+0x20/0x20
[   73.097176]  ? __sb_end_write+0xac/0xe0
[   73.101143]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   73.106664]  ? fput+0x130/0x1a0
[   73.109932]  ? ksys_write+0x1a6/0x250
[   73.113723]  ? security_file_ioctl+0x94/0xc0
[   73.118125]  ksys_ioctl+0xa9/0xd0
[   73.121567]  SyS_ioctl+0x24/0x30
[   73.124917]  ? ksys_ioctl+0xd0/0xd0
[   73.128536]  do_syscall_64+0x29e/0x9d0
[   73.132410]  ? vmalloc_sync_all+0x30/0x30
[   73.136546]  ? _raw_spin_unlock_irq+0x27/0x70
[   73.141031]  ? finish_task_switch+0x1ca/0x810
[   73.145525]  ? syscall_return_slowpath+0x5c0/0x5c0
[   73.150440]  ? syscall_return_slowpath+0x30f/0x5c0
[   73.155359]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   73.160722]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   73.165553]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   73.170725] RIP: 0033:0x455319
[   73.173899] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   73.181592] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
[   73.188847] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   73.196104] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   73.203358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/04/13 14:58:50 executing program 0:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000)
r0 = socket$inet6(0xa, 0x100000000000002, 0x0)
mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8)
fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/input/mouse#\x00'})
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x10000)
sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x0, 0xb, 0x600, 0x70bd2a, 0x25dfdbff, {0xb, 0x0, 0x8}, [@generic="cf2c653ddb6a0865c0eaa14a89cf4af15a6f3d6359faa38e3c22c35ec21f2d49f48a2f663d21b639ece1b7ec46d7a0a917928da3448388679a9d30e334895752bcf1250eb8806e323ed0c0cfc6349dfb888da4cd827b30c908f9ec6f29cdd12b40eeb51ed5"]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004045}, 0x40000)

2018/04/13 14:58:50 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x4001, 0x0)
fallocate(r0, 0x0, 0x0, 0x1fffff)
open(&(0x7f0000000380)='./file0/file1\x00', 0x0, 0x0)

2018/04/13 14:58:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:50 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1000000000000000, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010000000000000000000000040dd0004000000"], 0x1c}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bond0\x00'}, 0x18)

[   73.210611] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000003
[   73.218577] team_slave_0: failed to offload ageing time
[   73.224049] bridge0: port 3(team_slave_0) entered disabled state
[   73.262447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   73.305423] EXT4-fs (loop3): unable to read superblock
[   73.354402] FAT-fs (loop6): bogus number of reserved sectors
[   73.360417] FAT-fs (loop6): Can't find a valid FAT filesystem
[   73.392918] FAT-fs (loop7): Directory bread(block 112) failed
[   73.458120] FAT-fs (loop7): Directory bread(block 112) failed
[   73.466707] FAT-fs (loop7): Directory bread(block 112) failed
2018/04/13 14:58:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)

2018/04/13 14:58:51 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x8})
write(r0, &(0x7f00000000c0)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24)

2018/04/13 14:58:51 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1)
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[])
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/13 14:58:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:51 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1000000000000000, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010000000000000000000000040dd0004000000"], 0x1c}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bond0\x00'}, 0x18)

2018/04/13 14:58:51 executing program 5 (fault-call:2 fault-nth:4):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:51 executing program 0:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7ffffff7fe, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0xfffffe3f)

2018/04/13 14:58:51 executing program 6:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', <r1=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x6, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x3d, r1, r2}, {0x3, 0x607c, 0x3, 0x2, 0xb0, 0xca3, 0xc8}, {0x7ff, 0x7, 0x20, 0x8001}, 0x1, 0x6e6bb9, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x10001, 0x3, 0x0, 0xfffffffffffffff9, 0xfffffffffffff1d8, 0x8001, 0x1ff}}, 0xe8)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c)
acct(0x0)
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, 0x27b, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x2, 0x2285, 0x400000, &(0x7f00000001c0))

[   73.538114] FAT-fs (loop7): Directory bread(block 112) failed
[   73.576527] attempt to access beyond end of device
[   73.581688] loop7: rw=1, want=246, limit=112
[   73.586377] Buffer I/O error on dev loop7, logical block 245, lost async page write
[   73.629217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   73.629915] bridge0: port 3(team_slave_0) entered blocking state
[   73.643986] FAULT_INJECTION: forcing a failure.
[   73.643986] name failslab, interval 1, probability 0, space 0, times 0
[   73.655240] CPU: 1 PID: 7214 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   73.661999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   73.671357] Call Trace:
[   73.673962]  dump_stack+0x1b9/0x294
[   73.677609]  ? dump_stack_print_info.cold.2+0x52/0x52
[   73.682820]  should_fail.cold.4+0xa/0x1a
[   73.686898]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   73.692011]  ? perf_trace_lock+0x900/0x900
[   73.695906] attempt to access beyond end of device
[   73.696249]  ? add_del_if+0x10f/0x140
[   73.696267]  ? dev_ifsioc+0x43e/0xb90
[   73.696283]  ? dev_ioctl+0x1b5/0xcc0
[   73.701271] loop7: rw=1, want=247, limit=112
[   73.704993]  ? sock_ioctl+0x30d/0x680
[   73.705010]  ? do_vfs_ioctl+0x1cf/0x1650
[   73.705026]  ? graph_lock+0x170/0x170
[   73.705039]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   73.705057]  ? vprintk_emit+0xbc7/0xdd0
[   73.708864] Buffer I/O error on dev loop7, logical block 246, lost async page write
[   73.712534]  ? print_usage_bug+0xc0/0xc0
[   73.712554]  ? print_usage_bug+0xc0/0xc0
[   73.712573]  ? find_held_lock+0x36/0x1c0
[   73.757753]  ? lock_downgrade+0x8e0/0x8e0
[   73.761905]  __should_failslab+0x124/0x180
[   73.766134]  should_failslab+0x9/0x14
[   73.769925]  kmem_cache_alloc_trace+0x4b/0x780
[   73.774493]  ? trace_hardirqs_on+0xd/0x10
[   73.778632]  ? queue_work_on+0x12c/0x1e0
[   73.782692]  switchdev_port_attr_set+0x145/0x3e0
[   73.787436]  ? switchdev_port_attr_set_deferred+0x110/0x110
[   73.793142]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   73.798672]  br_set_state+0x1d9/0x2d0
[   73.802462]  ? br_designated_port_selection+0x620/0x620
[   73.807829]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   73.813358]  br_add_if+0x6c5/0x19e0
[   73.816974]  ? graph_lock+0x170/0x170
[   73.820763]  ? lock_acquire+0x1dc/0x520
[   73.824733]  ? br_features_recompute+0x220/0x220
[   73.829480]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   73.835010]  ? security_capable+0x99/0xc0
[   73.839156]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   73.844681]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   73.849688]  ? __dev_get_by_index+0x169/0x1c0
[   73.854179]  add_del_if+0x10f/0x140
[   73.857796]  br_dev_ioctl+0xbf/0xe0
[   73.861412]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   73.866429]  dev_ifsioc+0x43e/0xb90
[   73.870051]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   73.875232]  ? register_gifconf+0x70/0x70
[   73.879377]  dev_ioctl+0x1b5/0xcc0
[   73.882912]  sock_do_ioctl+0x1d3/0x3e0
[   73.886790]  ? compat_ifr_data_ioctl+0x170/0x170
[   73.891534]  ? lock_downgrade+0x8e0/0x8e0
[   73.895679]  ? rcu_is_watching+0x85/0x140
[   73.899827]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   73.905013]  sock_ioctl+0x30d/0x680
[   73.908638]  ? dlci_ioctl_set+0x40/0x40
[   73.912605]  ? expand_files.part.8+0x9a0/0x9a0
[   73.917177]  ? kasan_check_write+0x14/0x20
[   73.921579]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   73.926501]  ? wait_for_completion+0x870/0x870
[   73.931076]  ? dlci_ioctl_set+0x40/0x40
[   73.935045]  do_vfs_ioctl+0x1cf/0x1650
[   73.938928]  ? ioctl_preallocate+0x2e0/0x2e0
[   73.943326]  ? fget_raw+0x20/0x20
[   73.946769]  ? __sb_end_write+0xac/0xe0
[   73.950737]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   73.956260]  ? fput+0x130/0x1a0
[   73.959531]  ? ksys_write+0x1a6/0x250
[   73.963327]  ? security_file_ioctl+0x94/0xc0
[   73.967729]  ksys_ioctl+0xa9/0xd0
[   73.971177]  SyS_ioctl+0x24/0x30
[   73.974531]  ? ksys_ioctl+0xd0/0xd0
[   73.978154]  do_syscall_64+0x29e/0x9d0
[   73.982037]  ? vmalloc_sync_all+0x30/0x30
[   73.986192]  ? kasan_check_write+0x14/0x20
[   73.990420]  ? syscall_return_slowpath+0x5c0/0x5c0
[   73.995341]  ? syscall_return_slowpath+0x30f/0x5c0
[   74.000278]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   74.005635]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   74.010566]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   74.015743] RIP: 0033:0x455319
[   74.018919] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   74.026618] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
[   74.033877] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   74.041136] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   74.048396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   74.055666] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000004
[   74.063662] bridge0: error setting offload STP state on port 3(team_slave_0)
[   74.083580] attempt to access beyond end of device
[   74.088699] loop7: rw=1, want=248, limit=112
[   74.093182] Buffer I/O error on dev loop7, logical block 247, lost async page write
[   74.115672] EXT4-fs (loop3): unable to read superblock
[   74.134487] attempt to access beyond end of device
[   74.139541] loop7: rw=1, want=249, limit=112
[   74.144047] Buffer I/O error on dev loop7, logical block 248, lost async page write
[   74.154818] attempt to access beyond end of device
[   74.160409] loop7: rw=1, want=262, limit=112
[   74.164919] Buffer I/O error on dev loop7, logical block 261, lost async page write
[   74.173174] attempt to access beyond end of device
[   74.178155] loop7: rw=1, want=263, limit=112
[   74.182618] Buffer I/O error on dev loop7, logical block 262, lost async page write
[   74.191762] attempt to access beyond end of device
[   74.196889] loop7: rw=1, want=264, limit=112
[   74.201350] Buffer I/O error on dev loop7, logical block 263, lost async page write
[   74.217423] attempt to access beyond end of device
[   74.222458] loop7: rw=1, want=265, limit=112
[   74.226930] Buffer I/O error on dev loop7, logical block 264, lost async page write
[   74.238994] attempt to access beyond end of device
[   74.244070] loop7: rw=1, want=2153, limit=112
2018/04/13 14:58:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:52 executing program 6:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
io_setup(0x8000000008, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000001, 0x0, r0, &(0x7f0000000a00), 0x32c, 0xd1}])
gettid()

2018/04/13 14:58:52 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000)
connect$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x6, 0x0, 0x5, "c67b0cb3b9a976e648d77d65e34520eb7965bb45a2e8e901ab5003e96b873f2241b62af1f7731953d45983dbd4126d9e34be1a676eeb0a2e15121c50144c70", 0x30}, 0x60)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
io_setup(0x8, &(0x7f0000000280)=<r2=>0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@nat={'nat\x00', 0x1b, 0x5, 0x640, 0x168, 0x0, 0xffffffff, 0x0, 0x2d8, 0x570, 0x570, 0xffffffff, 0x570, 0x570, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x70d9, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0xcbed, 0xffffffff7fffffff, 0x20, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e23, @port=0x4e20}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x6, 0x0, 0x10}}, @common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d4, 0x4d6, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@rand_addr=0x5, @icmp_id=0x67, @port=0x4e21}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1f}, [0xff, 0x0, 0xff0000ff, 0xffffffff], [0xff0000ff, 0x0, 0xff, 0xffffffff], 'dummy0\x00', 'veth1\x00', {}, {0xff}, 0x2f, 0x5, 0x2, 0x6}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x9, 0x80000001, 0x0, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x4, 0x1, [0x7f, 0x4, 0x6, 0x1, 0x0, 0x10000, 0x5, 0x40, 0x6, 0xd18, 0x9, 0x4, 0x5cb, 0xd690, 0xfffffffffffffe83, 0x80000000], 0xd}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x89dc}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xffffff00], 'team0\x00', 'lo\x00', {0xff}, {}, 0x3b, 0x8, 0x2, 0xc}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x65, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={<r3=>0x0, 0x1, 0x8}, &(0x7f0000000200)=0x8)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='bcsf0\x00')
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x100}, &(0x7f00000002c0)=0x8)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x5, 0xb5c, &(0x7f0000000040)="13bb9f5ab92379960eb105c95d9d4ad6e3efceb8903e1d9fb78a8c1a35dda3ac78e96571ea8d6c8f4c869f", &(0x7f0000000080)="9606719e029e34019778055b9a1f98341a8a7059093e0ef74ebb51db06cd65b9cb55f5084097a4bc10cfa8cd2b7ad7db9ead60463be4cfc1d974f088bc5aff72ffc603b070e39c1c15c28e8e488fa6fca10c7cbb2634943a2beba9b1c41355765b056d8e543727bf8a1a45aa8a6feea0f93b32d409b5984185cd53ab0ab69029aa258b182eedc88f456db62ce8f1d50f8eaaf36aa119a54e79272a744387832f5bc6cdb6d8b07de23096d01ee2bc5f0b41d89f804ebe1e9e261b4c17ef77b5864b9c4cbc853c21d95b5ffd1b186f86b0e5a8ac12fd448986f7c7f3f444f79793589342a6e2cce848fe7105bf0fcf12e637", 0x2b, 0xf1})
io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}])

2018/04/13 14:58:52 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1000000000000000, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010000000000000000000000040dd0004000000"], 0x1c}, 0x1}, 0x0)

2018/04/13 14:58:52 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1f, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x4}, 0x2c)
r1 = msgget$private(0x0, 0x104)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000440)=""/167)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000080)=0x80)
r3 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="971e1967ace1da5a3bdcfd9838e93bf290238d9be925893387f5e6ddf3ed66914ba892954bc57e3440ee4808d4a7899312160617e015bafa652c4844c72133e63d21e71b6c0642239450ddfcbcca3ea83a7a336d740568e58c3e4bd6d5f6390f4e576d2e33a605813a7af8efe293f43cb3c7401d6bb5eabb4f3e0ae2a4dd53240c900798f5197fd792d32e", 0x8b, 0xfffffffffffffffb)
keyctl$invalidate(0x15, r3)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syz_tun\x00', <r4=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000003c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = getuid()
inotify_init()
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xfff, 0x4e22, 0x1f, 0xa, 0x20, 0xa0, 0x2, 0x0, r5}, {0xa69, 0x7fff, 0x1, 0x8, 0x1, 0x0, 0x742f, 0x5}, {0x5, 0x4, 0x68b6d142, 0x10000}, 0x5, 0x6e6bb7, 0x2, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x1, 0x1, 0x1, 0x4, 0x100000000, 0x6f5b}}, 0xe8)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="8fb81554a4ad362966241ede6317e7a8c167272d089952ca3b929753b7a6fb6ce741c13e453e8b5251982ae608f37be0a1a1938c8530def47f75a8a86d88c026f0dfa496b484f01cf4a5ca310000000000000000000000", &(0x7f0000000100)=""/228}, 0x18)

2018/04/13 14:58:52 executing program 5 (fault-call:2 fault-nth:5):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

2018/04/13 14:58:52 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)

2018/04/13 14:58:52 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]})
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xa171)
ioctl$TCXONC(r2, 0x540a, 0x0)
syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000000))

[   74.581241] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   74.590237] bridge0: port 3(team_slave_0) entered blocking state
[   74.596677] bridge0: port 3(team_slave_0) entered disabled state
[   74.602948] FAULT_INJECTION: forcing a failure.
[   74.602948] name failslab, interval 1, probability 0, space 0, times 0
[   74.614232] CPU: 0 PID: 7241 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   74.620994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   74.630352] Call Trace:
[   74.632958]  dump_stack+0x1b9/0x294
[   74.636611]  ? dump_stack_print_info.cold.2+0x52/0x52
[   74.641812]  ? print_usage_bug+0xc0/0xc0
[   74.645894]  should_fail.cold.4+0xa/0x1a
[   74.649980]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   74.655109]  ? mark_held_locks+0xc9/0x160
[   74.659279]  ? do_raw_spin_trylock+0x1b0/0x1b0
[   74.663886]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[   74.669012]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   74.674041]  ? trace_hardirqs_on+0xd/0x10
[   74.678204]  ? __debug_object_init+0x57f/0x12c0
[   74.682890]  ? debug_object_free+0x5f0/0x5f0
[   74.687314]  ? console_unlock+0x1100/0x1100
[   74.691664]  __should_failslab+0x124/0x180
[   74.695916]  should_failslab+0x9/0x14
[   74.699727]  kmem_cache_alloc_trace+0x4b/0x780
[   74.704339]  switchdev_port_attr_set+0x145/0x3e0
[   74.709106]  ? switchdev_port_attr_set_deferred+0x110/0x110
[   74.714823]  ? __lockdep_init_map+0x105/0x590
[   74.719343]  br_mc_disabled_update+0x193/0x250
[   74.723942]  ? br_multicast_port_query_expired+0x190/0x190
[   74.729583]  ? br_multicast_router_expired+0xf0/0xf0
[   74.734725]  br_multicast_add_port+0x142/0x2a0
[   74.739331]  br_add_if+0x6d5/0x19e0
[   74.742972]  ? graph_lock+0x170/0x170
[   74.746786]  ? lock_acquire+0x1dc/0x520
[   74.750776]  ? br_features_recompute+0x220/0x220
[   74.755551]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   74.761101]  ? security_capable+0x99/0xc0
[   74.765270]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   74.770819]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   74.775844]  ? __dev_get_by_index+0x169/0x1c0
[   74.780350]  add_del_if+0x10f/0x140
[   74.783991]  br_dev_ioctl+0xbf/0xe0
[   74.787626]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   74.792651]  dev_ifsioc+0x43e/0xb90
[   74.796290]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   74.801493]  ? register_gifconf+0x70/0x70
[   74.805664]  dev_ioctl+0x1b5/0xcc0
[   74.809222]  sock_do_ioctl+0x1d3/0x3e0
[   74.813120]  ? compat_ifr_data_ioctl+0x170/0x170
[   74.817885]  ? lock_downgrade+0x8e0/0x8e0
[   74.822051]  ? rcu_is_watching+0x85/0x140
[   74.826224]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   74.831429]  sock_ioctl+0x30d/0x680
[   74.835071]  ? dlci_ioctl_set+0x40/0x40
[   74.839063]  ? expand_files.part.8+0x9a0/0x9a0
[   74.843658]  ? kasan_check_write+0x14/0x20
[   74.847905]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   74.852853]  ? wait_for_completion+0x870/0x870
[   74.857460]  ? dlci_ioctl_set+0x40/0x40
[   74.861444]  do_vfs_ioctl+0x1cf/0x1650
[   74.865349]  ? ioctl_preallocate+0x2e0/0x2e0
[   74.869770]  ? fget_raw+0x20/0x20
[   74.873236]  ? __sb_end_write+0xac/0xe0
[   74.877225]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
2018/04/13 14:58:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xfffffffffffffe26)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = shmget(0x0, 0x2000, 0x30, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000200)=""/4096)

2018/04/13 14:58:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:52 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040), 0x2)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

2018/04/13 14:58:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

[   74.882767]  ? fput+0x130/0x1a0
[   74.886058]  ? ksys_write+0x1a6/0x250
[   74.889874]  ? security_file_ioctl+0x94/0xc0
[   74.894299]  ksys_ioctl+0xa9/0xd0
[   74.897767]  SyS_ioctl+0x24/0x30
[   74.901141]  ? ksys_ioctl+0xd0/0xd0
[   74.904796]  do_syscall_64+0x29e/0x9d0
[   74.908692]  ? vmalloc_sync_all+0x30/0x30
[   74.912846]  ? _raw_spin_unlock_irq+0x27/0x70
[   74.917349]  ? finish_task_switch+0x1ca/0x810
[   74.921856]  ? syscall_return_slowpath+0x5c0/0x5c0
[   74.926795]  ? syscall_return_slowpath+0x30f/0x5c0
[   74.931740]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   74.937120]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   74.942016]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   74.947205] RIP: 0033:0x455319
[   74.950382] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   74.958084] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
[   74.965348] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   74.972605] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   74.979862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   74.987123] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000005
2018/04/13 14:58:53 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x1000000000008f, 0x0, [0x3]})
r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x20963d8a, 0x400)
getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000300)=""/217, &(0x7f00000002c0)=0xd9)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={<r4=>0x0, 0x8f, "76cd2792a5dc8d679260d6774c9ce49a2aefdba7948ec1a2dde0351d30ccedab2649485eaa4a31c355205eaeb3101e81c4bdcb409e483be241eeb0ec04b407062bc69532e12ccfb89647ece1ea2decaf5263df813ee1e86dcdb2e718b2a0137b4d34724e54f0803284f1922f7ca1a24b79ce4e2c9a292a7dbd68cb6f938852e83498077cebba371c92982396da0f52"}, &(0x7f0000000540)=0x97)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000580)={r4, 0x2, 0x20, 0xb9b, 0x8}, &(0x7f00000005c0)=0x18)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
fchownat(r2, &(0x7f00000001c0)='./file0\x00', r5, r6, 0x1000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0f1f4000b8010000000f01c18fe858eccb02b9940a00000f32440f20c03504000000440f22c0ea030000000b00c4c155551c2c0f01c966ba2000b052ee660f3881a8eb000000", 0x46}], 0x1, 0x0, &(0x7f0000000180), 0x0)

2018/04/13 14:58:53 executing program 4 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)

2018/04/13 14:58:53 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000010000000000000000000000040dd0004000000"], 0x1c}, 0x1}, 0x0)

2018/04/13 14:58:53 executing program 3:
r0 = socket$kcm(0x29, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0xa0013, r0, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x48040, 0x37)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040))
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="f82c590ba5d735e63f5d426cd6d615c26dcda0fec0d1013511ffc916f82737dfde178b8ce81d3d249abfc0dfc374441522a889ec87907d6b9b12f2f10585a04b2b3e6e776b354312e4d56f94b775f25882eb7a9a04c29a6fcea0ceff7535ae893240ec0e1ef1274ed5b6259d06de1377cd510cfd54150a9ccedf0d372bca7f86824410689263ac5040b4219ae3c55b76b321e3280a82c2130143bae2ba91daf2d87e954937236f0cef21208beca37ea6cb05030a5c7df4d3f8f1")
openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80, 0x0)
removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00')
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/04/13 14:58:53 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c)
r1 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x13, 0x80045439, 0x6f2000, &(0x7f00000003c0))

2018/04/13 14:58:53 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1})
fcntl$notify(0xffffffffffffffff, 0x402, 0x28)
close(r0)
r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1})
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59fb, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0)
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000})
syz_open_pts(0xffffffffffffffff, 0x200000000)
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0)
r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140))
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10)
keyctl$unlink(0x9, r4, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/04/13 14:58:53 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/13 14:58:53 executing program 5 (fault-call:2 fault-nth:6):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1})

[   75.555955] bridge0: port 3(team_slave_0) entered blocking state
[   75.562245] bridge0: port 3(team_slave_0) entered disabled state
[   75.568732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   75.586324] FAULT_INJECTION: forcing a failure.
[   75.586324] name failslab, interval 1, probability 0, space 0, times 0
[   75.597680] CPU: 0 PID: 7281 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   75.604437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   75.613788] Call Trace:
[   75.616380]  dump_stack+0x1b9/0x294
[   75.620030]  ? dump_stack_print_info.cold.2+0x52/0x52
[   75.625218]  ? perf_trace_lock_acquire+0xe3/0x980
[   75.630060]  should_fail.cold.4+0xa/0x1a
[   75.634118]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   75.639212]  ? debug_check_no_locks_freed+0x310/0x310
[   75.644391]  ? print_usage_bug+0xc0/0xc0
[   75.648437]  ? perf_trace_lock_acquire+0xe3/0x980
[   75.653267]  ? graph_lock+0x170/0x170
[   75.657058]  ? perf_trace_lock+0xd6/0x900
[   75.661199]  ? find_held_lock+0x36/0x1c0
[   75.665251]  ? __lock_is_held+0xb5/0x140
[   75.669312]  ? check_same_owner+0x320/0x320
[   75.673626]  ? rcu_note_context_switch+0x710/0x710
[   75.678553]  ? debug_check_no_locks_freed+0x310/0x310
[   75.683738]  ? print_usage_bug+0xc0/0xc0
[   75.687794]  __should_failslab+0x124/0x180
[   75.692036]  should_failslab+0x9/0x14
[   75.695823]  kmem_cache_alloc+0x2af/0x760
[   75.699961]  ? lock_downgrade+0x8e0/0x8e0
[   75.704097]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[   75.709110]  __kernfs_new_node+0xe7/0x580
[   75.713251]  ? kernfs_dop_revalidate+0x3c0/0x3c0
[   75.717993]  ? zap_class+0x720/0x720
[   75.721700]  ? perf_trace_lock+0x900/0x900
[   75.725927]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   75.731454]  ? refcount_inc_not_zero+0x1dd/0x2d0
[   75.736210]  ? refcount_add_not_zero+0x320/0x320
[   75.740962]  kernfs_new_node+0x80/0xf0
[   75.744841]  kernfs_create_dir_ns+0x3d/0x140
[   75.749242]  sysfs_create_dir_ns+0xbe/0x1d0
[   75.753556]  kobject_add_internal+0x353/0xba0
[   75.758053]  ? kobj_ns_type_registered+0x60/0x60
[   75.762799]  ? kfree_const+0x59/0x70
[   75.766503]  ? rcu_read_lock_sched_held+0x108/0x120
[   75.771506]  ? kfree+0x1e9/0x260
[   75.774861]  ? kfree_const+0x5e/0x70
[   75.778571]  kobject_init_and_add+0xed/0x130
[   75.782969]  ? kobject_add_internal+0xba0/0xba0
[   75.787627]  ? _raw_spin_unlock_bh+0x30/0x40
[   75.792033]  ? __dev_set_allmulti+0x1e1/0x310
[   75.796539]  br_add_if+0x76a/0x19e0
[   75.800154]  ? graph_lock+0x170/0x170
[   75.803941]  ? lock_acquire+0x1dc/0x520
[   75.807907]  ? br_features_recompute+0x220/0x220
[   75.812656]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   75.818177]  ? security_capable+0x99/0xc0
[   75.822316]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   75.827842]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   75.832868]  ? __dev_get_by_index+0x169/0x1c0
[   75.837351]  add_del_if+0x10f/0x140
[   75.840970]  br_dev_ioctl+0xbf/0xe0
[   75.844597]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   75.849599]  dev_ifsioc+0x43e/0xb90
[   75.853214]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   75.858391]  ? register_gifconf+0x70/0x70
[   75.862546]  dev_ioctl+0x1b5/0xcc0
[   75.866078]  sock_do_ioctl+0x1d3/0x3e0
[   75.869958]  ? compat_ifr_data_ioctl+0x170/0x170
[   75.874699]  ? lock_downgrade+0x8e0/0x8e0
[   75.878839]  ? rcu_is_watching+0x85/0x140
[   75.882987]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   75.888172]  sock_ioctl+0x30d/0x680
[   75.891790]  ? dlci_ioctl_set+0x40/0x40
[   75.895756]  ? expand_files.part.8+0x9a0/0x9a0
[   75.900328]  ? kasan_check_write+0x14/0x20
[   75.904563]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   75.909483]  ? wait_for_completion+0x870/0x870
[   75.914055]  ? dlci_ioctl_set+0x40/0x40
[   75.918023]  do_vfs_ioctl+0x1cf/0x1650
[   75.921907]  ? ioctl_preallocate+0x2e0/0x2e0
[   75.926304]  ? fget_raw+0x20/0x20
[   75.929756]  ? __sb_end_write+0xac/0xe0
[   75.933720]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   75.939242]  ? fput+0x130/0x1a0
[   75.942511]  ? ksys_write+0x1a6/0x250
[   75.946318]  ? security_file_ioctl+0x94/0xc0
[   75.950726]  ksys_ioctl+0xa9/0xd0
[   75.954169]  SyS_ioctl+0x24/0x30
[   75.957522]  ? ksys_ioctl+0xd0/0xd0
[   75.961140]  do_syscall_64+0x29e/0x9d0
[   75.965018]  ? vmalloc_sync_all+0x30/0x30
[   75.969160]  ? _raw_spin_unlock_irq+0x27/0x70
[   75.973644]  ? finish_task_switch+0x1ca/0x810
[   75.978130]  ? syscall_return_slowpath+0x5c0/0x5c0
[   75.983049]  ? syscall_return_slowpath+0x30f/0x5c0
[   75.987980]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   75.993336]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   75.998171]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   76.003345] RIP: 0033:0x455319
[   76.006518] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   76.014214] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
[   76.021469] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   76.028765] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   76.036025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   76.043286] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000006
[   76.051709] ------------[ cut here ]------------
2018/04/13 14:58:53 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00')
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='mime_type^wlan1mime_type\x00')

[   76.056518] kobject_add_internal failed for brport (error: -12 parent: team_slave_0)
[   76.067500] WARNING: CPU: 0 PID: 7281 at lib/kobject.c:242 kobject_add_internal+0x42c/0xba0
[   76.076007] Kernel panic - not syncing: panic_on_warn set ...
[   76.076007] 
[   76.084041] CPU: 0 PID: 7281 Comm: syz-executor5 Not tainted 4.16.0+ #2
[   76.090784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   76.100125] Call Trace:
[   76.102707]  dump_stack+0x1b9/0x294
[   76.106328]  ? dump_stack_print_info.cold.2+0x52/0x52
[   76.111515]  ? kobject_add_internal+0x3d0/0xba0
[   76.116174]  panic+0x22f/0x4de
[   76.119355]  ? add_taint.cold.5+0x16/0x16
[   76.123500]  ? __warn.cold.8+0x148/0x1b3
[   76.127553]  ? kobject_add_internal+0x42c/0xba0
[   76.132213]  __warn.cold.8+0x163/0x1b3
[   76.136103]  ? kobject_add_internal+0x42c/0xba0
[   76.140764]  report_bug+0x252/0x2d0
[   76.144386]  do_error_trap+0x1de/0x490
[   76.148276]  ? math_error+0x420/0x420
[   76.152070]  ? vprintk_default+0x28/0x30
[   76.156120]  ? vprintk_func+0x81/0xe7
[   76.159922]  ? printk+0x9e/0xba
[   76.163201]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   76.168043]  do_invalid_op+0x1b/0x20
[   76.171765]  invalid_op+0x1b/0x40
[   76.175210] RIP: 0010:kobject_add_internal+0x42c/0xba0
[   76.180473] RSP: 0018:ffff88018a9cf560 EFLAGS: 00010282
[   76.185833] RAX: 0000000000000048 RBX: ffff8801ce9c6178 RCX: ffffc900064db000
[   76.193102] RDX: 0000000000040000 RSI: ffffffff815fab11 RDI: ffff88018a9cf0c0
[   76.200358] RBP: ffff88018a9cf658 R08: ffff88018a9c4540 R09: 0000000000000006
[   76.207614] R10: ffff88018a9c4540 R11: 0000000000000000 R12: 00000000fffffff4
[   76.214871] R13: ffff8801a96b8828 R14: ffff8801d9912440 R15: ffff8801a96b8828
[   76.222151]  ? vprintk_func+0x81/0xe7
[   76.225950]  ? kobj_ns_type_registered+0x60/0x60
[   76.230696]  ? kfree_const+0x59/0x70
[   76.234398]  ? rcu_read_lock_sched_held+0x108/0x120
[   76.239404]  ? kfree+0x1e9/0x260
[   76.242760]  ? kfree_const+0x5e/0x70
[   76.246467]  kobject_init_and_add+0xed/0x130
[   76.250869]  ? kobject_add_internal+0xba0/0xba0
[   76.255525]  ? _raw_spin_unlock_bh+0x30/0x40
[   76.259928]  ? __dev_set_allmulti+0x1e1/0x310
[   76.264423]  br_add_if+0x76a/0x19e0
[   76.268043]  ? graph_lock+0x170/0x170
[   76.271836]  ? lock_acquire+0x1dc/0x520
[   76.275806]  ? br_features_recompute+0x220/0x220
[   76.280561]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   76.286088]  ? security_capable+0x99/0xc0
[   76.290231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   76.295771]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   76.300779]  ? __dev_get_by_index+0x169/0x1c0
[   76.305268]  add_del_if+0x10f/0x140
[   76.308885]  br_dev_ioctl+0xbf/0xe0
[   76.312501]  ? br_ioctl_deviceless_stub+0xad0/0xad0
[   76.317504]  dev_ifsioc+0x43e/0xb90
[   76.321122]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   76.326302]  ? register_gifconf+0x70/0x70
[   76.330450]  dev_ioctl+0x1b5/0xcc0
[   76.333985]  sock_do_ioctl+0x1d3/0x3e0
[   76.337869]  ? compat_ifr_data_ioctl+0x170/0x170
[   76.342616]  ? lock_downgrade+0x8e0/0x8e0
[   76.346758]  ? rcu_is_watching+0x85/0x140
[   76.350906]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   76.356176]  sock_ioctl+0x30d/0x680
[   76.359799]  ? dlci_ioctl_set+0x40/0x40
[   76.363771]  ? expand_files.part.8+0x9a0/0x9a0
[   76.368343]  ? kasan_check_write+0x14/0x20
[   76.372567]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   76.377488]  ? wait_for_completion+0x870/0x870
[   76.382076]  ? dlci_ioctl_set+0x40/0x40
[   76.386043]  do_vfs_ioctl+0x1cf/0x1650
[   76.389928]  ? ioctl_preallocate+0x2e0/0x2e0
[   76.394328]  ? fget_raw+0x20/0x20
[   76.397785]  ? __sb_end_write+0xac/0xe0
[   76.401767]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   76.407292]  ? fput+0x130/0x1a0
[   76.410563]  ? ksys_write+0x1a6/0x250
[   76.414356]  ? security_file_ioctl+0x94/0xc0
[   76.418758]  ksys_ioctl+0xa9/0xd0
[   76.422205]  SyS_ioctl+0x24/0x30
[   76.425559]  ? ksys_ioctl+0xd0/0xd0
[   76.429176]  do_syscall_64+0x29e/0x9d0
[   76.433054]  ? vmalloc_sync_all+0x30/0x30
[   76.437190]  ? _raw_spin_unlock_irq+0x27/0x70
[   76.441674]  ? finish_task_switch+0x1ca/0x810
[   76.446159]  ? syscall_return_slowpath+0x5c0/0x5c0
[   76.451080]  ? syscall_return_slowpath+0x30f/0x5c0
[   76.456006]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   76.461368]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   76.466206]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   76.471394] RIP: 0033:0x455319
[   76.474569] RSP: 002b:00007fe922755c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   76.482267] RAX: ffffffffffffffda RBX: 00007fe9227566d4 RCX: 0000000000455319
[   76.489524] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[   76.496781] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   76.504054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   76.511312] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000006
[   76.519450] Dumping ftrace buffer:
[   76.523187]    (ftrace buffer empty)
[   76.526881] Kernel Offset: disabled
[   76.530499] Rebooting in 86400 seconds..