INIT: Entering runlevel: 2

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

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts.
2018/04/30 22:16:10 fuzzer started
2018/04/30 22:16:10 dialing manager at 10.128.0.26:34803
syzkaller login: [   50.311462] can: request_module (can-proto-0) failed.
[   50.323274] can: request_module (can-proto-0) failed.
2018/04/30 22:16:18 kcov=true, comps=false
2018/04/30 22:16:21 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x0, 0x7, "0afd91b21f7c0987a881fc59cc7cb44ad97d3f50e4ba082d7afedf5529d3a1fc5e27b70b689b2f01352f292d4a12d43e6c7b4ddd55dbe79f0a6f2df89cd5a0"}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000680)=ANY=[], 0x0, 0x800}, 0x40)
sched_rr_get_interval(0x0, &(0x7f0000000240))
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000001c0)={'ip6tnl0\x00', 0xfffffffffffefffc})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace(0x11, r1)

2018/04/30 22:16:21 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200))

2018/04/30 22:16:21 executing program 1:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)

2018/04/30 22:16:21 executing program 6:
r0 = getpid()
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x2020000, 0x0, 0xffffffffffff7fe1}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000001c0)=ANY=[]}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:21 executing program 3:
r0 = getpid()
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x1fffe}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000001c0)=ANY=[]}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:21 executing program 4:
syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x82)

2018/04/30 22:16:21 executing program 5:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5990"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:21 executing program 7:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bb85"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[   55.304436] IPVS: ftp: loaded support on port[0] = 21
[   55.375979] IPVS: ftp: loaded support on port[0] = 21
[   55.419553] IPVS: ftp: loaded support on port[0] = 21
[   55.478432] IPVS: ftp: loaded support on port[0] = 21
[   55.588909] IPVS: ftp: loaded support on port[0] = 21
[   55.695879] IPVS: ftp: loaded support on port[0] = 21
[   55.815304] IPVS: ftp: loaded support on port[0] = 21
[   55.987970] IPVS: ftp: loaded support on port[0] = 21
[   57.274725] ip (4658) used greatest stack depth: 54312 bytes left
[   57.489248] ip (4674) used greatest stack depth: 54184 bytes left
[   58.357350] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.363850] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.388174] device bridge_slave_0 entered promiscuous mode
[   58.447245] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.453713] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.466565] device bridge_slave_0 entered promiscuous mode
[   58.548599] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.555104] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.581739] device bridge_slave_1 entered promiscuous mode
[   58.640743] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.647270] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.667703] device bridge_slave_1 entered promiscuous mode
[   58.743525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   58.745432] ip (4766) used greatest stack depth: 53640 bytes left
[   58.750698] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.763262] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.821181] device bridge_slave_0 entered promiscuous mode
[   58.866336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   58.916444] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.922966] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.952263] device bridge_slave_0 entered promiscuous mode
[   58.974746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.048286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.057870] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.064338] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.108102] device bridge_slave_1 entered promiscuous mode
[   59.151701] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.158170] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.191675] device bridge_slave_0 entered promiscuous mode
[   59.212866] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.219319] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.233818] device bridge_slave_1 entered promiscuous mode
[   59.304485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.312278] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.318722] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.374756] device bridge_slave_0 entered promiscuous mode
[   59.403160] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.409639] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.431991] device bridge_slave_1 entered promiscuous mode
[   59.450449] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.456885] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.475838] device bridge_slave_0 entered promiscuous mode
[   59.502540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.532483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.572564] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.579120] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.626574] device bridge_slave_1 entered promiscuous mode
[   59.656661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.671363] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   59.681887] bridge0: port 1(bridge_slave_0) entered blocking state
[   59.688319] bridge0: port 1(bridge_slave_0) entered disabled state
[   59.713405] device bridge_slave_0 entered promiscuous mode
[   59.729804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.766408] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   59.774611] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.781145] bridge0: port 2(bridge_slave_1) entered disabled state
[   59.809996] device bridge_slave_1 entered promiscuous mode
[   59.844853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   59.853517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   59.910593] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   59.973070] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   59.981768] bridge0: port 2(bridge_slave_1) entered blocking state
[   59.988300] bridge0: port 2(bridge_slave_1) entered disabled state
[   60.030792] device bridge_slave_1 entered promiscuous mode
[   60.061209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   60.069548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.105578] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.146399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.155245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.219814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.226840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.285993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   60.305940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.355351] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.381660] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.463630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   60.470600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.492814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   60.536461] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.579455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.586365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.620593] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.728899] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   60.810391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.820310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.851303] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.872675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   60.909982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.982210] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.010860] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   61.047596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.055684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.076934] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.103500] team0: Port device team_slave_0 added
[   61.126646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.133982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.161025] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   61.187837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.196760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.230855] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.264728] team0: Port device team_slave_0 added
[   61.296110] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.319176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.327526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.353510] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.377304] team0: Port device team_slave_1 added
[   61.411680] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   61.482198] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.499703] team0: Port device team_slave_1 added
[   61.564432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.571397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.590652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.597736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.612237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.677006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   61.684168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   61.709297] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.726247] team0: Port device team_slave_0 added
[   61.761489] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.784935] team0: Port device team_slave_0 added
[   61.800828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   61.807781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.826962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.870006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.877367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.884318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.893804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.913515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.932585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   61.958661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   61.983278] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.998493] team0: Port device team_slave_0 added
[   62.008191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.021475] team0: Port device team_slave_1 added
[   62.041128] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.064177] team0: Port device team_slave_1 added
[   62.080095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.089422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.102094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.176595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.185247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.206150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.248119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.267953] team0: Port device team_slave_0 added
[   62.286264] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.295112] team0: Port device team_slave_1 added
[   62.302095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.322823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.334946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.359633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.388762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.409414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.446833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.454526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.461878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.487202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.503212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.519137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.530397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.556627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.565642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.585248] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.594378] team0: Port device team_slave_1 added
[   62.602564] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.619922] team0: Port device team_slave_0 added
[   62.635964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.643933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.668525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.691331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.699010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.707150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.743249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.777279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.788609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.811967] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   62.828960] team0: Port device team_slave_0 added
[   62.840327] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.851808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.865396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.888877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.899320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   62.913172] team0: Port device team_slave_1 added
[   62.921992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.946222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.977681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.986992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.997530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.020150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.040654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.068974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.096599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   63.110927] team0: Port device team_slave_1 added
[   63.124285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.142376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   63.152422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.162370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.180714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   63.202729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   63.219717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.227309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.244732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.270653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.281703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.289146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.312708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.341333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.372128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.407782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   63.430745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.438903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   63.454209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   63.488709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.516290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.543981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.553212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.560188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.569470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.578168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.592205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.632597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   63.643521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   63.664942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   63.795568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   63.803067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   63.818167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.859386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.867387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.883757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.923980] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   63.936166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   63.961147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   64.109091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   64.116519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.133206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   64.170435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   64.177861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.187722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   65.040609] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.047103] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.053964] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.060407] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.100503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.118368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.364406] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.370906] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.377758] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.384211] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.447233] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.543442] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.549933] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.556805] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.563243] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.622433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.021490] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.027968] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.034838] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.041282] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.056825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.077313] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.083761] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.090617] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.097072] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.146143] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.167269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.180276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.195164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.214135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   66.242855] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.249326] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.256175] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.262587] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.276066] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.709340] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.715837] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.722728] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.729187] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.790949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.805220] bridge0: port 2(bridge_slave_1) entered blocking state
[   66.811672] bridge0: port 2(bridge_slave_1) entered forwarding state
[   66.818501] bridge0: port 1(bridge_slave_0) entered blocking state
[   66.824935] bridge0: port 1(bridge_slave_0) entered forwarding state
[   66.860989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   67.169172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   67.183368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   67.232840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   74.167140] 8021q: adding VLAN 0 to HW filter on device bond0
[   74.382533] 8021q: adding VLAN 0 to HW filter on device bond0
[   74.430402] 8021q: adding VLAN 0 to HW filter on device bond0
[   74.920619] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.140443] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.174707] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.214732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.271934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.344124] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.592555] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.612683] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.737440] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.743738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.760816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.929533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.989672] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.053248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.059541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.076807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.125723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.132793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.148574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.242225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.413763] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.509309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   76.574523] 8021q: adding VLAN 0 to HW filter on device team0
[   76.824881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.832469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.846280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.878460] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.912118] 8021q: adding VLAN 0 to HW filter on device team0
[   76.936843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.954509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.997965] 8021q: adding VLAN 0 to HW filter on device team0
[   77.117536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.125334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.136874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.266174] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.272518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.283546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.312470] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   77.343762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   77.353867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   77.714628] 8021q: adding VLAN 0 to HW filter on device team0
[   77.762473] 8021q: adding VLAN 0 to HW filter on device team0
[   78.016651] 8021q: adding VLAN 0 to HW filter on device team0
[   78.119877] 8021q: adding VLAN 0 to HW filter on device team0
[   78.169815] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/30 22:16:50 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x19)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/30 22:16:50 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="de4d9780759b0962e1076a"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:50 executing program 5:
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
keyctl$read(0xb, 0x0, &(0x7f00000014c0)=""/4096, 0x1000)
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)

2018/04/30 22:16:50 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$dir(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x20c0, 0x0)
syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x0)
inotify_init()
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000001880)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
r1 = getpid()
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000000080), &(0x7f0000000040)}, 0x20)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000180)}], 0x1, 0x0)
process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:50 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0)
close(r0)

2018/04/30 22:16:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff}, {0x0, 0x6}], 0x2)

2018/04/30 22:16:50 executing program 7:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01ab"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:50 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x4002)

2018/04/30 22:16:50 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:50 executing program 3:
r0 = getpid()
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000000080), &(0x7f00007adff0)={0x77359400}, 0x8)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
fcntl$setlease(r1, 0x400, 0x2000000000000002)
openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x0)
inotify_init()
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
epoll_create1(0x0)
eventfd2(0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/full\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x1ffffdfa, 0x0, r2}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:50 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:51 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
writev(r0, &(0x7f0000000980)=[{&(0x7f0000000380)="45a4eb7bef0eb55c5c441e5b79794155cf653eb122e80538ea04ef8935a65252e71501f6eb203c49b0878f85f8f2f6d1", 0x30}, {&(0x7f00000004c0)}], 0x2)
ioctl(r0, 0x2286, &(0x7f0000c95ffe))

2018/04/30 22:16:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:52 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:52 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f00000000c0)=0x8)
close(r0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)

2018/04/30 22:16:52 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78)

2018/04/30 22:16:52 executing program 2:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="70c2"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:52 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="de4d93807459b762e1056a"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:52 executing program 4:
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4000064031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/30 22:16:52 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x8, &(0x7f00000000c0)=<r0=>0x0)
io_destroy(r0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x20000, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x10001}, 0x8)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/current\x00')
openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x802, 0x0)
syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x4000)
io_submit(r0, 0x8, &(0x7f0000000840))

2018/04/30 22:16:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
writev(r0, &(0x7f0000000100)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1)
sendto$inet(r0, &(0x7f00000000c0)="1f", 0x1, 0x0, &(0x7f0000d3fff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/254, 0xfe}], 0x1}}], 0x1, 0x0, &(0x7f0000001f00)={0x77359400})

2018/04/30 22:16:52 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:52 executing program 7:
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/30 22:16:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:52 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={<r1=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r0, &(0x7f0000003a40)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000003b80), r1, 0x0, 0x1, 0x4}}, 0x20)

2018/04/30 22:16:52 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:52 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f00000000c0)=0x8)
close(r0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)

2018/04/30 22:16:52 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513")
fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/59, 0x3b)

2018/04/30 22:16:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
writev(r0, &(0x7f0000000100)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1)
sendto$inet(r0, &(0x7f00000000c0)="1f", 0x1, 0x0, &(0x7f0000d3fff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/254, 0xfe}], 0x1}}], 0x1, 0x0, &(0x7f0000001f00)={0x77359400})

2018/04/30 22:16:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:53 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r1, r0)

2018/04/30 22:16:53 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
writev(r0, &(0x7f0000000100)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1)
sendto$inet(r0, &(0x7f00000000c0)="1f", 0x1, 0x0, &(0x7f0000d3fff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/254, 0xfe}], 0x1}}], 0x1, 0x0, &(0x7f0000001f00)={0x77359400})

2018/04/30 22:16:53 executing program 1:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:53 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:53 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000000040), 0xfffffda5, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
shutdown(r0, 0x1)

2018/04/30 22:16:53 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setgroups(0x1, &(0x7f0000000400)=[0x0])

2018/04/30 22:16:53 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0)
close(r0)

2018/04/30 22:16:53 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:53 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r1, r0)

2018/04/30 22:16:53 executing program 4:
add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x100000000000000}, &(0x7f00000009c0)='r', 0x1, 0xfffffffffffffffb)

2018/04/30 22:16:53 executing program 1:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:53 executing program 7:
add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000009c0)='r', 0x1, 0xfffffffffffffffb)

2018/04/30 22:16:53 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:53 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0)
close(r0)

2018/04/30 22:16:54 executing program 4:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="de4097807459b762e105"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:54 executing program 5:
r0 = getpid()
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x2020000}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000001c0)=ANY=[]}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:54 executing program 1:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:54 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
listen(r0, 0x4043)
accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffe1d)

2018/04/30 22:16:54 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:54 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e6f3"], &(0x7f0000ea3000))
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0)
r0 = getpid()
pause()
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:54 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:54 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:54 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:54 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:54 executing program 1:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:54 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:54 executing program 0:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:54 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:54 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:54 executing program 1:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:55 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:16:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:55 executing program 1:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:55 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
listen(r0, 0x4043)
accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffe1d)

2018/04/30 22:16:55 executing program 4:

2018/04/30 22:16:55 executing program 3:

2018/04/30 22:16:55 executing program 5:

2018/04/30 22:16:55 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:55 executing program 3:

2018/04/30 22:16:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:55 executing program 5:

2018/04/30 22:16:55 executing program 7:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:55 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:55 executing program 4:

2018/04/30 22:16:55 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:16:55 executing program 3:

2018/04/30 22:16:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:55 executing program 5:

2018/04/30 22:16:55 executing program 4:

2018/04/30 22:16:56 executing program 7:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:56 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:16:56 executing program 5:

2018/04/30 22:16:56 executing program 3:

2018/04/30 22:16:56 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:56 executing program 6:

2018/04/30 22:16:56 executing program 4:

2018/04/30 22:16:56 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:56 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:56 executing program 4:

2018/04/30 22:16:56 executing program 5:

2018/04/30 22:16:56 executing program 3:

2018/04/30 22:16:56 executing program 7:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:56 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:56 executing program 6:

2018/04/30 22:16:56 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:56 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:56 executing program 4:

2018/04/30 22:16:56 executing program 3:

2018/04/30 22:16:56 executing program 5:

2018/04/30 22:16:56 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:56 executing program 6:

2018/04/30 22:16:56 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:56 executing program 7:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:56 executing program 6:

2018/04/30 22:16:56 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:56 executing program 5:

2018/04/30 22:16:56 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="017127d8"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:57 executing program 4:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="de4d2f79e886b2615d806a"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:57 executing program 7:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:57 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:57 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:58 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa})
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)

2018/04/30 22:16:58 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0)

2018/04/30 22:16:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:58 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:58 executing program 7:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:58 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:58 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4)
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))

2018/04/30 22:16:58 executing program 4:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6a00b4"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:58 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:58 executing program 5:

2018/04/30 22:16:58 executing program 6:

2018/04/30 22:16:58 executing program 5:

2018/04/30 22:16:58 executing program 6:

2018/04/30 22:16:58 executing program 5:
syz_emit_ethernet(0x618, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040))

2018/04/30 22:16:58 executing program 6:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)

2018/04/30 22:16:58 executing program 5:
r0 = getpid()
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x80c7, 0x0, 0xb72}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/04/30 22:16:58 executing program 6:
r0 = getpid()
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000000080), &(0x7f00007adff0)={0x77359400}, 0x8)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
fcntl$setlease(r1, 0x400, 0x2000000000000002)
openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x0)
inotify_init()
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
epoll_create1(0x0)
eventfd2(0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/full\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000004480)='./file0\x00', 0x0)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x1ffffdfa, 0x0, r2}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:16:59 executing program 6:

2018/04/30 22:16:59 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:59 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:16:59 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:59 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000), 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:16:59 executing program 3:
r0 = getpid()
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x1000001}, 0x16)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/04/30 22:16:59 executing program 5:

2018/04/30 22:16:59 executing program 4:
r0 = getpid()
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0xb72}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/04/30 22:16:59 executing program 5:

2018/04/30 22:16:59 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:16:59 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000), 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:00 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:00 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:00 executing program 6:

2018/04/30 22:17:00 executing program 5:

2018/04/30 22:17:00 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:00 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:00 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000), 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:00 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:00 executing program 6:

2018/04/30 22:17:00 executing program 5:

2018/04/30 22:17:00 executing program 3:

2018/04/30 22:17:00 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, 0xffffffffffffffff)

2018/04/30 22:17:01 executing program 5:

2018/04/30 22:17:01 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:01 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(0xffffffffffffffff, r0)

2018/04/30 22:17:01 executing program 6:

2018/04/30 22:17:01 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:01 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:01 executing program 3:

2018/04/30 22:17:01 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0xcc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20)

2018/04/30 22:17:01 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGSND(r0, 0x80084504, &(0x7f0000000040))

2018/04/30 22:17:01 executing program 6:
r0 = getpid()
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000000080), &(0x7f00007adff0)={0x77359400}, 0x8)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
fcntl$setlease(r1, 0x400, 0x2000000000000002)
openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x0)
inotify_init()
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
epoll_create1(0x0)
eventfd2(0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/full\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x1ffffdfa, 0x0, r2}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/04/30 22:17:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff})
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/4)

2018/04/30 22:17:01 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:01 executing program 2:
r0 = socket(0x0, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:01 executing program 3:
r0 = socket$inet(0x10, 0x2, 0x6)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0)

2018/04/30 22:17:01 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:01 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[   94.362978] netlink: 27 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/30 22:17:01 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:01 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:01 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:01 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000), 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:01 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:01 executing program 2:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:02 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:02 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000), 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:02 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:02 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:02 executing program 6:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:02 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:02 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:02 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:02 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000), 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:02 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:02 executing program 6:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:02 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x10080)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x601, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3fffffffffffff}, 0x10)
listen(r0, 0x43)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r3, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x134)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000200)=""/101)
r5 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)

2018/04/30 22:17:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:03 executing program 6:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x10080)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x601, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3fffffffffffff}, 0x10)
listen(r0, 0x43)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r3, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x134)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000200)=""/101)
r5 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)

2018/04/30 22:17:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020001, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x246, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0)

2018/04/30 22:17:03 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:03 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 6:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
preadv(0xffffffffffffff9c, &(0x7f0000001440)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f00000010c0)=""/166, 0xa6}, {&(0x7f0000001180)=""/135, 0x87}, {&(0x7f0000001240)=""/7, 0x7}, {&(0x7f0000001280)=""/172, 0xac}, {&(0x7f0000001340)=""/248, 0xf8}], 0x7, 0x15)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

2018/04/30 22:17:03 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:03 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 0 (fault-call:2 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x2)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x2], 0x1, 0x1, 0xc00000000000000, 0xf3, 0x9, 0x9, {0x67, 0x4, 0x800, 0x7, 0x8, 0x20, 0x200, 0x7, 0x2, 0x1, 0x5, 0x58, 0x7d, 0x7f, "8a9074d29673d41bf842cb6581ecbfb385dd37dde2de164dd4664ac51d349f14"}})
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000080)=0x34)

2018/04/30 22:17:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   96.698590] FAULT_INJECTION: forcing a failure.
[   96.698590] name failslab, interval 1, probability 0, space 0, times 1
[   96.710099] CPU: 0 PID: 7296 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   96.716967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   96.726343] Call Trace:
[   96.728978]  dump_stack+0x185/0x1d0
[   96.732647]  should_fail+0x87b/0xab0
[   96.736412]  should_failslab+0x279/0x2a0
[   96.740525]  kmem_cache_alloc_node+0x151/0xc70
[   96.745141]  ? __alloc_skb+0x203/0x9f0
[   96.749104]  ? netlink_autobind+0x981/0x9e0
[   96.753459]  __alloc_skb+0x203/0x9f0
[   96.757220]  netlink_sendmsg+0x9a6/0x1310
[   96.761437]  ? netlink_getsockopt+0xc80/0xc80
[   96.766005]  ___sys_sendmsg+0xec0/0x1310
[   96.770169]  ? __fdget+0x4e/0x60
[   96.773610]  ? __fget_light+0x56/0x710
[   96.777556]  ? __fdget+0x4e/0x60
[   96.780999]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   96.786428]  ? __fget_light+0x6b9/0x710
[   96.790492]  SYSC_sendmsg+0x2a3/0x3d0
[   96.794388]  SyS_sendmsg+0x54/0x80
[   96.798005]  do_syscall_64+0x309/0x430
[   96.801960]  ? ___sys_sendmsg+0x1310/0x1310
[   96.806327]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   96.811542] RIP: 0033:0x455979
[   96.814752] RSP: 002b:00007f64cf934c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   96.822492] RAX: ffffffffffffffda RBX: 00007f64cf9356d4 RCX: 0000000000455979
[   96.829785] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[   96.837074] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/30 22:17:03 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff})
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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")
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=<r2=>0x0, &(0x7f0000000480)=0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={<r3=>r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x8}, &(0x7f0000000740)=0x90)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8)
sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x100000000081)
fchdir(r0)
r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r6 = socket$netlink(0x10, 0x3, 0x7)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000380)=0x6, 0x4)
write(r6, &(0x7f000095c000), 0x0)
r7 = open(&(0x7f0000ac3000)='./control\x00', 0x3, 0x0)
openat(r1, &(0x7f0000000640)='./control\x00', 0x80000, 0xffffffffffffffff)
renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0)

2018/04/30 22:17:03 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80000)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000100)=0x54)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}})

2018/04/30 22:17:03 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

[   96.844369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   96.851660] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000
2018/04/30 22:17:03 executing program 3:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:03 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:03 executing program 4:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   96.944249] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh
[   97.155823] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh
2018/04/30 22:17:04 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x10000)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000001c0)={0x3, 0x400})
ioctl$TCFLSH(r0, 0x40045436, 0x800007)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000340)=0x1c)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9b, 0x5, 0x3, 0x8, 0x40}, &(0x7f00000002c0)=0x98)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x209c, 0x7, 0x9, 0x4, 0x3}, 0x14)
r4 = syz_open_procfs(r2, &(0x7f00000000c0)='autogroup\x00')
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000))
accept$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14)

2018/04/30 22:17:04 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6a, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f"}}}}}}}, 0x0)

2018/04/30 22:17:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:04 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:04 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:04 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:04 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="110000000000000000005b1cfe3d45bce19f00ab3d51b328020033ee62fa294891bd742d00"], 0x13}, 0x1}, 0x0)
r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='GPLmd5sum-wlan1\x00', 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r1, 0xf7b1)

2018/04/30 22:17:04 executing program 0 (fault-call:2 fault-nth:1):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   97.294942] FAULT_INJECTION: forcing a failure.
[   97.294942] name failslab, interval 1, probability 0, space 0, times 0
[   97.306274] CPU: 1 PID: 7342 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   97.313137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.322508] Call Trace:
[   97.325140]  dump_stack+0x185/0x1d0
[   97.328813]  should_fail+0x87b/0xab0
[   97.332578]  should_failslab+0x279/0x2a0
[   97.336737]  __kmalloc_node_track_caller+0x243/0x11c0
2018/04/30 22:17:04 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   97.342015]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[   97.347419]  ? netlink_sendmsg+0x9a6/0x1310
[   97.351793]  __alloc_skb+0x2cf/0x9f0
[   97.355544]  ? netlink_sendmsg+0x9a6/0x1310
[   97.359911]  netlink_sendmsg+0x9a6/0x1310
[   97.364125]  ? netlink_getsockopt+0xc80/0xc80
[   97.368684]  ___sys_sendmsg+0xec0/0x1310
[   97.372838]  ? __fdget+0x4e/0x60
[   97.376273]  ? __fget_light+0x56/0x710
[   97.380223]  ? __fdget+0x4e/0x60
[   97.383663]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   97.389090]  ? __fget_light+0x6b9/0x710
2018/04/30 22:17:04 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="110000000000000000005b1cfe3d45bce19f00ab3d51b328020033ee62fa294891bd742d00"], 0x13}, 0x1}, 0x0)
r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='GPLmd5sum-wlan1\x00', 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r1, 0xf7b1)

[   97.393151]  SYSC_sendmsg+0x2a3/0x3d0
[   97.397046]  SyS_sendmsg+0x54/0x80
[   97.400669]  do_syscall_64+0x309/0x430
[   97.404606]  ? ___sys_sendmsg+0x1310/0x1310
[   97.408966]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   97.414180] RIP: 0033:0x455979
[   97.417386] RSP: 002b:00007f64cf934c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   97.425762] RAX: ffffffffffffffda RBX: 00007f64cf9356d4 RCX: 0000000000455979
[   97.433050] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[   97.440348] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   97.447642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   97.454933] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001
2018/04/30 22:17:04 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:04 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6a, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f"}}}}}}}, 0x0)

2018/04/30 22:17:04 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:04 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:04 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:04 executing program 0 (fault-call:2 fault-nth:2):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:04 executing program 6:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendto(r0, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f0000000000)=@sco={0x1f, {0x1, 0x0, 0x1ff, 0x101, 0xff, 0x1}}, 0x80)
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x7, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)

2018/04/30 22:17:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   97.797709] FAULT_INJECTION: forcing a failure.
[   97.797709] name failslab, interval 1, probability 0, space 0, times 0
[   97.809197] CPU: 0 PID: 7379 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   97.816060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.825435] Call Trace:
[   97.828063]  dump_stack+0x185/0x1d0
[   97.831739]  should_fail+0x87b/0xab0
[   97.835507]  should_failslab+0x279/0x2a0
[   97.839617]  kmem_cache_alloc_node+0x151/0xc70
[   97.844240]  ? __alloc_skb+0x203/0x9f0
2018/04/30 22:17:04 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   97.848191]  __alloc_skb+0x203/0x9f0
[   97.851947]  ? __msan_poison_alloca+0x15c/0x1d0
[   97.856669]  __ipv6_ifa_notify+0x41d/0x18e0
[   97.861071]  ? kmsan_set_origin_inline+0x6b/0x120
[   97.865991]  ? __msan_poison_alloca+0x15c/0x1d0
[   97.870733]  ? _raw_spin_unlock_bh+0x57/0x70
[   97.875226]  ? __local_bh_enable_ip+0x3b/0x140
[   97.879875]  ? _raw_spin_unlock_bh+0x57/0x70
[   97.884348]  inet6_rtm_newaddr+0x1691/0x2450
[   97.888892]  ? inet6_dump_ifinfo+0x6f0/0x6f0
[   97.893338]  rtnetlink_rcv_msg+0xa32/0x1560
[   97.897747]  ? SyS_sendmsg+0x54/0x80
[   97.901502]  ? netlink_sendmsg+0x9a6/0x1310
[   97.905901]  ? ___sys_sendmsg+0xec0/0x1310
[   97.910228]  ? SYSC_sendmsg+0x2a3/0x3d0
[   97.914271]  ? SyS_sendmsg+0x54/0x80
[   97.918051]  ? do_syscall_64+0x309/0x430
[   97.922191]  ? kmsan_set_origin_inline+0x6b/0x120
[   97.927116]  ? __msan_poison_alloca+0x15c/0x1d0
[   97.931864]  ? should_failslab+0x279/0x2a0
[   97.936177]  ? kmsan_set_origin_inline+0x6b/0x120
[   97.941101]  ? kmsan_set_origin+0x9e/0x160
[   97.945387]  netlink_rcv_skb+0x378/0x600
[   97.949504]  ? rtnetlink_bind+0x120/0x120
[   97.953698]  rtnetlink_rcv+0x50/0x60
[   97.957459]  netlink_unicast+0x166b/0x1740
[   97.961750]  ? rtnetlink_net_exit+0xa0/0xa0
[   97.966120]  netlink_sendmsg+0x1048/0x1310
[   97.970429]  ? netlink_getsockopt+0xc80/0xc80
[   97.975003]  ___sys_sendmsg+0xec0/0x1310
[   97.979178]  ? __fdget+0x4e/0x60
[   97.982615]  ? __fget_light+0x56/0x710
[   97.986564]  ? __fdget+0x4e/0x60
[   97.990005]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
2018/04/30 22:17:05 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   97.995438]  ? __fget_light+0x6b9/0x710
[   97.999490]  SYSC_sendmsg+0x2a3/0x3d0
[   98.003390]  SyS_sendmsg+0x54/0x80
[   98.007029]  do_syscall_64+0x309/0x430
[   98.010976]  ? ___sys_sendmsg+0x1310/0x1310
[   98.015337]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   98.020549] RIP: 0033:0x455979
[   98.023760] RSP: 002b:00007f64cf934c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   98.031505] RAX: ffffffffffffffda RBX: 00007f64cf9356d4 RCX: 0000000000455979
[   98.038801] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[   98.046178] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   98.053470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   98.060760] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000002
2018/04/30 22:17:05 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:05 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6a, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f"}}}}}}}, 0x0)

2018/04/30 22:17:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:05 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:05 executing program 0 (fault-call:2 fault-nth:3):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:05 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:05 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:05 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x0, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13})
r1 = msgget$private(0x0, 0x10)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/82)

[   98.303382] FAULT_INJECTION: forcing a failure.
[   98.303382] name failslab, interval 1, probability 0, space 0, times 0
[   98.314768] CPU: 0 PID: 7409 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   98.321637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.331018] Call Trace:
[   98.333656]  dump_stack+0x185/0x1d0
[   98.337349]  should_fail+0x87b/0xab0
[   98.341121]  should_failslab+0x279/0x2a0
[   98.345237]  __kmalloc_node_track_caller+0x243/0x11c0
[   98.350469]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[   98.355880]  ? __ipv6_ifa_notify+0x41d/0x18e0
[   98.360428]  __alloc_skb+0x2cf/0x9f0
[   98.364188]  ? __ipv6_ifa_notify+0x41d/0x18e0
[   98.368737]  __ipv6_ifa_notify+0x41d/0x18e0
[   98.373132]  ? kmsan_set_origin_inline+0x6b/0x120
[   98.378052]  ? __msan_poison_alloca+0x15c/0x1d0
[   98.382792]  ? _raw_spin_unlock_bh+0x57/0x70
[   98.387283]  ? __local_bh_enable_ip+0x3b/0x140
[   98.391946]  ? _raw_spin_unlock_bh+0x57/0x70
[   98.396403]  inet6_rtm_newaddr+0x1691/0x2450
[   98.400913]  ? rcu_all_qs+0x32/0x1f0
[   98.404707]  ? _cond_resched+0x3c/0xd0
[   98.408664]  ? rcu_all_qs+0x32/0x1f0
[   98.412443]  ? mutex_lock+0x31/0x90
[   98.416157]  ? inet6_dump_ifinfo+0x6f0/0x6f0
[   98.420601]  rtnetlink_rcv_msg+0xa32/0x1560
[   98.425013]  ? SyS_sendmsg+0x54/0x80
[   98.428770]  ? netlink_sendmsg+0x9a6/0x1310
[   98.433167]  ? ___sys_sendmsg+0xec0/0x1310
[   98.437472]  ? SYSC_sendmsg+0x2a3/0x3d0
[   98.441515]  ? SyS_sendmsg+0x54/0x80
[   98.445293]  ? do_syscall_64+0x309/0x430
[   98.449423]  ? kmsan_set_origin_inline+0x6b/0x120
2018/04/30 22:17:05 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   98.454335]  ? __msan_poison_alloca+0x15c/0x1d0
[   98.459079]  ? should_failslab+0x279/0x2a0
[   98.463387]  ? kmsan_set_origin_inline+0x6b/0x120
[   98.468301]  ? kmsan_set_origin+0x9e/0x160
[   98.472578]  netlink_rcv_skb+0x378/0x600
[   98.476690]  ? rtnetlink_bind+0x120/0x120
[   98.480878]  rtnetlink_rcv+0x50/0x60
[   98.484635]  netlink_unicast+0x166b/0x1740
[   98.488917]  ? rtnetlink_net_exit+0xa0/0xa0
[   98.493293]  netlink_sendmsg+0x1048/0x1310
[   98.497602]  ? netlink_getsockopt+0xc80/0xc80
2018/04/30 22:17:05 executing program 5:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0)
msgsnd(r0, &(0x7f0000001040)={0x1}, 0x8, 0x0)
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80, 0x14000)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x401)
msgrcv(r0, &(0x7f0000001100)={0x0, ""/56}, 0x287, 0x2, 0x3800)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20402, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))

[   98.502167]  ___sys_sendmsg+0xec0/0x1310
[   98.506353]  ? __fdget+0x4e/0x60
[   98.509794]  ? __fget_light+0x56/0x710
[   98.513750]  ? __fdget+0x4e/0x60
[   98.517187]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   98.522617]  ? __fget_light+0x6b9/0x710
[   98.526667]  SYSC_sendmsg+0x2a3/0x3d0
[   98.530564]  SyS_sendmsg+0x54/0x80
[   98.534187]  do_syscall_64+0x309/0x430
[   98.538126]  ? ___sys_sendmsg+0x1310/0x1310
[   98.542489]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   98.547701] RIP: 0033:0x455979
2018/04/30 22:17:05 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6c, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f1065"}}}}}}}, 0x0)

2018/04/30 22:17:05 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[   98.550906] RSP: 002b:00007f64cf934c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   98.558667] RAX: ffffffffffffffda RBX: 00007f64cf9356d4 RCX: 0000000000455979
[   98.565965] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[   98.573255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   98.580544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   98.587836] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000003
2018/04/30 22:17:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:05 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:05 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:05 executing program 0 (fault-call:2 fault-nth:4):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   98.933282] FAULT_INJECTION: forcing a failure.
[   98.933282] name failslab, interval 1, probability 0, space 0, times 0
[   98.944700] CPU: 0 PID: 7448 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   98.951569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.960954] Call Trace:
[   98.963595]  dump_stack+0x185/0x1d0
[   98.967278]  should_fail+0x87b/0xab0
[   98.971043]  should_failslab+0x279/0x2a0
[   98.975153]  kmem_cache_alloc+0x136/0xb90
[   98.979338]  ? dst_alloc+0x295/0x860
[   98.983098]  dst_alloc+0x295/0x860
[   98.986683]  ip6_route_info_create+0xaef/0x4d00
[   98.991456]  ? rtnl_notify+0x193/0x1b0
[   98.995443]  ip6_route_add+0xa2/0x300
[   98.999302]  inet6_rtm_newaddr+0x1f32/0x2450
[   99.003847]  ? inet6_dump_ifinfo+0x6f0/0x6f0
[   99.008292]  rtnetlink_rcv_msg+0xa32/0x1560
[   99.012706]  ? SyS_sendmsg+0x54/0x80
[   99.016458]  ? netlink_sendmsg+0x9a6/0x1310
[   99.020850]  ? ___sys_sendmsg+0xec0/0x1310
[   99.025159]  ? SYSC_sendmsg+0x2a3/0x3d0
[   99.029215]  ? SyS_sendmsg+0x54/0x80
[   99.032998]  ? do_syscall_64+0x309/0x430
[   99.037138]  ? kmsan_set_origin_inline+0x6b/0x120
[   99.042059]  ? __msan_poison_alloca+0x15c/0x1d0
[   99.046808]  ? should_failslab+0x279/0x2a0
[   99.051120]  ? kmsan_set_origin_inline+0x6b/0x120
[   99.056035]  ? kmsan_set_origin+0x9e/0x160
[   99.060316]  netlink_rcv_skb+0x378/0x600
[   99.064433]  ? rtnetlink_bind+0x120/0x120
[   99.068624]  rtnetlink_rcv+0x50/0x60
[   99.072380]  netlink_unicast+0x166b/0x1740
[   99.076666]  ? rtnetlink_net_exit+0xa0/0xa0
[   99.081036]  netlink_sendmsg+0x1048/0x1310
[   99.085347]  ? netlink_getsockopt+0xc80/0xc80
[   99.089920]  ___sys_sendmsg+0xec0/0x1310
[   99.094107]  ? __fdget+0x4e/0x60
[   99.097554]  ? __fget_light+0x56/0x710
[   99.101515]  ? __fdget+0x4e/0x60
[   99.104966]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   99.110380]  ? __fget_light+0x6b9/0x710
[   99.114394]  SYSC_sendmsg+0x2a3/0x3d0
[   99.118236]  SyS_sendmsg+0x54/0x80
[   99.121814]  do_syscall_64+0x309/0x430
[   99.125725]  ? ___sys_sendmsg+0x1310/0x1310
[   99.130071]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   99.135266] RIP: 0033:0x455979
[   99.138458] RSP: 002b:00007f64cf934c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   99.146166] RAX: ffffffffffffffda RBX: 00007f64cf9356d4 RCX: 0000000000455979
[   99.153428] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[   99.160702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.167991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   99.175265] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000004
2018/04/30 22:17:06 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:06 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6c, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f1065"}}}}}}}, 0x0)

2018/04/30 22:17:06 executing program 5:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0)
msgsnd(r0, &(0x7f0000001040)={0x1}, 0x8, 0x0)
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80, 0x14000)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x401)
msgrcv(r0, &(0x7f0000001100)={0x0, ""/56}, 0x287, 0x2, 0x3800)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20402, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))

2018/04/30 22:17:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:06 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:06 executing program 0 (fault-call:2 fault-nth:5):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@dellink={0x0, 0x11, 0x100, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x40, 0x4000}, [@IFLA_LINK={0x0, 0x5, 0x7}, @IFLA_ADDRESS={0x0, 0x1, @random="164635ac740c"}, @IFLA_PROMISCUITY={0x0, 0x1e, 0x8}]}, 0x26a}, 0x1}, 0x0)
r3 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r3, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff})
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0)
ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000040))
getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000300)=0x4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100))
setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000140)={0x10000, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88)

2018/04/30 22:17:06 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6c, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f1065"}}}}}}}, 0x0)

2018/04/30 22:17:06 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/30 22:17:06 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

[   99.530241] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
[   99.629845] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/30 22:17:06 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:06 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:06 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6d, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531"}}}}}}}, 0x0)

2018/04/30 22:17:06 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/30 22:17:06 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:06 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'syzkaller1\x00', <r2=>r1})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[   99.741762] random: crng init done
2018/04/30 22:17:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:06 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:07 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/30 22:17:07 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6d, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531"}}}}}}}, 0x0)

2018/04/30 22:17:07 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})

2018/04/30 22:17:07 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:07 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0)
mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x880020, &(0x7f0000000180)="3ac55a331ddc4ad6250e746e54bedebd9cf7aeff571bbd209170788327ba7d48c307e275ed603c3402d13885a4b27a11f1f4ff0f337765b228e33632d294ae0e4f550e86cd22937c640c3fb4f0598ec2c81ea64e787aee280c662a9d94dbad05c1c9ebe62d34fad440fe98fc94702e5bb97d2162424c28e8d6260f74a9361f534638318a75cb77a90c28e6efebc9b2c61c0be752f596d1f49e8012b70f055b94bf88ed4d0c3a8fcab0d7407f439fcc008019c95e16a3d7795c2e0c1ca3de019e499481acc16ab5fc5cb8fe38e52bff65996f77d183c7bc699f8744fee917e710ba96363d8afdf369e30d35b1179751538761f0")
r1 = socket(0x2, 0x2000080003, 0x2)
getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140))
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1)

2018/04/30 22:17:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:07 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:07 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:17:07 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6d, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531"}}}}}}}, 0x0)

2018/04/30 22:17:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f0000000100)='./file0\x00', r2, r3)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='irlan0\x00')

2018/04/30 22:17:07 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6a, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f"}}}}}}}, 0x0)

2018/04/30 22:17:07 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:07 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:07 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:17:07 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:17:07 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:07 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6a, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f"}}}}}}}, 0x0)

2018/04/30 22:17:07 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xdc8, 0x800)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0xffff, 0xafd, 0x9]}, 0xa)

2018/04/30 22:17:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:07 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00'})
dup2(r0, r1)

2018/04/30 22:17:07 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:17:07 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6a, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f"}}}}}}}, 0x0)

2018/04/30 22:17:07 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f00000000c0)=0x802, 0x4)
sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c)
ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000180)={'vcan0\x00', @ifru_addrs=@hci={0x1f, <r1=>0x0, 0x1}})
sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@hci={0x1f, r1}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3da}], 0x1}, 0x2404c040)
sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="ed871662855a221fd992", 0xa}], 0x1, &(0x7f0000000200)}, 0x0)

2018/04/30 22:17:07 executing program 5 (fault-call:2 fault-nth:0):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:07 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}]}, 0x2c}, 0x1}, 0x0)

[  100.810628] FAULT_INJECTION: forcing a failure.
[  100.810628] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  100.822615] CPU: 1 PID: 7602 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  100.829481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.838855] Call Trace:
[  100.841498]  dump_stack+0x185/0x1d0
[  100.845204]  should_fail+0x87b/0xab0
[  100.848976]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  100.853792]  ? kmsan_set_origin_inline+0x6b/0x120
[  100.858689]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  100.864097]  ? __wake_up_common+0x123/0xa60
[  100.868471]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  100.873224]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  100.878727]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  100.884134]  ? kmsan_set_origin_inline+0x6b/0x120
[  100.889051]  ? kmsan_set_origin+0x9e/0x160
[  100.893376]  alloc_pages_current+0x6b5/0x970
[  100.897833]  skb_page_frag_refill+0x3ba/0x5e0
[  100.902413]  ? kmsan_set_origin+0x9e/0x160
[  100.906746]  tun_get_user+0x10f9/0x7c60
2018/04/30 22:17:07 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000d5, &(0x7f0000000200), &(0x7f0000000080)=0x4)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xffffffffffffff4e]}, &(0x7f0000000100)=0x6)

[  100.910778]  ? mntput_no_expire+0xad/0x17c0
[  100.915178]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  100.920658]  tun_chr_write_iter+0x1d4/0x330
[  100.925049]  ? tun_chr_read_iter+0x460/0x460
[  100.929531]  do_iter_readv_writev+0x84d/0xa00
[  100.934100]  ? tun_chr_read_iter+0x460/0x460
[  100.938542]  do_iter_write+0x30d/0xd40
[  100.942511]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  100.948015]  do_writev+0x3c9/0x830
[  100.951650]  ? syscall_return_slowpath+0xe9/0x700
[  100.956552]  ? fput+0x25c/0x2e0
[  100.959881]  SYSC_writev+0x9b/0xb0
[  100.963531]  SyS_writev+0x56/0x80
[  100.967078]  do_syscall_64+0x309/0x430
[  100.971024]  ? SYSC_readv+0xb0/0xb0
[  100.974698]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  100.979915] RIP: 0033:0x455831
[  100.983119] RSP: 002b:00007f958fb68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  100.990856] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  100.998150] RDX: 0000000000000001 RSI: 00007f958fb68bf0 RDI: 00000000000000fc
[  101.005444] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  101.012732] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  101.020015] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000
2018/04/30 22:17:08 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00'})
dup2(r0, r1)

2018/04/30 22:17:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400111000000000000000000a0000008ce8962b5a5dba8b9ed4912d4c4d417fc51406714851a8c55dc6f3654f4fc6f95234569efbb8895b2124dd39e9bdc662326164afc79d4302b21af6f5b02e01d30a17b3695c40a5db9df4f537bc61591d8c238528177129c431c8a0b0f842b1e8e8a635e185a064fecc9979d40b47768b05bf119b5caf13a3685cf62bd4de3eb4f4cbeb51fab5c1f09a52c5fe5d0731ff1310d12286f116a8d29638eb99603525a96611ceaffa2c9241", @ANYRES32=r1, @ANYBLOB="14000600000000000600000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xf920, 0x200000)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100))
openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x53212b25c60852c5, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000280)="c849bd3255bcd360254406d3a23f6e6b0a31f488d2b72bf0308b246e5b38a10f2c5853b0ec007d1f88131dafd97855e3166806be5f820d5b97f8eb8f18b7615422bb43f72f7ba3ecf5eb895f23d1affcab85cbe191c7fb2903134287551133f05b", 0x61)

2018/04/30 22:17:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:08 executing program 5 (fault-call:2 fault-nth:1):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:08 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6c, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f1065"}}}}}}}, 0x0)

2018/04/30 22:17:08 executing program 4 (fault-call:2 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:08 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00'})
dup2(r0, r1)

2018/04/30 22:17:08 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

[  101.229888] FAULT_INJECTION: forcing a failure.
[  101.229888] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  101.233697] FAULT_INJECTION: forcing a failure.
[  101.233697] name failslab, interval 1, probability 0, space 0, times 0
[  101.241776] CPU: 0 PID: 7630 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  101.241784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  101.241788] Call Trace:
[  101.241810]  dump_stack+0x185/0x1d0
[  101.241828]  should_fail+0x87b/0xab0
[  101.241852]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  101.241870]  ? kernel_poison_pages+0x40/0x360
[  101.241883]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  101.241921]  ? kernel_poison_pages+0x1a0/0x360
[  101.298192]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  101.303630]  ? get_page_from_freelist+0xab28/0xb600
[  101.308637]  ? update_stack_state+0x885/0xa40
[  101.313123]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  101.318472]  ? is_bpf_text_address+0xb4/0x4b0
[  101.322952]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  101.327873]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  101.333309]  ? kmsan_set_origin_inline+0x6b/0x120
[  101.338141]  kmsan_alloc_page+0x82/0xe0
[  101.342103]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  101.346845]  ? kmsan_set_origin_inline+0x6b/0x120
[  101.351672]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  101.357032]  ? __wake_up_common+0x123/0xa60
[  101.361344]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  101.366002]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  101.371446]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  101.376800]  ? kmsan_set_origin_inline+0x6b/0x120
[  101.381633]  alloc_pages_current+0x6b5/0x970
[  101.386032]  skb_page_frag_refill+0x3ba/0x5e0
[  101.390515]  ? kmsan_set_origin+0x9e/0x160
[  101.394740]  tun_get_user+0x10f9/0x7c60
[  101.398704]  ? mntput_no_expire+0xad/0x17c0
[  101.403020]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  101.408393]  tun_chr_write_iter+0x1d4/0x330
[  101.412707]  ? tun_chr_read_iter+0x460/0x460
[  101.417099]  do_iter_readv_writev+0x84d/0xa00
[  101.421586]  ? tun_chr_read_iter+0x460/0x460
[  101.425990]  do_iter_write+0x30d/0xd40
[  101.429870]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  101.435307]  do_writev+0x3c9/0x830
[  101.438841]  ? syscall_return_slowpath+0xe9/0x700
[  101.443663]  ? fput+0x25c/0x2e0
[  101.446935]  SYSC_writev+0x9b/0xb0
[  101.450464]  SyS_writev+0x56/0x80
[  101.453902]  do_syscall_64+0x309/0x430
[  101.457777]  ? SYSC_readv+0xb0/0xb0
[  101.461391]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  101.466562] RIP: 0033:0x455831
[  101.469732] RSP: 002b:00007f958fb68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  101.477423] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  101.484676] RDX: 0000000000000001 RSI: 00007f958fb68bf0 RDI: 00000000000000fc
[  101.491933] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  101.499186] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  101.506441] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000001
[  101.513732] CPU: 1 PID: 7620 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  101.520600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  101.529970] Call Trace:
[  101.532600]  dump_stack+0x185/0x1d0
[  101.536270]  should_fail+0x87b/0xab0
[  101.540031]  should_failslab+0x279/0x2a0
[  101.544142]  kmem_cache_alloc_node+0x151/0xc70
[  101.548760]  ? __alloc_skb+0x203/0x9f0
[  101.552723]  ? netlink_autobind+0x981/0x9e0
[  101.557078]  __alloc_skb+0x203/0x9f0
[  101.560841]  netlink_sendmsg+0x9a6/0x1310
[  101.565055]  ? netlink_getsockopt+0xc80/0xc80
[  101.569621]  ___sys_sendmsg+0xec0/0x1310
[  101.573785]  ? __fdget+0x4e/0x60
[  101.577214]  ? __fget_light+0x56/0x710
[  101.581160]  ? __fdget+0x4e/0x60
[  101.584590]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  101.590011]  ? __fget_light+0x6b9/0x710
[  101.594068]  SYSC_sendmsg+0x2a3/0x3d0
[  101.597958]  SyS_sendmsg+0x54/0x80
[  101.601576]  do_syscall_64+0x309/0x430
[  101.605511]  ? ___sys_sendmsg+0x1310/0x1310
[  101.609868]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  101.615085] RIP: 0033:0x455979
[  101.618293] RSP: 002b:00007f1550d19c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
2018/04/30 22:17:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:08 executing program 5 (fault-call:2 fault-nth:2):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  101.626035] RAX: ffffffffffffffda RBX: 00007f1550d1a6d4 RCX: 0000000000455979
[  101.633327] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  101.640616] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  101.647909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  101.655199] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000
[  101.701918] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
[  101.753956] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
[  101.758965] FAULT_INJECTION: forcing a failure.
[  101.758965] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  101.774278] CPU: 1 PID: 7642 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  101.781115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  101.790464] Call Trace:
[  101.793058]  dump_stack+0x185/0x1d0
[  101.796692]  should_fail+0x87b/0xab0
[  101.800414]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  101.805178]  ? kernel_poison_pages+0x40/0x360
[  101.809675]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  101.815041]  ? kernel_poison_pages+0x1a0/0x360
[  101.819631]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  101.825083]  ? get_page_from_freelist+0xab28/0xb600
[  101.830126]  ? update_stack_state+0x885/0xa40
[  101.834630]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  101.839996]  ? is_bpf_text_address+0xb4/0x4b0
[  101.844502]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  101.849531]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  101.854986]  ? kmsan_set_origin_inline+0x6b/0x120
[  101.859838]  kmsan_alloc_page+0x82/0xe0
[  101.863818]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  101.868581]  ? kmsan_set_origin_inline+0x6b/0x120
[  101.873429]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  101.878796]  ? __wake_up_common+0x123/0xa60
[  101.883117]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  101.887790]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  101.893245]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  101.898612]  ? kmsan_set_origin_inline+0x6b/0x120
2018/04/30 22:17:08 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6c, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f1065"}}}}}}}, 0x0)

2018/04/30 22:17:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:08 executing program 4 (fault-call:2 fault-nth:1):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  101.903468]  alloc_pages_current+0x6b5/0x970
[  101.907881]  skb_page_frag_refill+0x3ba/0x5e0
[  101.912375]  ? kmsan_set_origin+0x9e/0x160
[  101.916617]  tun_get_user+0x10f9/0x7c60
[  101.920599]  ? mntput_no_expire+0xad/0x17c0
[  101.924930]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  101.930317]  tun_chr_write_iter+0x1d4/0x330
[  101.934645]  ? tun_chr_read_iter+0x460/0x460
[  101.939051]  do_iter_readv_writev+0x84d/0xa00
[  101.943551]  ? tun_chr_read_iter+0x460/0x460
[  101.947959]  do_iter_write+0x30d/0xd40
2018/04/30 22:17:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  101.951847]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  101.958341]  do_writev+0x3c9/0x830
[  101.961886]  ? syscall_return_slowpath+0xe9/0x700
[  101.966721]  ? fput+0x25c/0x2e0
[  101.970007]  SYSC_writev+0x9b/0xb0
[  101.973550]  SyS_writev+0x56/0x80
[  101.977002]  do_syscall_64+0x309/0x430
[  101.980896]  ? SYSC_readv+0xb0/0xb0
[  101.984528]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  101.989714] RIP: 0033:0x455831
[  101.992902] RSP: 002b:00007f958fb68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
2018/04/30 22:17:09 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00'})
dup2(r0, r1)

2018/04/30 22:17:09 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:09 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00'})
dup2(r0, r1)

[  102.000607] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  102.007873] RDX: 0000000000000001 RSI: 00007f958fb68bf0 RDI: 00000000000000fc
[  102.015140] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  102.022405] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  102.029675] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000002
[  102.080350] FAULT_INJECTION: forcing a failure.
[  102.080350] name failslab, interval 1, probability 0, space 0, times 0
[  102.091721] CPU: 0 PID: 7650 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  102.098578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.107956] Call Trace:
[  102.110582]  dump_stack+0x185/0x1d0
[  102.114282]  should_fail+0x87b/0xab0
[  102.118061]  should_failslab+0x279/0x2a0
[  102.122217]  __kmalloc_node_track_caller+0x243/0x11c0
[  102.127493]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  102.132897]  ? netlink_sendmsg+0x9a6/0x1310
[  102.137274]  __alloc_skb+0x2cf/0x9f0
[  102.141026]  ? netlink_sendmsg+0x9a6/0x1310
[  102.145390]  netlink_sendmsg+0x9a6/0x1310
[  102.149605]  ? netlink_getsockopt+0xc80/0xc80
[  102.154159]  ___sys_sendmsg+0xec0/0x1310
[  102.158309]  ? __fdget+0x4e/0x60
[  102.161737]  ? __fget_light+0x56/0x710
[  102.165685]  ? __fdget+0x4e/0x60
[  102.169121]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  102.174550]  ? __fget_light+0x6b9/0x710
[  102.178617]  SYSC_sendmsg+0x2a3/0x3d0
[  102.182505]  SyS_sendmsg+0x54/0x80
[  102.186126]  do_syscall_64+0x309/0x430
[  102.190071]  ? ___sys_sendmsg+0x1310/0x1310
[  102.194431]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  102.199641] RIP: 0033:0x455979
[  102.202852] RSP: 002b:00007f1550d19c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  102.210591] RAX: ffffffffffffffda RBX: 00007f1550d1a6d4 RCX: 0000000000455979
[  102.217882] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
2018/04/30 22:17:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:09 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6c, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f1065"}}}}}}}, 0x0)

[  102.225179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  102.232470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  102.239768] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001
2018/04/30 22:17:09 executing program 5 (fault-call:2 fault-nth:3):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000600000000000600010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0)

2018/04/30 22:17:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x2c}, 0x1}, 0x0)

2018/04/30 22:17:09 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(0xffffffffffffffff, r1)

[  102.435181] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'.
[  102.516192] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'.
[  102.536134] FAULT_INJECTION: forcing a failure.
[  102.536134] name failslab, interval 1, probability 0, space 0, times 0
[  102.547495] CPU: 0 PID: 7685 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  102.554356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.563732] Call Trace:
[  102.566374]  dump_stack+0x185/0x1d0
[  102.570048]  should_fail+0x87b/0xab0
[  102.573814]  should_failslab+0x279/0x2a0
[  102.577950]  kmem_cache_alloc+0x136/0xb90
[  102.582143]  ? build_skb+0x102/0x6b0
[  102.585890]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  102.591844]  ? copy_page_from_iter+0xa9c/0x10b0
[  102.596600]  build_skb+0x102/0x6b0
[  102.600241]  tun_get_user+0x1808/0x7c60
[  102.604276]  ? mntput_no_expire+0xad/0x17c0
[  102.608679]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  102.614156]  tun_chr_write_iter+0x1d4/0x330
[  102.618547]  ? tun_chr_read_iter+0x460/0x460
[  102.623029]  do_iter_readv_writev+0x84d/0xa00
[  102.627601]  ? tun_chr_read_iter+0x460/0x460
[  102.632046]  do_iter_write+0x30d/0xd40
[  102.636023]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  102.641534]  do_writev+0x3c9/0x830
[  102.645177]  ? syscall_return_slowpath+0xe9/0x700
[  102.650085]  ? fput+0x25c/0x2e0
[  102.653412]  SYSC_writev+0x9b/0xb0
[  102.657062]  SyS_writev+0x56/0x80
[  102.660600]  do_syscall_64+0x309/0x430
[  102.664536]  ? SYSC_readv+0xb0/0xb0
[  102.668199]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  102.673405] RIP: 0033:0x455831
[  102.676608] RSP: 002b:00007f958fb68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  102.684355] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  102.691648] RDX: 0000000000000001 RSI: 00007f958fb68bf0 RDI: 00000000000000fc
[  102.698949] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  102.706243] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
2018/04/30 22:17:09 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:09 executing program 4 (fault-call:2 fault-nth:2):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:09 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6d, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531"}}}}}}}, 0x0)

2018/04/30 22:17:09 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:09 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00'})
dup2(r0, r1)

2018/04/30 22:17:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x1001)
r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x40a7c90f, 0x20000)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x4, {{0xa, 0x4e22, 0x6, @empty, 0x9}}}, 0x88)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
r2 = memfd_create(&(0x7f0000000080)='lo\x00', 0x3)
getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/30 22:17:09 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, 0xffffffffffffffff)

2018/04/30 22:17:09 executing program 5 (fault-call:2 fault-nth:4):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  102.713540] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000003
[  102.771687] FAULT_INJECTION: forcing a failure.
[  102.771687] name failslab, interval 1, probability 0, space 0, times 0
[  102.783071] CPU: 0 PID: 7693 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  102.789943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.799324] Call Trace:
[  102.801966]  dump_stack+0x185/0x1d0
[  102.805642]  should_fail+0x87b/0xab0
[  102.809406]  should_failslab+0x279/0x2a0
[  102.813608]  kmem_cache_alloc+0x136/0xb90
[  102.817863]  ? local_bh_enable+0x36/0x40
[  102.818650] FAULT_INJECTION: forcing a failure.
[  102.818650] name failslab, interval 1, probability 0, space 0, times 0
[  102.822005]  ? skb_clone+0x31e/0x590
[  102.822044]  ? kmsan_set_origin_inline+0x6b/0x120
[  102.822080]  skb_clone+0x31e/0x590
[  102.822151]  raw6_local_deliver+0x1200/0x1fd0
[  102.849954]  ip6_input_finish+0x585/0x2250
[  102.854274]  ? nf_hook_slow+0x36f/0x3d0
[  102.858268]  ip6_mc_input+0xa67/0x1080
[  102.862164]  ? ip6_input+0x320/0x320
[  102.865891]  ? ip6_input_finish+0x2250/0x2250
[  102.870395]  ip6_rcv_finish+0x46e/0x6e0
[  102.874383]  ipv6_rcv+0x1e16/0x2340
[  102.878026]  ? local_bh_enable+0x40/0x40
[  102.882132]  __netif_receive_skb_core+0x47df/0x4a90
[  102.887209]  ? ip6_rcv_finish+0x6e0/0x6e0
[  102.891402]  ? write_ports+0x3c9/0xfa0
[  102.895341]  netif_receive_skb_internal+0x49d/0x630
[  102.900404]  ? netif_receive_skb+0x47/0x240
[  102.904737]  netif_receive_skb+0x230/0x240
[  102.909049]  tun_get_user+0x740f/0x7c60
[  102.913059]  ? mntput_no_expire+0xad/0x17c0
[  102.917465]  tun_chr_write_iter+0x1d4/0x330
[  102.921823]  ? tun_chr_read_iter+0x460/0x460
[  102.926275]  do_iter_readv_writev+0x84d/0xa00
[  102.930812]  ? tun_chr_read_iter+0x460/0x460
[  102.935231]  do_iter_write+0x30d/0xd40
[  102.939175]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  102.944643]  do_writev+0x3c9/0x830
[  102.948246]  ? syscall_return_slowpath+0xe9/0x700
[  102.953131]  ? fput+0x25c/0x2e0
[  102.956427]  SYSC_writev+0x9b/0xb0
[  102.960052]  SyS_writev+0x56/0x80
[  102.963563]  do_syscall_64+0x309/0x430
[  102.967475]  ? SYSC_readv+0xb0/0xb0
[  102.971128]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  102.976320] RIP: 0033:0x455831
[  102.979509] RSP: 002b:00007f958fb68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  102.987323] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  102.994592] RDX: 0000000000000001 RSI: 00007f958fb68bf0 RDI: 00000000000000fc
[  103.001866] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  103.009136] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  103.016406] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000004
[  103.023704] CPU: 1 PID: 7702 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  103.030558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.039930] Call Trace:
[  103.042562]  dump_stack+0x185/0x1d0
[  103.046230]  should_fail+0x87b/0xab0
[  103.049991]  should_failslab+0x279/0x2a0
[  103.054139]  kmem_cache_alloc_node+0x151/0xc70
[  103.058769]  ? rtnetlink_rcv_msg+0x1463/0x1560
[  103.063381]  ? __alloc_skb+0x203/0x9f0
[  103.067347]  __alloc_skb+0x203/0x9f0
[  103.071162]  netlink_ack+0x554/0x1140
[  103.075047]  ? kmsan_set_origin_inline+0x6b/0x120
[  103.079937]  netlink_rcv_skb+0x30e/0x600
[  103.084055]  ? rtnetlink_bind+0x120/0x120
[  103.088243]  rtnetlink_rcv+0x50/0x60
[  103.091994]  netlink_unicast+0x166b/0x1740
[  103.096292]  ? rtnetlink_net_exit+0xa0/0xa0
[  103.101083]  netlink_sendmsg+0x1048/0x1310
[  103.105380]  ? netlink_getsockopt+0xc80/0xc80
[  103.109950]  ___sys_sendmsg+0xec0/0x1310
[  103.114112]  ? __fdget+0x4e/0x60
[  103.117540]  ? __fget_light+0x56/0x710
[  103.121489]  ? __fdget+0x4e/0x60
[  103.124959]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  103.130386]  ? __fget_light+0x6b9/0x710
[  103.134458]  SYSC_sendmsg+0x2a3/0x3d0
[  103.138351]  SyS_sendmsg+0x54/0x80
[  103.141974]  do_syscall_64+0x309/0x430
[  103.145906]  ? ___sys_sendmsg+0x1310/0x1310
[  103.150264]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  103.155574] RIP: 0033:0x455979
[  103.158775] RSP: 002b:00007f1550d19c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  103.166516] RAX: ffffffffffffffda RBX: 00007f1550d1a6d4 RCX: 0000000000455979
2018/04/30 22:17:10 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x88000)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x1, 0x4, 0x6, 0x8})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r2=>0x0})
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)={0x8, 0xcb, "32ef5ff0fd6e54cd87500e88678203b69623ed15a1f0466f213216f1737a7b0062625ce5b201d3794c3ae73f3f10a4e319186b14a5e56f882e623c3c475749ad5524ef09e974aebfee9c543d8b42f15bab049a327264800c974149b5d707e1b277229e59f378e6f98b6d63f95b0ebd00ebddf2c40a1ece196215f5baf85493e509018d00e78e8d4c538f6fd573b230f88ee477421979bd69a44b9a2bd6f0cf5473d28c576d8c60de0fe313ed60d2fb44b71050fc1ac3aeaada8e925b509598fa4c43eb6df63f1a2814a3d3"})
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000600000000000600000000000000000000001400010000000000000000000000000001000000"], 0x3}, 0x1}, 0x0)

2018/04/30 22:17:10 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6d, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531"}}}}}}}, 0x0)

2018/04/30 22:17:10 executing program 5 (fault-call:2 fault-nth:5):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  103.173807] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  103.181098] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  103.188399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  103.195694] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000002
2018/04/30 22:17:10 executing program 4 (fault-call:2 fault-nth:3):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  103.370089] FAULT_INJECTION: forcing a failure.
[  103.370089] name failslab, interval 1, probability 0, space 0, times 0
[  103.381427] CPU: 0 PID: 7719 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  103.388289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.397750] Call Trace:
[  103.400381]  dump_stack+0x185/0x1d0
[  103.404047]  should_fail+0x87b/0xab0
[  103.407808]  should_failslab+0x279/0x2a0
[  103.411914]  kmem_cache_alloc+0x136/0xb90
[  103.416113]  ? csum_partial+0x320/0x4f0
[  103.420122]  ? skb_clone+0x31e/0x590
[  103.423870]  ? csum_partial+0x412/0x4f0
[  103.427883]  skb_clone+0x31e/0x590
[  103.431465]  ipv6_icmp_error+0x226/0x970
[  103.435581]  raw6_icmp_error+0xf62/0x1280
[  103.439802]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  103.445264]  icmpv6_notify+0x72d/0x9e0
[  103.449204]  ? __skb_checksum_complete+0x2a5/0x430
[  103.454176]  icmpv6_rcv+0x17e9/0x39b0
[  103.458085]  ? __local_bh_enable_ip+0x3b/0x140
[  103.462748]  ? _raw_read_unlock_bh+0x50/0x70
[  103.467251]  ? __local_bh_enable_ip+0x3b/0x140
[  103.471916]  ? _raw_read_unlock_bh+0x50/0x70
[  103.476359]  ? icmpv6_sk_exit+0x2b0/0x2b0
[  103.480569]  ip6_input_finish+0xaac/0x2250
[  103.484930]  ? nf_hook_slow+0x36f/0x3d0
[  103.488997]  ? ip6_input_finish+0x10d1/0x2250
[  103.493527]  ip6_mc_input+0xa67/0x1080
[  103.497429]  ? ip6_input+0x320/0x320
[  103.501151]  ? ip6_input_finish+0x2250/0x2250
[  103.505644]  ip6_rcv_finish+0x46e/0x6e0
[  103.509646]  ipv6_rcv+0x1e16/0x2340
[  103.513291]  ? local_bh_enable+0x40/0x40
[  103.517396]  __netif_receive_skb_core+0x47df/0x4a90
[  103.522488]  ? ip6_rcv_finish+0x6e0/0x6e0
[  103.526674]  ? write_ports+0x3c9/0xfa0
[  103.530635]  netif_receive_skb_internal+0x49d/0x630
[  103.535695]  ? netif_receive_skb+0x47/0x240
[  103.540041]  netif_receive_skb+0x230/0x240
[  103.544352]  tun_get_user+0x740f/0x7c60
[  103.548365]  ? mntput_no_expire+0xad/0x17c0
[  103.552767]  tun_chr_write_iter+0x1d4/0x330
[  103.557165]  ? tun_chr_read_iter+0x460/0x460
[  103.561647]  do_iter_readv_writev+0x84d/0xa00
[  103.566217]  ? tun_chr_read_iter+0x460/0x460
[  103.570666]  do_iter_write+0x30d/0xd40
[  103.574636]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  103.580134]  do_writev+0x3c9/0x830
[  103.583772]  ? syscall_return_slowpath+0xe9/0x700
[  103.588637]  ? fput+0x25c/0x2e0
[  103.591931]  SYSC_writev+0x9b/0xb0
[  103.595525]  SyS_writev+0x56/0x80
[  103.599049]  do_syscall_64+0x309/0x430
[  103.602996]  ? SYSC_readv+0xb0/0xb0
[  103.606645]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  103.611845] RIP: 0033:0x455831
[  103.615048] RSP: 002b:00007f958fb68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  103.622793] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  103.630068] RDX: 0000000000000001 RSI: 00007f958fb68bf0 RDI: 00000000000000fc
[  103.637358] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  103.644647] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  103.651942] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000005
[  103.674940] FAULT_INJECTION: forcing a failure.
[  103.674940] name failslab, interval 1, probability 0, space 0, times 0
[  103.686326] CPU: 1 PID: 7721 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  103.693192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.702568] Call Trace:
[  103.705204]  dump_stack+0x185/0x1d0
[  103.708875]  should_fail+0x87b/0xab0
[  103.712644]  should_failslab+0x279/0x2a0
[  103.716764]  __kmalloc_node_track_caller+0x243/0x11c0
[  103.722019]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  103.727467]  ? netlink_ack+0x554/0x1140
[  103.731534]  __alloc_skb+0x2cf/0x9f0
[  103.735338]  ? netlink_ack+0x554/0x1140
[  103.739394]  netlink_ack+0x554/0x1140
[  103.743281]  ? kmsan_set_origin_inline+0x6b/0x120
[  103.748174]  netlink_rcv_skb+0x30e/0x600
[  103.752285]  ? rtnetlink_bind+0x120/0x120
[  103.756475]  rtnetlink_rcv+0x50/0x60
[  103.760235]  netlink_unicast+0x166b/0x1740
[  103.764516]  ? rtnetlink_net_exit+0xa0/0xa0
[  103.768872]  netlink_sendmsg+0x1048/0x1310
[  103.773175]  ? netlink_getsockopt+0xc80/0xc80
[  103.777750]  ___sys_sendmsg+0xec0/0x1310
[  103.781921]  ? __fdget+0x4e/0x60
[  103.785361]  ? __fget_light+0x56/0x710
[  103.789313]  ? __fdget+0x4e/0x60
[  103.792756]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  103.798186]  ? __fget_light+0x6b9/0x710
[  103.802256]  SYSC_sendmsg+0x2a3/0x3d0
[  103.806159]  SyS_sendmsg+0x54/0x80
[  103.809797]  do_syscall_64+0x309/0x430
[  103.813740]  ? ___sys_sendmsg+0x1310/0x1310
[  103.818101]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
2018/04/30 22:17:10 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:10 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(0xffffffffffffffff, r1)

2018/04/30 22:17:10 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000000000)

2018/04/30 22:17:10 executing program 1:
r0 = socket(0x11, 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, 0x339)
dup2(r0, r1)

2018/04/30 22:17:10 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6d, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531"}}}}}}}, 0x0)

2018/04/30 22:17:10 executing program 5 (fault-call:2 fault-nth:6):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:10 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00'})
dup2(r0, r1)

2018/04/30 22:17:10 executing program 4 (fault-call:2 fault-nth:4):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  103.823316] RIP: 0033:0x455979
[  103.826525] RSP: 002b:00007f1550d19c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  103.834254] RAX: ffffffffffffffda RBX: 00007f1550d1a6d4 RCX: 0000000000455979
[  103.841524] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  103.848801] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  103.856073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  103.863339] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000003
2018/04/30 22:17:11 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:11 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
dup2(r0, r1)

2018/04/30 22:17:11 executing program 4:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:11 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000080)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:11 executing program 3 (fault-call:5 fault-nth:0):
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:11 executing program 2 (fault-call:2 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:11 executing program 7 (fault-call:2 fault-nth:0):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  104.260605] FAULT_INJECTION: forcing a failure.
[  104.260605] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  104.262140] FAULT_INJECTION: forcing a failure.
[  104.262140] name failslab, interval 1, probability 0, space 0, times 0
[  104.272577] CPU: 1 PID: 7772 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  104.272591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.272624] Call Trace:
[  104.302619]  dump_stack+0x185/0x1d0
[  104.306261]  should_fail+0x87b/0xab0
[  104.309996]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  104.314782]  ? kmsan_set_origin_inline+0x6b/0x120
[  104.319635]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  104.325014]  ? __wake_up_common+0x123/0xa60
[  104.329355]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  104.334089]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  104.339553]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  104.344931]  ? kmsan_set_origin_inline+0x6b/0x120
[  104.349813]  ? kmsan_set_origin+0x9e/0x160
[  104.354096]  alloc_pages_current+0x6b5/0x970
[  104.358518]  skb_page_frag_refill+0x3ba/0x5e0
[  104.363070]  ? kmsan_set_origin+0x9e/0x160
[  104.367356]  tun_get_user+0x10f9/0x7c60
[  104.371349]  ? mntput_no_expire+0xad/0x17c0
[  104.375707]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  104.381148]  tun_chr_write_iter+0x1d4/0x330
[  104.385506]  ? tun_chr_read_iter+0x460/0x460
[  104.389954]  do_iter_readv_writev+0x84d/0xa00
[  104.394490]  ? tun_chr_read_iter+0x460/0x460
[  104.398908]  do_iter_write+0x30d/0xd40
[  104.402854]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  104.408333]  do_writev+0x3c9/0x830
[  104.411928]  ? syscall_return_slowpath+0xe9/0x700
[  104.416805]  ? fput+0x25c/0x2e0
[  104.420193]  SYSC_writev+0x9b/0xb0
[  104.423797]  SyS_writev+0x56/0x80
[  104.427302]  do_syscall_64+0x309/0x430
[  104.431217]  ? SYSC_readv+0xb0/0xb0
[  104.434860]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  104.440058] RIP: 0033:0x455831
[  104.443246] RSP: 002b:00007f6e0ae7dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  104.450964] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  104.458246] RDX: 0000000000000001 RSI: 00007f6e0ae7dbf0 RDI: 00000000000000fc
[  104.465519] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  104.472798] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  104.480069] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000
[  104.487366] CPU: 0 PID: 7769 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  104.494226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.503605] Call Trace:
[  104.506241]  dump_stack+0x185/0x1d0
[  104.509915]  should_fail+0x87b/0xab0
[  104.513724]  should_failslab+0x279/0x2a0
[  104.517854]  kmem_cache_alloc_node+0x151/0xc70
[  104.522469]  ? __alloc_skb+0x203/0x9f0
[  104.526435]  ? netlink_autobind+0x981/0x9e0
[  104.530794]  __alloc_skb+0x203/0x9f0
[  104.534557]  netlink_sendmsg+0x9a6/0x1310
[  104.538775]  ? netlink_getsockopt+0xc80/0xc80
[  104.543342]  ___sys_sendmsg+0xec0/0x1310
[  104.547501]  ? __fdget+0x4e/0x60
[  104.550938]  ? __fget_light+0x56/0x710
[  104.554878]  ? __fdget+0x4e/0x60
[  104.558319]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  104.563746]  ? __fget_light+0x6b9/0x710
[  104.567797]  SYSC_sendmsg+0x2a3/0x3d0
[  104.571679]  SyS_sendmsg+0x54/0x80
[  104.575295]  do_syscall_64+0x309/0x430
[  104.579235]  ? ___sys_sendmsg+0x1310/0x1310
[  104.583597]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  104.588807] RIP: 0033:0x455979
[  104.592584] RSP: 002b:00007f4a49f52c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  104.600313] RAX: ffffffffffffffda RBX: 00007f4a49f536d4 RCX: 0000000000455979
[  104.607600] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  104.614891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  104.622183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  104.629466] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000
[  104.655806] FAULT_INJECTION: forcing a failure.
[  104.655806] name failslab, interval 1, probability 0, space 0, times 0
[  104.667164] CPU: 1 PID: 7759 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  104.674027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.683409] Call Trace:
[  104.686045]  dump_stack+0x185/0x1d0
[  104.689718]  should_fail+0x87b/0xab0
[  104.693540]  should_failslab+0x279/0x2a0
[  104.697717]  kmem_cache_alloc_node+0x151/0xc70
[  104.702394]  ? __alloc_skb+0x203/0x9f0
[  104.706365]  ? if_nlmsg_size+0x834/0xd60
[  104.710473]  ? if_nlmsg_size+0xb65/0xd60
[  104.714614]  __alloc_skb+0x203/0x9f0
[  104.718401]  rtmsg_ifinfo_build_skb+0x153/0x400
[  104.723136]  rtmsg_ifinfo+0x112/0x260
[  104.726984]  dev_close_many+0x51e/0xa00
[  104.731034]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  104.736497]  rollback_registered_many+0x95d/0x1d60
[  104.741522]  ? kmsan_set_origin_inline+0x6b/0x120
[  104.746406]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  104.751831]  unregister_netdevice_queue+0x579/0xab0
[  104.756940]  __tun_detach+0x2483/0x2790
[  104.760998]  tun_chr_close+0x63/0xa0
[  104.764792]  __fput+0x49e/0xa10
[  104.768178]  ____fput+0x37/0x40
[  104.771515]  ? fput+0x2e0/0x2e0
[  104.774864]  task_work_run+0x243/0x2c0
[  104.778795]  prepare_exit_to_usermode+0x33c/0x3a0
[  104.783703]  syscall_return_slowpath+0xe9/0x700
[  104.788489]  ? SyS_dup3+0x53/0x80
[  104.791980]  ? SYSC_dup2+0x9f/0x2d0
[  104.795691]  do_syscall_64+0x36d/0x430
[  104.799634]  ? SYSC_dup3+0x560/0x560
2018/04/30 22:17:11 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'veth0_to_team\x00', 0x1}, 0x18)

2018/04/30 22:17:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0)

2018/04/30 22:17:11 executing program 7 (fault-call:2 fault-nth:1):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:11 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="40000000140011010000000000e1894a1b55f86b5f6e8d15524193cf083ceb53372255c12663b32fd9cd5d1c50f56dfc5ff32ec36a0a5d1fdddf4e796397904c7903820d8267f24276c2341756db012d4073bddc920490ef189423f1f5ab663c7a644ffc63c5704e52568544e3159ad4c2a9ced3b75f4df578e84e9b1aba3ea5dd1ad4f99cc4273c3cd766686b8bb2a73a478e6d6769f052174a60f06f46191916b0eda310c58957523338e9a4975b9d92cc8b2838d8a091df03fa7cdddce099ad186553d7df7bfa2d241b61c84ea242d0f8d2", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0)

2018/04/30 22:17:11 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:11 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
dup2(r0, r1)

2018/04/30 22:17:11 executing program 3 (fault-call:5 fault-nth:1):
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:11 executing program 2 (fault-call:2 fault-nth:1):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  104.803392]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  104.808611] RIP: 0033:0x455979
[  104.811825] RSP: 002b:00007f5c4dc2fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  104.819556] RAX: 0000000000000014 RBX: 00007f5c4dc306d4 RCX: 0000000000455979
[  104.826841] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013
[  104.834112] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  104.841379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  104.848645] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000000
[  104.923775] FAULT_INJECTION: forcing a failure.
[  104.923775] name failslab, interval 1, probability 0, space 0, times 0
[  104.935771] CPU: 1 PID: 7785 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  104.942649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.952028] Call Trace:
[  104.954663]  dump_stack+0x185/0x1d0
[  104.958342]  should_fail+0x87b/0xab0
[  104.962118]  should_failslab+0x279/0x2a0
[  104.966286]  __kmalloc_node_track_caller+0x243/0x11c0
[  104.971569]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  104.976975]  ? netlink_sendmsg+0x9a6/0x1310
[  104.979463] FAULT_INJECTION: forcing a failure.
[  104.979463] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  104.981343]  __alloc_skb+0x2cf/0x9f0
[  104.996820]  ? netlink_sendmsg+0x9a6/0x1310
[  105.001167]  netlink_sendmsg+0x9a6/0x1310
[  105.005356]  ? netlink_getsockopt+0xc80/0xc80
[  105.009892]  ___sys_sendmsg+0xec0/0x1310
[  105.014028]  ? __fdget+0x4e/0x60
[  105.017436]  ? __fget_light+0x56/0x710
[  105.021357]  ? __fdget+0x4e/0x60
[  105.024759]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  105.030157]  ? __fget_light+0x6b9/0x710
[  105.034186]  SYSC_sendmsg+0x2a3/0x3d0
[  105.038046]  SyS_sendmsg+0x54/0x80
[  105.041631]  do_syscall_64+0x309/0x430
[  105.045539]  ? ___sys_sendmsg+0x1310/0x1310
[  105.049877]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  105.055066] RIP: 0033:0x455979
[  105.058262] RSP: 002b:00007f4a49f52c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  105.065981] RAX: ffffffffffffffda RBX: 00007f4a49f536d4 RCX: 0000000000455979
[  105.073250] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  105.080517] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  105.087790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  105.095082] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001
[  105.102363] CPU: 0 PID: 7789 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  105.109196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.118545] Call Trace:
[  105.121132]  dump_stack+0x185/0x1d0
2018/04/30 22:17:12 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xfffffffffffffcf2, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001149fe0e107bed574df469280bef7480f27657d0202f0dcbfe5e1e6a120669747d1890773ef86c310e890bf0e3792dd8372be0ee1cb8880c182ace09fd295b882f19bd9de59dcd090f15e3d92d576cf618a554b2956ade726a0ec1f996d9cce121107f145e51d04b0ea3a1e1519b27444e1c7726dffc5b415daae9b"], 0x40}, 0x1}, 0x0)

[  105.124763]  should_fail+0x87b/0xab0
[  105.128482]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  105.133238]  ? kernel_poison_pages+0x40/0x360
[  105.137742]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  105.143107]  ? kernel_poison_pages+0x1a0/0x360
[  105.147695]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  105.153150]  ? get_page_from_freelist+0xab28/0xb600
[  105.158166]  ? update_stack_state+0x885/0xa40
[  105.162667]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  105.168037]  ? is_bpf_text_address+0xb4/0x4b0
2018/04/30 22:17:12 executing program 2 (fault-call:2 fault-nth:2):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  105.172535]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  105.177472]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  105.182935]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.187786]  kmsan_alloc_page+0x82/0xe0
[  105.191766]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  105.196522]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.201366]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  105.206736]  ? __wake_up_common+0x123/0xa60
[  105.211082]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  105.215753]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  105.221206]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  105.226577]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.231425]  alloc_pages_current+0x6b5/0x970
[  105.235836]  skb_page_frag_refill+0x3ba/0x5e0
[  105.240386]  ? kmsan_set_origin+0x9e/0x160
[  105.244630]  tun_get_user+0x10f9/0x7c60
[  105.248605]  ? mntput_no_expire+0xad/0x17c0
[  105.252938]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  105.258321]  tun_chr_write_iter+0x1d4/0x330
[  105.262645]  ? tun_chr_read_iter+0x460/0x460
[  105.267054]  do_iter_readv_writev+0x84d/0xa00
2018/04/30 22:17:12 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/57, &(0x7f0000000100)=0x39)

[  105.271561]  ? tun_chr_read_iter+0x460/0x460
[  105.275973]  do_iter_write+0x30d/0xd40
[  105.279867]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  105.285326]  do_writev+0x3c9/0x830
[  105.288877]  ? syscall_return_slowpath+0xe9/0x700
[  105.293721]  ? fput+0x25c/0x2e0
[  105.297005]  SYSC_writev+0x9b/0xb0
[  105.300547]  SyS_writev+0x56/0x80
[  105.303999]  do_syscall_64+0x309/0x430
[  105.307893]  ? SYSC_readv+0xb0/0xb0
[  105.311529]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  105.316713] RIP: 0033:0x455831
2018/04/30 22:17:12 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000240)={0x7, 0x3f})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="ea1814b72b28c48c6379d5720cb1ee8426c587000000000000000000000000140001f681c0e1906fb1ca000000000000000001"], 0x40}, 0x1}, 0x0)
getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
close(r0)

2018/04/30 22:17:12 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, 0xffffffffffffffff)

[  105.319897] RSP: 002b:00007f6e0ae7dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  105.327616] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  105.334967] RDX: 0000000000000001 RSI: 00007f6e0ae7dbf0 RDI: 00000000000000fc
[  105.342232] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  105.349497] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  105.356768] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000001
[  105.387153] FAULT_INJECTION: forcing a failure.
[  105.387153] name failslab, interval 1, probability 0, space 0, times 0
[  105.398517] CPU: 0 PID: 7803 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  105.405388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.414770] Call Trace:
[  105.417403]  dump_stack+0x185/0x1d0
[  105.421085]  should_fail+0x87b/0xab0
[  105.424857]  should_failslab+0x279/0x2a0
[  105.428977]  kmem_cache_alloc_node+0x151/0xc70
[  105.433602]  ? __alloc_skb+0x203/0x9f0
[  105.437547]  __alloc_skb+0x203/0x9f0
[  105.441392]  ? __msan_poison_alloca+0x15c/0x1d0
[  105.446116]  __ipv6_ifa_notify+0x41d/0x18e0
[  105.450512]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.455434]  ? __msan_poison_alloca+0x15c/0x1d0
[  105.460179]  ? _raw_spin_unlock_bh+0x57/0x70
[  105.464676]  ? __local_bh_enable_ip+0x3b/0x140
[  105.469333]  ? _raw_spin_unlock_bh+0x57/0x70
[  105.473798]  inet6_rtm_newaddr+0x1691/0x2450
[  105.478335]  ? inet6_dump_ifinfo+0x6f0/0x6f0
[  105.482789]  rtnetlink_rcv_msg+0xa32/0x1560
[  105.487197]  ? SyS_sendmsg+0x54/0x80
[  105.490957]  ? netlink_sendmsg+0x9a6/0x1310
[  105.495353]  ? ___sys_sendmsg+0xec0/0x1310
[  105.499669]  ? SYSC_sendmsg+0x2a3/0x3d0
[  105.503715]  ? SyS_sendmsg+0x54/0x80
[  105.507488]  ? do_syscall_64+0x309/0x430
[  105.511622]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.516541]  ? __msan_poison_alloca+0x15c/0x1d0
[  105.521289]  ? should_failslab+0x279/0x2a0
[  105.525590]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.530502]  ? kmsan_set_origin+0x9e/0x160
[  105.534809]  netlink_rcv_skb+0x378/0x600
[  105.538941]  ? rtnetlink_bind+0x120/0x120
[  105.543145]  rtnetlink_rcv+0x50/0x60
[  105.546911]  netlink_unicast+0x166b/0x1740
[  105.551203]  ? rtnetlink_net_exit+0xa0/0xa0
[  105.555569]  netlink_sendmsg+0x1048/0x1310
[  105.559874]  ? netlink_getsockopt+0xc80/0xc80
[  105.564452]  ___sys_sendmsg+0xec0/0x1310
[  105.568633]  ? __fdget+0x4e/0x60
[  105.572076]  ? __fget_light+0x56/0x710
[  105.576027]  ? __fdget+0x4e/0x60
[  105.579463]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  105.584890]  ? __fget_light+0x6b9/0x710
[  105.588966]  SYSC_sendmsg+0x2a3/0x3d0
[  105.592860]  SyS_sendmsg+0x54/0x80
[  105.596491]  do_syscall_64+0x309/0x430
[  105.600428]  ? ___sys_sendmsg+0x1310/0x1310
[  105.604793]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  105.610005] RIP: 0033:0x455979
[  105.613207] RSP: 002b:00007f4a49f52c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  105.620941] RAX: ffffffffffffffda RBX: 00007f4a49f536d4 RCX: 0000000000455979
[  105.628229] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
2018/04/30 22:17:12 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sync_file_range(r0, 0x5, 0x7fff, 0x2)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)
accept$inet6(r0, 0x0, &(0x7f0000000000))

2018/04/30 22:17:12 executing program 7 (fault-call:2 fault-nth:2):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  105.635517] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  105.642807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  105.650094] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000002
[  105.662503] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'.
[  105.700636] FAULT_INJECTION: forcing a failure.
[  105.700636] name failslab, interval 1, probability 0, space 0, times 0
[  105.711957] CPU: 1 PID: 7796 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  105.718820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.728196] Call Trace:
[  105.730828]  dump_stack+0x185/0x1d0
[  105.734387] FAULT_INJECTION: forcing a failure.
[  105.734387] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  105.734495]  should_fail+0x87b/0xab0
[  105.749991]  should_failslab+0x279/0x2a0
[  105.754148]  __kmalloc_node_track_caller+0x243/0x11c0
[  105.759410]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  105.764830]  ? rtmsg_ifinfo_build_skb+0x153/0x400
[  105.769730]  __alloc_skb+0x2cf/0x9f0
[  105.773475]  ? rtmsg_ifinfo_build_skb+0x153/0x400
[  105.778338]  rtmsg_ifinfo_build_skb+0x153/0x400
[  105.783022]  rtmsg_ifinfo+0x112/0x260
[  105.786836]  dev_close_many+0x51e/0xa00
[  105.790835]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  105.796403]  rollback_registered_many+0x95d/0x1d60
[  105.801402]  ? kmsan_set_origin_inline+0x6b/0x120
[  105.806260]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  105.811676]  unregister_netdevice_queue+0x579/0xab0
[  105.816775]  __tun_detach+0x2483/0x2790
[  105.820792]  tun_chr_close+0x63/0xa0
[  105.824555]  __fput+0x49e/0xa10
[  105.827906]  ____fput+0x37/0x40
[  105.831212]  ? fput+0x2e0/0x2e0
[  105.834528]  task_work_run+0x243/0x2c0
[  105.838439]  prepare_exit_to_usermode+0x33c/0x3a0
[  105.843291]  syscall_return_slowpath+0xe9/0x700
[  105.848042]  ? SyS_dup3+0x53/0x80
[  105.851501]  ? SYSC_dup2+0x9f/0x2d0
[  105.855170]  do_syscall_64+0x36d/0x430
[  105.859083]  ? SYSC_dup3+0x560/0x560
[  105.862807]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  105.867996] RIP: 0033:0x455979
[  105.871182] RSP: 002b:00007f5c4dc2fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  105.878897] RAX: 0000000000000014 RBX: 00007f5c4dc306d4 RCX: 0000000000455979
[  105.886167] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013
[  105.893443] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  105.900715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  105.907985] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000001
[  105.915265] CPU: 0 PID: 7819 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  105.922124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.931468] Call Trace:
[  105.934056]  dump_stack+0x185/0x1d0
[  105.937702]  should_fail+0x87b/0xab0
[  105.941421]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  105.946175]  ? kernel_poison_pages+0x40/0x360
2018/04/30 22:17:12 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x100005)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:12 executing program 2 (fault-call:2 fault-nth:3):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  105.950672]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  105.956032]  ? kernel_poison_pages+0x1a0/0x360
[  105.960611]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  105.966062]  ? get_page_from_freelist+0xab28/0xb600
[  105.971078]  ? update_stack_state+0x885/0xa40
[  105.975583]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  105.980952]  ? is_bpf_text_address+0xb4/0x4b0
[  105.985452]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  105.990476]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  105.995932]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.000787]  kmsan_alloc_page+0x82/0xe0
[  106.004766]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  106.009520]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.014364]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  106.019730]  ? __wake_up_common+0x123/0xa60
[  106.024052]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  106.028722]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  106.034179]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  106.039543]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.044401]  alloc_pages_current+0x6b5/0x970
[  106.048816]  skb_page_frag_refill+0x3ba/0x5e0
[  106.053310]  ? kmsan_set_origin+0x9e/0x160
[  106.057558]  tun_get_user+0x10f9/0x7c60
[  106.061557]  ? mntput_no_expire+0xad/0x17c0
[  106.065877]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  106.071256]  tun_chr_write_iter+0x1d4/0x330
[  106.075583]  ? tun_chr_read_iter+0x460/0x460
[  106.079993]  do_iter_readv_writev+0x84d/0xa00
[  106.084495]  ? tun_chr_read_iter+0x460/0x460
[  106.088908]  do_iter_write+0x30d/0xd40
[  106.092810]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  106.098266]  do_writev+0x3c9/0x830
2018/04/30 22:17:13 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x6, 0x8)
socket$netlink(0x10, 0x3, 0xb)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x12000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {<r2=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x24})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  106.101811]  ? syscall_return_slowpath+0xe9/0x700
[  106.106657]  ? fput+0x25c/0x2e0
[  106.109951]  SYSC_writev+0x9b/0xb0
[  106.113496]  SyS_writev+0x56/0x80
[  106.116950]  do_syscall_64+0x309/0x430
[  106.120847]  ? SYSC_readv+0xb0/0xb0
[  106.124473]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.129654] RIP: 0033:0x455831
[  106.132834] RSP: 002b:00007f6e0ae7dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  106.140538] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
2018/04/30 22:17:13 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
dup2(r0, r1)

[  106.147802] RDX: 0000000000000001 RSI: 00007f6e0ae7dbf0 RDI: 00000000000000fc
[  106.155067] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  106.162336] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  106.169599] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000002
[  106.205190] FAULT_INJECTION: forcing a failure.
[  106.205190] name failslab, interval 1, probability 0, space 0, times 0
[  106.216522] CPU: 1 PID: 7827 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  106.223383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.232758] Call Trace:
[  106.235382]  dump_stack+0x185/0x1d0
[  106.239056]  should_fail+0x87b/0xab0
[  106.242823]  should_failslab+0x279/0x2a0
[  106.246940]  __kmalloc_node_track_caller+0x243/0x11c0
[  106.252176]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  106.257580]  ? __ipv6_ifa_notify+0x41d/0x18e0
[  106.262125]  __alloc_skb+0x2cf/0x9f0
[  106.265879]  ? __ipv6_ifa_notify+0x41d/0x18e0
[  106.270426]  __ipv6_ifa_notify+0x41d/0x18e0
[  106.274820]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.279739]  ? __msan_poison_alloca+0x15c/0x1d0
[  106.284448]  ? _raw_spin_unlock_bh+0x57/0x70
[  106.288888]  ? __local_bh_enable_ip+0x3b/0x140
[  106.293521]  ? _raw_spin_unlock_bh+0x57/0x70
[  106.297977]  inet6_rtm_newaddr+0x1691/0x2450
[  106.302513]  ? inet6_dump_ifinfo+0x6f0/0x6f0
[  106.306959]  rtnetlink_rcv_msg+0xa32/0x1560
[  106.311363]  ? SyS_sendmsg+0x54/0x80
[  106.315113]  ? netlink_sendmsg+0x9a6/0x1310
[  106.319471]  ? ___sys_sendmsg+0xec0/0x1310
[  106.323764]  ? SYSC_sendmsg+0x2a3/0x3d0
[  106.327809]  ? SyS_sendmsg+0x54/0x80
[  106.331580]  ? do_syscall_64+0x309/0x430
[  106.335697]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.340607]  ? __msan_poison_alloca+0x15c/0x1d0
[  106.345339]  ? should_failslab+0x279/0x2a0
[  106.349643]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.354545]  ? kmsan_set_origin+0x9e/0x160
[  106.358815]  netlink_rcv_skb+0x378/0x600
[  106.362926]  ? rtnetlink_bind+0x120/0x120
[  106.367109]  rtnetlink_rcv+0x50/0x60
[  106.370863]  netlink_unicast+0x166b/0x1740
[  106.375142]  ? rtnetlink_net_exit+0xa0/0xa0
[  106.379503]  netlink_sendmsg+0x1048/0x1310
[  106.383773]  ? netlink_getsockopt+0xc80/0xc80
[  106.388318]  ___sys_sendmsg+0xec0/0x1310
[  106.392481]  ? __fdget+0x4e/0x60
[  106.395909]  ? __fget_light+0x56/0x710
[  106.399854]  ? __fdget+0x4e/0x60
[  106.403289]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  106.408689]  ? __fget_light+0x6b9/0x710
[  106.412704]  SYSC_sendmsg+0x2a3/0x3d0
[  106.416561]  SyS_sendmsg+0x54/0x80
[  106.420175]  do_syscall_64+0x309/0x430
[  106.424098]  ? ___sys_sendmsg+0x1310/0x1310
[  106.428446]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.433629] RIP: 0033:0x455979
[  106.436820] RSP: 002b:00007f4a49f52c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  106.444549] RAX: ffffffffffffffda RBX: 00007f4a49f536d4 RCX: 0000000000455979
[  106.451832] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  106.459121] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  106.466405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  106.473674] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000003
[  106.483364] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/30 22:17:13 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(0xffffffffffffffff, r0)

2018/04/30 22:17:13 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/67)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffff0100ffff86dd6002290f00137596a0b544e7eb9b42c1ae030c383a0000000000000000000000ffff00000000ff020000000000000000000000000001000090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000"], 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000000002040, 0x0)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/184)

2018/04/30 22:17:13 executing program 7 (fault-call:2 fault-nth:3):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:13 executing program 2 (fault-call:2 fault-nth:4):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:13 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip_vti0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={"6c020000000000050100", <r2=>r1})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4480, 0x0)
sendmsg$can_bcm(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x80, 0x8, {}, {0x77359400}, {0x1, 0x800000000000000, 0x7, 0xbc1}, 0x1, @can={{0x4, 0x8001, 0x2, 0x9}, 0x7, 0x2, 0x0, 0x0, "10285debc223ad5c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x80)

2018/04/30 22:17:13 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
r2 = dup2(r0, r1)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)=""/249, &(0x7f0000000000)=0xf9)

2018/04/30 22:17:13 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:17:13 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfff, 0x900)
accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  106.694004] FAULT_INJECTION: forcing a failure.
[  106.694004] name failslab, interval 1, probability 0, space 0, times 0
[  106.705447] CPU: 0 PID: 7856 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  106.712308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.721686] Call Trace:
[  106.724317]  dump_stack+0x185/0x1d0
[  106.727992]  should_fail+0x87b/0xab0
[  106.731757]  should_failslab+0x279/0x2a0
[  106.735887]  kmem_cache_alloc+0x136/0xb90
[  106.740102]  ? build_skb+0x102/0x6b0
[  106.743859]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  106.749396]  ? copy_page_from_iter+0xa9c/0x10b0
[  106.754143]  build_skb+0x102/0x6b0
[  106.757779]  tun_get_user+0x1808/0x7c60
[  106.761806]  ? mntput_no_expire+0xad/0x17c0
[  106.766220]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  106.771695]  tun_chr_write_iter+0x1d4/0x330
[  106.776095]  ? tun_chr_read_iter+0x460/0x460
[  106.780576]  do_iter_readv_writev+0x84d/0xa00
[  106.785169]  ? tun_chr_read_iter+0x460/0x460
[  106.789617]  do_iter_write+0x30d/0xd40
[  106.793583]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  106.799080]  do_writev+0x3c9/0x830
[  106.802715]  ? syscall_return_slowpath+0xe9/0x700
[  106.807644]  ? fput+0x25c/0x2e0
[  106.810980]  SYSC_writev+0x9b/0xb0
[  106.814630]  SyS_writev+0x56/0x80
[  106.818173]  do_syscall_64+0x309/0x430
[  106.822123]  ? SYSC_readv+0xb0/0xb0
[  106.825796]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.831012] RIP: 0033:0x455831
[  106.834224] RSP: 002b:00007f6e0ae7dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
2018/04/30 22:17:13 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8040, 0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="40010000f120062000000a200000000000000000", @ANYRES32=r2, @ANYBLOB="14000600000000000600000000000000000000001400070000000000000000000000000000000001"], 0x40}, 0x1}, 0x0)

2018/04/30 22:17:13 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:17:13 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
recvfrom$inet6(r0, &(0x7f0000000000)=""/41, 0x29, 0x10000, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  106.841967] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  106.849263] RDX: 0000000000000001 RSI: 00007f6e0ae7dbf0 RDI: 00000000000000fc
[  106.856552] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  106.863843] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  106.871138] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000003
[  106.910838] FAULT_INJECTION: forcing a failure.
[  106.910838] name failslab, interval 1, probability 0, space 0, times 0
[  106.922213] CPU: 0 PID: 7863 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  106.929081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.938463] Call Trace:
[  106.941107]  dump_stack+0x185/0x1d0
[  106.944793]  should_fail+0x87b/0xab0
[  106.948562]  should_failslab+0x279/0x2a0
[  106.952681]  kmem_cache_alloc+0x136/0xb90
[  106.956866]  ? dst_alloc+0x295/0x860
[  106.960633]  dst_alloc+0x295/0x860
[  106.964247]  ip6_route_info_create+0xaef/0x4d00
[  106.969028]  ? rtnl_notify+0x193/0x1b0
[  106.973016]  ip6_route_add+0xa2/0x300
[  106.976877]  inet6_rtm_newaddr+0x1f32/0x2450
[  106.981418]  ? inet6_dump_ifinfo+0x6f0/0x6f0
[  106.985872]  rtnetlink_rcv_msg+0xa32/0x1560
[  106.990284]  ? SyS_sendmsg+0x54/0x80
[  106.994037]  ? netlink_sendmsg+0x9a6/0x1310
[  106.998430]  ? ___sys_sendmsg+0xec0/0x1310
[  107.002733]  ? SYSC_sendmsg+0x2a3/0x3d0
[  107.006775]  ? SyS_sendmsg+0x54/0x80
[  107.010554]  ? do_syscall_64+0x309/0x430
[  107.014698]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.019620]  ? __msan_poison_alloca+0x15c/0x1d0
[  107.024361]  ? should_failslab+0x279/0x2a0
[  107.028668]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.033584]  ? kmsan_set_origin+0x9e/0x160
[  107.037865]  netlink_rcv_skb+0x378/0x600
[  107.041987]  ? rtnetlink_bind+0x120/0x120
[  107.046203]  rtnetlink_rcv+0x50/0x60
[  107.049970]  netlink_unicast+0x166b/0x1740
[  107.054254]  ? rtnetlink_net_exit+0xa0/0xa0
[  107.058619]  netlink_sendmsg+0x1048/0x1310
[  107.062938]  ? netlink_getsockopt+0xc80/0xc80
[  107.067514]  ___sys_sendmsg+0xec0/0x1310
[  107.071694]  ? __fdget+0x4e/0x60
[  107.075148]  ? __fget_light+0x56/0x710
[  107.079106]  ? __fdget+0x4e/0x60
[  107.082548]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  107.088008]  ? __fget_light+0x6b9/0x710
[  107.092082]  SYSC_sendmsg+0x2a3/0x3d0
[  107.096000]  SyS_sendmsg+0x54/0x80
[  107.099643]  do_syscall_64+0x309/0x430
[  107.103586]  ? ___sys_sendmsg+0x1310/0x1310
2018/04/30 22:17:14 executing program 0:
r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001340)={<r1=>0x0, 0x4}, &(0x7f0000001380)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000013c0)={r1, 0x2}, 0x8)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', <r3=>0x0})
r4 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=<r5=>0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c1100001200200f2abd7000fe33809baffb49bbdbdf2507000000", @ANYRES32=r3, @ANYBLOB="810004001000010008002c00900d00003c0018002c0001000400530014002800fe80000000000000000000000000001508005300ac1414aa08008300000000000c00010008007200", @ANYRES32=r5, @ANYBLOB="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"], 0x114c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0)
connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x0, 0x1, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x3a)

2018/04/30 22:17:14 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x12000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={<r3=>0x0})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r3, 0x5, &(0x7f00000002c0)=[0x2, 0x4, 0x2, 0x2, 0xfffffffffffffffd], &(0x7f0000000300)=[0x7, 0x7489, 0x5, 0x1773], 0x74, 0x2, 0x1f, &(0x7f0000000340)=[0x800, 0x7fff], &(0x7f0000000380)=[0x80000000, 0x6, 0x4, 0x1, 0xffffffffffffff00]})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
bind$unix(r2, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x62000, 0x0)
r4 = memfd_create(&(0x7f0000000080)='lo\x00', 0x2)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="d5f2fad42e47d33ff76a0e2f6b3ebdc52a231275c949d43d7217f188fbbe6523bf72fa347ca786d1a57e454c48bd45ba3ab446cfbb560d8b1666b06c1621909cff11280c9e62216d442da27750b0de4dda9575d131570f5a791f6d38a2ad497921d714186d367d4f4f49256a118dc2f731a2558571a4b720e56a95fdf525ab17dc17c726d3431d275e6451ade4bad2052a1d579ec9fa5fd9c9a0cf1cf9e24515a6b1bcf2d8f2610edb184587692727ce2a828b47e08ab7492aa966537937657d27b1ce26fc4bb37ae99d4b20a2", 0xcd)

2018/04/30 22:17:14 executing program 6:
r0 = socket(0x0, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:14 executing program 7 (fault-call:2 fault-nth:4):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  107.107953]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  107.113169] RIP: 0033:0x455979
[  107.116377] RSP: 002b:00007f4a49f52c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  107.124123] RAX: ffffffffffffffda RBX: 00007f4a49f536d4 RCX: 0000000000455979
[  107.131415] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  107.138710] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  107.146003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  107.153298] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000004
[  107.260937] FAULT_INJECTION: forcing a failure.
[  107.260937] name failslab, interval 1, probability 0, space 0, times 0
[  107.272265] CPU: 0 PID: 7885 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  107.279130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.288514] Call Trace:
[  107.291150]  dump_stack+0x185/0x1d0
[  107.294824]  should_fail+0x87b/0xab0
[  107.298590]  should_failslab+0x279/0x2a0
[  107.302756]  kmem_cache_alloc+0x136/0xb90
[  107.307011]  ? local_bh_enable+0x36/0x40
[  107.311150]  ? skb_clone+0x31e/0x590
[  107.314902]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.319789]  skb_clone+0x31e/0x590
[  107.323394]  raw6_local_deliver+0x1200/0x1fd0
[  107.328021]  ip6_input_finish+0x585/0x2250
[  107.332373]  ? nf_hook_slow+0x36f/0x3d0
[  107.336388]  ip6_mc_input+0xa67/0x1080
[  107.340307]  ? ip6_input+0x320/0x320
[  107.344064]  ? ip6_input_finish+0x2250/0x2250
[  107.348591]  ip6_rcv_finish+0x46e/0x6e0
[  107.352599]  ipv6_rcv+0x1e16/0x2340
[  107.356256]  ? local_bh_enable+0x40/0x40
[  107.360374]  __netif_receive_skb_core+0x47df/0x4a90
[  107.365464]  ? ip6_rcv_finish+0x6e0/0x6e0
[  107.369673]  ? write_ports+0x3c9/0xfa0
[  107.373629]  netif_receive_skb_internal+0x49d/0x630
[  107.378730]  ? netif_receive_skb+0x47/0x240
[  107.383095]  netif_receive_skb+0x230/0x240
[  107.387443]  tun_get_user+0x740f/0x7c60
[  107.391468]  ? mntput_no_expire+0xad/0x17c0
[  107.395918]  tun_chr_write_iter+0x1d4/0x330
[  107.400318]  ? tun_chr_read_iter+0x460/0x460
[  107.404806]  do_iter_readv_writev+0x84d/0xa00
[  107.409379]  ? tun_chr_read_iter+0x460/0x460
[  107.413826]  do_iter_write+0x30d/0xd40
[  107.417795]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  107.423298]  do_writev+0x3c9/0x830
[  107.426945]  ? syscall_return_slowpath+0xe9/0x700
[  107.431855]  ? fput+0x25c/0x2e0
[  107.435172]  SYSC_writev+0x9b/0xb0
[  107.438822]  SyS_writev+0x56/0x80
[  107.442375]  do_syscall_64+0x309/0x430
[  107.446315]  ? SYSC_readv+0xb0/0xb0
[  107.449982]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  107.455190] RIP: 0033:0x455831
2018/04/30 22:17:14 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400110100000000000000000a0000002c37d8030e7fee3c56e00008db23cb4535d5dd51a2a4936f7785861750e78d07dc1b535c5a8f95ba55da51c9156492d944d08bfac262ddb778f489660e3e426e01bd49b919dd4a4ac59e3f2a37e99bd1877f27ab4e1c503ddb1b8c5d9473191800aa4af56fe45fb8373287d507b61234f5cdd87785cbaad533bcad845f1367bb317efd3ad01689634c25db5f7d8c5b4a1d162da27939e155e8952070fb39517000575675382ff6ee8e45dc8f49590e4c4eb24ded641eedfe5fd9eca515d3c6cfa32c74000000000000000000", @ANYRES32=r1, @ANYBLOB="14000600000000000600000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0)

2018/04/30 22:17:14 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x2)
mq_getsetattr(r2, &(0x7f0000000100)={0x4, 0x9, 0x5, 0x4, 0x7, 0x42ba, 0x415, 0x400}, &(0x7f0000000140))
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:14 executing program 2 (fault-call:2 fault-nth:5):
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  107.458396] RSP: 002b:00007f6e0ae7dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  107.466137] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  107.473437] RDX: 0000000000000001 RSI: 00007f6e0ae7dbf0 RDI: 00000000000000fc
[  107.480729] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  107.488022] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  107.495318] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000004
[  107.530140] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
[  107.574550] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/30 22:17:14 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x17)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES16], 0x2}, 0x1}, 0x20000001)

2018/04/30 22:17:14 executing program 7 (fault-call:2 fault-nth:5):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:14 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:14 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x1f)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00'})
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
quotactl(0x5, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000280)="dacadea0b901d94058f1bf362bc1aefd71f4666cc625801c846a18b7e15fd3d7accc5947f4695348325173d289ef165fd2105fc71a8dec56fcfad012fcc3272bc2c010fc6e5a55d098d3cdd8f080925a8f0017baea78f9068292a65189801ec6b83379aebc4f276ddc995bbe90581d067d76a62e9337ba322e3f6f7d47ebcf5a7c05339c80afc077c4cf2c87")
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001500)=@req={0x28, &(0x7f00000014c0)={'syzkaller1\x00', @ifru_settings={0x6, 0x7, @fr_pvc=&(0x7f0000000080)={0xffff}}}})
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000016c0)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000002700)=0x1008)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001380)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8}, &(0x7f0000001440)=0x90)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000015c0)={r3, 0x93, "5fcb75cb7379fca5e59a0e13b720b4dd3eecdece68db675fb66fa59caa987eef736b3ad820fe44b0e4966d4f2b7998408ef3300df96175ada9ec03d0d674733da996708c5e1712b313cf129bff5e83f12300fdd95fcb0bc6d26acde5594f60adc10a7e172d07b26e2b6c781ea3d68f2130ad7f874b48733cc89bb2387ce98a06fbb49f88d2dd42450304e5fa6f817310388cb3"}, &(0x7f0000001540)=0x9b)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001480)={&(0x7f0000000240)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd28, 0x25dfdbfe, {0xa}, ["", ""]}, 0x14}, 0x1}, 0x0)
r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x4400)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000340))

2018/04/30 22:17:14 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
dup2(r0, r1)

2018/04/30 22:17:14 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8200, 0x0)
tee(r0, r1, 0x7fff, 0x1)
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x339)
r3 = getpgrp(0xffffffffffffffff)
sched_setscheduler(r3, 0x7, &(0x7f0000000000)=0x7)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
r4 = getpgid(0xffffffffffffffff)
ptrace$pokeuser(0x6, r4, 0x5, 0xd3)
dup2(0xffffffffffffffff, r2)

2018/04/30 22:17:14 executing program 6:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:14 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KDSETLED(r2, 0x4b32, 0x400040000)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  107.851808] FAULT_INJECTION: forcing a failure.
[  107.851808] name failslab, interval 1, probability 0, space 0, times 0
[  107.863214] CPU: 0 PID: 7921 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  107.870077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.879450] Call Trace:
[  107.882084]  dump_stack+0x185/0x1d0
[  107.885768]  should_fail+0x87b/0xab0
[  107.889530]  should_failslab+0x279/0x2a0
[  107.893636]  kmem_cache_alloc+0x136/0xb90
[  107.897821]  ? csum_partial+0x320/0x4f0
[  107.901828]  ? skb_clone+0x31e/0x590
[  107.905581]  ? csum_partial+0x412/0x4f0
[  107.909596]  skb_clone+0x31e/0x590
[  107.913175]  ipv6_icmp_error+0x226/0x970
[  107.917285]  raw6_icmp_error+0xf62/0x1280
[  107.921503]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  107.926988]  icmpv6_notify+0x72d/0x9e0
[  107.930933]  ? __skb_checksum_complete+0x2a5/0x430
[  107.935902]  icmpv6_rcv+0x17e9/0x39b0
[  107.939819]  ? __local_bh_enable_ip+0x3b/0x140
[  107.944489]  ? _raw_read_unlock_bh+0x50/0x70
[  107.948999]  ? __local_bh_enable_ip+0x3b/0x140
[  107.953657]  ? _raw_read_unlock_bh+0x50/0x70
[  107.958123]  ? icmpv6_sk_exit+0x2b0/0x2b0
[  107.962351]  ip6_input_finish+0xaac/0x2250
[  107.966702]  ? nf_hook_slow+0x36f/0x3d0
[  107.970755]  ? ip6_input_finish+0x10d1/0x2250
[  107.975295]  ip6_mc_input+0xa67/0x1080
[  107.979228]  ? ip6_input+0x320/0x320
[  107.982997]  ? ip6_input_finish+0x2250/0x2250
[  107.987527]  ip6_rcv_finish+0x46e/0x6e0
[  107.991548]  ipv6_rcv+0x1e16/0x2340
[  107.995214]  ? local_bh_enable+0x40/0x40
[  107.999335]  __netif_receive_skb_core+0x47df/0x4a90
[  108.004425]  ? ip6_rcv_finish+0x6e0/0x6e0
[  108.008607]  ? write_ports+0x3c9/0xfa0
[  108.012538]  netif_receive_skb_internal+0x49d/0x630
[  108.017640]  ? netif_receive_skb+0x47/0x240
[  108.022002]  netif_receive_skb+0x230/0x240
[  108.026354]  tun_get_user+0x740f/0x7c60
[  108.030387]  ? mntput_no_expire+0xad/0x17c0
[  108.034833]  tun_chr_write_iter+0x1d4/0x330
[  108.039222]  ? tun_chr_read_iter+0x460/0x460
[  108.043714]  do_iter_readv_writev+0x84d/0xa00
[  108.048293]  ? tun_chr_read_iter+0x460/0x460
[  108.052739]  do_iter_write+0x30d/0xd40
[  108.056714]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  108.062218]  do_writev+0x3c9/0x830
[  108.065867]  ? syscall_return_slowpath+0xe9/0x700
[  108.070784]  ? fput+0x25c/0x2e0
[  108.074111]  SYSC_writev+0x9b/0xb0
[  108.077775]  SyS_writev+0x56/0x80
[  108.081336]  do_syscall_64+0x309/0x430
[  108.085282]  ? SYSC_readv+0xb0/0xb0
[  108.088960]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.094176] RIP: 0033:0x455831
2018/04/30 22:17:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
shutdown(r0, 0x1)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r2, &(0x7f0000000280)="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", 0x1000, 0x20000000, 0x0, 0x0)

2018/04/30 22:17:15 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]})
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

[  108.097382] RSP: 002b:00007f6e0ae7dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  108.105124] RAX: ffffffffffffffda RBX: 000000000000006e RCX: 0000000000455831
[  108.112437] RDX: 0000000000000001 RSI: 00007f6e0ae7dbf0 RDI: 00000000000000fc
[  108.119731] RBP: 000000002010ef70 R08: 00000000000000fc R09: 0000000000000000
[  108.127023] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000014
[  108.134314] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000005
2018/04/30 22:17:15 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:15 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f0000000100)=0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x10000, 0x0)
perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0xf78, 0x400, 0x8000, 0x8, 0x0, 0x3d0, 0x10, 0x1, 0x7fffffff, 0x10000, 0x6, 0x1e9, 0x10001, 0x1, 0x4f, 0x4, 0x92, 0x8001, 0xff80000000000000, 0x2, 0x2, 0x3f, 0x2, 0x8001, 0x6, 0x100000000, 0x5, 0x9, 0x80, 0x8b, 0x9, 0x8, 0xffffffff, 0x100000001, 0x6, 0xc45, 0x0, 0x0, 0x0, @perf_config_ext={0xca6e010, 0xff}, 0x82, 0x3, 0x7, 0x6, 0x8, 0x7b, 0x1}, r2, 0x8, r3, 0xa)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:15 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339)
dup2(r0, 0xffffffffffffffff)

2018/04/30 22:17:15 executing program 7 (fault-call:2 fault-nth:6):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:15 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={"6c6f0013000000000069584fa800", <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x400000)
ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100))
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001480)='/dev/cuse\x00', 0x400040, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000014c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4e, {0x2, 0x4e21}, 'nr0\x00'})

2018/04/30 22:17:15 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=<r3=>0x0, &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:15 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={<r2=>0x0, 0xffff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, 0x8)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:15 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = accept(r0, 0x0, &(0x7f00000002c0))
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280)={@loopback, <r2=>0x0}, &(0x7f0000000840)=0xfffffffffffffca4)
sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="30000000060000000000000000000000863cea80675cee9af7b6d0c2a50dcc797cbd9f3a30f96a8dd7ec5c1ffb50f5418b0a43b44e5b8c7bde27ffde7de3cc257a6670f833a234fe0dae044bf381007f36d80129d1594402af122b3595546284bfcc8a8c370500f946f4461a4ec1b11520baacf86bc98aa2", @ANYRES32=r2, @ANYBLOB="08000100ac14140a08000100e000000208200100e061884e2224989501d52286df2df02917c84fa9cb08c4d7f050c5c4f381963f37a3b0cd60f6ed7438e23f45fd9b641d53b923d1f63436cdf091bf57b992ff35f07e835dac0d04fc5583197e7312c0e174aeff7053b2"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=<r3=>0x0, &(0x7f0000000340)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffff7, 0x1f, 0x800, 0x0, 0xfffffffffffffffb, 0x4, 0x6, 0x1000, 0x0, 0x600000000000000, 0x1, 0x1f, 0x0, 0x5, 0x80000001]}, &(0x7f0000000480)=0x100)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r4=>0x0})
r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x90400, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffeb9, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000014001101008000000a000000", @ANYRES32=r4, @ANYBLOB="14000600000000000600000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0)

2018/04/30 22:17:15 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x141001)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x6)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)
getrlimit(0xf, &(0x7f0000000000))
sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x5, 0x87, 0x0, "bdbdbfd65b9ee0869ae462733f9dde9cac9c0ae1873534324e2d6a62563179672f9dca6e298a1d951174778a4c48587b6e78b007b152f00b73a45f81b979d3", 0x37}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="b10485317f17f03a94aee353515d231ebeb12c96527d93e7dd7578246ee3f73a17d7cecdfd9cfab7914868aad9f73fdace169c1c5a69e490035f6169c033160c20183e6d105d2dd2a45f828e8856653ae8dbb559bf08cd79c4783ab264dfd7e2a77bd67af53a17af53a70c80099b9e63b082c07e5ddd699c1e148f09cbe4956c07632ffa8ae56f5b2db25bacf1", 0x8d}], 0x1, 0x0, 0x0, 0x10}, 0x40000)

2018/04/30 22:17:15 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x339)
dup2(0xffffffffffffffff, r0)

2018/04/30 22:17:15 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x339)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80)
dup2(r0, r1)

2018/04/30 22:17:15 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'ip6_vti0\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:15 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/30 22:17:15 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x20080, 0x0)
connect$unix(r2, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x200)
fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = fcntl$getown(r0, 0x9)
stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpgid(0x0)
getresuid(&(0x7f0000000d40), &(0x7f0000000d80)=<r11=>0x0, &(0x7f0000000dc0))
r12 = getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e00)=<r13=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000f40)=0xe8)
r15 = getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={<r16=>0x0}, &(0x7f0000000fc0)=0xc)
r17 = getuid()
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0})
sendmmsg$unix(r3, &(0x7f0000001180)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="c0a3a7c4c0b9badeb3c8f70f02a26baca3ce37e0dd7a26ae25fdaf31f6100ddf9adc053285e51674d82e1971123a56a9b59b1247fac07a4e201262f629f2ebb6570ab38502609d52d58b9bfe5e3818cbde1f3440a5489030bf93d2a43311b4f37f843ee37aad776ed9180f51f2919751f7ff83", 0x73}, {&(0x7f0000000280)="32ce50d654431c906ceb028cd1da1467da15fd1a2c600b4eb487414ea09c3bce47910f4e59134a6fac572021daa95a128541f4207927f245b75f1e7e3a8aa2cbb7f7a4c441c525249556ae003c6c1c690d14e5275c1e010c95d3be0a86883acdd4813294ea473e5bb8c73b67146425309d6df49a2548a21229bf1810ceba5827e63decbc1146d9c25a47eaca", 0x8c}, {&(0x7f0000000340)="341f73b40c17d393bbf4197e9b1006b4d55742c73335a81570de54b74fb87ef40021c922e2e6db1948b636de8f51ad81ef3ead06485fbcad7da1dda3fe48031821d22e8311a8bd6ecc1faa3a4fe7e797543f726db4e9d179cd6319d4bbd69adfc16f42f4ad1ed1b27fbc52402754344e6b32f4f43f6e7c5051451613cc06a26990b40a0dd67cdbe5913a71d1fce1e48c6672c2459269ad4bda5eee709400c5fb108d8cef3359f7cebfdba2b9e12a88aecfffdbe014b728ae74cf5cfa18d2ce6fafe505269b7bcaafa2752710fe7c764126c522fa9dcde1faf53c734efe8913fdc07164036d0d3caba91d5a028dcd53f06c17d573c0b17ade3c", 0xf9}], 0x3, 0x0, 0x0, 0x40004}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)="13dbe920a635bf7d342656898705ad8580da297ec037e25e7a228722730a0fc005bc305e3a4b02a31fc51b38a4c42102", 0x30}, {&(0x7f0000000500)="b0e300c1b03bc047a14663f58ad080d6d85bf5a80c84c17b5c56201dfbf38fab570df950207de1e17b6fcfc6778a0e7abc3b96f11aaace02a890ca32da045966d3514969cc6d87ee62", 0x49}, {&(0x7f0000000580)="bfc86719e963502e592de9ded20e832527290694698fc60f141a1d04abaa1377b94eb43406a0581ebdaec62c9c01d190963965686c297c774aba2cc679a00567aef21856d9fce2b456fcefbee73f0e60299dd0568aa901db2014ca2ded48aac3b49d9f264fcb08027451c720861a56747b236776ae02f159ca933ad86c24f46a1e83dda8e3c171278b052a7b1334c56d4344f99c3044f7358b5c1c", 0x9b}, {&(0x7f0000000640)="32eb5c460f340dbba7fdfff3cbcda6b97e3fe9af7124252bedcecc2ee528ebc2d844f8bdd5f0bd21709720ed7ec181990afc8d4ec03f", 0x36}], 0x4, &(0x7f0000000840)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x58, 0x10}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000940)="bc91d44002eb57abf2b9be750f119de8a80233c4feeb97d20fc4e73290e893f676e34dccdc7f78ac585411b7ea6db4d39f1d71b6b8377c17bfb7", 0x3a}, {&(0x7f0000000980)="b49481e78d07ef8bd2d8d55021b0e05c0a815dbdfd6b466d8ac115084b371a58b5629a36dd57f735ce4895e061bd0f56a5ac15", 0x33}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000009c0)="1f441a9ee31dcc946b7d9304109a73e1d19bdccfa9a46d0c6446b40995564500749c6cff5c5ad5f16b77a863bf6f9f1179bf101dac87b6313718df60b2ee2a7384690f4ef3b96f65bcfc332dba99962f9e4eeea1bc1977d0b64823f1a1029b3d34179ea062b8da3e3328eeb575454b2b5c462d01e630f379005ad7e908870f9d2f5a769a46067e81759b478a4de604bc5521a50f265fcdca2d650b8c763a3b0a3df170c3f4af1fa6a7980835046b64812e4b1ace2fd71c4fece3ff7207bdc017", 0xc0}, {&(0x7f0000000a80)="301afc482458c52e26a1887bd41aec25089b6fa7f75aff4e2ae49297b474d9f4bf279befd9d01c61cf876b76a5e8a93932ed41f6672e0ef59368fcbab839849d9452305c909f652262c2ba4c1c9d92ee0527098f6796aad2b7038eb829ad7bf3e4676c3ddc10c431eee9eda2120a732ecc9bafff1515ef69a5ecf6a084d100070539cd6083387199", 0x88}], 0x5, &(0x7f0000001240)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="98761be56f359751b45755fdcf4bb446e5e3bb6e6e1c930d5592d75a96e86141c3679b31b64eb8a4f15bb3b12c0ce8fd795642719907414a0eaf08a255", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x48000}], 0x3, 0x8000)

2018/04/30 22:17:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:15 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xdc, r1, 0x2, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x75a4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5e1e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x48d5}, 0x44040)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/30 22:17:15 executing program 1:
r0 = socket(0x0, 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, 0x339)
dup2(r0, r1)

2018/04/30 22:17:15 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x73, &(0x7f0000000000)="e5e5eb38e6d0ce24b9ba8f39033346407217d4599997c5d03c8a75de58ecb19a7cfdd6a427c76819cd8b953e923d9cb4557c5edbf77cf96936d2cccb8edf4beb5eced0512004744a2926eb6e9be74f93ea6f840e82d56ee312b496e5611d842e5f978ec03cd008db90b594234f6f0968d9ba66"})
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @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=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)

2018/04/30 22:17:15 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4)
syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000e60000000000000000000001000090780000000060d5ca10244b820924b656170feb7387a96de200003a0000000000000000000000000000000080ff02000000000000000000000000006531aa"], 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2)

2018/04/30 22:17:15 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8)
r2 = getegid()
fchown(r0, r1, r2)
r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201})
r4 = dup2(r0, r3)
ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000080)=0x5)

2018/04/30 22:17:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', <r1=>0x0})
socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x77d9, 0x4400c0)
sendmsg$rds(r3, &(0x7f0000000a40)={&(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/52, 0x34}], 0x1, &(0x7f00000007c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x878, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x5}, &(0x7f0000000280)=0x12b14604, &(0x7f00000002c0)=0xfff, 0x0, 0xe00000000000, 0x0, 0x7, 0x1, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x82, 0x7}, {&(0x7f0000000300)=""/166, 0xa6}, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)=""/254, 0xfe}], 0x2, 0x45, 0xfffffffffffffff7}}, @cswp={0x58, 0x114, 0x7, {{0x10, 0x100}, &(0x7f0000000540)=0xffffffffffffff6a, &(0x7f0000000580)=0x3, 0x800, 0x3, 0x5, 0x4, 0x24, 0x81e}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x2}, &(0x7f00000005c0)=0x20, &(0x7f0000000600)=0x7fffffff, 0x4, 0x1000, 0x10001, 0x0, 0x78, 0xfffffffffffff000}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x1e9}, &(0x7f0000000640)=0xcab, &(0x7f0000000680)=0x8, 0xfffffffffffffffc, 0x6, 0xffff, 0x4, 0x40, 0x1d8}}, @fadd={0x58, 0x114, 0x6, {{0x100000001, 0x10}, &(0x7f00000006c0)=0x62e, &(0x7f0000000700)=0x8, 0x9, 0x9, 0xffff, 0x2, 0x4, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0xffffffffffffffff}, &(0x7f0000000740)=0x6, &(0x7f0000000780)=0x5, 0x100000000, 0x5, 0x8001, 0x1, 0x0, 0x3}}], 0x270, 0x8000}, 0x20000000)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), 0x4)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

[  109.049808] ==================================================================
[  109.057223] BUG: KMSAN: uninit-value in memcmp+0x119/0x180
[  109.063019] CPU: 0 PID: 4956 Comm: kworker/0:3 Not tainted 4.16.0+ #87
[  109.069673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.079034] Workqueue: ipv6_addrconf addrconf_dad_work
[  109.084316] Call Trace:
[  109.086907]  dump_stack+0x185/0x1d0
[  109.090546]  ? memcmp+0x119/0x180
[  109.093996]  kmsan_report+0x142/0x240
[  109.097800]  __msan_warning_32+0x6c/0xb0
[  109.101854]  memcmp+0x119/0x180
[  109.105133]  __dev_mc_add+0x1c2/0x8e0
[  109.108938]  ? ndisc_mc_map+0x59f/0x8c0
[  109.112950]  dev_mc_add+0x6d/0x80
[  109.116412]  igmp6_group_added+0x2db/0xa00
[  109.120654]  ipv6_dev_mc_inc+0xe9e/0x1130
[  109.124807]  addrconf_dad_work+0x462/0x2a20
[  109.129133]  ? ipv6_get_saddr_eval+0x1450/0x1450
[  109.133893]  process_one_work+0x12c6/0x1f60
[  109.138225]  worker_thread+0x113c/0x24f0
[  109.142295]  ? process_one_work+0x1f60/0x1f60
[  109.146794]  kthread+0x539/0x720
[  109.150160]  ? process_one_work+0x1f60/0x1f60
[  109.154661]  ? kthread_blkcg+0xf0/0xf0
[  109.158545]  ret_from_fork+0x35/0x40
[  109.162253] 
[  109.163870] Local variable description: ----buf@igmp6_group_added
[  109.170088] Variable was created at:
[  109.173799]  igmp6_group_added+0x4a/0xa00
[  109.177947]  ipv6_dev_mc_inc+0xe9e/0x1130
[  109.182082] ==================================================================
[  109.189430] Disabling lock debugging due to kernel taint
[  109.194869] Kernel panic - not syncing: panic_on_warn set ...
[  109.194869] 
[  109.202234] CPU: 0 PID: 4956 Comm: kworker/0:3 Tainted: G    B            4.16.0+ #87
[  109.210199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.219551] Workqueue: ipv6_addrconf addrconf_dad_work
[  109.224805] Call Trace:
[  109.227373]  dump_stack+0x185/0x1d0
[  109.230994]  panic+0x39d/0x940
[  109.234185]  ? memcmp+0x119/0x180
[  109.237619]  kmsan_report+0x238/0x240
[  109.241406]  __msan_warning_32+0x6c/0xb0
[  109.245463]  memcmp+0x119/0x180
[  109.248733]  __dev_mc_add+0x1c2/0x8e0
[  109.252525]  ? ndisc_mc_map+0x59f/0x8c0
[  109.256485]  dev_mc_add+0x6d/0x80
[  109.259923]  igmp6_group_added+0x2db/0xa00
[  109.264158]  ipv6_dev_mc_inc+0xe9e/0x1130
[  109.268308]  addrconf_dad_work+0x462/0x2a20
[  109.272621]  ? ipv6_get_saddr_eval+0x1450/0x1450
[  109.277452]  process_one_work+0x12c6/0x1f60
[  109.281764]  worker_thread+0x113c/0x24f0
[  109.285808]  ? process_one_work+0x1f60/0x1f60
[  109.290296]  kthread+0x539/0x720
[  109.293660]  ? process_one_work+0x1f60/0x1f60
[  109.298146]  ? kthread_blkcg+0xf0/0xf0
[  109.302018]  ret_from_fork+0x35/0x40
[  109.306192] Dumping ftrace buffer:
[  109.309720]    (ftrace buffer empty)
[  109.313402] Kernel Offset: disabled
[  109.317004] Rebooting in 86400 seconds..