INIT: Entering runlevel: 2

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

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.10.38' (ECDSA) to the list of known hosts.
2018/04/29 22:08:05 fuzzer started
2018/04/29 22:08:05 dialing manager at 10.128.0.26:34153
syzkaller login: [   46.879136] can: request_module (can-proto-0) failed.
[   46.890893] can: request_module (can-proto-0) failed.
2018/04/29 22:08:13 kcov=true, comps=false
2018/04/29 22:08:17 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8})

2018/04/29 22:08:17 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, &(0x7f0000014000), 0x10001)

2018/04/29 22:08:17 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x4d)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)

2018/04/29 22:08:17 executing program 1:
syz_emit_ethernet(0x6b1, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040))

2018/04/29 22:08:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/29 22:08:17 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-fixed-time)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000002180)="0665d10c0932ebf18ca06fbac190b5da", 0x10}], 0x1, &(0x7f0000000140)}, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/29 22:08:17 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c)

2018/04/29 22:08:17 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0)

[   52.563343] IPVS: ftp: loaded support on port[0] = 21
[   52.651171] IPVS: ftp: loaded support on port[0] = 21
[   52.694486] IPVS: ftp: loaded support on port[0] = 21
[   52.780070] IPVS: ftp: loaded support on port[0] = 21
[   52.851159] IPVS: ftp: loaded support on port[0] = 21
[   52.967673] IPVS: ftp: loaded support on port[0] = 21
[   53.099205] IPVS: ftp: loaded support on port[0] = 21
[   53.251585] IPVS: ftp: loaded support on port[0] = 21
[   54.217659] ip (4715) used greatest stack depth: 54312 bytes left
[   55.118695] ip (4784) used greatest stack depth: 54184 bytes left
[   55.587732] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.594339] bridge0: port 1(bridge_slave_0) entered disabled state
[   55.620308] device bridge_slave_0 entered promiscuous mode
[   55.843322] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.849800] bridge0: port 1(bridge_slave_0) entered disabled state
[   55.872142] device bridge_slave_0 entered promiscuous mode
[   55.977363] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.983903] bridge0: port 1(bridge_slave_0) entered disabled state
[   56.023287] device bridge_slave_0 entered promiscuous mode
[   56.076901] bridge0: port 2(bridge_slave_1) entered blocking state
[   56.083387] bridge0: port 2(bridge_slave_1) entered disabled state
[   56.103541] device bridge_slave_1 entered promiscuous mode
[   56.135435] bridge0: port 2(bridge_slave_1) entered blocking state
[   56.141920] bridge0: port 2(bridge_slave_1) entered disabled state
[   56.165484] device bridge_slave_1 entered promiscuous mode
[   56.255168] bridge0: port 2(bridge_slave_1) entered blocking state
[   56.261757] bridge0: port 2(bridge_slave_1) entered disabled state
[   56.295252] device bridge_slave_1 entered promiscuous mode
[   56.330593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   56.342115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   56.353610] bridge0: port 1(bridge_slave_0) entered blocking state
[   56.360123] bridge0: port 1(bridge_slave_0) entered disabled state
[   56.417195] device bridge_slave_0 entered promiscuous mode
[   56.486599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   56.494445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   56.503743] bridge0: port 1(bridge_slave_0) entered blocking state
[   56.510219] bridge0: port 1(bridge_slave_0) entered disabled state
[   56.571270] device bridge_slave_0 entered promiscuous mode
[   56.599458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   56.609583] bridge0: port 2(bridge_slave_1) entered blocking state
[   56.616140] bridge0: port 2(bridge_slave_1) entered disabled state
[   56.641746] device bridge_slave_1 entered promiscuous mode
[   56.680610] bridge0: port 1(bridge_slave_0) entered blocking state
[   56.687146] bridge0: port 1(bridge_slave_0) entered disabled state
[   56.708099] device bridge_slave_0 entered promiscuous mode
[   56.757133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   56.792790] bridge0: port 2(bridge_slave_1) entered blocking state
[   56.799282] bridge0: port 2(bridge_slave_1) entered disabled state
[   56.844619] device bridge_slave_1 entered promiscuous mode
[   56.882202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   56.920246] bridge0: port 2(bridge_slave_1) entered blocking state
[   56.926735] bridge0: port 2(bridge_slave_1) entered disabled state
[   56.944344] device bridge_slave_1 entered promiscuous mode
[   56.987345] bridge0: port 1(bridge_slave_0) entered blocking state
[   56.993852] bridge0: port 1(bridge_slave_0) entered disabled state
[   57.022607] device bridge_slave_0 entered promiscuous mode
[   57.058629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   57.067124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   57.076212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   57.199727] bridge0: port 2(bridge_slave_1) entered blocking state
[   57.206246] bridge0: port 2(bridge_slave_1) entered disabled state
[   57.240305] device bridge_slave_1 entered promiscuous mode
[   57.259265] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   57.280737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   57.301134] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   57.311530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   57.338682] bridge0: port 1(bridge_slave_0) entered blocking state
[   57.345202] bridge0: port 1(bridge_slave_0) entered disabled state
[   57.391497] device bridge_slave_0 entered promiscuous mode
[   57.424624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   57.465483] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   57.527429] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   57.596882] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   57.629758] bridge0: port 2(bridge_slave_1) entered blocking state
[   57.636305] bridge0: port 2(bridge_slave_1) entered disabled state
[   57.669420] device bridge_slave_1 entered promiscuous mode
[   57.714354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   57.727408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   57.734416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   57.749853] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   57.781663] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   57.808825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   57.815842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   57.922931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   57.944321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   57.951368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   57.967718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   57.977942] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   57.993257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   58.031639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   58.038633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   58.068852] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   58.084909] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   58.107910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   58.114934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   58.157951] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   58.187299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   58.311219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   58.320529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   58.346888] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   58.412274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   58.419920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   58.573093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   58.582576] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   58.590731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   58.603159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   58.659748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   58.719668] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   58.745324] team0: Port device team_slave_0 added
[   58.766755] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   58.778111] team0: Port device team_slave_0 added
[   58.816266] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   58.835163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   58.842189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   58.878228] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   58.895443] team0: Port device team_slave_0 added
[   58.928800] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   58.969769] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   59.015977] team0: Port device team_slave_1 added
[   59.067496] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   59.083193] team0: Port device team_slave_1 added
[   59.090303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   59.097786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   59.151264] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   59.166864] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   59.191274] team0: Port device team_slave_1 added
[   59.227459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   59.234624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   59.248640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   59.297606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   59.304696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   59.324908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   59.377863] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   59.391854] team0: Port device team_slave_0 added
[   59.403142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   59.416855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   59.428318] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   59.450205] team0: Port device team_slave_0 added
[   59.457905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   59.477165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   59.505353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   59.528067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   59.537904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   59.548212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   59.571138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   59.587099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   59.604350] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   59.625851] team0: Port device team_slave_0 added
[   59.651464] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   59.660926] team0: Port device team_slave_1 added
[   59.668730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   59.679678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   59.696300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   59.740575] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   59.748486] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   59.765938] team0: Port device team_slave_1 added
[   59.784276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   59.792920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   59.802222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   59.818853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   59.863955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   59.878210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   59.896736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   59.928638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   59.946116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   59.955419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   59.972408] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   59.989474] team0: Port device team_slave_1 added
[   59.995497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   60.003244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.018547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.055075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   60.064209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   60.071750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   60.092944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   60.114209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.133996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.164828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   60.172445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   60.199503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   60.218353] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.226487] team0: Port device team_slave_0 added
[   60.240107] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   60.248242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.277374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.312353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   60.319456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.330279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.354647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   60.362369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.379487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.411636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   60.423458] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   60.435285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   60.445445] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.488626] team0: Port device team_slave_1 added
[   60.507593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   60.527605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   60.561326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   60.579662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   60.600831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   60.609731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   60.619568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   60.626900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.635308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.671191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   60.684837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   60.693756] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.717314] team0: Port device team_slave_0 added
[   60.728756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   60.748677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   60.763317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   60.803822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.841447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.868858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   60.889549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   60.898818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   60.906238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   60.914704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   60.944709] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.959456] team0: Port device team_slave_1 added
[   60.997112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.004809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.033795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.075130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   61.082539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.115407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.152527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.164644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.178070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.250517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.257705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.267304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.315012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   61.322651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.348316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   61.507799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   61.514803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.532929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.578909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.587203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.612148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.815816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   61.823483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.836263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.076486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.093299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.109725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.930813] bridge0: port 2(bridge_slave_1) entered blocking state
[   62.937323] bridge0: port 2(bridge_slave_1) entered forwarding state
[   62.944275] bridge0: port 1(bridge_slave_0) entered blocking state
[   62.950765] bridge0: port 1(bridge_slave_0) entered forwarding state
[   62.982976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   62.998852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   63.171840] bridge0: port 2(bridge_slave_1) entered blocking state
[   63.178341] bridge0: port 2(bridge_slave_1) entered forwarding state
[   63.185291] bridge0: port 1(bridge_slave_0) entered blocking state
[   63.191772] bridge0: port 1(bridge_slave_0) entered forwarding state
[   63.218507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   63.230732] bridge0: port 2(bridge_slave_1) entered blocking state
[   63.237200] bridge0: port 2(bridge_slave_1) entered forwarding state
[   63.244120] bridge0: port 1(bridge_slave_0) entered blocking state
[   63.250576] bridge0: port 1(bridge_slave_0) entered forwarding state
[   63.287641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   63.326893] bridge0: port 2(bridge_slave_1) entered blocking state
[   63.333393] bridge0: port 2(bridge_slave_1) entered forwarding state
[   63.340296] bridge0: port 1(bridge_slave_0) entered blocking state
[   63.346766] bridge0: port 1(bridge_slave_0) entered forwarding state
[   63.405689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   63.655074] bridge0: port 2(bridge_slave_1) entered blocking state
[   63.661612] bridge0: port 2(bridge_slave_1) entered forwarding state
[   63.668486] bridge0: port 1(bridge_slave_0) entered blocking state
[   63.674966] bridge0: port 1(bridge_slave_0) entered forwarding state
[   63.735727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   63.866701] bridge0: port 2(bridge_slave_1) entered blocking state
[   63.873402] bridge0: port 2(bridge_slave_1) entered forwarding state
[   63.880378] bridge0: port 1(bridge_slave_0) entered blocking state
[   63.886858] bridge0: port 1(bridge_slave_0) entered forwarding state
[   63.951836] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.031433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.043504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.077854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.106541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.132758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.346648] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.353129] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.359984] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.366452] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.378913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.579559] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.586142] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.593109] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.599603] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.617273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.055704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.084194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   72.151435] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.264566] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.548614] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.789627] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.852505] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.988365] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.122533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.363773] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.450815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.523889] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.641946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.713092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.725856] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.825961] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   73.832341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   73.843084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   73.990197] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   73.996551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.007543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.167677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.301588] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.307979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.318882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.371219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.551001] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.559181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.569969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.610881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.617693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.629508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.671739] 8021q: adding VLAN 0 to HW filter on device team0
[   74.696521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.858965] 8021q: adding VLAN 0 to HW filter on device team0
[   75.082499] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.089913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.102988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.143549] 8021q: adding VLAN 0 to HW filter on device team0
[   75.269957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.276307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.290331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.466610] 8021q: adding VLAN 0 to HW filter on device team0
[   75.518873] 8021q: adding VLAN 0 to HW filter on device team0
[   75.624267] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.630672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.642002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.966252] 8021q: adding VLAN 0 to HW filter on device team0
[   76.112959] 8021q: adding VLAN 0 to HW filter on device team0
[   76.445641] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/29 22:08:46 executing program 7:
unshare(0x40000)
semtimedop(0x0, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000})
semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0x3, 0x800}, {0x3, 0x240000000000000, 0x7ff}, {0x0, 0x2, 0x1000}, {0x3, 0xb03, 0x1000}], 0x4, &(0x7f0000000000)={0x77359400})
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff])
unshare(0x40600)

2018/04/29 22:08:46 executing program 1:
syz_emit_ethernet(0x6b1, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040))

2018/04/29 22:08:46 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))

2018/04/29 22:08:46 executing program 1:
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x4000, &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000800))

2018/04/29 22:08:46 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))

2018/04/29 22:08:46 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/232, 0xe8}], 0x1)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000107fdff001d2a00040080000000e3ff"], 0x14}, 0x1}, 0x0)

[   81.033328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/29 22:08:47 executing program 0:
syz_emit_ethernet(0x1, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0)

2018/04/29 22:08:47 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))

2018/04/29 22:08:47 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0)

2018/04/29 22:08:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200))

2018/04/29 22:08:47 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f)

2018/04/29 22:08:47 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/159, &(0x7f0000000180)=0x9f)

2018/04/29 22:08:47 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_vif\x00')
preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/204, 0xcc}], 0x1, 0x10)

2018/04/29 22:08:47 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c)

[   81.638018] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
[   81.656955] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/29 22:08:47 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))

[   81.722237] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/29 22:08:48 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8)

2018/04/29 22:08:48 executing program 0:

2018/04/29 22:08:48 executing program 6:

2018/04/29 22:08:48 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000008fec)={0x14, 0x12, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0)

2018/04/29 22:08:48 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200))

2018/04/29 22:08:48 executing program 5:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$cgroup_pid(r0, &(0x7f0000000340)=ANY=[@ANYBLOB=' '], 0x1)
write$fuse(r0, &(0x7f00000000c0)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30)

2018/04/29 22:08:48 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
dup3(r0, r2, 0x0)
connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/04/29 22:08:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4)
bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)

2018/04/29 22:08:48 executing program 0:

2018/04/29 22:08:48 executing program 3:

2018/04/29 22:08:48 executing program 5:

2018/04/29 22:08:48 executing program 6:

2018/04/29 22:08:48 executing program 1:

2018/04/29 22:08:48 executing program 7:

2018/04/29 22:08:48 executing program 2:

2018/04/29 22:08:49 executing program 0:

2018/04/29 22:08:49 executing program 6:

2018/04/29 22:08:49 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/29 22:08:49 executing program 5:

2018/04/29 22:08:49 executing program 7:

2018/04/29 22:08:49 executing program 4:

2018/04/29 22:08:49 executing program 1:

2018/04/29 22:08:49 executing program 0:

2018/04/29 22:08:49 executing program 2:

2018/04/29 22:08:49 executing program 6:

2018/04/29 22:08:49 executing program 4:

2018/04/29 22:08:49 executing program 7:

2018/04/29 22:08:49 executing program 2:

2018/04/29 22:08:49 executing program 1:

2018/04/29 22:08:49 executing program 5:

2018/04/29 22:08:49 executing program 0:

2018/04/29 22:08:49 executing program 6:

2018/04/29 22:08:50 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0xff)
sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f00000012c0)="a75fdcf8382d87057a01070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0)

2018/04/29 22:08:50 executing program 7:

2018/04/29 22:08:50 executing program 0:

2018/04/29 22:08:50 executing program 1:

2018/04/29 22:08:50 executing program 2:

2018/04/29 22:08:50 executing program 6:

2018/04/29 22:08:50 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0)
mincore(&(0x7f0000f1f000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/4096)

2018/04/29 22:08:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x9, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095000775000000002065e214a125faa1ba38cbe3d6ca3fc2a22448c4c8a92c7168a26e175fd232ecd76198b2a582a781d9fdce5dfd7fb9337c28830c2f"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x22e, 0x1000, &(0x7f0000000000), &(0x7f00000022c0)=""/4096}, 0x9)

2018/04/29 22:08:50 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000e71ffc), 0xcece)

2018/04/29 22:08:50 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x4)
write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27)

2018/04/29 22:08:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/29 22:08:50 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00')
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={0x0, 0x10001, 0x3, 0x2, &(0x7f0000013000/0x4000)=nil, 0x65})
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0xbe4)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x26a7)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101)
close(r0)

2018/04/29 22:08:50 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x478, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0xffffffa6)

2018/04/29 22:08:50 executing program 4:
msgget$private(0x0, 0x0)
r0 = msgget$private(0x0, 0x100088)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000020c0)=""/4096)

2018/04/29 22:08:50 executing program 5:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000180)="6a667300bd14", 0x2000, 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000009600))
dup2(r0, r1)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="670c8fd62fff2dc9a8ee2ae7efe1e29bc233d3c9112213b42527e2e4ec086d23b5a497e4049bf20e64dba58e95381f83")

2018/04/29 22:08:50 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x5)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0)

2018/04/29 22:08:50 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x427a, 0x10000)
r2 = getpgid(0x0)
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000005c0)={0x21a, 0x5, r2, 0x280e, r3, 0x8, 0x9, 0x3})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={<r4=>0x0, 0x68, "fc5375a50ff951638164f8de1926956f6a06c4f9fa5f702262f8d24ae9d15b19469234be8ea66bdb8811c61960b68f999ab4ca79e15adfd816a47e8b298d1d54f6474942acb4f7fc9c69354755f4289f7600e0bd79cce9f76932dfa4cc0bf42e13c9e7c196090f04"}, &(0x7f0000000680)=0x70)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0)={0x3f, 0x0, 0xa, 0x1, 0x9, 0x9, 0xd1e, 0x100, <r5=>0x0}, &(0x7f0000000700)=0x20)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={r4, 0x3, 0x8001, 0x80000001, 0x5, 0x8, 0x8001, 0x3, {r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5e8, 0x4, 0x3, 0x7, 0x1000}}, &(0x7f0000000800)=0xb0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d5f1ccfee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b624fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e795ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7", 0x401}], 0x1)
read(r0, &(0x7f0000000040)=""/14, 0xe)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e029746f6a25ff9d57ff21b14465054dabc4e9d693cb25a3fb3af6700990fc5a9fed35ec9f0e64e737d6120298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae786bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76d7b11e5eadd5e7085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e23b316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed47dee57c9bc4ca48c2c80bcf01bbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3f13fc848dcb359935fac9ae756bd9f79f2d81063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05cfdbe38546cfb8600eac7e072db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260e1d4b40e57175bbc6b64f", 0x201}], 0x1)
recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0)
write(r0, &(0x7f0000003f80)="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", 0x201)
close(r0)

2018/04/29 22:08:50 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4)
io_setup(0x100, &(0x7f0000000000)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
io_getevents(r1, 0xfffffffffffeffff, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={r2, r3+10000000})

2018/04/29 22:08:50 executing program 7:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffffe, 0x10, 0x6, 0x1c}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x1e}, 0x8)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4}, 0x20)

2018/04/29 22:08:50 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x220200, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8100, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0xe014ccbeeb9af384, 0x0)
setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000080)=0xfff7fffffffffff9, 0x4)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356)

[   84.771686] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
2018/04/29 22:08:51 executing program 6:
socketpair(0x5, 0xf, 0x44, &(0x7f0000000040))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x100000001, 0x4)
syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0)

2018/04/29 22:08:51 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x5)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0)

2018/04/29 22:08:51 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1)
r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2196, 0x400000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0xfffffffffffffffe, 0x8)
clock_settime(0x0, &(0x7f0000000080))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
r3 = creat(&(0x7f0000000880)='./file1\x00', 0x101)
accept4$vsock_stream(r3, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x5, 0x80000)
ioctl$KDSETLED(r3, 0x4b32, 0x20)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
keyctl$get_keyring_id(0x0, r5, 0xee)
sendto$inet(r4, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff55418d3fd5eca50bbe59b634b2a9abda815e1a56a2357ab7c80c8bc78c2c78c73ecdf7d5", 0x5b, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000000c0))

2018/04/29 22:08:51 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x427a, 0x10000)
r2 = getpgid(0x0)
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000005c0)={0x21a, 0x5, r2, 0x280e, r3, 0x8, 0x9, 0x3})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={<r4=>0x0, 0x68, "fc5375a50ff951638164f8de1926956f6a06c4f9fa5f702262f8d24ae9d15b19469234be8ea66bdb8811c61960b68f999ab4ca79e15adfd816a47e8b298d1d54f6474942acb4f7fc9c69354755f4289f7600e0bd79cce9f76932dfa4cc0bf42e13c9e7c196090f04"}, &(0x7f0000000680)=0x70)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0)={0x3f, 0x0, 0xa, 0x1, 0x9, 0x9, 0xd1e, 0x100, <r5=>0x0}, &(0x7f0000000700)=0x20)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={r4, 0x3, 0x8001, 0x80000001, 0x5, 0x8, 0x8001, 0x3, {r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5e8, 0x4, 0x3, 0x7, 0x1000}}, &(0x7f0000000800)=0xb0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="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", 0x401}], 0x1)
read(r0, &(0x7f0000000040)=""/14, 0xe)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1)
recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0)
write(r0, &(0x7f0000003f80)="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", 0x201)
close(r0)

2018/04/29 22:08:51 executing program 4:
socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x6}]}, 0x10)
sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e)

2018/04/29 22:08:51 executing program 7:
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200, 0x0)
r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="cf6460305413eac94fa04b047495b247e9be052c62f999569b0ecf73e5573c296aee7cec72a95d05eb15814e7bf205d710ccbf35bea8f83584c92927d0ac8b8fecf3c6625464544ca5585519a9336ea0036d35b1a0f0eaf359550f77ad3fbdf13bd77cf38ef670f647bad8a001eb59a4919828a67b4113fe56f4af12107db7551000fe6b2750f89b49fcfe673de18eb9b0a5b1273190a150e3f6df1094f894d458e100a34141011407f48a185316fb946e49f3ca13101b95d1749eb7e200dad1cef54b4a75bb9049a63fb636e0dbb0b4342d3bf1d1bc29638b474205c29831015b5bf52d7c83db8e6b529bdfb9ffaa6f75b384611f5e48c5a77a0f3db65d7de2ef01938ac220716e51aa3073bba38f5a27e9e0ce8a48db660b5e7d2c57551365bb8ca9cf1b497acacb5aec5f7072f12ffa757733b51b91a9b73824d77529fc5090e2ee86aa617d5f4a823310f39ff69b22421feaef700996d9ebae77e8aa0f6b6207d5f1fa0424d6160d1f79f23f8028fd061d2c6d5f74dff7a2c555397d800eb005e48f988ac58e1bb8faf39c98ccfc8889ba513885481cb3885cad9759d0b7584e7722b72693e1571d572707861347011c2f1c11f5da94b8c852b196cc4268389e45b89062a6f41044a0e9c886d42b2cc9d9b40a66815a765d85b529cec0b7054f54f193980c810a9811e1ffc694862893fc6c97163ae0a0675fd344f4f862855df572c127961511b20512e0793dfdca898aa65cf2ddf32b1f76eceef5199de145ea24a437789c2ddd75662c1f962966324ba676cdcd0a3e67762002e6ac69929b4962343263e7aede9a99042712596858b8bc04ed3a84bf770fb09527c7c500827374feda39583725f0220d9bf2f92a673438eb945ac0e4e68105d12f69eb167af38fd6ca655ff579f041473e5491da703aa23790bf495745dfcb9f2727b9ef4fec0fb58cd1ed7508a106e005fad3258eff1712a21aec3767950567c4784e1f7d0fbd1282eb214e9069549cef71d3006044c1faa360fde8c057b0677fdce42b2a3501040201cb5675c5c396b788715cb676868234e8ef78e9a8a6da939aed6728373ead982a42d52b7fb2e9408967ab79280882dcbc688aaf6ae813ba4a0bf216d40061ec3c8432e15657c79faa4dcb1d37bce1cd9b04e470e238ff5e21f1855b60c829515b395dda472f1fad56221d17fc69c17df80a62bd1c50f68109025afce27adc765b8c2ef0eaca542582efafe051fdbcd94145b6b55148772100ad85d3375081655e261ad146f278c35e63608dada8ab67741d981950656b448ee573c8f7e404b5f00acc8b55d26b95c249fc0f3adb7fbf23abd923808ab1ef715cdbfb7ffa1c367830fa56e08744e7ed76553caa7c1d8761e3c314e5a2d11dfd22d9e4efdc4bbf317cb5e3b3f349347c656ee67c6d864d1fb453b3225d1c666ee1bfd3d92eac1515400dcf10b02deddb9c0a97454933882ce20a27dc157f2ca8c205f131b86a29d1ccac2a99326ee7e677d5cbcade66e347b2e2b7977f268856af9d200fcb55ed4fa59cf552e2ff93e4498581c8f7de6332fca0bcae8b24180fdb7f1389bd90579309bd67cffcca337ed48be4a33e6dba6986aca5dcd9c06ec364359a04f53535766e232c1b7e680e4a67e0d07aad1d4f6f9d8e90f148d8252df0feaaf0e2da0e4e22fc32b2558d7e9df73e2b85fcd13f39b081dc3bebfa325bc2cc6f8338b5b9175bd1ca458d25a3e89bc410336a8f77f65c167c5cb2b6aed203f048cb804783e7575cb4552de126aed8921387276d0b0989c194af521b71ed6cb45af532fa583b94bdf5b90263163a946fbfebebd0c6024ca8a2d57775a53bfa1a195457cb1ea97b73747b7905f000a9224ab22c5ccb26ba8d04db00b24bcb11a10acccfe167ae9d27a87a2d37aef9b26613a692ff3eddc88e459b2c769a814c71bdbf768f09a60727206f98cbad80bb54a71b0b9a4cc01db92750e2b7153f70ea5fe5042aa93e9c6802fda3786abc8e816c57e5c3d0395adf06651add8900cfc34099a3ff7989cc78d5bf11f62f474a07fb13b160d218b0df1883a9d79780f7f420a562722dcb68a06ca690107c220aa21d6c4011f6ffce102313bdae26516e6ffb60b5d0ee9d102e5c6ed475141133919ef076e8bba07f70ad1ac171700c21a18af78bdc5d15d61417671ae7debbea7bee3674f11e0315b73d7f6bf2d473158fefba072249f7fda38829195f621b9136c49671de2d026d8f59164c960212d98d1227feec8d48db9e40f725342eb039f71d78531c001c02514a059794a58fb9853f4253a8147eea979ff5c91951368be3b606f3febcecb12f0436eec4736f85ac866086356c196c485259bfca9e8c143cb53e4be8725c2153ff82232cce1959ae9138acd31375d55031e864aec2d285518b387807317529892660e32a050ac75d91b8a309f3dbd518af154ddd566b0bdc975f121ddcb4770e7c4567ffd3e057a5a713a175886522fa2ca17bccf88d313ee9a97d04408b2ba01fa547faa20510dd8281ca8436dd9db22302a73f0f684a4d2686c9ca160d96b25002614d42a08759ff26eb2d0879d5dffdcaa40fdb703826c25a497e18a60e79003ae0c832660cd90145def4c5845e22e586f77344daa5ec153a9409f6170a704e921396229a6494ed4f72ab5894d9f70b4d68aecf3aff78702a131aaa61268d6c176a6e554b50a5380ed211a7375f25aa7d3bdfc41c92cf5fb2bc515b27a67024520c0a95af2d1f09851fb3970f84c9ce2db9d12680806d542337eab1db041bec5d5ffe300e44431001c781ad399d4af8be2c91aac15f6f799d53f0c91195fd6992cd631cc7566bc19c8abc5b781c7a0b20bed2bc6262c4fc8dd772afe344285f477e04ccc85072d88da8f78d0c040060319b7641ed0d0cf033e19d9ce7bdb635cdda3ebf065c6af389f9f6967eae0359e112dd6f4d43a5c63f38e22cd789f8f2bb79ca6049e03486772a371c29d46ae8d5b0f5d965f7abca772d999545f50c3ca6f8687f667b2fe4a016f21ecc2b21d7687af1510c1553ca614090af6d4c1676763f3d22e4c9ee32774c5c11a805afb78676cc8ae682153caaedff1315c7b83cf7133ef29daaa5f65d9f4a9a37c5e66849873abacfa74b975ca120cf9961cece66c25f61df05bfb0a8cb4c699b73a410b577b034bcf2fb4a0300846d5f68a280e683a0012f6de5cfffd2bf093659e757285c6bef31030baa0d85fc197ccc1cfd2e4d8cec1610f3fca961eae785347610c4f641d65219dcaa5094da6db7952a61445ba181084b9ec5943dd57972006ccc83aa30aacbe3f4c906a6d5ab0e8c2a48c0e0e6bdc7f3ebb968b5c0484ed1b69a6e8772589288cadd047c6ac348caf3102fcf52fbea42792c94fc647733f7190fe3e607d0c9b4a2b5ae6b2dffb57e7b2438b6bd92d966147ab68f490a844d49e11b851bad5b0b8b497cf665021f2105ea974ea83296c0835a1a9fb2847237ad3f346b5819988abfdf8b669561a4a713797be0a9d51f63949a0a07fab4a9906c1c36149199605875eac3c276ad9029e0bb7a24cdfc85622b091c15a8bccd84131fbcc647bc94ffcd988b512de7b0a77d3a6332f21b1c500c90cac11c0b9d459b4ab600730c6c836517339412c5eca020d46fc2274f1a952ade72d242130b028ee98dd50562e077c43c188507e60e6f69ff99e6c7f70037a59053c2014ec788984b06929d48208bf07890da64a48d7731fe1972533aa805605786fb0977c7492a25aca6103f08f633ad0d32994c34e92de6e922a60e2c34a72baea502abadb8d75d3615260bd57f2c54b299bc20947c40055be5e6648e8f910373b4138ed68a09da9a8d280e2a418afb88b434f8797e7354379ceabf95c76e60f67d85618cc57e7cf46d31b6eb722df6db9bb66701c007e25b733676624f8bed3720d41eb340e0663146aeb37e9a9ed5f61c29bd8486c00b33fbb9e56739f62a37d6eb64ac9710c7c19eecc1c268e86932ea91b66d6c14010d156152122b330de37ffdad3990b0d64b20f7e44215e02edef740a17cad83756c2dd735d0c647c30ed88e3d40f6c6915b05d5f8fb0ce2b3164fdc7e1be485c698937eb358138799da7ac2ead80387f5f45a49a55485afb1ec6069c10df2aa6f804d27188aa7bcc7ebe2ab0b4ca1b6b19119cc71f121fdadd184501038d801983e1dd3edfec038940a73e10bf24a17ae8ccd3e78ed586d967fde775b58ca9b39a9ed881350a46e1ff8ed2b68f0938e573a3e6cb474377d1ccc237d3bdf08e9b733b1ff0b1c00ece48624a53bb54ba2226777219181ee9807e39c22f340b82a77b5da79457402f5b974a9a09bf431c5f5768c14516f27198191cc378f0cc0108ca76b730c245702f2702d9f3a46d9884a169eafc2aa8815f7cf592d8dd7194b2bfa191d7d466e1ffd4386b30d268fcd3f3bb4ea6b359d5fd3153cbf3fe5be3029c34e20f249089dac74325b79c4b72f3cc60ba0ea36be2bba2dec40ae8af9d7f7b81baa633b7e6322832e7374c39bdb384486b008904fe3d44cf2c9ba7ab5a14f975811cda997b25170d3d31899d124082adb66f379ef39c86e6e186e8223483020e008e77d4eb0f39289563fa483ef47e0ba2c900a84527c51913960521d7a777ae04d99e81b632cc1cfcf2bf4b76520cc5abcd48a49549f7d424539b8f550fd084edcaf2113f20cbbf62bf97e4a93c504dee8a487fefe7e6da9a21a1a6885fd91604ca919de880fff172ec4558b3d04f9d9225e7e524ddd8e2795a0fb4ebbe4be4c14121235754c17a478e0cdb7807d71a9cd9c18e54315196c433794e79a013af59952a42bc896a900a16cd6f585f2c7b00fe35a3271d09605e8c8e6d9b93c52285eb3166acb0e3a2b9a793f3bcf2318b0ffed791bac4219c4cff022461048661bbb80cfd713f2addb300ab04146fd556d510cd98b4ac8a14c52eefc1f97bc9ba98ebe07008813423159f0720a193d8b69865d6c2dff9c54fb4b63314ff2709507d3b738c64c3d5ffd9c860208ce0b9147523ebae6c935b112df0804f54fa43ea048bb95c3de5e135f4e3784cfa3dccb46c6c9088fa971ea335283c419833db28cf23948f51df66b991192aea9c0c03cfe14c0e197fb55337c520dcd3f4270b6f8e53f5e6b36d40233624aeb9d71235bdfde9600ab3d59e93a97b899f82e3558ebee419f0d9eb8bfba0838685adc118d4f460979bead5a63e08fad2ce6812d5e3bbc333b5d24e2fd36402fa26f23cfda01eb083b2b619b6868b971928b66ca3c352d465b9918f0c8cdd1f680ef864cfc5087f01e2eaa282e6d1b15c8e16b0a4b76609a157637bffafdc617a62c5b5ec83c94c57d33bbb60083dfe3e94902d15935cdc1dbd05083cac8700eff0d8737f6451063061c9b992f28b8173ba3586663a314fcd66c373908842a78d928fe7a7fa494c1aacf8b4dcd2bcdd05bcc00c4bcd42e4417b8833bfb4072f607b46163f7df1dfcbd9a716f88a5f963b028203aa18997fddc44c4bd2402a746c533600fcb73cd6f88b30bb416476d1a403b9b7971378f00aaf2b7f850143416022dbe3314418f753f9d8c0b6161d523a1ee576d72daf860e702cdac7191a4e5386aeb7b06809a3b86893bb20a92d63b7d5e53e21cef13fd3eb178793fe04887281209d87409d1452b9eaf325c0c0466dd1bf0c14196a22c1ce7c55328d0d9f10b4ed333bb5a5abbcc8647cec4e3c6acf05f68ad8726efaa304841f5e29afc1f1eb96d1a81592247dd88126a479ab892551056ed53b2c6df3b19", 0x1000, 0xfffffffffffffffe)
r2 = request_key(&(0x7f0000001300)='logon\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)='}&\x00', 0xfffffffffffffff8)
keyctl$link(0x8, r1, r2)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@empty, r3}, 0xffffffffffffff18)
rt_sigaction(0x10, &(0x7f00000002c0)={0x0, {}, 0x0, 0x80}, &(0x7f0000000080), 0x8, &(0x7f00000000c0))

2018/04/29 22:08:51 executing program 5:
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="0002020100000000ff02400000000000000000ee7bffff01087e2401d84e3c13a2cbbf1500d512fabe7a09d73238dfcf26779c1d51599463e749802e6990d4b383ace980234e3a5c1325d5819b69ddee7b54916412fb841e715c31518648ff319c6abd198780af3661660c81d63f90466e4c3039a41108194b11b0754aa1b44d6c36a445984ce38142a3a6e1fb343e44426a591d17a1975fc8a0a36e0cbcab5a"], 0x18)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/29 22:08:51 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00')
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={0x0, 0x10001, 0x3, 0x2, &(0x7f0000013000/0x4000)=nil, 0x65})
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0xbe4)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x26a7)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101)
close(r0)

2018/04/29 22:08:51 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/204, 0xcc}, {&(0x7f00000005c0)=""/209, 0xd1}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000080)}], 0x8, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000bc0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x9c, r2, 0x4, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x90}, 0x8c0)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0)
open(&(0x7f0000000080)='./file0/file0\x00', 0x100008140, 0x8000004)
execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='nodev{+@*\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000080))

2018/04/29 22:08:51 executing program 5:
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="0002020100000000ff02400000000000000000ee7bffff01087e2401d84e3c13a2cbbf1500d512fabe7a09d73238dfcf26779c1d51599463e749802e6990d4b383ace980234e3a5c1325d5819b69ddee7b54916412fb841e715c31518648ff319c6abd198780af3661660c81d63f90466e4c3039a41108194b11b0754aa1b44d6c36a445984ce38142a3a6e1fb343e44426a591d17a1975fc8a0a36e0cbcab5a"], 0x18)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/29 22:08:51 executing program 6:
setrlimit(0x0, &(0x7f0000103000))
setrlimit(0x0, &(0x7f00006a4ff0))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x9}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @rand_addr=0x100}, 'syz_tun\x00'})

2018/04/29 22:08:52 executing program 7:
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200, 0x0)
r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffe)
r2 = request_key(&(0x7f0000001300)='logon\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)='}&\x00', 0xfffffffffffffff8)
keyctl$link(0x8, r1, r2)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@empty, r3}, 0xffffffffffffff18)
rt_sigaction(0x10, &(0x7f00000002c0)={0x0, {}, 0x0, 0x80}, &(0x7f0000000080), 0x8, &(0x7f00000000c0))

2018/04/29 22:08:52 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8140, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0xab)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4)
socket$inet6(0xa, 0x80004, 0x4)

2018/04/29 22:08:52 executing program 3:
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

2018/04/29 22:08:52 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x400043)
read(r0, &(0x7f00009db000)=""/28, 0x1c)
ioctl$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_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000400)={0x4})
pipe(&(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/29 22:08:52 executing program 4:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000080)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_adj\x00')
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="013f3706"], 0x4)

2018/04/29 22:08:52 executing program 0:
r0 = socket(0x40000000015, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0900010003009ec01bac08bbb252eb06fa40b480541c6a8043b1ad5835320bd230313eefab02dd380ef2d14f313154ce8b0b1f573def89bdebf5b5c7f4cf47afbd5d9af1ea0720988df45eeef29a72680000000000000000"], &(0x7f00000000c0)=0xa)
recvfrom$inet(r0, &(0x7f0000000280), 0x0, 0x2003, 0x0, 0x0)
socket(0x11, 0x4, 0x3)

2018/04/29 22:08:52 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0)
perf_event_open(&(0x7f0000000040)={0xe8751f141c752d36, 0x70, 0x6, 0x34800000000000, 0x800, 0x100, 0x0, 0x7fffffff, 0x0, 0x0, 0x5, 0x3, 0xffffffff00000001, 0x344, 0x6, 0x3c6, 0x3, 0xfff, 0x7, 0xa2, 0x80000000, 0x8, 0x9, 0x6, 0xd3b4, 0x80000001, 0x1f, 0x8, 0x3, 0x1, 0x10001, 0x8, 0x101, 0x1, 0x8, 0xffffffff, 0x8, 0x9, 0x0, 0x9, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x5ea8}, 0x4, 0x100000001, 0x2b, 0x7, 0xfffffffffffffffd, 0x5, 0x3}, r1, 0x3, r2, 0xb)
r3 = dup(r0)
ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5)
setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000000), 0x4)
setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000140)=0x9, 0x4)

2018/04/29 22:08:52 executing program 1:
r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='em1]prockeyringvboxnet1em0/{\x00', 0xfffffffffffffffe)
r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="214c19591f3e2c", 0x7, 0xfffffffffffffff8)
keyctl$instantiate(0xc, r0, 0x0, 0x0, r1)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/175)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8)
keyctl$get_persistent(0x16, r3, r1)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x4c}, {0x6}]}, 0x10)
sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000110001cc7064000000000000000000ff028eedd4b0b4f1941482f900000000080000000015000003011000000000"], 0x28}, 0x1}, 0x0)

[   86.473276] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use)
2018/04/29 22:08:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x3)
write(r0, &(0x7f0000caf000)="9c", 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10000)
ioctl$TCXONC(r0, 0x540a, 0x20)
ioctl$TCXONC(r0, 0x540a, 0x1)

2018/04/29 22:08:52 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(r2, r3, r4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={<r5=>0xffffffffffffffff})
accept$inet(r5, 0x0, &(0x7f0000000380))
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)

2018/04/29 22:08:52 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x604c01, 0x4)
renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4)
socketpair(0x1e, 0x0, 0x3, &(0x7f0000000280))

2018/04/29 22:08:52 executing program 7:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdb71, 0x88002)
close(r0)

2018/04/29 22:08:52 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000200)="b27a000f409f3dc3b46a4345b04a117255a0e1a7f415f1428f21a70b170ab903d1adc0ca1469724a5851fa1840fd948e4fcd596c379fc33bdcce968c4623270207d810f4f66811c5f47f17cfa7de16bd6bab1a86f2f5ed1cc6c901b2984ea975c22f4c498ea68a0b7657e35e8522750e3bef8cc6e5738791012c937550d1e4697efda780e80712793c29702721ce471c49b7c14ab278c1df3148d2c2b0a8408535b3")
vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)}], 0x1, 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb)
dup(r1)
fcntl$setsig(r1, 0xa, 0x3f)
getdents(r1, &(0x7f0000000040), 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})

2018/04/29 22:08:52 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x3, @rand_addr=0xffffffffffffff7f}, 0x8)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0x400})

2018/04/29 22:08:52 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e21, @rand_addr=0x2}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000}]}, 0x88}, 0x1}, 0x0)

2018/04/29 22:08:52 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x4, 0x3}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00')
preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000)

2018/04/29 22:08:52 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r0, 0x8000008000451f, &(0x7f00000c4000))
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x400000)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x0, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x100, 0x71dce813, 0x1f}, 0xc)

2018/04/29 22:08:52 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0x4)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000741ffc)=0x1, 0x4)

2018/04/29 22:08:53 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
sysfs$3(0x3)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000002c0)={0x100000001, 0x6, 0x4, 0xfffffffffffff0f6, 0x1, 0xffff, 0x5, 0x3, 0x80, 0x4001, 0x100000000, 0x8})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001540)={'team0\x00', <r2=>0x0})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10)
r3 = geteuid()
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x100000001, 0x4e24, 0xffffffffc57b4925, 0xa, 0x20, 0x20, 0x2f, r2, r3}, {0x0, 0x1, 0x0, 0xfff, 0x6, 0x1, 0x6, 0x8}, {0x1f, 0x6, 0x1, 0xfc74}, 0x8000, 0x6e6bb6, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x0, 0xffffffffffff8000, 0x800, 0x2, 0x20}}, 0xe8)
r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000200)="61a5d69ae344edb609f5c90f09322e1b02dbc718db309bba14d1ae3c810f265cac544f54d059f9e8f16a614f2676725141f61b5cdb5f23c147e2c209c2ec996ecaec06aec0152b2326df762d85b16f26e3acdd1b1266ccc7600c3f15c3d81044689be5c044b37a3d4178e268d058057f00315f58a0c1c247d2507127b5c4249d1ce95347aed8e174ffe9d80708ac490d1f")
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7)

2018/04/29 22:08:53 executing program 5:
pipe(&(0x7f00005dcff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1)
write(r1, &(0x7f0000335000), 0xfc94)
readv(r0, &(0x7f0000000040), 0x100000000000035d)
r2 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x400, 0xfffffffffffffff8, 0x4})
fsetxattr(r2, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/04/29 22:08:53 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
bind$ipx(r1, &(0x7f0000000500)={0x4, 0x7c, 0x600000, "1ef128b7e72d", 0x1}, 0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
r2 = socket(0x41000000015, 0x5, 0xfffffffffffffffc)
recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0)
bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000480)=[{0x7, 0xfff}, {0x0, 0x2}, {0xa, 0x6}, {0x4, 0x7ff}], 0x4)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000004c0)={&(0x7f0000001000/0x2000)=nil, 0x2000})
lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)=@random={'os2.', 'GPL:+@!].-system\x00'})
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}})
sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000100))
fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x9, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, <r4=>0x0])
syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xe000, r3, r4, 0xefe, 0x20000, 0x1008020)

2018/04/29 22:08:53 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0)
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x92000)

2018/04/29 22:08:53 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x5, 0x8100)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}]})
ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000400)={r4, 0x6, &(0x7f0000000300)=[0x4, 0x3, 0x400, 0x6, 0x8001, 0x1], &(0x7f0000000340)=[0x40, 0x1, 0x846, 0x1, 0x3, 0x6, 0x7307314e, 0x7f, 0x9, 0x6], 0x5, 0x8, 0xa8, &(0x7f0000000380)=[0x2, 0x80000001, 0xffffffff, 0x5, 0xfffffffffffffffc, 0x8, 0x6, 0x3], &(0x7f00000003c0)=[0x4]})
open_by_handle_at(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="10001cbfdd3a5b8fe5f57c3c8ab0354f2a5facb4a084ada14e05fb69b2455bf4c465d4e38fcbb414bd33ae7c92696dadbfd2036976f2acf97ccba8048b2a3e5610c7c173ba03891728"], 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={<r5=>0x0, 0x3, 0x800, 0x3, 0x100000001, 0x8, 0x1, 0x4000000000000009, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x2, 0x7fffffff, 0x3, 0x800006}}, &(0x7f0000000040)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8003, 0x40, 0x0, r5}, 0x10)

2018/04/29 22:08:53 executing program 3:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = dup2(r0, r0)
getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xec, 0xff, 0x5, 0x0, 0x1, [{0x6, 0x5, 0xa12}]})
mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x9, 0x10, r1, 0x0)

2018/04/29 22:08:53 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99")
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000100), 0x83)

2018/04/29 22:08:53 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000040)="36451bc3db4ffb9d09642f7d006fc0e2671cdb54c4e9ea6ac3b48f45b488263c"})

2018/04/29 22:08:53 executing program 2:
socket$key(0xf, 0x3, 0x2)

2018/04/29 22:08:53 executing program 3:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0x1, &(0x7f0000812ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000100009000000000080000000000000008ff45fc44ee50a34779cbc7f75594887a58ff397aae7edbbefef9816e44d50d66b", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x3}, 0x1}, 0x0)

2018/04/29 22:08:53 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42002, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x108, r2, 0x300, 0x70bd29, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x30}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000)

2018/04/29 22:08:53 executing program 7:
r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xffffff, 0x2012, r0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '[,\x00'})
ptrace$pokeuser(0x6, r1, 0x0, 0x6)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil)

2018/04/29 22:08:53 executing program 5:
setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88})
setrlimit(0x2, &(0x7f0000000100)={0xfffffffffffffffd, 0x480000000})
r0 = socket$unix(0x1, 0x5, 0x0)
accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000240)="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", &(0x7f0000001240)=""/4096}, 0x18)

2018/04/29 22:08:53 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, <r4=>0x0]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x8000, 0x7, 0xc581, r4}, 0x10)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
readv(r5, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
r6 = getpgid(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x86ca, 0x6, 0x0, 0x69, "d8f318416e20096e9bbc29619bd52341de4fbdd69bce9c4945fc9a39853c5fce1e926ab23979947fa95299bf", 0x2}, 0x0, 0x0, 0x8000, r6, 0x8a, 0xa, "b068fad5a1bcccba8c62eab00ad47e5b2038c33208680e6b13512ba960d5476869ff86d566da558f09c1a1fb607f960d6b36a458d4f9508036690c28846354b1", &(0x7f0000000040)='\x00', 0x1, [], [0x2, 0x6, 0x0, 0x2]})

2018/04/29 22:08:54 executing program 0:
r0 = memfd_create(&(0x7f0000495fdb)='em1vmnet0.,ppp1td5summd5summpp0wlan0\x00', 0x0)
mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x2, 0x20811, r0, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x6e5})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r1, 0x404, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0)
fchmod(r0, 0x40)

2018/04/29 22:08:54 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0xc2, &(0x7f0000039000), &(0x7f0000000040)=0x4)
recvmmsg(r0, &(0x7f0000008c00)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000000)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x3}, 0x100000001}, {{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/76, 0x4c}, {&(0x7f0000001440)=""/131, 0x83}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/181, 0xb5}, {&(0x7f00000025c0)=""/206, 0xce}], 0x7, &(0x7f0000002740)=""/121, 0x79, 0xbd}}, {{&(0x7f00000027c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002840)=""/215, 0xd7}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/35, 0x23}, {&(0x7f0000003980)=""/246, 0xf6}], 0x4, &(0x7f0000003ac0)=""/128, 0x80, 0x3f}, 0x80}, {{&(0x7f0000003b40)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003bc0)=""/234, 0xea}, {&(0x7f0000003cc0)=""/214, 0xd6}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/45, 0x2d}, {&(0x7f0000004e00)=""/179, 0xb3}], 0x5, &(0x7f0000004f40)=""/4096, 0x1000, 0x3}, 0x5}, {{&(0x7f0000005f40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005fc0)=""/223, 0xdf}], 0x1, &(0x7f0000006100)=""/4096, 0x1000, 0x6}}, {{&(0x7f0000007100)=@alg, 0x80, &(0x7f0000008240)=[{&(0x7f0000007180)=""/129, 0x81}, {&(0x7f0000007240)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x80000001}, {{&(0x7f0000008280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000008400)=[{&(0x7f0000008300)=""/124, 0x7c}, {&(0x7f0000008380)=""/90, 0x5a}], 0x2, &(0x7f0000008440)=""/207, 0xcf, 0x81}, 0x7f}, {{&(0x7f0000008540)=@ax25, 0x80, &(0x7f0000008a80)=[{&(0x7f00000085c0)=""/109, 0x6d}, {&(0x7f0000008640)=""/245, 0xf5}, {&(0x7f0000008740)=""/111, 0x6f}, {&(0x7f00000087c0)=""/39, 0x27}, {&(0x7f0000008800)=""/161, 0xa1}, {&(0x7f00000088c0)=""/123, 0x7b}, {&(0x7f0000008940)=""/214, 0xd6}, {&(0x7f0000008a40)=""/46, 0x2e}], 0x8, &(0x7f0000008b00)=""/221, 0xdd, 0x8}, 0x80000001}], 0x8, 0x100, &(0x7f0000008e00))
sendmsg$kcm(r1, &(0x7f000000a080)={&(0x7f0000008e40)=@rc={0x1f, {0x4c54, 0x4, 0x4, 0x5, 0x7, 0x9}, 0x7}, 0x80, &(0x7f0000009f00)=[{&(0x7f0000008ec0)="497983aba9138ebbd79c40d8e93475892902827b38a9552326b7c9043657b307849b58166748025f599e736d93873d", 0x2f}, {&(0x7f0000008f00)="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", 0x1000}], 0x2, &(0x7f0000009f40)=[{0x18, 0x18d, 0xf980, "8461d15c5c8f"}, {0x108, 0x10f, 0x2b449594, "a40be9114321a3e860e088774b5dbcc8170f690cc3b8819b3d5d04f6cf5aa6770832baec2f8363dc98b676a85236921e55054aff2f8f1e03c9a65cd3cf352d73b1148f7831bfd159be5e0938e8c90df4b407cb0318733ea0be330556f6d45124339910d0d1b33dfa44939596ebe5dacc349b3e0d27fbf419d44ee1721542df6c654b868e7942a79846f9f3cbfc885869cc209eb184e8c60cb5916e20e8cbc2624a8527d4920925aab2c03b0aa90ea57bcfc2a2b52864cdc190fca81c76b7b41ad036abcd1b26e18d95bd15ff123a1deb8a8ed10ae2cba504001422f561ebda798936bf90b25a4a3692339a3217d7ec70da714e8a4c"}], 0x120, 0x10}, 0x8fcb4200a825e658)
connect$can_bcm(r1, &(0x7f000000a0c0)={0x1d, r2}, 0x10)

2018/04/29 22:08:54 executing program 7:
r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xffffff, 0x2012, r0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '[,\x00'})
ptrace$pokeuser(0x6, r1, 0x0, 0x6)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil)

2018/04/29 22:08:54 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0))
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={<r1=>0x0, 0x0, 0x10, 0x81, 0x8001}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0xffff}}, 0x5, 0x6}, &(0x7f0000000240)=0x90)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0)
mq_timedreceive(r2, &(0x7f0000000300)=""/167, 0xa7, 0x39d, 0x0)

2018/04/29 22:08:54 executing program 5:
setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88})
setrlimit(0x2, &(0x7f0000000100)={0xfffffffffffffffd, 0x480000000})
r0 = socket$unix(0x1, 0x5, 0x0)
accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000240)="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", &(0x7f0000001240)=""/4096}, 0x18)

2018/04/29 22:08:54 executing program 4:
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000280)=""/175, 0xaf}], 0x2, &(0x7f0000000380)=""/248, 0xf8}, 0x102)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001800)={0x28, 0x0, 0x2713, @host=0x2}, 0xfffffffffffffeb9, 0x80800)
r1 = getpgid(0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={<r2=>0x0, 0x6}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r2, 0xcbbf}, &(0x7f0000000680)=0x8)
ptrace$poke(0x5, r1, &(0x7f0000000180), 0x100)
ptrace$peekuser(0x3, r1, 0x3)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000500)={@llc={0x1a, 0x13, 0xd99, 0x5c, 0x5, 0x60000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, {&(0x7f0000000240)=""/34, 0x22}, &(0x7f00000004c0), 0x8}, 0xa0)
madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0)
sched_setattr(r1, &(0x7f00000006c0)={0x30, 0x5, 0x0, 0x20, 0x0, 0xb836, 0x81, 0x8}, 0x0)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000200)=r1)

2018/04/29 22:08:54 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0xeffffffffffffffc, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil})
r1 = syz_open_pts(r0, 0x10000000002)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname(r2, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000440)=0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x4e, @remote={0xfe, 0x80, [], 0xbb}, 0xb8}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x2}], 0xb0)
recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/218, 0xda}], 0x4, &(0x7f00000002c0)=""/41, 0x29, 0x8}, 0x40000002)
writev(r1, &(0x7f0000000040), 0x2000000000000092)
rt_sigaction(0x2c, &(0x7f0000000340)={0x3, {0x2}, 0x3, 0xffffffffffffffe1}, 0x0, 0x8, &(0x7f0000000380))
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)={0x0, <r4=>0x0}}, 0x10)
getresgid(&(0x7f00000006c0), &(0x7f0000000700)=<r5=>0x0, &(0x7f0000000740))
r6 = getgid()
setregid(r5, r6)
r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vsock\x00', 0x8000, 0x0)
ioctl$SG_SET_KEEP_ORPHAN(r7, 0x2287, &(0x7f00000007c0)=0x81)
ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000000880)=0x80000001)
r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r8)
mkdirat(r8, &(0x7f0000000680)='./file0\x00', 0x0)
getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f00000008c0)={@multicast2, @dev}, &(0x7f0000000900)=0x8)
epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r1, &(0x7f0000000940))
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r4, 0x1f, 0x18}, 0xc)
getsockopt$inet_dccp_int(r7, 0x21, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4)

2018/04/29 22:08:54 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpid()
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x88100)
sched_getattr(r1, &(0x7f0000000340), 0x30, 0x0)
setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/136, 0x88}, &(0x7f0000000140), 0x11}, 0x20)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x200, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x5e, 0xfffffffffffffffa, 0x200, 0x3, 0x100000000, &(0x7f0000000280)='gre0\x00', 0x1ff, 0x6, 0x10000})
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/169)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={<r3=>0x0, 0xc531}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0xffffffff912d900e}, 0x8)
fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, r1})

2018/04/29 22:08:54 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f00000001c0)=0xc1)

2018/04/29 22:08:54 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="18010000120001030000000000000000e0000001000000000000000000000000000000000000000008000c0000000000ac000700fe800000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f000000000000000000080018000000000028001a00000000000800af0000000000000000ce2d4981940ac06fa3bd0fbaa900ac141400000000"], 0x118}, 0x1}, 0x0)
ftruncate(r0, 0x9)

[   88.531666] Unknown ioctl 8839
[   88.571546] Unknown ioctl 35148
2018/04/29 22:08:54 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, <r2=>0x0}, &(0x7f00000008c0)=0x14)
sendmsg$can_bcm(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x1d, r2}, 0x10, &(0x7f00000009c0)={&(0x7f0000000940)={0x7, 0x20, 0x7ff, {}, {0x77359400}, {0x0, 0x4, 0x1, 0x379f}, 0x1, @can={{0x4, 0x9, 0x7ff, 0x3}, 0x6, 0x2, 0x0, 0x0, "95be684ce5fc2eca"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@empty, @empty, <r3=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000007c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r3}, 0xc)
r4 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r4, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c)
listen(r4, 0x400000000007)
r5 = accept(r4, &(0x7f0000000180), &(0x7f0000000200)=0x80)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0xb)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b0, 0xe8, 0xe8, 0x330, 0x270, 0x330, 0x418, 0x418, 0x418, 0x418, 0x418, 0x6, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1903bcce4b5e0dbc, 0xffffffff, 'syzkaller0\x00', 'rose0\x00', {0xff}, {0xff}, 0xdd, 0x1, 0x15}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x4, 0x3}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffff00, 'gre0\x00', 'veth1\x00', {0xff}, {}, 0x0, 0x1, 0x50}, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfffffffffffffffa, 0xfffffffffffffffe}}}, {{@ip={@rand_addr=0x1ff, @rand_addr=0xee, 0xff, 0xffffffff, 'veth0_to_bond\x00', '\x00', {}, {0xff}, 0x5d, 0x3, 0x52}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x3f, @multicast1=0xe0000001, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x2, @multicast1=0xe0000001, 0xffffffff, 0xff, 'tunl0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0xaf, 0x0, 0x1f}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x7, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x72f0, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc0\x00', 0x200000, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(r6, 0x40044900, 0x7)

2018/04/29 22:08:54 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
r2 = memfd_create(&(0x7f0000000000)='cpuset.cpus\x00', 0x3)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=<r3=>0x0, &(0x7f00000001c0)=0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x9}, 0x8)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r4=>0x0})
socket$key(0xf, 0x3, 0x2)
ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r4+30000000}, &(0x7f0000000140), 0x8)

2018/04/29 22:08:54 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
finit_module(r0, &(0x7f0000000000)='.%wlan1\x00', 0x3)
sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x0, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[   88.635130] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'.
[   88.654108] Unknown ioctl 8839
[   88.691194] Unknown ioctl 35148
2018/04/29 22:08:54 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x24)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="a7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20)
r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0)
r2 = openat(r1, &(0x7f00000000c0)='./control\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000000)='./control\x00', 0x0)
renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0)

2018/04/29 22:08:54 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0))
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={<r1=>0x0, 0x0, 0x10, 0x81, 0x8001}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0xffff}}, 0x5, 0x6}, &(0x7f0000000240)=0x90)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0)
mq_timedreceive(r2, &(0x7f0000000300)=""/167, 0xa7, 0x39d, 0x0)

2018/04/29 22:08:54 executing program 2:
r0 = socket(0x10, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x301)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})

[   88.718420] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/29 22:08:54 executing program 6:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f0000bd7000/0x4000)=nil, 0x4000, 0xfffffe, 0x2000010010, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5)
io_setup(0x100004, &(0x7f0000000000)=<r1=>0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syzkaller1\x00', 0x3}, 0x18)
io_submit(r1, 0x0, &(0x7f0000000040))
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/47)

2018/04/29 22:08:54 executing program 0:
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xfffffffffffffec4}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xa30730239f6a5729}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x24, 0x0, &(0x7f0000b9dff0))
recvmmsg(0xffffffffffffff9c, &(0x7f0000000e40)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000000680)=""/81, 0x51}], 0x9, &(0x7f00000007c0)=""/202, 0xca, 0xffff}, 0x6}, {{&(0x7f00000008c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/251, 0xfb}, {&(0x7f0000000b40)=""/203, 0xcb}, {&(0x7f0000000c40)=""/149, 0x95}, {&(0x7f0000000d00)=""/63, 0x3f}, {&(0x7f0000000d40)=""/40, 0x28}], 0x6, &(0x7f0000000e00)=""/5, 0x5, 0x1}}], 0x2, 0x40000041, &(0x7f0000000ec0))
sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x44f, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x21b, &(0x7f00001f9fe0), 0x0, 0xfffffffffffffffd}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000f40)={'bridge_slave_0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000f00)=0xc)
setgid(r2)
ioctl(r1, 0x2285, &(0x7f0000007000)='S')
clock_gettime(0x0, &(0x7f00000000c0)={<r3=>0x0, <r4=>0x0})
rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f0000000100)={r3, r4+10000000}, 0x8)

2018/04/29 22:08:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3)
ioctl$TIOCSCTTY(r0, 0x540e, 0x5)
ioctl$TCFLSH(r1, 0x540b, 0x3)

2018/04/29 22:08:54 executing program 7:
r0 = memfd_create(&(0x7f0000000100)="178a020543882c41d787665b50d7e03540", 0x2)
fcntl$addseals(r0, 0x409, 0x4)
fallocate(r0, 0x0, 0x0, 0x2)
r1 = dup3(r0, r0, 0x80000)
r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/68)
fcntl$getflags(r1, 0x40b)

2018/04/29 22:08:55 executing program 1:
r0 = semget$private(0x0, 0x20000000102, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000380)=[0xfffffffffffffffc])
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24)

2018/04/29 22:08:55 executing program 3:
r0 = socket$inet(0x2, 0x8, 0x2002000086)
close(r0)
r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100, 0x600)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x6, 0x5ff7, 0x401})
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180))
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x1)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10)

2018/04/29 22:08:55 executing program 2:
r0 = socket(0x10, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x301)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})

[   89.043967] IPVS: Unknown mcast interface: syzkaller1
[   89.085308] IPVS: Unknown mcast interface: syzkaller1
2018/04/29 22:08:55 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x410100)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c)
r1 = socket(0x10, 0x803, 0x0)
sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0))
clock_gettime(0x0, &(0x7f0000001780)={<r2=>0x0})
recvmmsg(r1, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={r2})

2018/04/29 22:08:55 executing program 7:
r0 = memfd_create(&(0x7f0000000100)="178a020543882c41d787665b50d7e03540", 0x2)
fcntl$addseals(r0, 0x409, 0x4)
fallocate(r0, 0x0, 0x0, 0x2)
r1 = dup3(r0, r0, 0x80000)
r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/68)
fcntl$getflags(r1, 0x40b)

2018/04/29 22:08:55 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bond0\x00', 0x200})
dup2(r1, r0)

2018/04/29 22:08:55 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000bc4000/0x1000)=nil, 0x1000, 0xffffff, 0x10, r0, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), 0x4)

2018/04/29 22:08:55 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0)}, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x8, 0x3, 0x1, 0xff, 0x6, [{0x8, 0x1, 0xb59e, 0x0, 0x0, 0x3000}, {0x2000000000000, 0x3, 0x100000000, 0x0, 0x0, 0x1008}, {0x1, 0x100000001, 0x8, 0x0, 0x0, 0x400}, {0xf06, 0x9, 0x3, 0x0, 0x0, 0x5}, {0x0, 0x4, 0x101, 0x0, 0x0, 0x8}, {0x5, 0x1, 0x1ff, 0x0, 0x0, 0x4}]})

2018/04/29 22:08:55 executing program 7:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x4)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)={0x40000010})
shutdown(r1, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7fff}, &(0x7f0000000140)=0x8)
epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/29 22:08:55 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="23213c8585c351a7a32d18"], 0xb)
sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000380)=[{0x20, 0x113, 0x2, "96275f5c9697b567e527eca3239b51"}, {0xd0, 0x10e, 0x40, "755b02a74e00d905d067dff0338d810f5966429c021a9a3a130cf521aceb905170b7f4f0e897100336bf446dde72bea2c5b35fa3b6a22893c44a1720dd889fd20ca0c1317214b9df213cafe3e50703413a5f88929b6caf5614848349712396c1d7c083868568e8c390e696e548030d1882931b50aa47b1237966720b687d5321ede61cb6c4b19c6515364490f228c5ea1dd8efab2fa73ef18cc2ef2dd67edb6c62a50fb167944a90ce8858dc23d10501bcbebe7868be788bdecc2d5a"}, {0x110, 0x1, 0x1, "4838374f03b85bf7b6e59b6b2633e73d57f7cae3cf1f801c2d872f27ac4547786d20796d8663e8ee8eb61cffad6bdf35e9ea94895427a2b9dc079bfb218d20c93fe1227ddc0e5bf8233b25cfde16f602c8458beb4d9936ea9e117245cccd5d292a0a46c641e3f4ab23f0e44ba2eef2dd4c4c13eb6e781093afa4f8d47ec176d4435ba408ce287df07c34c0ba12be3a584c867bdd15fd6fdc7a2791937623674dbe84414ba881d59a23899a68418d4c7ec19294fd71dc97252cabc98120f4463504860df216ea78076039388e32be452cc3734b6fcb5781bc8ceb33d4730e84a6e7a3af63c42a42558c93975ae2636ffcf453b1f5a9a64cb96835603f4934"}, {0x110, 0x115, 0x7, "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"}, {0xb0, 0x0, 0x1, "dfc65909040270c30c8a7b1b50210edaa5b8ef7335c8b9ba8a0f282c06251b31dc285491f762a7882cb298b0fb8b7a09d0903243c9d29189c2fe1b722a243c3de9f7aa1bf519801e793322d074b7a7a33813a51cc20f0f82192c39f0c510f1e1d9508b4e083f3bf9ee495d5c317b0e3aa5c351cc2eb2d37834b0b3d39b5b878a8d88ed09fd009724bf0a7f15d2b32918e45226ddca62dc2185"}, {0x90, 0x107, 0xffffffffffffcfc1, "f2efce0dd0cf4cc4343c4f8d2dbfd932357551b10fc09b3f4f0fc22fa3af37cc52736aaedba3f03d5799ef4402a0197f8827443567ed59988abc7de16180aa858e8bb7af51619bb6c4536875978960b5bca7c0ee86b6ace52ae7aa6979b4557423b41bfb9003d9e9a1cfe34d66fb1bede9cb6cc3b3aa82df5407692c"}], 0x450}, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8)
getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, <r2=>0x0, 0x0])
chown(&(0x7f0000000080)='./file0\x00', r1, r2)

2018/04/29 22:08:55 executing program 2:
r0 = socket(0x1000000000010, 0x2000000000002, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000))
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e24}})
write(r0, &(0x7f0000000280)="260000001e0047d791f60000000822070700df4b4800010000000000aa07550500040008f973", 0x26)

2018/04/29 22:08:55 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bond0\x00', 0x200})
dup2(r1, r0)

2018/04/29 22:08:55 executing program 4:
mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800)
unshare(0x40600)
pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0)
r1 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0)
utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0)
getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = dup2(r1, r0)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(r3, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/242, 0xf2}], 0x6, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000080))
creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000d80)=0x8)
link(&(0x7f0000000dc0)='./file0/bus\x00', &(0x7f0000000e00)='./file0/bus\x00')
write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000800)="2fa35760cc816ee080346b920e74e6a5e2df46a288647fe3c8f270b4f1d62cf608b8381d37d0afbaaa61fe1c1ec02c24f3d651870accde619d7f53689f2d5c31ea156599afb8af2861d05328db55cee4e8bbc8003356bfb5d84ff4a7af4156652c37f7a8bb70bcd915bc63436addd71a6d528f9c04c2e68f670bfdb1f0121cce534e9b9a033ebe5223723e319485b4b9e7a7b640ec77c5c32add214f8586", 0x9e}, {&(0x7f0000000500)="87d4fa2604b21b", 0x7}, {&(0x7f00000008c0)="580088fdb2b3a5e9484e448212574281f377c87febb94bbffad097a713d300b8807781c9400e6552001ac74a3d3c8d071b3d8ca1eeef68c84c2fa12f3a8a", 0x3e}, {&(0x7f0000000900)="697238ae4f40fed8381ebfe82cbb40cc5102bc7687ea04ed7bec8186c908d72e35c90a725089401f91b45589b7d229ce2c7e92b543b83de588a75c709a301baefa3e3c7638b51180707573df77c6978bda33ce26749cba851cc9434886f1716a81eb66c03074daf566c507ccd77517", 0x6f}, {&(0x7f0000000980)="f540a336ba8e7b224957dd5a52f89a2a5619cad1cab37d11ac95500e0cb2c4e0ae7a10b98a4601f5d685158b0ad6d90f082eada266", 0x35}, {&(0x7f00000009c0)="b559fb75324f0f6ee2416b7a1519bf7a574a734fa7219ede6243550fa0b9b34169f3faad1967e8bd1d55812b11ea4a796c63ebfd5ec50261d9b25b60722cd87abc2792376b5a613403c7df046582f0f57fd8bbac878da9939d1499d3af2124224dd1f478a3b8d63d0c3b199f5f1c259dc1d9ab004e21fb06f8102d8fc88b0a627620010e8fafac67b9594d29a96095cd59ce9e47cbe39105c447627702db976949714ec1fb8197851575d005d3b8183269a751410b69f5f8f18aaff1cb898c08ef014c6c4012f2", 0xc7}], 0x6, &(0x7f0000000b40)=[{0xd8, 0x1, 0x5, "92883ab8f54b18c804b489dc9c6dc1c5d2bc5d3e1bea0bde48f0f6c7d26cb52ee36600c8b613c3fdcd3b3cde7d1c527ce052f3eda8552d77a85b0ad450392d4f09b3255bb0dfc20b1cc148fa027a42587eca0f5df9edd20af3976606e5eb3912af6a69f37da42161bf5f032b589d080967ade3ee2d0e5e8ba26e7d407f2715572ad0f6be7dd372355b64b81f6a97acbfc433724ab787b4ed9a206fb7a8f81d73d6a69386f62f3e9439cb5305056dec055cbd5791a3ef7ec1901949134a05330dc715e190682d"}, {0xf0, 0xff, 0x287, "8359eaac4351e851666ba3e398eaa0894c91f101f84d241f45d2905150288f7efc4b3647fbad0037dccf7607f47088167418402892bd2f1e9dd3ee3431a250495b648621c9ab7e486cc6c224151e366cec78ed1528485480a5074843e1290d5a2c97549147912441d7f7639ae696c46743655729419338d8cfe4c9b6ff341be0283c07e6d502af537bd67525c49935d81c07f72344ecd4c4621a83f697ce63bd771bb75e539c7279e9492c4d738e1ef2b8bac83d178d3945d4a108358110cc5d1f052d6014deaf707e7799c1e21f0f6c5410291acb0afd3ad923f8"}], 0x1c8, 0x20000004}, 0xc0)

2018/04/29 22:08:55 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000a80)=""/4096)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x84, 0x2, {0xffffffffffffffff, 0x3, 0x6, 0x0, 0xdb}})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0))
rmdir(&(0x7f0000000a40)='./file0/file0\x00')

[   89.982964] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/29 22:08:56 executing program 5:
r0 = socket(0xa, 0x80005, 0x0)
socketpair(0x2, 0x1, 0x3, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x0, &(0x7f0000000080)=[0x0], 0x1}, 0x20)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81})
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"626f6e642600000a00008100000000fe", 0x1004})

2018/04/29 22:08:56 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x440000, 0x0)
accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
lchown(&(0x7f0000000200)='./file0\x00', r1, r2)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0)

2018/04/29 22:08:56 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup(r1)
sendto$unix(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e)
getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)="3a862e2d70707031656d3100", &(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000300)='posix_acl_access\x00', &(0x7f0000000340)='ppp1\x00', &(0x7f0000000380)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000440)='/dev/snd/pcmC#D#c\x00'], 0x100)
sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/29 22:08:56 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x441, 0x0)
mq_timedsend(r1, &(0x7f0000000040)="7deae3515e0a0589dd4563c0fc040c6ac39a1f9fa755a3b2cd311a3b7c2e9d725ea307f9243c679ec4e5975595f09ebf1bdf82faf97ce5d43a90564244d5d933beb4e049e136dabeeaa8d53aef7d1850128f60e39e999fac91ea6251de033872dccc1d9d9ed7a4abed9b501d0384771ebba07b03d00b65a5848aa614415b48acb271748553871dfe7468f3e651fa300660745b75e7ed9c103e8b5ca253d78a0edfd6b8d0c189e65c17279e5909e8881eb876b3bad99db670c40881b208b3141e54a473d7db4090c66ff64a33c271", 0xce, 0x40000000004, &(0x7f0000000140)={0x0, 0x1c9c380})
alarm(0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000))
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001300)=""/34)
sendto$ax25(r1, &(0x7f0000000200)="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", 0x1000, 0x40c0, &(0x7f0000001200)={0x3, {"e31941e777eb2a"}, 0x7}, 0x10)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000013c0)=""/9)
setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000000180)=0x400, 0x4)
sendto$ax25(r1, &(0x7f0000001280)="a82bb3c37b262e4cc4718257d8a75481e69b3ac67695859eaabb85add83f234018696d3e2e547f2e69158c7d7da0f877f0f3dfcd2c263ad6a4", 0x39, 0x24000000, &(0x7f00000012c0)={0x3, {"0a9441d16caa0c"}, 0x5}, 0x10)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001240)=""/40)
fallocate(r1, 0x3, 0x0, 0x40)
setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000eccffc), 0x4)

2018/04/29 22:08:56 executing program 6:
unshare(0x40600)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, r1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x90)

2018/04/29 22:08:56 executing program 1:
unshare(0x40000000)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast1}, &(0x7f0000000140)=0xc)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00')
socket$pppoe(0x18, 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0)

2018/04/29 22:08:56 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
shutdown(r0, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f)
fcntl$setsig(r3, 0xa, 0x12)
fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2})
recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0)
dup2(r3, r4)
r5 = gettid()
tkill(r5, 0x16)

2018/04/29 22:08:56 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0xa6, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[   90.277936] IPVS: ftp: loaded support on port[0] = 21
2018/04/29 22:08:56 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000000140), 0x0)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x52b0, 0x200)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x10000)

2018/04/29 22:08:56 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000005c0)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/205, 0xcd}], 0x1)
socketpair(0x4, 0x800, 0x0, &(0x7f0000000080))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x232300, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/188, &(0x7f0000000040)=0xbc)

2018/04/29 22:08:56 executing program 3:
mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xe000, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="1f54312ded5f2b6cf3df518435db13313dfacaed413f779b0b509d543bc9d066a75359347de083ab13a5c5eece38443cb0b68ae941304938aedc463b610de6c92ae37dd135e7d813de5b0d776f31cd")
r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc))
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000), &(0x7f0000f0d000)=0x8)
ioctl$KDDISABIO(r0, 0x4b37)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x2910, r1, 0x0)

2018/04/29 22:08:56 executing program 7:
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x232, 0x1, 0x5, 0x101, 0x1, &(0x7f0000000000)='yam0\x00', 0x60000, 0x101, 0x461})
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0)
r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1)

2018/04/29 22:08:56 executing program 0:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil)
mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000)
mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0)
mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x80000000002, 0x0)

2018/04/29 22:08:56 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91befa07424adee901d2da75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d755239d9ec56e97731549164652")
rt_sigprocmask(0x0, &(0x7f0000000040)={0x5}, 0x0, 0x189)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r1}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8)
fcntl$setstatus(r0, 0x4, 0x8000000000004004)
pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0)

[   90.666999] IPVS: ftp: loaded support on port[0] = 21
2018/04/29 22:08:56 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000140), 0x0)

2018/04/29 22:08:56 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
flock(r0, 0xe)
fremovexattr(r0, &(0x7f0000000200)=@random={'osx.', 'security.capability\x00'})
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=r1], &(0x7f00000000c0)=0x2)
getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0xffffff6d)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)

2018/04/29 22:08:56 executing program 7:
r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x100)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x100}}, 0xffffffff, 0xa8e8, 0x8, 0xff, 0x80}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x5, 0x9}, 0xc)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r4 = dup3(r0, r3, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x400, 0x4)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000000c0)={0x3})
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0)
syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffff, 0x42000)
ioctl$BLKTRACESTART(r5, 0x1274, 0x0)

2018/04/29 22:08:56 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000100)=0x20)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30000, 0x0)
connect$llc(r1, &(0x7f0000000040)={0x1a, 0x30f, 0x7, 0x1ff, 0x1, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/04/29 22:08:56 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r1 = dup2(r0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, "59e7d274d4277e8217f55cfe14b34259919e30fd46e8b6bb02113397b3e031c14c9226e3ad1dde5b71806bbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1326a9ef378b83e3318ecd68f68a685d87c79d59e5213ce3b6cde1a711fb316e24e1d94105669920d2b4b76e508284a2b673e62c2deb1ec224ed4ceb830e0a7a", &(0x7f0000000040)='cpusetem1ppp0\x00', 0xe, [], [0xff]})
write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)

2018/04/29 22:08:56 executing program 3:
syz_emit_ethernet(0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaab55ed07b46ac81000000884700000000000000000000000000000020ab0152db6e0dac00092ce5874143739c7afa20d98d622584a28d904d8d6b48903b13738846bba621d44506c48be5ec9970e93d50be5e6d142e822a632f1defe8b582289ab0c659addc1bcea6d4a237743d35da753a695d2579a792209c691e851d49ff6b8894ded6535d664fff6d1b96ca7c6980efbbbd2b98787f39d3fce675a73f3425cabc9749839538af51430f69274d0ecbd0447eaa946c3a637674e93959f79335e660c252dc77"], 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10)

2018/04/29 22:08:57 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
unshare(0x20000400)
ioctl(r0, 0x20000000002201, &(0x7f0000000140)="000000000000336a000000021b8bfa64ff529b2a020579b62d09e60fa7cba87361167d91018cdccb8c358639257b3563862d2f7a5b20d7ae5767667fca54e111e0600ff5b4bfe9431924db35848bc4f2b8d0e5ef")

2018/04/29 22:08:57 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000000140), 0x0)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x52b0, 0x200)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x10000)

2018/04/29 22:08:57 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1}, 0x3b2)

2018/04/29 22:08:57 executing program 5:
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/29 22:08:57 executing program 7:
r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x100)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x100}}, 0xffffffff, 0xa8e8, 0x8, 0xff, 0x80}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x5, 0x9}, 0xc)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r4 = dup3(r0, r3, 0xfffffffffffffffd)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x400, 0x4)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000000c0)={0x3})
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0)
syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffff, 0x42000)
ioctl$BLKTRACESTART(r5, 0x1274, 0x0)

2018/04/29 22:08:57 executing program 3:
unshare(0x42000204)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000000c0), 0x4)

2018/04/29 22:08:57 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002d00ff20fffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140))
open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0)

2018/04/29 22:08:57 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4)
mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={r1, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18)

[   91.698242] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'.
[   91.765143] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/29 22:08:57 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x1)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/133)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, 0x1c)
syz_emit_ethernet(0x56, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x1bd, 0x98}, 0x36, 0x2, 0x0, 0x0, "ede778888586597eeec14e8b9ebba448a5a28b148b65b4fb4d85d84b1397edc18da7684124cde978798595efdbd1d68d00c2eb5302f65157c2443cd2fc9020e1"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2]})

2018/04/29 22:08:57 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x0)
r1 = dup(r0)
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240))
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/116)
getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000100)=""/118, &(0x7f0000000180)=0x76)

2018/04/29 22:08:57 executing program 4:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000840), &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYBLOB="332a947d5f2a134b8368a8724852d8291a5db18a15c24477f67e8523aabfbdf95bc6e5ed8a16c3ac4f4d84dbb1a9b00e0796bb7f29e42a891e64349c926abdaccb44da8c331f9f148614fdd92750a39a05b7763aec97b5817f560f4d45d58ef4899841fcf385a7442ba30447d5f85e6647a9471f85a56b15072d5b931a73dbbfbbb132259ce4de0f405049f278c6859a611f4817ae348075621214c771040da175a92b96082e2257695f878fff60ee5d5ebb1fd18c58972691b0ca44658d10fa9d4e43ed6396f927c89d721997"]}, 0x149)

2018/04/29 22:08:57 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c)
socket$inet6_sctp(0xa, 0x0, 0x84)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000280)="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"}, 0x10)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="0f"}, 0x10)

2018/04/29 22:08:57 executing program 7:
socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000002001000000010000001300000014000000"], 0x18}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, <r2=>0x0})
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012680)={&(0x7f0000011440)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f00000124c0)=""/132, 0x84}], 0x1, &(0x7f00000125c0)=""/167, 0xa7, 0x40}, 0x0)
close(r1)
close(r0)
r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000100)=0x4)
close(r2)

2018/04/29 22:08:57 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x400000)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001000000000000000000480001006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0)
open_by_handle_at(r0, &(0x7f0000000180)={0x60, 0x0, "6efafef9ba95dfa92829159b2f356948ae2eb3c31e84d2d7dff89639e6fcb1ca6904a47d7b820e24541309e376a64d2f7b27e880a33eacd2fd25eb67877447993acd74f090ad4d04540906f4c91d01887ce5b1e15f6adee4"}, 0x400)

2018/04/29 22:08:57 executing program 1:
r0 = getpgid(0x0)
r1 = gettid()
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0xffffffffffffff05, @empty, 0xffffffffffff7fff}, 0x1c)
rt_tgsigqueueinfo(r0, r1, 0x30, &(0x7f0000000040)={0x25, 0x3ff, 0x9, 0x1ff})
r3 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x7fff, 0x1ff, 0x4, 0x6, 0x8]}, &(0x7f0000000280)=0xe)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x84)

2018/04/29 22:08:58 executing program 0:
unshare(0x2040600)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/85, &(0x7f00000001c0)=0x55)
io_setup(0x0, &(0x7f0000000000)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x88)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0)
r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x3, 0x40001)
r5 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x5, 0x800)
r6 = memfd_create(&(0x7f0000000540)='!\x00', 0x2)
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x40, 0x0)
r8 = syz_open_dev$amidi(&(0x7f0000001740)='/dev/amidi#\x00', 0x5, 0x181000)
io_submit(r1, 0x7, &(0x7f00000017c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000040)="081a2df7268b2180eeeeb384f707f1336ff9171c9cf2e2af8ef2862e6dbe8c655cfbd1828ea1291b6e80348f39d961d9e4cf530faf84f62cf05cfb53e4fd4f9438b2f48963ac1149fb4fa0e6f500f4cd9fa74739e37898a8a49114c74865f02d2b2fb948d68f7d83561a", 0x6a, 0x3cb, 0x0, 0x33f78e4c89657818, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000000200)="1cd354cc683704e7f21d18ee82d70a8516c4d2074d0b049d32f65c465cb4e0c13c104d4ac3b002", 0x27, 0x2000000, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000002c0)="907e590bb4fa7ee3b5c33d81dc3f0022d5b0e3a42dac374b6d09ce021c1833717a3d6c23fd9a7e1931568bf575de2c3f979b955b88b100156870237726f93529293895b9028320323974cd", 0x4b, 0x5, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r0, &(0x7f0000000480)="25f7532fd121b7ce575d52cc872bed7fe401b9e5b647aaad9463771d5fa52ecfa1a53c82da46a5960ae2807e433b154d6d1a241c8ffa84872f755de1893f7d814eb81b52851f27350282edea6fd8cc0b8afd4e192ee0d33070a35959a5ac8b4925ec0320f5053c275f0e062087c75cc84f1498488dd41599d6d74c5e8cf7fc8510aa52dabc27cf4f80aa988e1d0f3a2037bd1a935c6631b6a1689751", 0x9c, 0x401, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000005c0)="2dc9b574271cb3e0af72ac943c026a0aaa60bb59841ae8a728661290c41c17e78634dac132a57c1cb554414eb8273ff739d5db799894d244caebf685df49ba93a524c9c916544f82b61f076290104756ead7ffc9e05059cbab489e7b330abe57431dc6774636504923ab96c435123ac61acb92d1c43460f1bdd80faf9f86be25d55a3f38b0ab70f24b611cdc769c37e366f8786b7029d7e60c73f1c2580ffa83421ab266f841d0892c0924197c26f5a25fd2e2de14e7a09698d9b3cccd3493ba41d8bdc121f79c9e6d2abdb880284856e02fe25c97207f3b9f620bc15ddca1dcbbfcc9174b68faa59b0d253885247f", 0xef, 0x2, 0x0, 0x0, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000740)="3798b8913f50245aedded092d781843c00ebb1ce6246273ec4fc6e19751d2d50f75852e82cdaa646ede9fb513c487130ada35fde839bcdb3868a7f4b13b3aeaee90cfcd89f384a05e054ee9fa3941cf1c36d2bfd0282b8ed089dc27bfef5005055c2796d347ee6fe0c07c231aabd6e7978f4a66e78c5728769d38917237c5ef97280378cdf7c91aa19b8792f432363d1e6dc792455e01e90ba08543a766f9fb111bc57a27b1c162fc3140799fb6a30b7ac3ffd0330769a1a2009282aafbdd338c32675dd737cbcc5a22d3fa56b982023ecbae0aab14e5f0fcfd3af1bb6824e670422b61a6c5dffe2c26d333ea5ab47ecfb84ff4ead70266f31d0072f5095e71c20d08fdf3a98711a6b4b5ce2447acdcc7d6f56d2259cb655118e4768e38544058910098646a0f896e0c355436ffb830b2bcc3a94f733557c1d2af86d8e2144183c313fa806cab79d590f3b059103e178645d33198b7fe8bdb27591f109ad3e7dad1cf146e5a9ab1f009861de93e67b342b16f51eea51333b405bbfea71a1f74455f28d3b40bd905d7deeb2d3d1b72283c33c968bdb6232b1b17c488a77990e3bd0b0bcca7d218b672f353b5ff8ceb2bd7888028ef3c53fc1c6874919d4c185fc4a7d0331632234732ad0a9aee8d5932d78fcd7204d66c81de27fa3dbdd4efe199b572b0981975ad300922bbe1539c469196a1af7ebf58a0906dbe95a33480a19cfda98e6ef43090023fd9d3bc30ad7bfdae1f1867cd9069cd723cc852b9a5bfdafd9067651603b1961d3eb2409bf4041cea15c7180eb3b05bc18497ac2ff2eb8f5e1301de552cb4fac001c015dafbc04fdc8911bf251e68350a3c598c3246019111cef7269b0dad59c820868728dea3f685feb548c0de86f1c6eb2d6fbc036728d7efe21f9909721253bacfc32e2d1a4e7b4d011d70d7117e7fd39c68780650b8fc01435c426681305a01cec1e948bd1a8fcadbf4d360e9304f1b13a54f91e077ff1f6360cd9c34bc988b9f4d6423bfdf1f0eb7cf7d5a99e47b4e7cc2b47ce05aeaf89b79ddf10e2d65caee6fe411fe5f5157b81eaa02715db55cca22db5ebd625700d961301254d1d0e75e5c464ffb758ccddc95d8a5e29094b274cf996439be64fbe6503389fa8c916c9381d4cbe47b88f84b8c4b06f0bec10eea2a65726456384bbc8cf80cefe73ef57ef2609ec2a3df530de8e0cc2fc20b42f6c9645ccdcd58ca8ccb4646b51cfad86091390f0dd8967ee140f2006ec64e3eaecedb793735072e532f585a4c83372b121d17ecb613ec812f6554e0db54c1ea93b1d76fb0ed6275cd7db8eabca262303cbc968f9ca69c2d9a0b5ace41a89969126995c1138ee9a429369f8560e2c65d04520cf2e491e750fe087401503a789722a95cd8690f07e2b2c398833278cf987b9834dca9142443b6519cf91c15f1ee626800d7cf095b2dff9a27507574a17b4c570e072635e27ff005b53c3ebd5672749a74a6149355bfd41ec92fd88f9b2fa10218cc4bb97bd700ccccc5681276df2a7871c65599fe399054f1f84709d18ce04dc6bc040b07e7ca6be5989d5da5d4a8a373023bb05d6db1f21970ce5f9bdf0f2776e05a6bdc71324a6bb0043759b32b2a46f8e9fb78fde40754a3967bf4f07f4ab2ef96114ace4661e318a60e07dec74210037c1436fe5f848209eb9b5691f06ebd97bf9d667434f28c211fb6eebbbc6ef2a820be6583543518f82809d91fe04b4839b7a97daefcfa15168727cde3ccc055742bbc71d9709701f623b3f5485a50d67726e45c18f023aab9f1a25c6c00e39e9585a51567a008b81e396617b0a04ba0bdf24ed43722c30b0090c48fc5209be8ee8f255555e0bda1f9f8d748f5bfe8ce248523a20d8f5169630443ce07f2557f092726a21740eecdcae2cded653f1e8a6025b6f1b6483a677345fc56abafcb9c741e6b1bd1590a8e3a7a6e34f420fef37e87b87e3a039a980c11630210ae989ba09ebf67c2c175d4563ca5a3fd450fe62b6462e3b48a2f1e4552578adf2ae4cd2735ce6d075b3e6ec2ffe50376c127e0d2b75b6734d73040a1dbe6ee5d5b64cb7b650857f34f8b39414e0a8f5f5cf57df080b72d56d4463577ce664887eecbb47f7ecec7d0ce45445199be52eff0e4bd1b98183d913ec577dd5af59e990a31c09754995a2986b91e576c63e28918a7733b3c21d2bf62fac709c6c2df2a2a461cb44cdbf2fd7db2586be3571184173d9ecd807676535e64cef224616e6baf0cb127338d0654d117e49bebd3ec49903732281d4b7a6868ede7d9d0d4bc4fcd4fe6597980e4f1406f8adce7f777a2f2bdd2c2ba00eb0bd70e36bcf7d0d0a99e95950811dd785248ccca709bbc92b312c764d76a1a86789f8e3b3c78b374ce65b6d64bc5629c74197c27555f33d47b2ce190d1323db6277330c70c1095b9ac2a443a1c8314b92926f0b11ef167c5ed84d24515d741799a3dab3b3d7897cdba79a3ee57fc09b5115e28f9dbf3b366c7c291ab4a80c98d0e32b15dfa5fa19d1a2200f8292fcf069d25b0df5378b1878f07b7d97024cb0d8f1c12da3e0e4b2faee81b4f93e9a1a536e48bf2ff03afe2bf65628fc46dca8aeff782c8df93b13ade447ca1ca89f24fe6ea606af2a629a9c8cc7573e80b8f9606887bd1e64e383ffd3d3edcc7cd32b31a6120fc113fe8956c9b7e0dd8a84db807c44b702ba177bc984eeb9c61e81f56cbc988f82f8430c680825cba1a3bb3eaf7b3b22fceb469c4851891d08bfe0c21d7575d592e0a6628b3dcf026fbf2b718e4be70ff7d51b5df8436b965bf3c4e1f0f21f17b416a4599da9b2db2b1c4f14ebcc3cefcc272038864761072d3c54f144b00020177e31c9502ba5fcf52badfbe3f306c7e5c237e9281ac8fc8d118fdc0e84ca1745ddf63185e3212e3af749703eddd7662ab4a570ee2e3c3333e788cbe5d1a455428388d9a7c94661bd05b16f8798d29f3b1655c27c18b29d20e9325ab59254be4629de6913bc3018839d2b7938ebc624db5e834b2a3fa8d0cc87165a91cbfa6c33e4a20b15894b07a18e9afe22615382ac2e40f12bfb2a8324ab49b4b35ba1cb75372b2fbd3c5edb92cd85e62a530987b2c80f2ac759d4383ed974218bc1f985e0ba2a0a364cc4ab9fdd768748ab53f272a02c6a5f5f3c359908ce7a85954495dd774c968d232197c2fb01759f61d58be63124aff38602035c49f3d4397898e3f987f04b69b3bdae7dcfe5bb7a3c94b4e7a3b67eb0ab9909b94b55753c7ab67b1cd9007e9bf734d510b1edf15442903ad94f3890f32927c2f66b43dc02ade8e856413003483b528d91a7fe216fbf84582dcc00648041082be07da002846a276f5f774cc13fa63266462c81033de0a834644042b00c34cbb2ab808d954c94f9bc5b6676fc3ba6bc3fd31838ee4b52f99d4d18969cfa973e45463ba9ed6d6a218272e62c6ce8822427c90153f7b42c872fc5b04bd91404077a8332f28455d159b8b21463acb68eb013b9f7d2d48a127e17e9c43d29de093990287208a82d5abb150671298334163f1abf1ee34ef6ca4c464ff4f2161a7bdde7b543f06e3137f05884293e8cb71952a4a61887a34f749b95cf3f23399df2d0c66d5e910330ef1226958d0541bc7fae09c9e5bde4c02489ae513837f8c2068e8fc9d592dde4735945507ea9d63aa60553df46802fa93f9db50f7679b74aa94380c9e59842d26fdf9cd65e95508f263efe578e7983f68b310d32976075db08a3c078d509908707f8ee115a71c8942d6205aaf5f0cb7223fa237001d7652a77d9f0265be41dc0f0a83c20d5f23e6640f8fb4af8aa3185400a5d98c7a9a9849a1f4410fc5b088a08eace58a31a5e95441c8a17afac2a6f1bf5351635608eeb5e5f7d9acf5164a0847fb1fb8ccf53b32911da1fc2712a0a80dc68434763557f5e9964c508d297aa9896c27e7b24b05278566fb43b2a1bc23abea321935405e58c51907d1a39136449f97c4ffa4a5a85619e70a3e4e6daae84e284c6c2f865a1f8b44711975f437904ba67259dcec41ce49e508bcb4a323fbaff4076752d9c5c3da9629cd31bb9a74123963dffc2e36a0857c14fafa0137f6724c73f8cdd45fc2930f74aad04b6fead074de63316fb6c10deb37165c75dd21842d13d4aeb65f2bbf05871eed1f3795a0b5065a0041fa07d056b98247d53dd4448d508213a737f6f6bd979eafa2f9badaf69d4e589e850b701667092ff99e8323c4f0e9b53269360f7c70ba444f8be68d7519c8d329c35a89d3395d3be9db79a21ccca9229c9eaf16e5715c8afdf942b034f4e70b44bd8a385636618ff86c332c75b72c95439b45af2daa2a6c07fec1cf271b785400a94969f0b8850efc326e260e3408d232863bff2c6e3ab8d13356a99e9f6f0452c7ce1127365f5e6560dc54b095c18b4e840f9cb54947b3a7c692f13836ab401e5b5aee14f7a24766b2d42d7f2d561395fd53bcec520e1b2d102918db95445ce99c5aa32f9dc0791c4da885b58851d2bd902faa0a7890443acd12c5d9350e621250bf70ecf9ef11d7b3216101bc7df574fc8e3fecf50306750c3bce01f349d72c999be6dc367f26ef1baccbae200345a64f1f377793c792287a0e0214eaa7f63e753f566a2bdfb70b61bb98c475273f25d140f99c38e7af17e8d5fd642a2bcd09009e3edb94fc0fa351f9e889c17f81a39e6f8e8955fc121898fae001fff8d28ea7ed0e40a894ed1309be25109a618132c68f4133adbd9b48f47a5945c6f0fe0d6527599128954d6979411d2dd305946c48b1545d87c388c90eea487c98581c8066197698090bf97fcb628d33417bebae771073f5f69b338dab426be26ec1fbbbec173ac72aa06bb6156e516547c4daa6f927af244913c4a0ac994f081f654e248bda04b2b73d3368267d06cd4087d837d62b45aaba2baaac4bc55ad4d1b89c2c25820a44e7ef043e6b7e7831fac11e36ef3cab5b7706ca86d9fc21aa0151730c775cfa7e9df04d7f49fe3b25f9995e555a3444dd7908eeeea11270af2e7579392da197a31e80bcdcec3d635de63dc2f50ff75bc66a44aef95e2cf085d81a0e16af0e85e59285e5a0abcccfd0ebb52b3bb4b7598efafcd4690987233ee96d9b449d40527a90d99766b2a69725eee99d9cbc8c1ccafdb39346bc39861214ee4a51e681079abf17bbf4fc2b600fa92d9ba7c6054710b27503e8418a9998ab957c84e7e1012c7af59775ebc1409feb410481f7db43a8f1e3819f0cbefce0c45c17a2650a4ed5839789358d0149e4c99aa3d224288f4dfa6ad4fa0b27a54d7890a62382c4404d4cf1925d707944882ae54e997fd26e6c52f31c2467845a1d8657baaa81926c492bf023183f6fa1aa0be41f033c1157730ed22b0a820fd760245babbf14db113ecc8ae0a21002142d1d13fa75c76d9e8ca614f5b908aa3f5697cd5a6c90e6d392459123baa629cb10992dc05d25d67629ad34ae5fbebdd1aa78e1e3a07b0b11855eb1f83624925ba85628936c8586dc8b523ff1803cb00ab141bbe29e2aeb67a1c70d56e530a4c347919681d8c1650a6d86d12054ffdc2d6ff87bac4384d455efa59f880da666ab340a3cd843042914beda164e8bf045170790e95e79a9417c6c3e3f4cfae029dcdff668c86053c967c6991c60881fc58dd23cd61b19ebaab09849e3ea906c885ae6c9543f2d4406ca36d8808f3d9fec5bb35a26a12ab0ba99890cbea92182c8e991d260feb3c220c6a55cf0a0dfa18e67b11f4a089add30c40ea0324a518798dd17e80c9381da5a75cb6a67372", 0x1000, 0xffffffff, 0x0, 0x1, r8}])

[   92.045319] kernel msg: ebtables bug: please report to author: entries_size too small
[   92.096913] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/29 22:08:58 executing program 5:
r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000280))
r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x6001)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={<r2=>r0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r3=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff4e70, 0x41, 0x8000, 0x1031, 0x1}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x7, 0x30}, &(0x7f0000000200)=0xc)
syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$TIOCCBRK(r4, 0x5428)

2018/04/29 22:08:58 executing program 4:
unshare(0x800)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0)
r1 = socket$inet(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x210)

[   92.171320] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/29 22:08:58 executing program 1:
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x200}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='romfs\x00', 0x9, &(0x7f0000000140)="628c4cc4c5582ed89bcf017437cfd909af0edce413a5bd62e87f9523ce03bef3dff02c7e988346c2fac35b4c66a3a9894a927383b8ddb15ba4698750f64905aa1b07ad3dab63ddf4fdf54ebfebd740b44a570dc358595d23d55d59ae9495f92168f2cb0228a5484a2d372fd98c427c28020adf20d8a625771409417cfe77d92b063735bffe711642f63b28190dc0f9b19638a18b31050f887b7b3dfac00f868870fe87b7be31460fb506b53f33e76352668a0f12c289a76ff81d802229a438ee9da378a9eca7a5f9be7edce149639752a89287a73350dcfe8f985a968b22a9d4df75641bfb607324bec6c3a000")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)

2018/04/29 22:08:58 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00')
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="00032abd7000fcdbdf25030000000800040001000000080003003b0000000800020002000000080002000200000004000500080002000a00000004000500"], 0x44}, 0x1, 0x0, 0x0, 0x40880}, 0x4800)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r2, 0x0)
readv(r3, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147)

2018/04/29 22:08:58 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0)
fchmod(r0, 0x10c)
socket(0x100000001e, 0x1, 0x0)

2018/04/29 22:08:58 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8)
recvfrom$packet(r0, &(0x7f0000000080)=""/145, 0x91, 0x40010000, &(0x7f0000000300)={0x11, 0x13, r1, 0x1, 0xfffffffffffffffb, 0x6, @random="344f6dd465b4"}, 0x5)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/29 22:08:58 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x8001, 0x7fffffff, 0x1, 0x3ff})
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, 0xffffffffffffffff)

2018/04/29 22:08:58 executing program 6:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x200000)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x100000000)
r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0)
ftruncate(r1, 0xffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x204, 0x11, r1, 0x0)
quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b))

2018/04/29 22:08:58 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8001, 0x2, 0x5, 0x1, 0x10001}, &(0x7f00000001c0)=0x98)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)

2018/04/29 22:08:58 executing program 5:
r0 = epoll_create1(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x76}, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6003}, 0x1ff, [0x4, 0x7ff, 0xfffffffffffffffa, 0x6, 0x9, 0x4, 0xadc, 0x8]}, 0x5c)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ppoll(&(0x7f0000000100)=[{r3}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8)

2018/04/29 22:08:58 executing program 1:
unshare(0x40600)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14)

2018/04/29 22:08:58 executing program 7:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f00000000c0)="475dd92a6cf9b3689c6058ada0bdff3300", 0x82, 0xfffffffffffffe75, &(0x7f0000000000)=""/153}, 0x48)

2018/04/29 22:08:58 executing program 0:
socketpair(0xb, 0x50802d9f1d50af5d, 0x9, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x7, {{0xa, 0x4e22, 0xd83460f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, {{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0xf8, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, {{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x86}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x97}}]}, 0x310)
syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f00000019c0))

2018/04/29 22:08:58 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={<r0=>0x0, 0x0})
write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x7, 0x3, 0x2b1, 0x23, 0x401, 0x1e4, 0x4}, "", [[], [], [], [], []]}, 0x520)
r1 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x3, 0x40000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000600)={<r2=>0x0, 0x1}, &(0x7f0000000640)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r2, 0x9, 0x7, [0x8, 0x7, 0x5, 0x80000001, 0x9, 0x4, 0x3f]}, &(0x7f00000006c0)=0x16)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000ffc)=0x20)
sendmmsg(r0, &(0x7f0000000580), 0x0, 0x4000)

2018/04/29 22:08:58 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/30)

2018/04/29 22:08:58 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$TIOCCONS(r0, 0x541d)
unshare(0x400)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/04/29 22:08:58 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)

2018/04/29 22:08:58 executing program 3:
seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]})
prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x3, 0x0, 0x7fffffff}]})
seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x14f1da80}]})

2018/04/29 22:08:58 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}})
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x440)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140))
sendto$llc(r1, &(0x7f0000000080)="0ec8efc5f12b4cbc15b6cede6cb028b3409c4a88c9f550479c6a5785a8d36ed49f25a57e1ca0bf2bfd15cab8d1f5dd598e10b2ce6394d4ff873a565869a70bc24e497b68aa4d2a4b7d1cfa57ad99943e8b4661e43db1ee61d551b535408ffe3e6b2fd772c8d79f3d31105c", 0x6b, 0x891, &(0x7f0000000100)={0x1a, 0x20, 0xfffffffffffffeff, 0x100000000, 0x6, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10)

2018/04/29 22:08:58 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x4, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)

2018/04/29 22:08:59 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="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", 0x113, 0x0, 0x0, 0x20000000000}])

2018/04/29 22:08:59 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x4, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)

2018/04/29 22:08:59 executing program 4:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe)
request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='user\x00', r0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x60000, 0x0)
ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000180))
r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8001, 0x80000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100), 0x4)

2018/04/29 22:08:59 executing program 0:
r0 = socket$inet6(0xa, 0x80803, 0x4)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x480, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14)
getresuid(&(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000300)=<r3=>0x0)
sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1500a000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="100100001800010326bd7000ffdbdf2500000000000000000000000000000001000000000000000000000000000000004e2200084e2200800a0020a02c000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x5018c0, 0x0)
ioctl$KDMKTONE(r4, 0x4b30, 0x80000001)
ioctl$TIOCCBRK(r4, 0x5428)

2018/04/29 22:08:59 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='nfs\x00', 0x200480, &(0x7f0000000000))
getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r1=>0xffffffffffffffff, 0x0])
setgid(r1)
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/29 22:08:59 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000000380)=""/251, 0xfb)
setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8002, 0x0)
getsockopt$inet_int(r1, 0x0, 0x6f3d575eeb7e27a9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fremovexattr(r1, &(0x7f0000000280)=@known='trusted.syz\x00')
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x2}, {0xa, 0x4e20, 0x7345, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffff7, [0x3f, 0x7, 0x6, 0x40, 0x1f8000000000, 0xfffffffffffffffc, 0x5af1d2aa, 0x4]}, 0x5c)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000002c0)={0x10000000})
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xc1, 0xfffffffffffffff7, 0x2}, 0x10)

[   93.182151] ==================================================================
[   93.189576] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90
[   93.195289] CPU: 0 PID: 7432 Comm: syz-executor6 Not tainted 4.16.0+ #87
[   93.202121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   93.211474] Call Trace:
[   93.214070]  dump_stack+0x185/0x1d0
[   93.217705]  ? alg_bind+0xe3/0xd90
[   93.221246]  kmsan_report+0x142/0x240
[   93.225055]  __msan_warning_32+0x6c/0xb0
[   93.229121]  alg_bind+0xe3/0xd90
2018/04/29 22:08:59 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
set_mempolicy(0x8002, &(0x7f0000000000)=0xb1f, 0x6)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8)=0x1000000000, 0x8000007, 0x4)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f)
mbind(&(0x7f0000bc5000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000040)=0x1, 0x8, 0xa302d35bf54d7ffa)

[   93.232496]  ? alg_sock_destruct+0x160/0x160
[   93.236927]  SYSC_bind+0x3f2/0x4b0
[   93.240473]  ? syscall_return_slowpath+0xe9/0x700
[   93.245323]  SyS_bind+0x54/0x80
[   93.248609]  do_syscall_64+0x309/0x430
[   93.252503]  ? SYSC_socketpair+0x14a0/0x14a0
[   93.256929]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   93.262115] RIP: 0033:0x455979
[   93.265304] RSP: 002b:00007f3c822fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
[   93.273018] RAX: ffffffffffffffda RBX: 00007f3c822fc6d4 RCX: 0000000000455979
[   93.280291] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000013
[   93.287558] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   93.294824] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   93.302091] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000
[   93.309356] 
[   93.310978] Local variable description: ----address@SYSC_bind
[   93.316849] Variable was created at:
[   93.320565]  SYSC_bind+0x6f/0x4b0
[   93.324015]  SyS_bind+0x54/0x80
2018/04/29 22:08:59 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020500070a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030405000000400002000000acbb00000000005b86000000"], 0x50}, 0x1}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3b, @loopback=0x7f000001, 0x4e22, 0x0, 'lc\x00', 0x6, 0xff, 0xc}, 0x2c)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0)
connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x6})

2018/04/29 22:08:59 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x2)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x40000000054, 0x4, 0x80, 'queue0\x00', 0x100000001})
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000140))
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x2, 0x100, 0x7fff, 0x0, 0x2})

[   93.327282] ==================================================================
[   93.334658] Disabling lock debugging due to kernel taint
[   93.340096] Kernel panic - not syncing: panic_on_warn set ...
[   93.340096] 
[   93.347466] CPU: 0 PID: 7432 Comm: syz-executor6 Tainted: G    B            4.16.0+ #87
[   93.355603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   93.364957] Call Trace:
[   93.367554]  dump_stack+0x185/0x1d0
[   93.371189]  panic+0x39d/0x940
[   93.374404]  ? alg_bind+0xe3/0xd90
[   93.377948]  kmsan_report+0x238/0x240
[   93.381751]  __msan_warning_32+0x6c/0xb0
[   93.385812]  alg_bind+0xe3/0xd90
[   93.389192]  ? alg_sock_destruct+0x160/0x160
[   93.393606]  SYSC_bind+0x3f2/0x4b0
[   93.397151]  ? syscall_return_slowpath+0xe9/0x700
[   93.402007]  SyS_bind+0x54/0x80
[   93.405297]  do_syscall_64+0x309/0x430
[   93.409202]  ? SYSC_socketpair+0x14a0/0x14a0
[   93.413619]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   93.418806] RIP: 0033:0x455979
[   93.421992] RSP: 002b:00007f3c822fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
[   93.424564] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20002 lc
[   93.429698] RAX: ffffffffffffffda RBX: 00007f3c822fc6d4 RCX: 0000000000455979
[   93.429708] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000013
[   93.429715] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   93.429722] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   93.429729] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000
[   93.430296] Dumping ftrace buffer:
[   93.430301]    (ftrace buffer empty)
[   93.430306] Kernel Offset: disabled
[   93.483598] Rebooting in 86400 seconds..