INIT: Entering runlevel: 2

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

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts.
2018/04/28 04:20:29 fuzzer started
2018/04/28 04:20:29 dialing manager at 10.128.0.26:44785
syzkaller login: [   46.092635] can: request_module (can-proto-0) failed.
[   46.103449] can: request_module (can-proto-0) failed.
2018/04/28 04:20:36 kcov=true, comps=false
2018/04/28 04:20:40 executing program 0:
getrusage(0x0, &(0x7f0000000000))
rt_sigaction(0x17, &(0x7f00000000c0)={0xffff, {0x10001}, 0x80000000, 0x4}, &(0x7f0000000100), 0x8, &(0x7f0000000140))
r0 = eventfd(0xc630)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x8000)
r1 = syz_open_dev$adsp(&(0x7f0000004300)='/dev/adsp#\x00', 0x7f, 0x100)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007d80)={<r2=>0x0, @broadcast, @remote}, &(0x7f0000007dc0)=0xc)
sendmsg$can_bcm(r1, &(0x7f0000007f00)={&(0x7f0000007e00)={0x1d, r2}, 0x10, &(0x7f0000007ec0)={&(0x7f0000007e40)={0x5, 0x21, 0x2, {0x0, 0x2710}, {}, {0x2, 0x9, 0xfffffffffffffffa, 0x8}, 0x1, @canfd={{0x1, 0xd755, 0x1, 0x90}, 0xe, 0x3, 0x0, 0x0, "752454ba4712804766e7998984c02470b8e6f2bf08ad9dc0f48530b8dad3103b20979b17e30ae339e79f7a45ed089de11b594c404ddefa5f06eb5f8597a2b79c"}}, 0x80}, 0x1, 0x0, 0x0, 0x200400c0}, 0x840)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000007f40)=0x3, 0x4)
futex(&(0x7f0000007f80)=0x2, 0x4, 0x1, &(0x7f0000007fc0), &(0x7f0000008000)=0x1, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000008040)="27504209ec9af29cf717dc59978cc342d0b68d0482cc9ad8e1f307bc936aa28ce1c8fb151e23955a7cea0536bdce65290dcb7e10882788c21ec0bf34f72e491dfd9c7786b26d3a49facf88dbf3a25b931c6caca96c296320c38c783411631c97835fc6da54537f0f7e7815803056c19a8d2b78468127775f4c5ef004422369a98539ea0773503416c1bcfdce38d460f980636e6f58f140")
write(r1, &(0x7f0000008100)="163b51bc95763f3f11926c17c2206ae137f785f7629a5cb45f1ecbdf59823a52d29288c78750099ae0cab502a5c4e76a25b5fa2ad747f2df61fab4d0fe4cc25f13fba9f932f40fc232a5163c1c50a68a39a60bac1d096c8a8b2644daecfecc2d98188a2b39d81b9f22f37d6b6f6bea6e93322fd26a9a64d244071b67fdb68f4cfa856b83587cd44972a6b79cd803f79c594d6457a49bbaf38727", 0x9a)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000081c0)=""/255)
r3 = socket$nl_route(0x10, 0x3, 0x0)
flock(r1, 0x4)
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000082c0)={'vlan0\x00', 0x1})
io_setup(0x2, &(0x7f0000008300)=<r4=>0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000008340)={'dummy0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}})
r5 = syz_open_dev$sndtimer(&(0x7f0000008380)='/dev/snd/timer\x00', 0x0, 0x121000)
r6 = creat(&(0x7f00000083c0)='./file0\x00', 0x100)
clock_gettime(0x0, &(0x7f00000084c0)={<r7=>0x0, <r8=>0x0})
pselect6(0x40, &(0x7f0000008400)={0x5, 0xcb, 0x1, 0xaee9, 0x4d, 0xfff, 0x8, 0x35c}, &(0x7f0000008440)={0x9, 0x5, 0x4, 0x7, 0x6, 0x7fff, 0xfffffffffffffeff, 0x7f}, &(0x7f0000008480)={0x5, 0x8, 0x0, 0x7, 0x100000000, 0xfffffffffffffff9, 0x9, 0xfffffffffffffffa}, &(0x7f0000008500)={r7, r8+30000000}, &(0x7f0000008580)={&(0x7f0000008540)={0x1}, 0x8})
setsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f00000085c0)="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", 0x1000)
io_submit(r4, 0x2, &(0x7f0000009700)=[&(0x7f0000009640)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f00000095c0)="f924b5712649ae7fe1a0526c94ff2952a900735626ca25e51a0dfec12199a93aabd71d60e7681f73220a8f10bde6a3497f1eaea834292262d58c31e66e41ac16ee1198142320461114dc34e3df4baffe6fc78bdc27", 0x55, 0x1, 0x0, 0x0, r1}, &(0x7f00000096c0)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000009680)="c9265ba240a7dc996276c21e79f965f44977f3de5a8d6e6cbc170f20df122f1e50d9924479dbad7e57d91c51df526286a8ae3cad8def", 0x36, 0x77, 0x0, 0x1, r6}])
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000009740)={'syz_tun\x00', 0x9})
r9 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000009b00)={0x0, <r10=>0x0}, &(0x7f0000009b40)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000009b80)={0x0, 0x0, <r11=>0x0}, &(0x7f0000009bc0)=0xc)
r12 = getpgrp(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009c00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000009d00)=0xe8)
getresgid(&(0x7f0000009d40), &(0x7f0000009d80), &(0x7f0000009dc0)=<r14=>0x0)
sendmsg$unix(r1, &(0x7f0000009ec0)={&(0x7f0000009780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000009ac0)=[{&(0x7f0000009800)="36abb7b8b7bd5baa41e1d195862c33dd67305cb3f66918d2a15a6e2e59c6420d99cc2051050063d34ad4da39b69ee2a3c8194b9d51ecf940ac86353ffc18df787c521043be2a9473f87e191c477ccbfcf98c2234f0bd4ba6c5fab283e29635f378da10ccf6162246739895b5d37d4b6315d72f7c2e0dcf75f5985ed923d8e8cf0c88599a8b4a5df9ec76b82a72ce06c6faa07a0b47e68230e700dfd193dd9235cbb2a00b63711f510a9d695c568e1b50ea28c4640ca3f67bebca84475428abd9f0a5be0df3ce06f1165abad43aa4d07c944b31a9319eac585798791200db54feea0f6335b5b0c07bc447b52afe06", 0xee}, {&(0x7f0000009900)="84f94c8389958f0d94369ca2fae74ad03e022e64bc16fdd14a160697022c7cd4021fc245b20e94081200782b1f44bfcd84751ea15cba092e3552c7865c2e296d30cc0c578df68af7a7f6bafc3040b5c0e94f5bd703668792eaead386c292a0d105ad4fddaf459165b94d783dd2b9a215ab796ec2865c514ad017a4b3f739bc00195ef41dcbb838bbf0ad446dd23464b4", 0x90}, {&(0x7f00000099c0)="fa3a0c3fcbb6183f187c87cb0d12f26e5ee6cc71b89fa60365c9c386f1260d0bb456402bc6cedfe670a65d6f05d378f8a69d2a81d36a7010d028ffa95423778ae5b0c506a5a19d6807c800dc994700cbdaaae3a6dc3dbb3cb55c14e28069df0a0d4f232b04a0a2ce8b586d8d4ac1bb011e8314c7e0dfcc9ed9f9a4d9b3b7e85e169e63dbf816b54272", 0x89}, {&(0x7f0000009a80)="e9b3f92f6fc71ac2e57357e2cd7fabaa31e1f300c89de54ca034a4f58b9d1c1ae11c4e46da3b33465c345b045b1d81", 0x2f}], 0x4, &(0x7f0000009e00)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r3, r6, r3, r0, r6]}, @rights={0x28, 0x1, 0x1, [r6, r3, r5, r5, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r6, r3, r3]}], 0xb0, 0xc080}, 0x40000)

2018/04/28 04:20:40 executing program 2:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={<r3=>r2, 0x81, 0x10, 0xa, 0x6}, &(0x7f0000000100)=0x18)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="137e96e453b25015083ab3b44ad9eae8549da20afb51", 0x16}, {&(0x7f0000000180)="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", 0xfd}], 0x2, 0x0)
r4 = openat$cgroup_ro(r0, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x1, 0xda}, &(0x7f0000000340)=0x8)
r5 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00')
getsockname$packet(r4, &(0x7f0000000400)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14)
getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000480)={@dev, <r7=>0x0}, &(0x7f00000004c0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8)
accept4$packet(r4, &(0x7f0000000a80)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x14, 0x80000)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b00)={<r10=>0x0, @dev, @loopback}, &(0x7f0000000b40)=0xc)
accept$packet(r4, &(0x7f0000000b80)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14)
getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000001280)={@empty, <r12=>0x0}, &(0x7f00000012c0)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000001400)=0xe8)
accept$packet(r4, &(0x7f0000001500)={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8)
r16 = accept4$packet(r4, &(0x7f0000001a40)={0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a80)=0x14, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000001f00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001ac0)={0x3d0, r5, 0x300, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r6}, {0x100, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb0}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0x160, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70b4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x423d189}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x40000}, 0x8050)
name_to_handle_at(r4, &(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0xb7, 0x1, "a585366b3334b99cf687923998d5ea0fbb5e6ea67c1a2814a7d8d1e4cb62cc171a2a7a4ff436198f366da867d0fafff3a47b90bfcb88adc119de62394cbab8353abd3a2fe3154798311dd5c07e9d6bda6b0ea653d81c7a59ce51ed82004187619c6c82c2c52b3a09652fdd7895692430dbd9235a44ccaf481bb37f54c6ec357015eda6d0efa4599fa76ce9d6e5c3111b0acbd281c8674ff49e96ffd38e09042fd090ed96159fafd7293b4738ac5d12"}, &(0x7f0000002040), 0x400)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002080)={@multicast1, @dev, <r18=>0x0}, &(0x7f00000020c0)=0xc)
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000002100)={r18, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10)
syz_genetlink_get_family_id$team(&(0x7f0000002140)='team\x00')
shmget(0x0, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002180)=@assoc_id=r3, 0x4)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000021c0)=<r19=>0x0)
sched_setattr(r19, &(0x7f0000002200)={0x30, 0x1, 0x1, 0x1, 0x1, 0x8, 0x0, 0x80000000}, 0x0)
lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
fstat(r16, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
fstat(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
getresgid(&(0x7f0000002400), &(0x7f0000002440)=<r23=>0x0, &(0x7f0000002480))
getresgid(&(0x7f00000024c0)=<r24=>0x0, &(0x7f0000002500), &(0x7f0000002540))
r25 = getegid()
fstat(r4, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0})
getgroups(0x7, &(0x7f0000002600)=[r20, r21, r22, r23, r24, r25, r26])

2018/04/28 04:20:40 executing program 7:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x8}, 0xc)
write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff000000, 0x1b57bd6d, 0x8, 0xffff, 0x101, 0x3, 0x7, 0x0, 0x2d5, 0x38, 0x35e, 0x6a7, 0xff, 0x20, 0x2, 0x5, 0x6}, [{0x0, 0x1ff, 0x8, 0x100000000, 0x6, 0x4, 0x21, 0x9}], "166476f399", [[], [], [], [], [], [], []]}, 0x75d)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={<r1=>0xffffffffffffffff})
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000800)=0x7fffffff, &(0x7f0000000840)=0x2)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x8, 0x284000)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000900)=r3)
ppoll(&(0x7f0000000940)=[{r3, 0x1000}, {r1, 0x11}, {r1, 0x182}, {r2, 0x28}, {r1, 0x2}, {r2}], 0x6, &(0x7f0000000980), &(0x7f00000009c0)={0x7fffffff}, 0x8)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000a00)=0x800)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000a40)=0x3)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000ac0)={r3, 0x28, &(0x7f0000000a80)={0x0, <r4=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000b00)={r4, 0x5b, 0x18}, 0xc)
ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000b40)=r3)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000b80)={0x100, 0x78, 0x467, 0x80000001, 0xfffffffffffffff8, 0x2, 0x9}, 0xc)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000bc0)=r2)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000c00)=0xff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r5)
ioctl$TCXONC(r2, 0x540a, 0xe023)
userfaultfd(0x80800)
sendto$unix(r2, &(0x7f0000000c40)="376837b16b540f89425cfac5066076059a418f3fa5c9be99201a00197e27e5db9fa0670ed0f2a3a02367d670fb9dbe72b13e7828033e89df08e38c91090784983e72f78a5a53e1e91e6fca29421c3f6b3a26d7766aabbfe547564f729f4098f814ae824f28604f63dbf5a7f5994681be2d7ce7d9e7f8ff70a3f5d4da5a444c3079f640d4d54409f7d0bc03b5b8e78042406899290023f1bb1d7df9d2b6e3d9cc8d2ff62571780337f8320b3ee64771d29b7ba453af08434a038211f29734865d31b0eee31b0a70f23e4b86f03ace120d", 0xd0, 0x8c0, &(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/rtc\x00', 0x200080, 0x0)
read(r2, &(0x7f0000000e00)=""/150, 0x96)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000f00)={&(0x7f0000000ec0)='./file0\x00', 0x0, 0x18}, 0x10)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/hwrng\x00', 0x40000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000f80)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000010c0)={@local={0xfe, 0x80, [], 0xaa}, 0x75, r7})
setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001100)="5b1816f68bb34cb9844429403f7bff0c31d43db9de10de7cea2f9637add162d5eb075d38d03b08d9cfc192567b1d25ec9c9fb841ef10dd52ec3b2a102977a5264537321f5f05aab0549fabbb67c7a21a81912eaf649de6963f8146ba15e65559255dd6", 0x63)
delete_module(&(0x7f0000001180)='/dev/rtc\x00', 0x200)

2018/04/28 04:20:40 executing program 3:
r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = getegid()
keyctl$chown(0x4, r0, r1, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000200)={@rand_addr, @loopback, <r5=>0x0}, &(0x7f0000000240)=0xc)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
inotify_init1(0x800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x28, &(0x7f0000000300)={0x0, <r6=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r6, 0x0, 0x8}, 0xc)
r7 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x7, 0x10000)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000400)={{0x8, 0x3, 0x8001, 0x1000, 0x9, 0x8}, 0x2})
r8 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_GET(r7, &(0x7f0000000740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)={0x20c, r8, 0x10, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r5}, {0x84, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r5}, {0x164, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3, 0x54f3c3ba, 0x4, 0x7fffffff}, {0x80, 0x401, 0xdbb, 0x4}, {0x61, 0x2, 0x3, 0x20000000000}, {0x6, 0x6, 0x1f, 0x2}, {0x7, 0xfff, 0x10001, 0x340}, {0x3ff, 0x400000000000000, 0xffffffffffffffff, 0xb8c}, {0x8, 0x0, 0x7, 0x180000}, {0x4, 0x8, 0x7, 0x5}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x20c}, 0x1}, 0x44)
mkdir(&(0x7f0000000780)='./file1\x00', 0x4)
r9 = socket$inet(0x2, 0xb, 0x6)
fstat(r7, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmmsg$alg(r7, &(0x7f0000001340)=[{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000840)="7ff1d184ba93532511750c55b39a2f6f91b7506316ff524f0a1cea2bf5abda7471d61ec2823f1c2ba49491b5afa419b3f4e6711443ca9901d7e2811f3886af9fbb9c6d88ed6c9c5055be623a0685645dba9e8590264ba2a01c63b9aadd4073142054964c0d78286e1f36df995cf29969c9a942519599412e61894ff66a88bc4fba4b821d998214f67ed5", 0x8a}, {&(0x7f0000000900)="0b782c1c84a0d17d007375e6567697b07f309dd44067c22686603a018cd7e7e8730cf13811785747d26cec36b1922e7cd01d75767e31305a944e5097113ea4590d78a4188852c4c1e59c017fff0dff5d4769796e05ca640400eccc9f54177ae68f14d9f9e686bf6770abbc47bd0f4f3fe973fc5fbdc95f5f62fb2472def2e43d7036d7f49f68367db853d2ad1d17f672bd705894ffca6583b5c6761adf0b0b3ecc203964dec77525336f2c9806583b41da300215644c", 0xb6}], 0x2, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x92}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x58, 0x117, 0x2, 0x3e, "ba9f9f63e82fad5be7a0456c8596e46f33a7c08dd85e1c7be37377269549a6660829da331c688c85f5bde7b09eef1288ae252ab5c12d9a2886148513acfb"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xd0}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b00)="7f3c9faebf67b1b3620103d85457daa7c6fec5d411b58bb2b4f0e4f32e39449ef5a6546e2d7f49b6c20a634c6d7116294c3dbf35acde5c", 0x37}, {&(0x7f0000000b40)="8498f76a4f16020bb6081946bef2081c5344f9c8766415977957b813d7f0abdc6774cc4914b756433d8fc56a99b2c1b39a72ac88f430aaf8c78826b33d336cb59018540418d5212744e2beb84a0ffbcd4834144b5de382018736b656473a35bd77ce52ce783d8a8d80393a47b873e5933a8a215d3145c49efd8c5a8f02b1c7f1ab6a34395030abf417835f1cec9ff1a88385e934795092ec83843991edba9239a8d466d10a9dba8fe3c0823f7adc2efcf36889146091a649ee48dc3ae423820d011998970aae13cdcd1ac74cdab728ce30c11d87f5baf3e25d7d12c3dfbb48006f79", 0xe2}], 0x2, 0x0, 0x0, 0x81}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000c80)="3eda5fce044a8a252190c29495602e10bee8caccd35b8d7843eb46c4df58b6eb51307f2e91e3f70edec0c5adb28be7a6ed8726b52fa3b37ffb544d4cfd0a8649f0254f48f3aed36103fba7e5d2145b043ce8cae21c48e9c2449a33d403063f", 0x5f}, {&(0x7f0000000d00)="3b90f82e9a2d19d40326d57e6ead5c2cbd157400cd3501b3a0745e68909b10af3dcdf99d2e238a9a8c888dc976f4359a0482d344f535ae933b232a010e34", 0x3e}, {&(0x7f0000000d40)="2f6ae844aafe3de15667261eb287dcf31bb704755e49fc0313855bd0b8a3bd9d70b42fb86d1701fed863d9fb6913c397a4c631151f21314ae831fd7008f3cb9d30511459ed15575336a912fcfd7a", 0x4e}, {&(0x7f0000000dc0)="ed1f23ae651530502fb647cc417af8f63756e1dd4916df34704dc0d6a9af7655fbc20f6cf45c13d447bb7856c2fb5797d26dde79cfa24268f47f0e584248d604f46e89a30ccad06518f845e95239a60d9e3a88b7327b08d6d5fc144ac3df97ff7bd80338d8a1029a47999c8b26838883859f8ced809556345ac38012c23bec0b9b4f727dc6929768ea05328b8787f31b1fc632c745c7fd7718b50cd7c049afe7a0e9a96112fa6d9e51e2cccb583c", 0xae}, {&(0x7f0000000e80)="4cc5356eb6a2bea2c4e61bf18a35e7a1829c20795cff0255b7788e6b01703f260316844da9729559e79586e2076ef904d7a672a786bfe67a3c62f15a35a45a7b0b89596b9f407e628faccffbfd6283cd4ff743bfc4214fa883e29e297f5c96614ddec8a7334e4aaaa0c1a2ca507a0be5b0c98f8ab2b0e8ead22adda3972beff1312abe03d57d717366ed04679f9f353bba557adf92673a4c17084cdb720995b1bc1d3db9642952c6200bdaa26665fc86c9e73bf8315ec27b638f3c373b231d725e49dc4dc3fec3935ddc2ffdba36", 0xce}, {&(0x7f0000000f80)="4d5272e87bf8d8427b1fa2d8c8ae8d1d8bc9e05575d470582e98b8bd722e747a41d5f6d57bc4c252c464b3165e0a3ad536e8dc583573fd684537b4e0265d7848992fe27d5779e658d699e92231b77423317acabba676d3067b8cf7fc185e9dfd3c78175282aa2535ce45fe177e171e37", 0x70}], 0x6, &(0x7f0000001080)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x3e, "5ffddece4fa14ed4ba86baaede2f61b1b238373bedbe0103a60faa0150b15b50b218525326f02f525d2ffc925a6e0d177b99e082fca2b3aec04eab2647b7"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xa0, 0x4}, {0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001140)="a4645e0d5b6a3c658dceaf68f5eaba71f629044956e8b882d1e0cba3ce957a817c68d71b1c5f5b33dcabc4840e109232c92466e6e7b27819346db6d0aad6d30b4ed632f1f811cd13dd2bcb418bbd60ccc28978e5219fb3828c", 0x59}, {&(0x7f00000011c0)="ed20453a885074810af6193b13b5ca8c2951839a984ed9af76f6f509b6ad3a21b5fa380e4502e2c3da63aee0fee7261d6212aeae411b56abac5d1ec30f72a4f7904e3edebe0bad187f840c79bdc36e3f5c1a80213eebda1dbf612effbe207b33559b38afac54ce9485a4ae398b", 0x6d}, {&(0x7f0000001240)="4c84f15ff198a0a2ab39131702344e58b098ecc157ba1e9d1503c1f08253c99d9ffd9885893af3b6df99c96711ef210b8709bc", 0x33}, {&(0x7f0000001280)="eb2340055beb12d6ce1e11cfdf1da36a570674605b70de388b5cd08d738944923d53945284a6ed4906609987ff", 0x2d}], 0x4, &(0x7f0000001300)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4}], 0x30}], 0x4, 0x20000000)
setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000001440)=0x2, 0x4)
setsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f0000001480)=0x8001, 0x4)
getsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f00000014c0), &(0x7f0000001500)=0x4)
ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000001540)={0x9, 0x7})
sendmmsg$alg(r7, &(0x7f00000050c0)=[{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=[@iv={0x100, 0x117, 0x2, 0xea, "3b4fd953f96c65be960d56c46b8badf887ba93ba44bb21ddd2e6a39ff17bc99b0335a6fcd368c999a0f5e308afbbe21cf6d3bb07b0a3fed8b7c73289c4ddf1883a33af1814570ec0c7d347159a2d615feebfcbe0f022a8bebb5780f2ce5eb1e79ee3c165ab521a17fb30b450a855c62a71d4adec61702ef15df011b45390bc229171c398be4b748ceaa2e755e503e0f69f6258b4c0772e44766f17d579a135ada4dded7f69d72be3b74a1084ee7f59d56b5b0e84cf96931575ee9f5760983ccd93da5618c00048643600a1da59bbd3a638224f6b6c9c6790f488c26c473447cb277cb0bf75d1ce1a46c9"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "87c919415423d78fdeb8fd5a1b9c9a55bbb7b3b4d8a34f130e6cc76346401ab29f47e782d8ce61a4e90c3d851fe3953fbb7620c05215e871d251b16fc7b2cda0d7dea3d8a6e31269c31bdef9d869c352ad19d31dde3522fbb598add8a6a96295ed7ed3815f941e39da1cb22d0b3d0aa2cafda7329db22f8cb0a5bf5ef4bb478acac350ff49d54c03ffb69607f97153d01f8afd93bdee67a7bf56e0ca7330ab0ccb47093ffd58a7f4624a6800f7b159fdb87f6a25f66e4209479c"}, @op={0x18, 0x117, 0x3}], 0x218, 0x40000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001800)="16e0da9230a48a6ddd64ed39fe6c7b63ffb2d0777559f0aae38b4a44daa28a95f35effa91dad99bcd66a5eb4a6ab37a7f594dd5c8cd824e9e637aac8ca7fa470ea8e83d041bd728f4743a84e04c1c26d7f27b505dd6521556579455f60338dc219c39205647d0c913118578cbef9db1399c03e5444ee062e48dd6aa93eba9facd13daffcd93a513bf7ac", 0x8a}, {&(0x7f00000018c0)="6c4300d5b824f4b789f16b380870c3ae43d779924c52900c36047100d1130e212cfbd497ecea4217c095af6c71c65fe874b1a04623197bcb90e64cbb325d85e02bc0a659ae04b869fad2719eb89d702b88e7bd87579adfefe2f305f9decb3f6bd49e8e1eda2aba06e3211649f0195a17b90fff5df454202aa72b5d2b95c7a23d5b89832b326ba604030551", 0x8b}, {&(0x7f0000001980)="4e92df96ee7e30b78f6ff208e61c88692f00d72f7d8adf7bf73ff6487f054e7c4e99a32b16c30c2096c98a006ac5a353bd628e80148f295e6ae8583c9cccf65fddd7bdc3f26019cd17648298b7bb391666c2aa9660d4671bd596393e86cd77fecd80e88147bc475acd08097cc19ec6a31aac84ef07dc2e1dcadbc22a761008952a66ed55858555f990b4d26f874c87d4a3c67f66f68b52369c669e79fe67b841ecc6ae68147dad654d8f2b24fe1acf4f07051b5e9571f35c0b8b4e1d4256136e00fd5dbfcf984d3cc06e7b84d8cc", 0xce}], 0x3, &(0x7f0000001ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="94878fcbaca341602ceaa71fedb3f9649523954f2186fbbc241560419d0f24e1d0d0668952e7dc526d01ac88cd007f6fa6ba9a0d4ae8211eb26a94823b1e1e372e49e9b090b9143ccc1e38bd873822eca240b080fd00d64b5123963bba7b639f1127c7533a2c791ebb5d5b9ea60938fc19fdc609a95b4d16d52a3f5660cc9e8ed9dc88629fc460ab9d4c21f5c8c61a7eb3e6d843a4", 0x95}], 0x1, &(0x7f0000001c00)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xab, "85fd4ee376049477c7bda09a1c809d06574c3d786baf17f2047cae95913890ddb1001a0326b2f3b8a515c8a2cb1c869099d1987885a84427166da3a2d4192b2c63adb9b044d5fd4142300c0864896f7d4dbfd48c6aa1bfa550713077f86df011d5bacb2b32f4beee51ed4e86cc98f98f9cc0b2628d27bf3e0cd8f611252ad301c1e8e5e331d5b5a665b68bef72b71c22bcaf6cbc7e2da70536d2b9e96a792c39c5e8584ca69a271cd9d6fd"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x48, 0x117, 0x2, 0x30, "0e9b8e473c84f2e901cfb77a44e186d112b03d001e4e3dd8f8ee2cacc3a86f0def3b9197c0f911cbcfc437da1ad70171"}], 0x1b0, 0x20000000}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001dc0)="26bff27b01ae3c57c50f48a5c22bffa644fe4260dd638b93bdd631a5f9d6b94d94653523fb3c5e1030c01ce1312e49f4caf318c3c49987865bd37aac01e051eafd8e665181facd648c82e476ad1e95b8f1cf7d593ea04cb12c5f0d0ccf33db9a78137826c2e1ef26159fe02602e77fb977e578814a9129801125ed54ed00cb00b1d0898760cba1a56ca3596721352345a350c8ee0042c746a8037142da0cb40d3091bcadca7b4dc5f541f741346e4246764042d87591029fc2d9536b9296a9ecfb85d0bc256ab88a9a0b9116884d641377806bd37e0365a3c00354f06c5eaec6d7dac5543cb826ccae875181", 0xec}, {&(0x7f0000001ec0)="9b2b9925f916a1964146e48e2c276adb807189cae00c905613d75f3993aca75178b3e926963ecc244478124073e8b7e9f252e07078611b3abf2a3ac60e2ebef69dc3f7efb34bf8257bb470fd5faaba0db6ac938f54c36011ba7d4f22eef95fe8b8958edfece97715b2bc1668ba0f0b8ebf403def1e60d04234c379ea00a8284fd1e2f1c451f09171f8e22b924e76b73b785c6b78ff7ba8fd85e12527ed901f09865b998269010c080fc9bbda47fc3b3b604fa8500a7932d5400989d90f79a7647c315bf06548176b3bf31567726e3aa25e541b310c6d0b6a50f1f1b028da382b8f3889bc37324a4d29f6977201a23cb32066d560664f0554", 0xf8}, {&(0x7f0000001fc0)="08778e4362247bd182864782", 0xc}], 0x3, &(0x7f0000002040)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x38, 0x117, 0x2, 0x24, "d4f1817d46bd3bbd5d1fba8c3a408c2a6300e5c3601dfb036a6e112dbc7b6ba771240180"}, @iv={0x48, 0x117, 0x2, 0x2d, "4737a821dc0130f36ee53be24030db5f1b45fc4c774b2fdd45da9befdedff8bcceeac26039f0427b07c8786354"}, @iv={0x90, 0x117, 0x2, 0x7a, "e8bbee0f28ffc093d4df54815bed97b46d78cb5f0e7d3a0a35033f804ffbc45cd6f19aaa8ff97fe29d654826e74c2cf08129a347737fa4012f4250833bc3153084e1b59fd3ef7071f484ea00d3eafcda6d9c4ca050f41bd1f4521f26aa48197e876d6896e5dead82fef445d316272907925192f68d7556b95bd6"}, @iv={0xc8, 0x117, 0x2, 0xb2, "57fe34ea6216de0415db032c4109124398fdebf2959af1da22d85ff8c3b79e4e6692cc9b610f7ab969501631ab623f3311fe202f566dfac275a92e179a15335af3d8c0da803773261ed0e97825e9d1a2e9cad5869d750028b50ae07f1ff290d5ff87a8d1073afc11495fdfb945c001367ce8022bcacd4dcece43ca08deff94067f763902b379ee87a3cbc3ec9092586fe5e2b05147f582bbcf503846bd05ebbf2712db2d7fb93e48c5662d5d1674b7e26a36"}, @op={0x18, 0x117, 0x3}], 0x208, 0x4}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002280)="9455fb72df72a7a4f12602f22e8d5badc3d1a4469bd5d0add303a39933d729068264d6e94b00ae96840507af5c83da1232413e877b8b4d420057683f0d2e7e64f0b896c3a89922eabde4e06c45b0ce16c64e380f5b5584150f89046f231f615ec5c4731450a10db5ae6fe2ed165e38afa114c117803cd3d5253a1ff360cdcc488c9bc8874b7d391345bddf69fc18078233cb22a0655d29b1cc305f4e5f4a602202e12104ec", 0xa5}, {&(0x7f0000002340)="cb1e1076a364682a47547f58dfda533fb4d97fc940746ddbb03ccb078409e6492e2f4b0e88b99f689ff9607ddbc3ba3496226d0528c82ff626ed7656b88ce1e51bc059223f373bf7aa6abe856f02555913d6a0963f78b8d41299f8b4e7bec952c9835d2ff3092b35f6408333da6a9c419266525ff334a9942325262530e416bd8c9ce22ba359c6ab085b04bfc480006e2761e41384e966b8de51b3913a4bd7623edcabe762beefcbe3ac17a0e3f0981b4b8d0558601147df10664a8afc258bd965cbaf5cf3e09413e649c6985e102a0eaa024ec0d609e7528bcec7be0a30ffc4403ebc1ffea1e3cbc08e60b2f0b1520f8ba53b", 0xf3}, {&(0x7f0000002440)="bfb673debcc77e799f99488bc8aa3474296276a12c1524b902d82989660feb997bc360eefef2cdbf72a6efa1c4533832908b9f86137bff198229159f9b290e8431e8b703b52dba70b38395b4ce969423f9b2a81b", 0x54}, {&(0x7f00000024c0)="193f8361678391c081d84918ba179cfa9385f6ab26614ed3b2df9f57721ad39a2f31d0c0f51c96d02bfe37d33414f6d589b351a49ef40b54d903bff79625b67e960a12956705811e9efbf3920c690e46c3e6d65c2eede0a02dd9eb17c3cf520995fb70cf5e73f685853553da955f39a8898056973d0d7190f786ed6cf4a2e20a9126d1f539ac696f488fcb099b954a1fafe35ebfc093af09fd1c5ae4fa84cc0c4e3a967d42c597a6fb2d2c1f48bb7924245b89d33ccc6f86a890058dcc3a", 0xbe}, 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0x1000}, {&(0x7f0000003b80)="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", 0x1000}, {&(0x7f0000004b80)="6dae1437a1f49855a303383375508643f6b79a138995b199e716efb9031b91c8fe5bddef0594f3c5873302301616fc1931fc78daee1625b885ff0c54a98b70fd5b6d9f27bbe0a5c06778267d2e4809757ca1908fbf4d2dffff7b1d7df10ba462c30b2ad1fe837958f48818ba8b773aec0d20f1de1717dcce7b24", 0x7a}], 0x7, &(0x7f0000004c80)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x480c0}, {0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004cc0)="9939e8036817ecf0db59547ef2cbe811a7f3fe43da8ae166341e22435fd8d0361ebd0633482165dd1f4781159fe7319679115c8f8df2abbc0008bdbc384478e1803e555c4a5324718e5ffe070880b2110d9d388514840d1011792a5320e9dd8eac696464ab6e6bc69f1c0f6a37dd452a2810e2a52009e2638dfecb3478faa2c3febc4eb88b48fd1d1208aa54df508bf11f873e1ab444d56b18d5838a188fa524aa9f0ae64936ac1d88b4608a5476c66991027a8b087b6c5108", 0xb9}], 0x1, &(0x7f0000004dc0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x98, 0x117, 0x2, 0x7f, "572d1daafad115a7d4e4f5caaa3ced28831e6572fa5d857d8d042d1617ac602e06c44ea0d13c38f5b40c3a90242e0832aba2c0df9078f94fbb22910b6d243ffb9ec34b152ee97b2c4180484445c8fd361eef8782e8d569dff88365c11978c4ec2a61d4b0a142e7de2f087f54b0e0414ae93e8ff466f354e8d025d1de1faddb"}], 0xc8, 0x8000}, {0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004ec0)="a7ecee9af0043001ef11386e2b76e052216aeecc2d39676f055f632c2906baf69df4fa11c17d1f8059de10ccd8d69d78", 0x30}, {&(0x7f0000004f00)="f559b9a4873460a1062d6ee92f7e993a0027862a6847259602bfff5a9e2f6aefaeeac12605aa3cc104", 0x29}], 0x2, &(0x7f0000004f80)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x18, 0x117, 0x2}, @iv={0xb0, 0x117, 0x2, 0x96, "b6452eb2d9093c0c2d211b16cbf82adfa3b09d370dd58535b7635f9317acd120e22d46662d18dbac64bec682d91d057c62b460a00f550389f406b2f422cc4c82a301534ff2cd3e3608fe1c1e586427c0ece42285bfb87efeaa95df20a15f2ac43cab17c435b6fde9d5d4884a631dee029f66c774835b4670ebea77476582555dc95ccd5e181c159f458ef75827b7b9b3b0302fea3f9a"}, @assoc={0x18, 0x117, 0x4, 0x617}], 0x110, 0x20000000}], 0x8, 0x80)
ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000005280)={0xfff, 0x7, 0x4, 0x3}, 0x6)
chown(&(0x7f00000052c0)='./file0\x00', r10, r2)
r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000005400)={&(0x7f0000005300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000053c0)={&(0x7f0000005380)={0x1c, r11, 0x400, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x810)
sendmsg$nl_route(r7, &(0x7f0000005500)={&(0x7f0000005440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000054c0)={&(0x7f0000005480)=@ipv4_getnetconf={0x34, 0x52, 0x5, 0x70bd2c, 0x25dfdbff, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40)

2018/04/28 04:20:40 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000)
getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/67, &(0x7f00000000c0)=0x43)
close(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x218000, 0x0)
poll(&(0x7f0000000140)=[{r1, 0x4010}, {r0, 0x408}, {r1, 0x28}, {r0, 0x40}, {r0, 0x20}, {r0, 0x1000}], 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xe5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4c2, @local={0xfe, 0x80, [], 0xaa}}], 0x74)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0x3)
poll(&(0x7f0000000280)=[{r0, 0x2000}, {r1, 0x4008}, {r0, 0x2}], 0x3, 0x81)
ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x3f5, 0x1, 0x4, 0x1, 0xff, 0x7, 0x200, 0x4, 0x8, 0x1, 0x7, 0x9})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={<r2=>0x0, 0xa2}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r3 = geteuid()
r4 = getgid()
fchown(r1, r3, r4)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000480)=""/15)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc)
rmdir(&(0x7f0000000540)='./file0\x00')
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000580)=""/16, 0x10}, &(0x7f00000005c0), 0x4}, 0x20)
fcntl$setstatus(r0, 0x4, 0x4800)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}}, 0x0, 0x2b}, 0x90)
unshare(0x2000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffff99, 0x7, 0xed8, 0x8e03, 0x40}, &(0x7f00000007c0)=0x98)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000800)="2351b1d480a13629a7c0157e8569d02c514f585ff72f0bdca9ddce4c")
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000840)=0x7f, 0x4)
socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000880)={0x6, 0x3ff, 0x80})
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000008c0)=0x1, 0x4)
socket$rds(0x15, 0x5, 0x0)

2018/04/28 04:20:40 executing program 4:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf25, 0x101000)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0xfffffffffffffe00, 0x4)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0x3, 0x8, 0x1, 0x8000, 0xc4bc13c}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>0x0, 0x9, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffc, 0x3}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={<r3=>r1, 0xfff, 0x6, 0x5, 0x0, 0x4, 0xffffffffffffff81, 0x1, {r2, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x10001, 0x3, 0x2, 0x7f}}, &(0x7f00000002c0)=0xb0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x4e22, 0xedc, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, 0x6, [0x27, 0x0, 0x3f, 0x100, 0x2, 0x3, 0x5, 0x6]}, 0x5c)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000380)=0x3f)
r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x2, 0x300)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000400)="28052c278f9171b366951f538030746d057bc8564a724223dcb564177bff52db26c0d27f840728a3332587984d8c93925cf6fcca6becadb1c20fe8c2f7ce65ef0fc14577091d63964dceda6f9ccb0225b8402fadbbcbb2ecae5e1bf776a4d39df5fc2884ac2b3fd23f6dbab71b08b335fec7ce0a0d17dd91f0de65f2515bdc41a77412759d78c85ffcde4d9779bbf774f8ef5db6253895bb9f6f9ffb163fe8ce05eccf65c8eadd9053ce5f03796c66907df9da42dad5747d7da9c55268c653bd972bde27d96ec887b112e86358654eb90ee48c6a98ba0952540828f1")
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000500)={<r5=>r2, 0xf5, 0xfdd, 0x8, 0xfffffffffffffffb, 0x20}, &(0x7f0000000540)=0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580))
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00')
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000680)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000740)={'bridge0\x00', 0x4001})
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000cc0)={0x9, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
getsockname$netlink(r0, &(0x7f0000000d00), &(0x7f0000000d40)=0xc)
setsockopt$inet6_tcp_int(r4, 0x6, 0x15, &(0x7f0000000d80)=0x8, 0x4)
r6 = add_key$user(&(0x7f0000000dc0)='user\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e40)="4a8b1f06e782d07a9f84129071f861a678b948a4b992662e6e869598d6c6b9a547f62c68108d439b85d9d4e6997428d5681b08e2eb52aa21f988e55af132b87e228c130f2507c3acb50be4293699f040e26040a6acd14ed5350558078d3f1445122442098c9b5831698fdd627cab4e031a58458afbfdaf50153a0411dee4ba1c7fe5a195c03de650007f7c135a5dd22cb72c752b6e088e6f915fa58d0dea09588f53447aa4351939c6", 0xa9, 0xfffffffffffffff9)
r7 = request_key(&(0x7f0000000f00)='cifs.spnego\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f80)='systemselfem0\'(&-vboxnet0\x00', 0x0)
keyctl$reject(0x13, r6, 0x1, 0x1, r7)
r8 = getpgrp(0x0)
sendmsg$nl_generic(r4, &(0x7f0000001100)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x28000200}, 0xc, &(0x7f00000010c0)={&(0x7f0000001000)={0xac, 0x33, 0x200, 0x70bd2d, 0x25dfdbfc, {0xd}, [@typed={0xc, 0x89, @str='self&\x00'}, @typed={0x8, 0x19, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x78, @pid=r8}, @typed={0xc, 0x5, @str='IPVS\x00'}, @generic="3560bf4bf0771e379cafb4c88661344835b427bab09c0b68887aa6c9e34bd5d6759bacba4090da459a6c4e4c2b7aeddfe4d08a8247cf7f26140b455379ebe2a3d857ad6f9102eaa8ebb154c1f925f94ba515e87f68c20c025647029c1eda", @typed={0x8, 0x7d, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x85, @u32}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x20000000)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001140)={r3, @in6={{0xa, 0x4e23, 0x1f, @empty, 0x9}}}, 0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001200)={<r9=>r2, 0x100000000}, &(0x7f0000001240)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001280)=@assoc_value={r9, 0x2}, 0x8)
keyctl$get_security(0x11, r6, &(0x7f00000012c0)=""/254, 0xfe)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000013c0)={r5, 0xc7ad}, 0x8)

2018/04/28 04:20:40 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
timer_create(0x6, &(0x7f0000001080)={0x0, 0x10, 0x4, @thr={&(0x7f0000000000)="f40bd8017f4d055fba51efd9a414b840b55ae9849f143b8b161f14ad98cfb77869b6ddb5b38bf5411b95f177ed9e988751b53dd4c8cb88a99cddcdc30e707c5b74e1c2c2f1290ef907259d3a8c121de6924ca60b562c48bb2c00", &(0x7f0000000080)="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"}}, &(0x7f00000010c0)=<r1=>0x0)
timer_getoverrun(r1)
r2 = semget$private(0x0, 0x2, 0x80)
semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000001100)=""/4096)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002140)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002180)={0x0, <r5=>0x0, 0x81})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000021c0)={r4, r5, 0x2})
setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000002200)={0x9, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108)
ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000002340)=0x1)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002380)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'})
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002400)={@in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x6, 0x4, 0x10001, "2849ae0327a9e73b721e0ed1178bf1bfe8db2b7c9393f8e1a498f152cb8c9c29e0b5712819f734ef0a22f6270bf12a2c2e9d4ee1434b08ce69174e8698c71e9160d8aeead8a31b4ea50ed5f02a0c18bf"}, 0xd8)
getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000002500)={'raw\x00', 0x8b, "fcd1949526e149146066a3f5ab07d3bc073a2accbf06a2c933ffd8ed1ee647754a2778423b4238d65885ddc7ff958438879a364f1f5150b2607d09bf8390fc7ea2739ae3810acbed59bf22c6b02fbfffa67b25e30833e1092ff86f4207a4f8eadba4fbbe07185d8db298809ea3e66ea36ab512e156952eebea21df9ea3ec528a07fc334ffb8e678f5d67f8"}, &(0x7f00000025c0)=0xaf)
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x8, 0xfff, 0x0, 0x1, 0x1e, 0x10, "d3fee33f0b0e9f8920fc2d97c9b0002a683d58df80ce0d4109a16b596afc5c609ced2c7ea4060c93d77f378dd4e249ab436d3faa3435ecdbf306b29eea32aa40", "918a1359deb91d19d13448c01033dc4371dcd69cefc0141836df1fd14c746c54e3e74e846e76bfece964dd50d15c923f82c09a9461046e534d9385d7f5a15522", "709a871b54499f374bd8638aad42410d0de8e43ece2bf9962c2360def11d0af5", [0x3, 0x2]})
getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002700)=0x2, &(0x7f0000002740)=0x4)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000002780)={'NETMAP\x00'}, &(0x7f00000027c0)=0x1e)
mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000002800)=0x2162000000000000, 0x92, 0x4)
unshare(0x0)
semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000002840)=""/241)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002940)=""/50, &(0x7f0000002980)=0x32)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000029c0)=0x8, 0x4)
clock_gettime(0x0, &(0x7f0000002a00)={<r6=>0x0, <r7=>0x0})
write$sndseq(r3, &(0x7f0000002a40)=[{0x8, 0xabc, 0x2, 0x2, @time={r6, r7+10000000}, {0x100, 0x684e}, {0xd15, 0x3}, @raw8={"84e2ccf5efd3c33ba38dbc45"}}, {0x101, 0x1, 0x3, 0x9, @time={0x0, 0x989680}, {0x7, 0x100}, {0x6dfd, 0x100000001}, @raw8={"62eeee4328edeaa730e44848"}}, {0x5, 0x5, 0x7fff, 0x80, @tick=0x5, {0x6, 0x9}, {0x7, 0x2}, @quote={{0x8001, 0xff}, 0x400}}], 0x90)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002b00)=r3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002b40)='ip6_vti0\x00', 0x10)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002bc0)={0x6, &(0x7f0000002b80)=[{}, {}, {<r8=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000002cc0)={r8, &(0x7f0000002c00)=""/182})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002d00), &(0x7f0000002d40)=0x4)
ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000002d80)=0x80000001)

2018/04/28 04:20:40 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
close(r0)
connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7ff, 0x2, "57b1b625e868", 0x2}, 0x10)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={<r1=>0x0, 0x800, 0x0, 0x3bb, 0xa7}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x9, 0x5, 0x6, 0x8001}, 0x14)
r2 = dup2(r0, r0)
sendto$ipx(r2, &(0x7f0000000180)="32d6e821955a48dbbbe7e5e1c9d5526a096f099d9ad278adea93ad9aabe76d1ee995674798e5093a0ac0e7bf86eedae1303ec02f3efd455016370fe459a45fd212658674086ece27cd7300aa60230c7def8b8c8c041f03934b862176b73c9d6f316baf4e5af616b343b13bc243e2cac1c655d502cc616b2384bc7054f48ebcd941a3b6b4a13ad1798f92f1fd7f10287ab4fd8d07ed1487cecd6f11b0b1a0f129a077baa36dfe64932abbbc872447e60fe344c1484e973a736c8657e3d91b631f72d41a5c12d5c0182a2472d7eb184d9118909a1f9523621307c1261ff4264f427ed0", 0xe2, 0x8081, &(0x7f0000000280)={0x4, 0x7ff, 0x33, "c923b761ade5", 0x5}, 0x10)
r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8000, 0x101081)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={<r4=>r1, 0x3, 0x10000, 0xd485, 0x9, 0x80000000}, &(0x7f0000000380)=0x14)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000000440)=&(0x7f0000000400))
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000480)={r4, 0x101}, 0x8)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000004c0)={@ipv4={[], [], @multicast2}, <r6=>0x0}, &(0x7f0000000500)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r6})
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000580)=0xffffffffffff0001, 0x4)
bind$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e)
r7 = getpgrp(0xffffffffffffffff)
r8 = syz_open_procfs(r7, &(0x7f0000000640)='net/hci\x00')
bind$ipx(r8, &(0x7f0000000680)={0x4, 0xe952, 0x1, "b466c02c9e67", 0x8001}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000006c0)={r1, 0x8}, &(0x7f0000000700)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={r1, 0x9}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)={r1, 0x52, "44043c9f93425134b1b18c59cd17e0bec3d415bf976df0fd56e335e35440d661176ac265d6ac15f7067e3862afe40e630615623f1775f8e39bc8b3c5344d3c63c5244250b2a77203537e01b420fa7f2a0bf8"}, &(0x7f0000000840)=0x5a)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000880)={0x6e25, 0x8000, 0x1, 0x3}, &(0x7f00000008c0)=0x10)
ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000900))
unlinkat(r0, &(0x7f0000000940)='./file0\x00', 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f00000034c0)=[{&(0x7f0000000980)={0x27, 0x0, 0x2, 0x3, 0xc2, 0x6, "bcd107f4f25bd52a71f222850b7e3204ad7d666042b81d0a719c02f6df9e96c7f48667ae637c16d2e3b05bd8a4b846da0fa0ce7b6a9f85829d7bb5c520ebf6", 0x16}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="5a19f08255efd93f6f72baffb8f098e3f278b32d8383c954a9ecc38e1ca0db3eaf0c1999340ecd15abcca2313dd199952eeabbdfc7e86e31c7fce4dbf5f63bccd56d98d234eb2ccd7ae07f50617583ef038052b27793f0f0395945b4ee5cb0ec2df030343c270bdfaf9a6339cb7c8314f3283f6c5a7967df9a2a1cf820106a70a49a9bf29f15", 0x86}, {&(0x7f0000000ac0)="87386d8786627cbf54c286b767452eed3677f6f723d0362b16fd8bdcec04847b1887cab12e8472de67a13d904c961489ab7dfd3a0701d068ef5a7b1171de39d9badab1080da716f273ae40474e70af5efbbbc02d68e29f6b69e0ed6ffb561940c777ed4c318eb9b7c38fe5035e393c0ab02581bdd4a2fd2ea1d544c126ad2ad8a347253618a5e6b923beafb778bc2e253a20661726abaef135ac940ee180b68a66834d734283", 0xa6}, {&(0x7f0000000b80)="dd175bdd525243", 0x7}], 0x3, &(0x7f0000000c00)={0x10, 0x6, 0x2}, 0x10, 0x68546bc5a2860e7d}, {&(0x7f0000000c40)={0x27, 0x1, 0x0, 0x7, 0x31e9, 0x3, "f8f2994f7f6f4165e6eeb364adc67b22fda09242ab61183cc33daf4b33da007d108bd2d04751af93f81d4ed3556b47d18e9bc4bbd6cabb6a522ff9f42184b3", 0x38}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="06389c1307f5bc264bc753dda8931a51280b1b388d45cfccf584c4be1560597e9c70384a012ea4f8d380f950992916ff43ff7489304b8d568bc1c38836fd62efa9771b05bb826fb2fe466eea4afe04892f93e0edc1d6b59baa83a6340eb82eaa47e7a9ab3b1891eed058", 0x6a}, {&(0x7f0000000d40)="43ba35aac0dca3a181a8d043b51f8e37a274ac7847aa10cd32b1ef595545b838efff96982c52cc0eecec40017092006fc82e14bbec2b37f3fef20aeb7bdca13eca66c6e5c2", 0x45}, {&(0x7f0000000dc0)="cabfadf282c5c5499aa10135fd3bd7e532944939d431485b99097673b3035f304ff7b8f39635c12d6741e024316f764718b5f5744c58a83de024e47e25eac8b4d4bca846118ac83c287c33fe4220334d6739a1b76d3540770ff2adb63b49b6d3004dd2713f3a3ef0934a020d8231c235", 0x70}, {&(0x7f0000000e40)="ae55393d991f5fb0b475ca2423a9a6d2879120b728437f07006e45ed7a766b80541bc381a2bf4e652302e66ac1ffe5b7e9", 0x31}], 0x4, &(0x7f0000000ec0)={0x28, 0x119, 0x2a, "dd27c8d7860399de21457f97688401c25a"}, 0x28}, {&(0x7f0000000f00)={0x27, 0x1, 0x1, 0x5, 0x2, 0xca, "a91018d49d3b4e39d3a2dd784dcbc18f3d3012674530efdc3f9490735d2a1798f1a59f9a50f54322f50bfdc2d6e2e559a074fa72dea98282ec87a25b32a5d7", 0xf}, 0x60, &(0x7f0000003400)=[{&(0x7f0000000f80)="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0x1000}, 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0x1000}, {&(0x7f0000002f80)="bbb5398f271ff8c5ada1fe234d562a8473abe45eceea09988d9613b3df3fac835e495f1581733a658c3cced280ef22ef8f16b895ab63d336583d3af4bfe506270dd5e70c8f23388e226c0385255af8be8e62924e2fd8497b4c711bb1b5b224541c5365b49d27f366d5cbc6776236794c8d982fbbead53d4e8c45c4685250d9bf051232fd5482f67f17d7d3dc50b948ab911d8d5c686504cda8569924d4f250867456d8b103211ba19906f52dbba973075987148f6a1bf202b967ae", 0xbb}, {&(0x7f0000003040)="a29930e56fc292ad0a10f45cccda22a3f5f608923053b9d088309c86431adbdf6f32664fad22cf096cbd28e1b86231469e0a185b56abe8ea226f5ea19ac495fcf463c268966b5c84e5c5c4ff61c66c11d655b88dd6b58326b2e8f0ef12cc59d1335f2b5f3c6b953977efbe3cb3443145ac71c62cb119c63c4948633a691e", 0x7e}, {&(0x7f00000030c0)="913a82e47502cdcc18ddfccbb07f040d0624a9def4c47ba7d78794ca5185375d22e7c2a94af0b0d10b5580b83f0faa02a2420c494df4c814eb7de4ddf8a5869caa1eb15eb7f9d503f9c96ea3d2c009fbe08860088f617e5b7faaf3d74a4774a6f49771c31ef7e4643c8f53ddf7b2a79a1f9bfcfaea4ecfdd912204d4edd621e598dc8c8be895d0d1d158d46fb83e140b62593a8caa9d1f784ebe8a4aa84b1ab40c5f5f6fd48bb9d6f56e48cc699ae9fbae6c6ad733535c38e0466bdeb017220ef20bf6f807a6742d0b428b6fc52c1eb661", 0xd1}, {&(0x7f00000031c0)="1d26917e630a3754d91a0be144cd6bba2d98ee1dac4386060d2469472038e7dcd14862a218f5affd0382227a5ba7d7759497e63acc194e184974d289e94454a835610823088ce793ffe5ae3fcc33c2e05e1784eb9aa09d3436c975d28d88a65b6d8ea9be9adba3e216cbf3efe9ae26a155a963753b4e510a20abca2575be9aaec7164ca439d73022acdec77fee020795", 0x90}, {&(0x7f0000003280)="9cf1a1930ecd60dacf6cce9eb325d4556d26bdadb7dbc4f9a8685abf73b84f609eebf7d0f8f8cf9b6539575ee56a25baa47fa60f1fe41a34209064e4215e4dbfa8f2a16fcdd5621e859bd3fcb7f17cfd30f31edac2169e668e6fdb4b34e1c0b0e5567e5381e071d4ded2cb81fa657e0c961190200efcf31eb1aac04f912bffdfb93e8973ff9320b43caed63bd6fdea8052bfa6dcdf0c4928ff48b6529f378af4176c0ed61d90b566b3691865bf32cb4080d15d3c78f0b30d0ace7d4d06bd3ea0bd8c09cd50e6f4c652c01621ec50b6149baa9e83918c4602224606edb30597d923e2368a99e0955bfc399b5a755353", 0xef}, {&(0x7f0000003380)="a0bf84b18b733e0d9bb7af417e23cae419bd16d3fbd32be3d48613abe68afa6a44c82928d81fe6122d8fb6605c70c4063e32122d701bd4a3aa0b9ccbbd064428b2d774b4d5f0742102e3751043211e90a779707dc3b7da3d1c71ed442aeeaf3d04724c63a51faa922b906b6e7a0f73", 0x6f}], 0x8, &(0x7f0000003480)={0x10, 0x1ff, 0x7}, 0x10, 0x4}], 0x3, 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003580)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x15}, 0x8}], 0x4c)
timer_create(0x7, &(0x7f0000003780)={0x0, 0x3d, 0x4, @thr={&(0x7f0000003600)="212a01ffa7968e81dc1ae9a53247ed25899fb0b049437fedca854efa7b3cd7e5879c62b8d658e073cf09ea39a93cba0e9cfa0046c8f6e00c5876e02ceeeca5a5a9", &(0x7f0000003680)="816baf0848f30afd0ee604e5655d5ea294b9a0b53512ceeb1983a11ad6f5443b0fc48d59313d216669b96401297fd581bb9a97c17e24d75a6dc3ca7ea9922aa17e5a2c1e78837a198ba0df978019c380ee1761c9439042d07c9a9f42e889f399b6b968e9022f988f6afa7793e09927f033814c2350123341f292847702cd0eb2d5c297a02e78d7dd7f8fa0a15a1c6068c107a1ed72271643026a5802782bc2120552ec462b047d275033cea4cd35b3d1209f54445689dac4d08345ceeb9cbc07678aec10c1efdc039d0ea99496d541de3dad7ed1647ec79b3b65d923cd32d2c7b0"}}, &(0x7f00000037c0)=<r9=>0x0)
timer_getoverrun(r9)

[   50.968669] IPVS: ftp: loaded support on port[0] = 21
[   51.052829] IPVS: ftp: loaded support on port[0] = 21
[   51.095725] IPVS: ftp: loaded support on port[0] = 21
[   51.153651] IPVS: ftp: loaded support on port[0] = 21
[   51.240844] IPVS: ftp: loaded support on port[0] = 21
[   51.344311] IPVS: ftp: loaded support on port[0] = 21
[   51.460903] IPVS: ftp: loaded support on port[0] = 21
[   51.605400] IPVS: ftp: loaded support on port[0] = 21
[   52.693661] ip (4679) used greatest stack depth: 54312 bytes left
[   52.760318] ip (4686) used greatest stack depth: 54208 bytes left
[   53.033262] ip (4705) used greatest stack depth: 53928 bytes left
[   54.061584] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.068144] bridge0: port 1(bridge_slave_0) entered disabled state
[   54.083169] device bridge_slave_0 entered promiscuous mode
[   54.141575] ip (4794) used greatest stack depth: 53656 bytes left
[   54.264818] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.271302] bridge0: port 1(bridge_slave_0) entered disabled state
[   54.316175] device bridge_slave_0 entered promiscuous mode
[   54.341291] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.347784] bridge0: port 1(bridge_slave_0) entered disabled state
[   54.355630] device bridge_slave_0 entered promiscuous mode
[   54.380483] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.386932] bridge0: port 2(bridge_slave_1) entered disabled state
[   54.420389] device bridge_slave_1 entered promiscuous mode
[   54.540640] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.547131] bridge0: port 1(bridge_slave_0) entered disabled state
[   54.577159] device bridge_slave_0 entered promiscuous mode
[   54.588919] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.595400] bridge0: port 2(bridge_slave_1) entered disabled state
[   54.608594] device bridge_slave_1 entered promiscuous mode
[   54.635741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   54.643642] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.650137] bridge0: port 2(bridge_slave_1) entered disabled state
[   54.664131] device bridge_slave_1 entered promiscuous mode
[   54.685013] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.691505] bridge0: port 1(bridge_slave_0) entered disabled state
[   54.726115] device bridge_slave_0 entered promiscuous mode
[   54.759951] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.766482] bridge0: port 2(bridge_slave_1) entered disabled state
[   54.817175] device bridge_slave_1 entered promiscuous mode
[   54.843797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   54.858777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   54.866447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   54.938785] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.945307] bridge0: port 2(bridge_slave_1) entered disabled state
[   55.017601] device bridge_slave_1 entered promiscuous mode
[   55.053520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.061633] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.068146] bridge0: port 1(bridge_slave_0) entered disabled state
[   55.081425] device bridge_slave_0 entered promiscuous mode
[   55.090885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   55.098664] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.105139] bridge0: port 1(bridge_slave_0) entered disabled state
[   55.115722] device bridge_slave_0 entered promiscuous mode
[   55.125479] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.131926] bridge0: port 1(bridge_slave_0) entered disabled state
[   55.156862] device bridge_slave_0 entered promiscuous mode
[   55.180018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.202659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   55.302835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.313847] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.320296] bridge0: port 2(bridge_slave_1) entered disabled state
[   55.344304] device bridge_slave_1 entered promiscuous mode
[   55.365336] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.371809] bridge0: port 2(bridge_slave_1) entered disabled state
[   55.382335] device bridge_slave_1 entered promiscuous mode
[   55.418583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.444891] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.451418] bridge0: port 2(bridge_slave_1) entered disabled state
[   55.476629] device bridge_slave_1 entered promiscuous mode
[   55.559754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   55.590923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   55.640566] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   55.717974] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   55.728840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   55.771349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.804596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.871522] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   55.896297] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   55.937859] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   55.946805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.965093] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   56.047002] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   56.130678] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   56.184986] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   56.272848] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   56.311132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   56.318158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.374838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   56.381866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   56.422988] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   56.431354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   56.440127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   56.470868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   56.477944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.547312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   56.554827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   56.582102] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   56.591872] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   56.604872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   56.611858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.649655] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   56.686412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   56.695479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.755385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   56.762419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   56.818977] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   56.878633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   56.886999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   56.903925] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   56.987197] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   57.019949] team0: Port device team_slave_0 added
[   57.039687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   57.047896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   57.116459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   57.125168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   57.139176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   57.165226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   57.203126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   57.235563] team0: Port device team_slave_0 added
[   57.262307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   57.299123] team0: Port device team_slave_1 added
[   57.304678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   57.311827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   57.339161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   57.348625] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   57.368499] team0: Port device team_slave_0 added
[   57.376719] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   57.394115] team0: Port device team_slave_0 added
[   57.412486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   57.435480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   57.456981] team0: Port device team_slave_1 added
[   57.492575] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   57.505565] team0: Port device team_slave_0 added
[   57.544132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   57.561386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   57.574779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   57.614872] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   57.630971] team0: Port device team_slave_1 added
[   57.663368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   57.685235] team0: Port device team_slave_1 added
[   57.722825] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   57.736935] team0: Port device team_slave_1 added
[   57.747151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   57.754939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   57.777807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   57.823252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   57.836765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   57.869354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   57.898380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   57.912875] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   57.939018] team0: Port device team_slave_0 added
[   57.952679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   57.961256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   57.986920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   58.002804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   58.009799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   58.023231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   58.037872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   58.053515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   58.073107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   58.080129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   58.092888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   58.117445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   58.124734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   58.134079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   58.159189] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   58.169524] team0: Port device team_slave_1 added
[   58.177453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   58.191515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   58.207194] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   58.228405] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   58.241528] team0: Port device team_slave_0 added
[   58.250143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   58.257958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   58.272661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   58.288431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   58.297196] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   58.310161] team0: Port device team_slave_0 added
[   58.330272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   58.353993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   58.381101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   58.388092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   58.402846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   58.411534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   58.418805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   58.434308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   58.457118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   58.464580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   58.477636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   58.495660] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   58.504101] team0: Port device team_slave_1 added
[   58.517658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   58.530279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   58.561217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   58.579018] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   58.592573] team0: Port device team_slave_1 added
[   58.600794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   58.608738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   58.616131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   58.626788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   58.656797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   58.676962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   58.704554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   58.716240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   58.736423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   58.754616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   58.763794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   58.782516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   58.802975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   58.824222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   58.841307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   58.868719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   58.875673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   58.883914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   58.895204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   58.920020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   58.930296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   58.962637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   58.988833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   59.005911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   59.016899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   59.041439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   59.049897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   59.083684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   59.113560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   59.129175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   59.149664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   59.156987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   59.171517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   59.190926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   59.208436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   59.237317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   59.263745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   59.285594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   59.308669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   59.342242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   59.387318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   59.417787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   59.452897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   59.481179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   59.494571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   59.518111] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   59.547313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   59.587423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   59.753942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   59.761594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   59.776157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.067672] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.074181] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.081138] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.087609] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.130181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   61.136745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   61.346476] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.352970] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.359826] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.366266] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.382737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   61.393685] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.400158] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.407062] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.413519] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.431677] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   61.463619] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.470120] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.476996] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.483437] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.537976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   61.729799] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.736279] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.743171] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.749623] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.770464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   61.786761] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.793220] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.800085] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.806551] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.842727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   61.888201] bridge0: port 2(bridge_slave_1) entered blocking state
[   61.894670] bridge0: port 2(bridge_slave_1) entered forwarding state
[   61.901528] bridge0: port 1(bridge_slave_0) entered blocking state
[   61.907980] bridge0: port 1(bridge_slave_0) entered forwarding state
[   61.970749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   62.176898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   62.200813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   62.211645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   62.219227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   62.228084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   62.236869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   62.273719] bridge0: port 2(bridge_slave_1) entered blocking state
[   62.280180] bridge0: port 2(bridge_slave_1) entered forwarding state
[   62.287066] bridge0: port 1(bridge_slave_0) entered blocking state
[   62.293524] bridge0: port 1(bridge_slave_0) entered forwarding state
[   62.356140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   63.199175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   69.735717] 8021q: adding VLAN 0 to HW filter on device bond0
[   70.248791] 8021q: adding VLAN 0 to HW filter on device bond0
[   70.320550] 8021q: adding VLAN 0 to HW filter on device bond0
[   70.452379] 8021q: adding VLAN 0 to HW filter on device bond0
[   70.486543] 8021q: adding VLAN 0 to HW filter on device bond0
[   70.578835] 8021q: adding VLAN 0 to HW filter on device bond0
[   70.607489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   70.957608] 8021q: adding VLAN 0 to HW filter on device bond0
[   71.098119] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   71.199915] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   71.226674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   71.278453] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   71.381878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   71.451304] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   71.458014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   71.472775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   71.521735] 8021q: adding VLAN 0 to HW filter on device bond0
[   71.790937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   71.937627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   71.943872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   71.958945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   72.043995] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   72.050228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   72.060924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   72.106218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   72.112500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   72.124282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   72.148694] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   72.170121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   72.205411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   72.227601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   72.236129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   72.258178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   72.319919] 8021q: adding VLAN 0 to HW filter on device team0
[   72.480225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   72.689817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   72.696159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   72.703679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   72.718109] 8021q: adding VLAN 0 to HW filter on device team0
[   72.918605] 8021q: adding VLAN 0 to HW filter on device team0
[   72.980705] 8021q: adding VLAN 0 to HW filter on device team0
[   73.010478] 8021q: adding VLAN 0 to HW filter on device team0
[   73.023866] 8021q: adding VLAN 0 to HW filter on device team0
[   73.400156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   73.406669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   73.418253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   73.470138] 8021q: adding VLAN 0 to HW filter on device team0
[   74.132471] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/28 04:21:07 executing program 2:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30)

2018/04/28 04:21:07 executing program 7:

2018/04/28 04:21:07 executing program 2:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30)

2018/04/28 04:21:08 executing program 7:

2018/04/28 04:21:08 executing program 3:

2018/04/28 04:21:08 executing program 2:

2018/04/28 04:21:08 executing program 0:

2018/04/28 04:21:08 executing program 7:

2018/04/28 04:21:08 executing program 2:

2018/04/28 04:21:08 executing program 3:

2018/04/28 04:21:08 executing program 5:

2018/04/28 04:21:08 executing program 1:

2018/04/28 04:21:08 executing program 4:

2018/04/28 04:21:08 executing program 6:

2018/04/28 04:21:08 executing program 7:

2018/04/28 04:21:08 executing program 6:

2018/04/28 04:21:08 executing program 5:

2018/04/28 04:21:08 executing program 1:

2018/04/28 04:21:08 executing program 0:

2018/04/28 04:21:08 executing program 4:

2018/04/28 04:21:09 executing program 2:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={<r3=>r2, 0x81, 0x10, 0xa, 0x6}, &(0x7f0000000100)=0x18)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="137e96e453b25015083ab3b44ad9eae8549da20afb51", 0x16}, {&(0x7f0000000180)="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", 0xfd}], 0x2, 0x0)
r4 = openat$cgroup_ro(r0, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x1, 0xda}, &(0x7f0000000340)=0x8)
r5 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00')
getsockname$packet(r4, &(0x7f0000000400)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14)
getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000480)={@dev, <r7=>0x0}, &(0x7f00000004c0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8)
accept4$packet(r4, &(0x7f0000000a80)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x14, 0x80000)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b00)={<r10=>0x0, @dev, @loopback}, &(0x7f0000000b40)=0xc)
accept$packet(r4, &(0x7f0000000b80)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14)
getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000001280)={@empty, <r12=>0x0}, &(0x7f00000012c0)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000001400)=0xe8)
accept$packet(r4, &(0x7f0000001500)={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8)
r16 = accept4$packet(r4, &(0x7f0000001a40)={0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a80)=0x14, 0x0)
sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000001f00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001ac0)={0x3d0, r5, 0x300, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r6}, {0x100, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb0}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0x160, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70b4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x423d189}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x40000}, 0x8050)
name_to_handle_at(r4, &(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0xb7, 0x1, "a585366b3334b99cf687923998d5ea0fbb5e6ea67c1a2814a7d8d1e4cb62cc171a2a7a4ff436198f366da867d0fafff3a47b90bfcb88adc119de62394cbab8353abd3a2fe3154798311dd5c07e9d6bda6b0ea653d81c7a59ce51ed82004187619c6c82c2c52b3a09652fdd7895692430dbd9235a44ccaf481bb37f54c6ec357015eda6d0efa4599fa76ce9d6e5c3111b0acbd281c8674ff49e96ffd38e09042fd090ed96159fafd7293b4738ac5d12"}, &(0x7f0000002040), 0x400)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002080)={@multicast1, @dev, <r18=>0x0}, &(0x7f00000020c0)=0xc)
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000002100)={r18, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10)
syz_genetlink_get_family_id$team(&(0x7f0000002140)='team\x00')
shmget(0x0, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002180)=@assoc_id=r3, 0x4)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000021c0)=<r19=>0x0)
sched_setattr(r19, &(0x7f0000002200)={0x30, 0x1, 0x1, 0x1, 0x1, 0x8, 0x0, 0x80000000}, 0x0)
lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
fstat(r16, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
fstat(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
getresgid(&(0x7f0000002400), &(0x7f0000002440)=<r23=>0x0, &(0x7f0000002480))
getresgid(&(0x7f00000024c0)=<r24=>0x0, &(0x7f0000002500), &(0x7f0000002540))
r25 = getegid()
fstat(r4, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0})
getgroups(0x7, &(0x7f0000002600)=[r20, r21, r22, r23, r24, r25, r26])

2018/04/28 04:21:09 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setregs(0x11, r1, 0x0, &(0x7f00000002c0))

2018/04/28 04:21:09 executing program 6:
syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="ce7e533d8cca180e"], &(0x7f00000002c0))

2018/04/28 04:21:09 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000be4ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/04/28 04:21:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1)

2018/04/28 04:21:09 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0)

2018/04/28 04:21:09 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000009d2a0001000000"], 0x10}, 0x1}, 0x0)

2018/04/28 04:21:09 executing program 4:
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00')
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents(r0, &(0x7f0000000100)=""/215, 0xd7)

2018/04/28 04:21:09 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x7fff, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000040))

2018/04/28 04:21:09 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd39d11e6275e7c754b70aa5b8f99da90b081bf2fffffffffffa01dd6002290f00302c0000000000030000000000ffff00000000ff020000000000000000000000000001880290780000000060d433df0000000000000000000000000000000000000001fe80"], 0x0)

2018/04/28 04:21:09 executing program 7:
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0))
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
set_tid_address(&(0x7f00000003c0))
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x34}, 0x1}, 0x90)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x189000, 0x0)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x0, 0x8})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), 0x4)
getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7e518b38, 0x2, 0x5})
getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000240)=""/135, &(0x7f0000000180)=0x87)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x21d}, 0x3a4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8)

2018/04/28 04:21:09 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={<r1=>0x0, @empty, @rand_addr}, &(0x7f0000000040)=0xc)
sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000180)="8033b066661276315ba20670c738344424fedc1945913e151b2b94478d8a8cb63d96f456ff0da87ba5031a376ca5a68130203ce7415468d99269c9d89468df55e9764cf96b5bca60e514aa43ade465cda30550d99e598488d0492a858ab640e91a79fc84156c7e7de7df07c6c03ac93cdddfc9c7adaeb99df1c8106844e4bdb716b217fec6ab3c14469b221ec5d43714b84171", 0x93}, {&(0x7f0000000240)="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0x20f8, 0x20000004}, 0x400}, {{&(0x7f00000027c0)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002840)="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", 0xfb}, {&(0x7f0000002940)="0dbaf7db00bf6845fb8d7b836fa97881fcabbf", 0x13}], 0x2, &(0x7f0000006080)=[{0x68, 0x11f, 0x7, "1fef32bd13dfb5ab5d279eef30cb4e33eb592b9e806ea1f4d31a10b9e73eed3ec01355b44c41d3f9ff8045c5e6a5db916092646bac67a31c0453e0e141270a1195f9ff1edb358b40afdbf8d3c46347c1d7f55392266343"}, {0x1010, 0x11f, 0x7f, "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"}, {0x108, 0x116, 0xadc, "c898538c0269e97bcaa7da7c8b56918be097e6b8c9825900fb7003ff60ef4ddc758b13bdffce1442229cdcf04bf105b32ee923415647c6c33978d9c9811cef14e800677c55563922bd93af3922de7f54dbbb54919b6231d5d9e62919876a431e0f9a6154a3c93191e9c6150242f3b74cd3fc150820954a6ac11bdcf1bba0a9271429f81c58ab0136d9e921f0c75f86f132b80c4f2d18d5616b5f1bd0861fc94125cdbf64f552b634067f95a5a49732349068fa384cb5fcd2ecb4f4a9116de2ae4bdf1f331f1bc89612f91d4846d58f7ba14a5470608a59a9601719c6f7b6d258717b4b85c6b9b4c897997ed5166df9d122"}], 0xfe67, 0x4000}, 0x68dcbc65}], 0x3, 0x2)

2018/04/28 04:21:09 executing program 2:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0xda, &(0x7f00000014c0), 0x0, &(0x7f0000000000)}, 0x0)
recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x10}], 0x1}, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff)

2018/04/28 04:21:09 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x160}, {r0, 0x20}], 0x3, &(0x7f0000000040), &(0x7f0000000080), 0x8)
r1 = dup(r0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0), 0xab33ea7fbc6401e2)

2018/04/28 04:21:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x80000)
recvfrom$llc(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x100, &(0x7f0000000040)={0x1a, 0x101, 0x81, 0x10001, 0x1, 0x100000000}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8)

[   79.451852] IPVS: ftp: loaded support on port[0] = 21
[   79.635417] IPVS: ftp: loaded support on port[0] = 21
2018/04/28 04:21:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1)

2018/04/28 04:21:09 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x7fff, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000040))

2018/04/28 04:21:09 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1fffffc, 0x4010, r0, 0x2)
sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22, @rand_addr=0x100000000}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/46, 0x2e}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x7, &(0x7f00000008c0)=""/87, 0x57}}], 0x2, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380})

2018/04/28 04:21:09 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c)

2018/04/28 04:21:09 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x13, &(0x7f00000000c0), &(0x7f00000001c0)=0x37f4fe26058e102d)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x420000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, <r2=>0x0, 0x1, 0x8})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x3, r2})

2018/04/28 04:21:09 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r1=>0xffffffff}, 0x13f}}, 0x20)
r2 = fcntl$dupfd(r0, 0x0, r0)
write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES64], 0xe)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000140)="3778194dd76f231c9c02c64e027e4224e8be1fc7f6a7b477162c0e9500e3bebf202e8de7cbae3f5cc299b1f2c4857b02a402566f7941983a93c7e8bf2c875965fa77a7b2b07886e4c6fc3b0aa3824aa59cd1ef61a17bb5c5f658ea3c2258f7a76ef51b8533bc8e43586556e64d4d89f99cc267f0cd2984c1112842923cba5c2443fa", &(0x7f0000000200)=""/190}, 0x18)

2018/04/28 04:21:09 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x9}, 0x20)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0xc0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x20)

2018/04/28 04:21:09 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x1000000000000000})
write(r0, &(0x7f0000000200)="397ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f902dfc811b38375640258335444c9fe3d138b122315", 0x4a)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000))
r1 = syz_open_pts(r0, 0x41)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8000, 0x400800)
renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x7)
writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xffffffffffffff23, 0xd2, 0x800, 0x4, 0x7, 0x6, 0xfffffffffffff000, 0x1ff, 0x3, 0xfffffffffffffffc})
ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0xfffffffffffffffd})

2018/04/28 04:21:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1c, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x80, 0x2, 0x1, 0xbe3, 0xff, 0x0, 0xbb20, 0x0, 0x6})
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
shutdown(r0, 0x1)
fcntl$setsig(r0, 0xa, 0x41)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4)

2018/04/28 04:21:09 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0)

2018/04/28 04:21:10 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
io_setup(0xdf820000, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0)
r3 = creat(&(0x7f00000011c0)='./file0\x00', 0x12)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x100c0, 0x0)
r5 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x8, 0x280000)
io_submit(r1, 0x4, &(0x7f00000014c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x4, r0, &(0x7f0000000180)="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", 0x1000, 0x6b929fbe, 0x0, 0x0, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001180)="92f77389d45db08e3896280a7c13fe3c358aaffa12838f6ef891cc872e418d91c7fd8216f199e85c08df29001921798b", 0x30, 0x3, 0x0, 0x1, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, r0, &(0x7f0000001240)="e3c8cd08958ebea35acaa1c9103a8bfd63e2ec76082ae7c09c97b0f720edd0b54f5f25bad23825a8bd1c1fa3cefaf3e33c0b7a28eb70621bcf3e351c9d54f8f3f64b9feeebaf5ddf74c3fe9a28db3ae40c1b2930ac9b92ca26733d320b68232b52a74afafca63dc311869a0bc4aa45831709f95fe8ca7c87070aabe3a840c5a00417b4c90102511e19303b", 0x8b, 0x7, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x10001, r0, &(0x7f0000001380)="a0bfc903e97cac0079f489ab7d5233af9f75c06bc45072ec548bc50d8146eb89d104522ce35807427d17a69d7f2171278b08960ab37816701ad2e724e40418a58dbdb4e49441c6d890f8cc70b016c65daf05884ec573c4786af070c651c24db520ba64138833ab9faa9e4028db234d790fd258fd88884d398be0af9d4c965be66613e8fd581be374db7bc5ed681bcb4d1b220e01b52ffe456c2f59578f889a3227d72d", 0xa3, 0xfffffffffffffffa, 0x0, 0x1, r5}])
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1)

2018/04/28 04:21:10 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2)

2018/04/28 04:21:10 executing program 5:
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000100)={0x1, 0x48, &(0x7f0000000080)="44791e599656efbe9d267b6a82c60c01fe724c5c9fba540e73b99a231c77e4749e70ddc819869612a88b2160576a45dce78ca406b9162cacc667ff2ae0072dd2669ac8bc3863849c"})
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x23d, 0xfffffffffffffffe)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f0000000240)=[{}, {}, {<r1=>0x0}, {}, {}, {}]})
setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000140)=0xea, 0x4)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x402})

2018/04/28 04:21:10 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
sendmsg$nl_netfilter(r1, &(0x7f0000003640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000003600)={&(0x7f0000000200)={0x33f8, 0x11, 0x3, 0x800, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x7}, [@generic="e55867861b8302ed04003c0afaec980d5cec378a25979b0630183914202ee1648f59d08ca7131c6ffc2303fbc6e40afd52dcd8eda238652ec26950ee392396069ae0c57a02cf9bf093e111adad2e68b46caa503ed5631aee477aa8b6d8abef2252968f31c9b6b3df55f1b70a8bd87d131958df0cfe18e8a6411bb43034cb4409210bae67", @generic="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@nested={0x11ec, 0x0, [@generic="2200881805f7aa33cc1de207181ef81a317f85332ad418a3ae2a9f2cc50943c0efde62e2681639fec8d9e7cce265ba978f7bf235f19f06dfba36e98ceb3dfd74579a2dc746a532b5581b74023f1246624f2cdb7e65a2b08159c162002df96f254cf4c5cb10680d6c9511c080f8e34ea63625c17fba13894f7074ffe70e7da528b9d4f47252d2ac3de63a", @generic="8a4ada96bc51493c9140bcf52c1179c76388b6c15ca9120aef9d1d5862694e70928790050a79a50a01d2d9bd725538e55c30400d3e78372bc790475cd6f580ffddef1917eb48917f198b5d694572ad8d", @typed={0x14, 0x49, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, 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@generic="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"]}, 0x33f8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = gettid()
process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1479, &(0x7f0000fcafa0)=[{&(0x7f0000000000)=""/145, 0xfffffffffffffeae}], 0x0, 0x0)
r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6a76, 0x80)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)={0x9, 0x6, 0x2000000020000000})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/04/28 04:21:10 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
futex(&(0x7f0000005ffc), 0x4, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0)

2018/04/28 04:21:10 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x5}, {0xffffff90}, 0x0, 0x1})

2018/04/28 04:21:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1c, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x80, 0x2, 0x1, 0xbe3, 0xff, 0x0, 0xbb20, 0x0, 0x6})
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
shutdown(r0, 0x1)
fcntl$setsig(r0, 0xa, 0x41)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4)

2018/04/28 04:21:10 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x1000000000000000})
write(r0, &(0x7f0000000200)="397ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f902dfc811b38375640258335444c9fe3d138b122315", 0x4a)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000))
r1 = syz_open_pts(r0, 0x41)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8000, 0x400800)
renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x7)
writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xffffffffffffff23, 0xd2, 0x800, 0x4, 0x7, 0x6, 0xfffffffffffff000, 0x1ff, 0x3, 0xfffffffffffffffc})
ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0xfffffffffffffffd})

2018/04/28 04:21:11 executing program 2:
rt_sigpending(&(0x7f0000000040), 0x156)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x207f, 0x5, 0x1, 0xffffffffffffffff, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
waitid(0x2, r1, &(0x7f00000000c0), 0x1, 0x0)

2018/04/28 04:21:11 executing program 5:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25})
r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7ff, 0x800)
fdatasync(r0)
bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000001000000000000000000000000009500000000000000000000000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x1, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200))
ioctl$sock_bt(r1, 0x5411, &(0x7f0000000080)="e480ce12b1b2b6b78c60d101d1a6a18e2e3b48da20b93f240ac7fc161e2f6fae46c7f92e234eca2164c98bba92038ecbfa36b1a65cf48d96baf6da4f8e49e0ae156bf74338a0f4a3b7f51678ee6cfd162fccc0a646972c8f9bf45401d0ce644c74c4205f8bbe135172a473a1b43ff24cea2652742af387b24d9bba78b9ffc4569aa21af0018ac164e5fa9c6885854f7e848e3a3aa49c5aab25fb98fb041d152ac2282e506f0bc8d2f31c9bd56c51827b594ed4416fee315db83ec8fb919b5593dc7e838b7fccfea6dab40d")

2018/04/28 04:21:11 executing program 7:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0)
mq_timedreceive(r0, &(0x7f0000000140)=""/28, 0x1c, 0x5, &(0x7f0000000180))
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="476c756f757032fa00", 0x0, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, "476c756f757032fa00"}, {0x20, "476c756f757032fa00"}], 0xa, "93526fb685d81da8188f6ae0ff8301692e8d080a8c284bfd31f4da4d2f2bd9ba578ddbbd38e24ebce09587ee76d61676747159e5e9ff3cc4d4a40d29d43c61c23461ae153a6ca86f6831330505687f7b097f2d97866a2157bbabb71d62d579c5a4b974860a529f4c1227d7a76a2234beeaf1f5e46998178c35c78a3bcb4be6407a4dc574fc1780e49c63bff9e7f001b28f5128ac50513f6f936e835711a8d32209edf7097b9f0b2fd2699b15f9270882531b275feb4a57e5d2c8b0861990f3e88065ece298fa7a616eaa088bee8e113f9b82f3fe"}, 0xf3)
rmdir(&(0x7f0000000080)='./file0//ile0\x00')
mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0)

2018/04/28 04:21:11 executing program 4:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="c0be47006a7fba76180bf4ca2f2124005094dd4e56cc75524509c14d55a0a166c6d68f4f1b66e9f6b8422244f53bbd0aa580a990d807446f22b67223d05fd3f32b7442903461046fe38b782f92fc8ecfa21429a764dd325db5a66af5e7ed0edf06f7b1b113d499218e4d0ee47c72b0a4d717d7098aad06b8efbf99a6aa2628df6a3e2223c67209f0e4e4e3d08a8941cbb3fa9427c28412f06cc04388c72a71e066d3a91a326e20e0faaf7bab35a254a76323acfcb31e5bc914cb989f90cc7146f2cbeec972e38045bb4a583f165e1bda890f1dd0f2da3d44e9950dd31d61"]})
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={<r2=>0x0, 0x2, 0x10, 0x0, 0x6}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x8)

2018/04/28 04:21:11 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
io_setup(0xdf820000, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0)
r3 = creat(&(0x7f00000011c0)='./file0\x00', 0x12)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x100c0, 0x0)
r5 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x8, 0x280000)
io_submit(r1, 0x4, &(0x7f00000014c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x4, r0, &(0x7f0000000180)="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", 0x1000, 0x6b929fbe, 0x0, 0x0, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001180)="92f77389d45db08e3896280a7c13fe3c358aaffa12838f6ef891cc872e418d91c7fd8216f199e85c08df29001921798b", 0x30, 0x3, 0x0, 0x1, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, r0, &(0x7f0000001240)="e3c8cd08958ebea35acaa1c9103a8bfd63e2ec76082ae7c09c97b0f720edd0b54f5f25bad23825a8bd1c1fa3cefaf3e33c0b7a28eb70621bcf3e351c9d54f8f3f64b9feeebaf5ddf74c3fe9a28db3ae40c1b2930ac9b92ca26733d320b68232b52a74afafca63dc311869a0bc4aa45831709f95fe8ca7c87070aabe3a840c5a00417b4c90102511e19303b", 0x8b, 0x7, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x10001, r0, &(0x7f0000001380)="a0bfc903e97cac0079f489ab7d5233af9f75c06bc45072ec548bc50d8146eb89d104522ce35807427d17a69d7f2171278b08960ab37816701ad2e724e40418a58dbdb4e49441c6d890f8cc70b016c65daf05884ec573c4786af070c651c24db520ba64138833ab9faa9e4028db234d790fd258fd88884d398be0af9d4c965be66613e8fd581be374db7bc5ed681bcb4d1b220e01b52ffe456c2f59578f889a3227d72d", 0xa3, 0xfffffffffffffffa, 0x0, 0x1, r5}])
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1)

2018/04/28 04:21:12 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000001001000040000001056e8baa3455153f1ce39a7a1dc0adf1a4c0c70ab291bf099e9892e11049e3ce6d8d900a148a57dcc76c506e6160676"], 0x18}, 0x1}, 0x0)

2018/04/28 04:21:12 executing program 5:
r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5)
fallocate(r0, 0x400000003, 0x7fffffffffffdffe, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/04/28 04:21:12 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x420800)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
dup2(0xffffffffffffff9c, r0)
sendmmsg(r0, &(0x7f0000007e00), 0x400000000000204, 0x0)

2018/04/28 04:21:12 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r1=>0x0, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @rand_addr=0x400}}, [0x7, 0x2ab9, 0x86e, 0x4017659f, 0x1, 0x100, 0x8, 0x7fffffff, 0x2, 0x2, 0x8, 0x800, 0x1, 0x7]}, &(0x7f0000000200)=0x100)
r2 = socket$inet6(0xa, 0x6, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bbeff4))
shutdown(r2, 0x2)
epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/28 04:21:12 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x1)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002680)={r1, 0x0, 0x1, 0x800000000, &(0x7f0000002640)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002580)={@l2={0x1f, 0x1, {0x9, 0x401, 0x2fd, 0x100000001, 0x1d0c}, 0x80000000, 0x8}, {&(0x7f0000002780)=""/121, 0xfb}, &(0x7f0000002740), 0x1004000004}, 0xffffffffffffff95)
recvmsg(r0, &(0x7f0000002400)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000180)=""/4096, 0x1000}, {}, {&(0x7f0000001180)=""/224, 0xe0}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000002280)=""/99, 0x63}], 0x6, &(0x7f0000002380)=""/96, 0x60, 0x401}, 0x121)
socket$kcm(0x29, 0x7, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002440), &(0x7f0000002480)=0xc)

2018/04/28 04:21:12 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffffffffffffff, 0x1}, {0x4, 0x3}})
write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="20003f6f2548f68395adbf000001000000000000000000000000000000000000"], 0x20)

2018/04/28 04:21:12 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x28, 0x40000)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x81)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x0, 0x27, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0)
open_by_handle_at(r0, &(0x7f0000000080)={0x26, 0xffffffffffffff80, "a11dc94adeb321320b5a80e4838a59db0dd58dfe01644d1cada02205d77a"}, 0x40)

2018/04/28 04:21:12 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000013000)=0x4)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
close(r0)

2018/04/28 04:21:12 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c)
prctl$intptr(0x1, 0xfff)
sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x32, "9710c3c0395795008db0b51e8bae763f11"}], 0x28}}], 0x1, 0x0)
r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x40000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001180), &(0x7f00000011c0)=0x4)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x240200, 0x0)
ioctl$TUNSETLINK(r2, 0x400454cd, 0x0)

2018/04/28 04:21:12 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x10)
inotify_init1(0x80800)

2018/04/28 04:21:12 executing program 5:
r0 = socket$inet(0x2, 0x2005, 0x7)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x208000)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000100000000000000000000feffffff0000000000000000000000defe00000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000000007663612624bcd200000000000000000069666230000000000000000000e9668e99ecf553c06c6c6572300000000000007663616e300000000000000000000000aaaaaabeaabb0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff0000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000400000073797a3000000000007fde3e697b8d8ffbfaf08337c2c9d5a90000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000392501fb61aa6d54cf7031e6a25a323f7b398dac77a4f3c8ae0e2fbbef5793c407f21878ac9fa0b552f29da20fa0f6c49b80e2209fde1c394998e0b022832118d3074b5b7f820187964356aeba99b5331e2095f99f60990b1988915fe49ba7bd36c4bcc85741db784729055d097ea6c82672a3836642194c48b82f8343abb5b0e0b5590204c8e069cd536fb95da9a683463654a884ab789b5720eca5c4a1b3353a228c8763a3c9525c4fbacb3bd9acb471ca944c423a47968943fd0fcb06ce89c5ee73a17fa8ed2f579346f61d310aa4acd3cdbaea8520aa1fd18758fa0955eb60110c3ba31a9b6db8dbb32f37aa858e90236cd9ae9e71506eeae7d37371d31716782f94857b1126c895be1398e9f0840d7c2ff78c972154d93e3b98a638fb0f84d11e7b274029471ec3d3f2a20f9a8502836d09bec0bf24ca2cda0304583d5cfc2810a6eeaab6056ccfdb53f9c4f65fc7ebc93d2680331bd6091c157edf143a353033dd903f02840528ff94"]}, 0x3dc)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x40, 0x0)

2018/04/28 04:21:12 executing program 0:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0], 0x1}, 0x20)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x8df7, 0x4)
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/28 04:21:12 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4)
sendto$inet(r0, &(0x7f00000001c0)="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", 0xfd, 0x1, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000480)="aff8cae7d1f902000000ec9700f3a8697d00790b1c0700000000000000b7455838ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf00000000000000000000", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)

2018/04/28 04:21:12 executing program 2:
r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/218, 0xda}], 0x1, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000000000)=""/158, 0x9e}}], 0x2, 0x0, 0x0)
pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001140))

2018/04/28 04:21:12 executing program 4:
r0 = open(&(0x7f0000004ac0)='./file0\x00', 0x0, 0x100)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004b00), &(0x7f0000004b40)=0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x100000000000000}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0)

2018/04/28 04:21:12 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x10)
inotify_init1(0x80800)

2018/04/28 04:21:12 executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x85c2)

2018/04/28 04:21:12 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000), &(0x7f0000031fee), 0x1}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="f1bd7d70ab299950062050591e776ecd20d83a18d91f74d4f17ba3749c6418de8037c8b377fbf9b1982fb84c4a7aa90fd2d67acb705be9a8fc315c1b84a394b64813e60d3c38", &(0x7f0000000080)=""/71}, 0x18)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/04/28 04:21:12 executing program 1:
r0 = socket$inet(0x10, 0x3, 0xffffffffffffffc1)
sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001100ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/28 04:21:12 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x84)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000040)=0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x10001, 0xb33, 0x1f, 0xfffffffffffffff8}, 0x14)

2018/04/28 04:21:12 executing program 3:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
sendto$inet6(r0, &(0x7f0000000080)="3fbbefb33df1a47161aed1dd432db54a22e99bd2f452c3c1a16d5ef224e09188b20dc479e9e7e8ad45058dab1fdc79d05d0dfa631bbb451dba69b09c28c375c96bac08cc6e0db5428f8d7458cbb3c9407d8cd753945c3825cb5fc14564ee7b48be82a8d1d1b490c419fc1875fd2923c7d51f94f0a1bd11e55050eda83b01c69f3a3942a1969c08d752b47c9f26b9a8daf547e04a63171d86078a5eab3e9bf0efdad4c3c4588787488c151f54101efb96e9cf07ea098694de0cfc06dca07f513db209b4afba28172f835f3c7dcc55b5e16f9713ce3de371ad6b790b72b5ebf391f786", 0xe2, 0x48000, &(0x7f0000000180)={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c)
r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x4, @empty, 0x7fff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x84)
r2 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x4)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x5})
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x32, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/04/28 04:21:12 executing program 6:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100), 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="bb00000001000000020000000100000000080000050020000000000000000000000000f200000000"]})
socket$can_raw(0x1d, 0x3, 0x1)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100)
connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000a0}, 0xc)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000200)=0x400)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000280))
fcntl$setpipe(r0, 0x407, 0x8000000010001)

2018/04/28 04:21:12 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl(r0, 0x3, &(0x7f0000000000)="19d33fbeef97a258665df4654af22a4efc8c3c1a70a4558db9e5bfe623dd1751f042e5342f0011117d9fc42fc041096e4c62f14e3c9dbb0afbf817af0f35a4d11b7df493557969111c3a4ce693ae4ae04081f66a3ac5457ca987818432414a353485cc7f2695170e8feda9754dd54e16be902fe5adb1886d33fae8ca5b971d444f15a0bd468e6008f70971eaf4ef8891dfaa0b681b42b97db3b7b93e989ff7e742818bb25f91c699c85cd6ba2d6a29c4cc365600766abe1570377fd87b691dade443")
r1 = socket$inet(0x2, 0x80007, 0xffffffffffffffff)
dup3(r0, r1, 0x0)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/28 04:21:12 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x4, 0xff)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0)
write(r0, &(0x7f0000000240)="ed58a3f615ff2258d2af64", 0xb)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000040)="1a410819d30288e159660b2f3a3760a0c74b5093bc5dff05edc584ba3006f4e4c763c4e252873cce3b646592f1b980c3d3b7ad85cc0fa191c1f10346e545de492fda1a1ea48235ef8d13a47450b2f31dd6de8ba1008eba072f8d25d1444bef", &(0x7f0000000180)=""/150}, 0x18)
getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/28 04:21:12 executing program 2:
r0 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0)
fallocate(r0, 0xb, 0xffffffffffffffff, 0xfa)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r1=>0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
io_setup(0x5, &(0x7f0000000300)=<r4=>0x0)
io_cancel(r4, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000000340)="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", 0x1000, 0x5, 0x0, 0x0, r0}, &(0x7f0000001380))
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x2, 0x10000, r1})
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={<r5=>0x0, 0x5}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={<r6=>r5, 0x2, 0x10000}, &(0x7f0000000180)=0x8)
fcntl$notify(r3, 0x402, 0x10)
syncfs(r0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x7, 0x8, 0xf9a, 0xfffffffffffffff8, 0x7}, 0x14)

2018/04/28 04:21:12 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x420800)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
dup2(0xffffffffffffff9c, r0)
sendmmsg(r0, &(0x7f0000007e00), 0x400000000000204, 0x0)

2018/04/28 04:21:13 executing program 5:

2018/04/28 04:21:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97)
r1 = shmget$private(0x0, 0x4000, 0x1300, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
r2 = socket(0x11, 0x100000802, 0x0)
syncfs(r2)
r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
ioctl$TUNSETLINK(r3, 0x400454cd, 0x304)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361)
sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x4)

2018/04/28 04:21:13 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
unshare(0x8010200)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)})

2018/04/28 04:21:13 executing program 3:
socketpair(0xa, 0x5, 0x80000000, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_pts(0xffffffffffffff9c, 0x2000)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001600)={0x0, 0x40, 0x5c8, 0x7, 0x11, 0x1}, 0x2c)
socketpair(0x1, 0x3, 0x1b6, &(0x7f0000001800))
r4 = accept(0xffffffffffffff9c, &(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000016c0)=0x80)
r5 = socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={<r6=>0x0}, &(0x7f0000001880)=0xc)
sched_setaffinity(r6, 0x8, &(0x7f00000018c0)=0x800)
sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)="7c1758c9222df0268afec318b7d120e4a272dd7c92fada8e77aa1eec5c23d33ee08f414c62651b879c68780f170c0e12f49b8bb8a152914571ba9edd55e11a9776abfaca896d81d2c7a9bc6497d1894f48598a01beb7372e5a57b01f3d26e76009138a945b853d448426608cd50f55efcc14245718399787f5aec1539d080cde03199550", 0x84}, {&(0x7f0000000280)="2cc8cb307f1400f1188ebc38658703e09d67c79ea801672530076518866feed2aee4a3e657ef15bc1ca0737d4349887aff36392cac70bb368054a3d6870d805bbda814ecef51515a34a2e28fb1244bb722d0dac0468430a6c55ea588e0d86ea72e20059471bbbd1d9b158a554b0b37f77169fe55f9ade0a1af4ae79b3aa98bf57629a1526380c7795b15770e0fdee18d727705e55ea463d0765bb5477065b9e790589cd925ee0aa807e5278fa877a5888eaae44fcebe1b8e5ee8b3fa2b642eafdd3265fb8c23be7cfefc3580829448723d2a88225be1afab6fffad347aec656fcc51ee4cc287067a55b204bb", 0xec}, {&(0x7f0000000380)="9b3442ef790d2edde884dd0d3cc9c6c4ac6c05e0c32432c52a07c96db7e30830dd09f014e3c2695e796ea8e966b032a4d54b5246d2e14e22c8ebb474", 0x3c}, {&(0x7f00000003c0)="79a8917711b789c60ac91c401368591e8eaf7302ba6b68ff565db1e670596d678920a5ebefc85cc92a9b05f19b2549e8eac0effdeefc5fdf0ff6b70ee8150ff5e2c1e595383026a4bc859c5bca7a1e9a9c2474d128c6c3ba9390087c9babdcad3a4b031cecdc1268451276ce6cfbecc69502a82be0eb3174f6b158a47a6852beae2d8a535846bd5b9166e9a1e0207e2a12f02de66fb52032f3f2a010c018b2c572529d73e0822a6cb793cae9007a138e4aa4c23898c8294c3a12b2d08f12728bb10ce63ffd43fb0c381fabd9b93542450859a1b6bbde58f21d45e9f796d1a8c78267163eb1769b610187a7449e", 0xed}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0b103e09e536f594db674a68f0f8043183c8354fda7b63a4fa7db212e35643aacb23ec162ee71a599e574765ee163f66ed08cd8bf128d1b13757024ff5a8740e5470ee1c4f94dc6423d2d7bdd702f8c69215e4deb3b0537b29896abe014ac49cf5dbe401ee2fe3ac6dbf6743ef390b532cc50350a155c1b5439ad7983ce4c25ffff1c46981d50a6c5e2021569031f1c4b5f364ccc9", 0x95}], 0x6, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x38, 0x810}, 0x20000004)
bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x2000103, 0x6}, 0x2c)
r7 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x954, 0x20000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={<r8=>0x0, 0x0, 0x9})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={<r9=>0x0, 0x80000})
r10 = getpgrp(0x0)
capget(&(0x7f0000001780)={0x20080522, r10}, &(0x7f00000017c0)={0x0, 0x6cabdcf6, 0x5, 0x9, 0x8d, 0x7})
ioprio_set$pid(0x2, r10, 0x4f08)
ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00000000c0)={r8, r9})

2018/04/28 04:21:13 executing program 1:
set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x400, 0x0)
pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0)

2018/04/28 04:21:13 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x20)
ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000240))

2018/04/28 04:21:13 executing program 0:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]})
getsockopt(r0, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3)

2018/04/28 04:21:13 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0)
close(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1c000, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x3, 0x80000000, 0x1f, 0x0, r1, 0x1ff}, 0x2c)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
unshare(0x8000400)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000006c0)={r2, 0x28, &(0x7f0000000680)}, 0x10)

2018/04/28 04:21:13 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
init_module(&(0x7f0000000000)='ctr(blowfish)\x00', 0xe, &(0x7f0000000040)='!security\x00')
clock_gettime(0x0, &(0x7f00000032c0)={0x0, <r2=>0x0})
recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000002c40)=@nl=@proc, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/51, 0x33}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003100)=[{&(0x7f0000005a40)=""/4096, 0x1000}], 0x1, &(0x7f0000003180)=""/82, 0x52}}], 0x2, 0x10100, &(0x7f0000003300)={0x0, r2+10000000})

2018/04/28 04:21:13 executing program 1:
set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x400, 0x0)
pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0)

2018/04/28 04:21:13 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x2)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x64, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90)

2018/04/28 04:21:13 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x4, 0xfff, 0x400000000000}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000200)='ubifs\x00', 0x1004, 0x0)
syz_mount_image$minix(&(0x7f0000000a00)='minix\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000b00), 0x88000, 0x0)
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/28 04:21:13 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x20)
ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000240))

2018/04/28 04:21:13 executing program 5:
r0 = socket(0x1e, 0x2, 0x0)
r1 = socket(0x2000000000001e, 0x80000, 0x4)
bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

2018/04/28 04:21:13 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
set_robust_list(&(0x7f0000001440)={&(0x7f00000013c0)={&(0x7f0000001380)}, 0x0, &(0x7f0000001400)}, 0x18)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
close(r0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x181402)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=<r2=>0x0)
ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000140)={&(0x7f0000000040)="353b637bffbe62e5f2f42823217ac20a8b184eb2711c7ec5b5670dcf3b6a93ac2cdcb54b93b53174a2d0ceaf2e7c633ff98f7c74828c8fd84d5667e3c1c352d7dc0a633db0527764707535740b853f11df4ae0cf466d8245c48793b3540ae02e2e081c7ec5e6aeef0a48b5f5a4291253d5bb794a4d5b06b3066456d81c287cf6c62035cae2cc3a2b4b88e49ed2d0268b0f31822d8d1214f98bf3531631c8a2cd0469d5229e388ffcefd1e950ac2cbfa0b88062799cecab870434d25cac2474f4d04db9ad90", 0xc5})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x125, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
fcntl$setstatus(r0, 0x4, 0x2800)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/65, 0x41}], 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102)

2018/04/28 04:21:13 executing program 6:
unshare(0x40600)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x143001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080))
ioctl(r0, 0x5101, &(0x7f0000a36ffe))

2018/04/28 04:21:13 executing program 7:
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5ed1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x358b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x949}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x41)

[   83.710302] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use)
2018/04/28 04:21:13 executing program 1:
r0 = socket$inet(0x11, 0x40000000000803, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78)
pread64(r0, &(0x7f0000000100)=""/88, 0x58, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0)
sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0)
munlockall()

2018/04/28 04:21:13 executing program 5:
r0 = socket$inet(0x2, 0x806, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0)
close(r0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0)
r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='*wlan1\x00', 0xfffffffffffffffa)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="d4e474960d0ea197003d", 0xa, r2)

2018/04/28 04:21:13 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e)
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={<r1=>0x0, 0x7}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x100000001, 0x7, 0x1, 0x7, 0x44d, 0xfffffffffffffff7, 0x7, 0x7fffffff, r1}, &(0x7f0000000340)=0x20)
r2 = getuid()
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)="78afcf31777d4b154f2c9f79720c8f6ba5a537869e1e73cd372c0dbb27f38d013970d2f97d62d61ee48c8c3d4e9dc049e1d9851cc4769ba38b86b82b2cfe0781ce3e572088204f584ce8b02dfabb889117b45c15a6379fd240608ddb1f31f218591624fbda08fbfd5d4f7a6d690451d7dfe5abb096a6b954eb7a736dbd95945aeae1b665158bb3faff83a47ba9d323d3f48844b9c2477e4b9b47eaa61f26e7372c7f341f1107cba325379e1da8582f25e46c33eb7f2b87972cfe4b3bc4e77138e9d4c618037fe9639aee5a3692b78cc54a9bf0856a8f4ecdcd7a0878571b8a", 0xdf)
lchown(&(0x7f0000000080)='./file0\x00', r2, r3)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd)
sendmmsg$inet_sctp(r0, &(0x7f0000008e00)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000400)}], 0x1, 0x4040)

2018/04/28 04:21:13 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x4, 0xfff, 0x400000000000}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000200)='ubifs\x00', 0x1004, 0x0)
syz_mount_image$minix(&(0x7f0000000a00)='minix\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000b00), 0x88000, 0x0)
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/28 04:21:13 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x20)
ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000240))

2018/04/28 04:21:13 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0xff)
ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000140))
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10)
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x400)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000100)})
sendmmsg(r0, &(0x7f0000006e80), 0x92d19ef98b8d42, 0x403fffc)

2018/04/28 04:21:13 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000ff4)={0x3})
chmod(&(0x7f0000000040)='./file0\x00', 0x4)
epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8)

2018/04/28 04:21:14 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x201)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={<r2=>0x0, 0x3f, 0x279ba3f, 0x7, 0x40, 0x6}, &(0x7f0000000380)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x80, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbd}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="040004004662df9e7300414931a9286282aa3c0118b28158ed97eef63cf6afb6467e21bc0b8f94d8c3b8e3184f8563739aba6494f78665c5f28daa23bd194ab86ad15b4196cc44632fd31a976fd1962a8de88e34e4070000000000000007bbdff54235048508d05b57d13844bd29068516080dd50acb2da0907e63b3667a4933c1c4a43f20ea5fbe26f6a9299d0660859b09b929764d9a3061d298ec376be2d686e4d169ea121bfabc49f472e61ec9dfe7841ea65351bdc355465ea0413eeacdbd87a6399d5c68befb01f380de155fef7b7be2c0737480a10e893726dd2e35ea972377b2770a7faabd32c71bfc9e1d6cc654404e6d75"], &(0x7f0000000500)=0xc)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'vcan0\x00', 0x5})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x84e}}, 0x5, 0x1000, 0x1, 0x8, 0x8}, &(0x7f0000000240)=0x98)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000540)=0x2, &(0x7f0000000580)=0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x1e2}, 0x8)
r4 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x8, 0x408800)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040))
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000080)={<r5=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000000c0)={r5, 0x8})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000004c0))
setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00003eeff3)="4406f9e3ff", 0x5)
setsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f00000002c0)="fd9baafed7a0e5020e8c0d9fe4949f47d04a9176d1582015c494090ed04672f2146456e66e15bd8bba10c14a04dedeb9291f17d1a4e602de3a1ac6faaaedc5e1", 0x40)

2018/04/28 04:21:14 executing program 1:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000000)="240000000606f50000000000000006002001000be800600700000000ab001f0000000000", 0x24}], 0x1}, 0x0)
socketpair(0x8, 0x1, 0x8, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0))
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x4b3b)

2018/04/28 04:21:14 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x2000000)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x71a)
ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f00000001c0))

2018/04/28 04:21:14 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
keyctl$chown(0x4, r3, r4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0)
close(r1)

[   84.176642] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/28 04:21:14 executing program 6:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000005f80)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000005d40)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/161, 0xa1}, {&(0x7f00000014c0)=""/150, 0x96}, {&(0x7f0000001580)=""/192, 0xc0}, {&(0x7f0000001640)=""/110, 0x6e}], 0x9, &(0x7f0000001780)=""/213, 0xd5}, 0x40}, {{&(0x7f0000001880)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/250, 0xfa}, {&(0x7f0000001a00)=""/41, 0x29}, {&(0x7f0000001a40)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x400}}, {{&(0x7f0000001b40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001bc0)=""/136, 0x88}, {&(0x7f0000001c80)=""/213, 0xd5}, {&(0x7f0000001d80)=""/125, 0x7d}, {&(0x7f0000001e00)=""/226, 0xe2}, {&(0x7f0000001f00)=""/96, 0x60}, {&(0x7f0000001f80)=""/109, 0x6d}], 0x6, 0x0, 0x0, 0xa5}, 0x3}, {{&(0x7f0000002080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002100)=""/78, 0x4e}, {&(0x7f0000002180)=""/233, 0xe9}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/156, 0x9c}, {&(0x7f0000003340)=""/251, 0xfb}, {&(0x7f0000003440)=""/215, 0xd7}, {&(0x7f0000003540)=""/125, 0x7d}], 0x7, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000003640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003780)=[{&(0x7f00000036c0)=""/69, 0x45}, {&(0x7f0000003740)=""/42, 0x2a}, {&(0x7f0000003840)=""/203, 0xcb}], 0x3, &(0x7f00000037c0)=""/7, 0x7}, 0x7}, {{&(0x7f0000003940)=@hci, 0x80, &(0x7f0000003b80)=[{&(0x7f00000039c0)=""/173, 0xad}, {&(0x7f0000003a80)=""/220, 0xdc}], 0x2, &(0x7f0000003bc0)=""/95, 0x5f, 0x80}, 0x9}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/229, 0xe5}], 0x1, &(0x7f0000003d80)=""/184, 0xb8, 0x4}, 0x8000}, {{&(0x7f0000003e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000003ec0)=""/237, 0xed}, {&(0x7f0000003fc0)=""/215, 0xd7}, {&(0x7f00000040c0)=""/67, 0x43}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/87, 0x57}, {&(0x7f00000051c0)=""/126, 0x7e}, {&(0x7f0000005240)=""/199, 0xc7}, {&(0x7f0000005340)=""/253, 0xfd}, {&(0x7f0000005440)=""/213, 0xd5}, {&(0x7f0000005540)=""/72, 0x48}], 0xa, 0x0, 0x0, 0x5}}, {{&(0x7f0000005680)=@hci, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005700)=""/121, 0x79}, {&(0x7f0000005780)=""/40, 0x28}, {&(0x7f00000057c0)=""/13, 0xd}, {&(0x7f0000005800)=""/162, 0xa2}, {&(0x7f00000058c0)=""/147, 0x93}, {&(0x7f0000005980)=""/126, 0x7e}, {&(0x7f0000005a00)=""/126, 0x7e}, {&(0x7f0000005a80)=""/211, 0xd3}, {&(0x7f0000005b80)=""/107, 0x6b}], 0x9, &(0x7f0000005cc0)=""/95, 0x5f, 0x8000}, 0x6}], 0x9, 0x2000, &(0x7f0000005fc0)={r2, r3+10000000})
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000008000, 0x0)
r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1792, 0x40)
ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000080)=r5)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000006000)={0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1})

[   84.250100] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/28 04:21:14 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x20)
ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000240))

2018/04/28 04:21:14 executing program 7:
unshare(0x40600)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000200)="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", 0x1000)
r1 = semget(0x3, 0x3, 0x60)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x202041, 0x0)
accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000)
syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80800)
semctl$IPC_RMID(r1, 0x0, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"})
syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xa89, 0x4000)

2018/04/28 04:21:14 executing program 0:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000015})
epoll_create(0x200000000004)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0)
pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/28 04:21:14 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x5)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
capset(&(0x7f0000000100)={0x20071026, r2}, &(0x7f0000000140)={0x471, 0x6, 0x6, 0x1, 0x7fff, 0xe7d0})
sched_setaffinity(r2, 0x8, &(0x7f0000000040))

2018/04/28 04:21:14 executing program 1:
socket$alg(0x26, 0x5, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
unshare(0x40600)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x1, 0x0)

2018/04/28 04:21:14 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
keyctl$chown(0x4, r3, r4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0)
close(r1)

2018/04/28 04:21:14 executing program 7:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0xe}})

2018/04/28 04:21:14 executing program 3:
r0 = socket$inet6(0xa, 0x80003, 0xff)
ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000140))
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10)
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x400)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000100)})
sendmmsg(r0, &(0x7f0000006e80), 0x92d19ef98b8d42, 0x403fffc)

2018/04/28 04:21:14 executing program 6:
r0 = epoll_create1(0x0)
fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)=""/208, 0xfffffffffffffe40)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x4000)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000200), &(0x7f00000001c0)=0x4)

2018/04/28 04:21:14 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="affeaca9095a880d2462e9849baef53b744ba206878c89aa4a3de8c8cb15db578fa3b044d2be202256ccd65ab2cf63fd5e2588b423f105020000002b6c2b3be48e1a6cd51ad05b50c520f42d39cbd193fe7c651e528f1b4f5a77571a7632fc625933d65e5b43cdf4bb465e06506c07c334664c4e0d6f7981aecfcc74f7941b43746b42ab934e7f65d8e032d5cc81ddb46ddb4781d5544e641ee4399d114caf785c99331645386f23514784e652cd1cc779c44650f3c033785aefcb2efd75da4ff47a3119a6a52cba5261614a2cc6c9cb9f74e4f2cb2a18bde73e2d308119ae10a6df9300fd61ca4244b1ddabe9bc0719ffaa3e83e1c52bbd61dd5ca81c5ec937777118ecb96fb695a5446509cb73cda0f664ba1ea90cd5dd66fbbf9e929736eb411d5cbb6b08a35d9448504ee9f50fb3c6674c0560c969d905eef85c6bc476ff03d9c4dba7a369163e5cbcc7009d82933facc22d1f94999536940d07a56bd0e784097476a4772f4c5c08fcb40475aee1735fb4fb38a361d49a77eca71607d6270afc136083d413d95db9bffbd01ae1fe4112306b9d3cf858620c270c368abee58ef84621c06b68f0b0074fe53c47f340e407685dcefb3c4fdd23cf85bae5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x20)

[   84.706407] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure
2018/04/28 04:21:14 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
keyctl$chown(0x4, r3, r4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0)
close(r1)

2018/04/28 04:21:14 executing program 7:
mkdir(&(0x7f00000000c0)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4)
mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0)
recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0x75}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61)
mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001800))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a})
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440))
sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000)
renameat2(r2, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x80, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xc)
dup3(r2, r2, 0x0)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8)

2018/04/28 04:21:14 executing program 1:
r0 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0)
sendmsg$rds(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/70, 0x46}], 0x3, &(0x7f0000001600)=[@fadd={0x58, 0x114, 0x6, {{0x100000000, 0x65}, &(0x7f0000000200)=0x7fff, &(0x7f0000000240)=0x40, 0x4, 0x3, 0x742, 0x8, 0x8, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x510e933e, 0x2}, &(0x7f0000000280)=0x100, &(0x7f00000002c0)=0x5, 0x6, 0x7f, 0x5, 0x20, 0x40, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffff9, 0xaf}, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x2, 0x6, 0x101, 0x2a, 0x1, 0x1, 0x4ef8}}, @fadd={0x58, 0x114, 0x6, {{0x9}, &(0x7f0000001400)=0x100, &(0x7f0000001440)=0x1, 0x8, 0x9, 0xfffffffffffffff9, 0x0, 0x4, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x4}, &(0x7f0000001480)=0x9, &(0x7f00000014c0)=0x3d15, 0x3, 0x7fff, 0x0, 0x7, 0x4, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x9}, &(0x7f0000001500)=0x400, &(0x7f0000001540)=0x85d, 0x1800000000000, 0x0, 0x3, 0xfffffffffffffe00, 0x2, 0x7ff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100000000, 0x8}, &(0x7f0000001580)=0x4, &(0x7f00000015c0)=0xb54, 0x5, 0xffffffff, 0x749, 0x2, 0x1, 0xfffffffffffffffd}}], 0x268, 0x40800}, 0x0)

2018/04/28 04:21:14 executing program 5:
r0 = inotify_init1(0x80020)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x101000)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001080)={0x122, @time={0x0, 0x1c9c380}, 0x0, {0xfffffffffffffffe, 0x100000001}, 0xf540, 0x2, 0x401})
fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, <r2=>0x0})
syz_mount_image$jfs(&(0x7f0000001140)='jfs\x00', &(0x7f0000001180)='./file0\x00', 0x402, 0x7, &(0x7f00000015c0)=[{&(0x7f00000011c0)="2a14971b4dfe152f77b33003ffe6ae256e298fd30379ef3ff1e24cb30064b3a1d1da4028057ff73fff96e332655fb0b9dab7ab9e2dba422560253154dfb800d642c02af2a7e4f91ef6843201ad10cec8b2eb2fecc3e4cb57cbb1d3d05bcd7d23beb4c0ab2112c56f0dd7ec191ae0d476ebc3f0751a2e05bf2c9b78cbeea1d6f1631ee863", 0x84, 0xfffffffffffffe9b}, {&(0x7f0000001300)="6da311a1bda50c584d2bee25199bd79354e9e099ba59a585208227c0d978a86f25611351b598cd5a6572388fcff344b54aac75b655375f5e5e88598d584b088a853432946a9b08e4a33bd6e266dde69b83903a6bd1a81288767cf2f5ed6c0eeb48f7de61125150c6dacbb7890ace6cb2c964995e255975d6df55", 0x7a, 0x4001}, {&(0x7f0000001380)="5a04da32d92358c6cfbd8e0acf2e8678fe73479a87fee089e3894a9320a2f23252d4d78138583cb3896c0b4abb4c075481738e59027b6674e667e469fa4a12c6f0e4b8c1bbef096b2310b8c90c0d63966618fc58ca45873cf7bad045e519cb48c15960e086a8f2ae76b20277e3d1f420c7e7eb0a382a7916bb1c5b8d64bea0eda81f780dc7018bf957543f4742a2e14e98a5c071d9394bda", 0x98, 0xe5}, {&(0x7f0000001280)="31896e6e8298aadc81de5035dbdb01bf1f", 0x11, 0x8}, {&(0x7f0000001440)="5a84ced467523ed6e495f7b7bb90f2fafa149830e06a35ddfc8b0a5b86b3475c3a8cce966b0f5cdf7a9567ab677e645d3d8cb78a78769694c463c970ef0cd1e79c8f46", 0x43, 0x6}, {&(0x7f00000014c0)="f84386e8f7d24ac15c87fb53818838b03c4343b395a9c4d68e555b354f04947b", 0x20, 0x5}, {&(0x7f0000001500)="77bde628438bae5d1675d3149dba83bd395ffd9403731dc15da3a39a513c15799a543a2f0ca7ed255fa9e23ee3cef032a23a6e23f766ee7b36f3696a91eb97bc28d3eff71e83e6b7f40b70c6d9571f863ed6e0dc11b331be89a0bff4a22d309950aa6b9bd45b64a67ecbdf5004712cbe85bdfb05650d0ff48e113a5c898bc9a4ea1eaac8a5178b068fe6bd53", 0x8c, 0xb89c}], 0x40000, &(0x7f0000001680)={[{@nointegrity='nointegrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x30]}, 0x2c}]})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001100), 0x10)
ptrace$getregset(0x5, r2, 0x7ffffd, &(0x7f00000012c0)={&(0x7f0000000000)=""/4096, 0x1000})

2018/04/28 04:21:14 executing program 6:
r0 = socket(0x10, 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x100)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x6, 0xffffffffffff7393, 0x3ff, 0x80000001})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0xff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffff, @empty, 0x8000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23}], 0x98)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=<r3=>0x0)
getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000)
sendmsg$nl_netfilter(r2, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x44000042}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x30c, 0xb, 0x6, 0x308, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x2}, [@nested={0x268, 0x5b, [@typed={0x4, 0x45}, @generic="0c326d65f6207c688704b12f226cc011543a06a42fb4c43d1fee1e5b767293e04a99c6dc39c8d18ec8704f4ca0f595f63cc538f452bd2995484069ae46b2034b3d94c4d91f13aa80af099f2b87c63b7c62ecf27e12332c3463e1179d6c0282ab68d9fe6a14a82fab3616ada5656810fb43ec8697c664f9f19ac0500ebe9ee078dfddb3e281e57af34c9dfb1a57f33899544b7e3f86b1c7d05285ba57be4bc44994ea01ccb71f7ab1617bdbca63d652ed2836f65441802b7a2fef719caab314a0a8a0e59ff17e90cc0af167ad2d", @typed={0xc, 0x22, @u64=0x800}, @typed={0x8, 0x16, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x74, 0x3f, @binary="9492386802b49023570f02dd0adfc397ce260b4e987a563b5b0ea2397976f85ed5e7d2b7ef8fc9bbbedf12942187510e9a28282a06af32a53d446d0a40a9c246f2565dd89615b55eead9cc482bb90c53a1f796be15bdac65e8d3472eb2d21ccbbe0133b1d2de54275a97a7bd6c3b597c"}, @generic="aee7388b1156cad0601d72c23478b4c5d11a8060393837f844fd2866f35e7a3dc936b8bbba345fa9a62f5b592464e8f5fc14b253613a418c98bfc999b6330e9f6fbc82bef3bc349879dca8ec6109ee04317466ad4f5245b306906be5020774c4606c8d2da8d55a97aad61e0e349a0ceac35b6b5f21e893", @generic="ed8c32aae4808ef4cbc84b4a610624aff1aac891970bdc24d22dada39c130d79e73f30bd41105ba70ab496b056015899879596213a2e37e9c747a152552bb5f6e1bc0fbb21b87fd0d015f0d6dcdd1dfae9917f478ae30e93e19b696abf96219a9ea43b891252c5e9e352223bc463fd7575d3d070c51ab9ad61f0d660aed3", @typed={0x8, 0x62, @u32=0x9}, @generic="c7c92a2c4daeb6eb5aa763ab"]}, @typed={0x8, 0x4e, @pid=r3}, @generic="849939931ea2b9976e8f87604d03fa9d0ef05833a697b828c1150fbe33036bda6d145efb45fba3258cb2a3e8b722d4d4d2057c5e54553a075918daa411e466ffeb196ea06628ef8e0c8bc4667ec86925695648b796ed114def6ca9d65eacbfe4ae9b74b787e17e29230640bc9c1bd004b9c56f743a3fb29363c2fb9e848f287f6677e4cbd46866b4"]}, 0x30c}, 0x1, 0x0, 0x0, 0x8000}, 0x4010)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', <r4=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="24002c3d4bf4353c6d4c38fae1a5ee4e611493010100000000000000000700ffff", @ANYRES32=r4, @ANYBLOB="4c80751bdd74e84d8ecc129919f448054d7fd619a326037faf964eb463ee2a755767ee27e4a87379003f3908dba04a8999a83e56570de2f264e54e88d3ed2361807de100257eebe43250b2120bc411b9dbed8d5b115cf8de1817bdaabbd086206bee3b538b07c5048c69c773c49fecf9be417cd9e89d1e40b3"], 0x24}, 0x1}, 0x0)

2018/04/28 04:21:14 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)

2018/04/28 04:21:14 executing program 0:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x20)

2018/04/28 04:21:15 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
keyctl$chown(0x4, r3, r4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0)
close(r1)

2018/04/28 04:21:15 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}})
r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={<r4=>0x0, 0x4fcb}, &(0x7f0000000180)=0x8)
sendto$llc(r3, &(0x7f0000000200)="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", 0x1000, 0x4000000, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x3f, 0x2, 0x2, 0xffff, 0xfffffffffffffffb, 0x5, 0x8001, 0x9, r4}, 0x20)

2018/04/28 04:21:15 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {0x5}, 0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x1ff, 0x0, 0x1, 0x8, 0x3e, 0xfffffffffffffffc, 0x4, <r1=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x4}, 0x8)

2018/04/28 04:21:15 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x84043)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x705f, 0x3508, 0x4, 0x7ff}, 0x8)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
recvfrom$packet(r1, &(0x7f00000000c0)=""/80, 0x50, 0x40000040, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)

2018/04/28 04:21:15 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4020}, 0x2c)
r0 = gettid()
sched_getscheduler(r0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/28 04:21:15 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
keyctl$chown(0x4, r3, r4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0)

2018/04/28 04:21:15 executing program 3:
getpgid(0xffffffffffffffff)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2})
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x2, 0xd8b}, 0x2)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="01d596d813161a902bef3fece5a29162cabb8790c7a6e0e8f0a6ecec06403466d2dd7d935bf816b0e4132995aaeb7f143843be053c4b5eee60eed4547530d73dcbd9d180539d51483a30cad880545f5dc0f0d166fd2e8624eb9371a0cec33178578fe96dcdb476bfe24d948928820c8b5bef17e07fc43e75fead7ceb77f65bbf6f3c3601a37fac2fcad5fa39067db80f68d56c7ebc147df9dbc227b73b6dbc9a39c89eb1bd9a0c39cf62763904a7d01f", 0xb0}], 0x1)
memfd_create(&(0x7f0000000040)='user\x00', 0x3)

2018/04/28 04:21:15 executing program 1:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000480)=0x7, 0x4)

2018/04/28 04:21:15 executing program 7:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f00000001c0)='../file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000240)="9ff6ee49f7c45b15d2", 0x9, 0xffff}, {&(0x7f0000000280)="55e5daa714a2d4112854148b9a9fcb313de8b7fc2934d88a0eeac66b1e5c47da1ddc70d4cfbd729bbc35688801379f890906819b64aeac5dcaf795bf6ed7de344737c4f4c2", 0x45, 0xcbe1}, {&(0x7f0000000300)="1725e9adc34239c822bb04d68d7c331342240abf63c1c1cd7bec1f26da00fde0868cea53cda66fafc4ec56f5e18e02e44ecdd500ea51848dcf590393dfb1b0f78cd73cbd4ad19530ebf85ee8df3292850ca37e3627b2acac3a2fa74ca7ffda38e1d3cb9e072f4fc0578d2478e00a4f27a4367320d20dbe25801869651fd07e58ec0eae057f64879972f54a9ac3cc84d10683fb4babf59e124e66ebdc6c", 0x9d, 0x101}], 0x200000, &(0x7f0000000440)={[{@nodiscard='nodiscard', 0x2c}, {@integrity='integrity', 0x2c}, {@resize_size={'resize', 0x3d, [0xba98e7f91771dc91, 0x3f]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x0, 0x34, 0x0, 0x37, 0x34, 0x37, 0x31, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x37, 0x39, 0x7d]}, 0x2c}]})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
umount2(&(0x7f0000e28000)='..', 0x2)
symlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='../file0\x00')
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='../file0\x00')
r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x1f, 0x20000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)={<r2=>0x0, 0x9f, "4af844d69415db8fe9d6cdd3b852f1edd61b892012ee4e3847642376e7482681ae361f364991705179c15c9e354c365895ddec1d02f145c9c5440888d1f50346f5c8f88f416f050a264330e93a0d42021b3a96d6eafe09ed52debab3aa9238a75fce3c652dd98ee8a689beb1872e1e6b5dd203f66a3fee66b4940c147f08f126357dba7b3c5752ae8bcdcad9baf21570b80912641dbca04f87e9bbb111fe3a"}, &(0x7f0000000580)=0xa7)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r2, 0xf9, 0x5b7, 0x4, 0x5, 0xfff}, &(0x7f0000000600)=0x14)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180))

2018/04/28 04:21:15 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)
membarrier(0x21, 0x0)

2018/04/28 04:21:15 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x180)

2018/04/28 04:21:15 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
keyctl$chown(0x4, r3, r4, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:15 executing program 5:
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
set_thread_area(&(0x7f0000000040)={0x9, 0x20000000, 0xffffffff, 0x80000001, 0x6, 0x7, 0x9, 0x0, 0x2, 0x6})

2018/04/28 04:21:15 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1})

[   85.565378] random: crng init done
2018/04/28 04:21:15 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
keyctl$chown(0x4, r3, r4, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:15 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x180)

2018/04/28 04:21:15 executing program 3:
unshare(0x400)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)="01800000000000007600")
getsockname$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10)

2018/04/28 04:21:15 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000)
io_setup(0x9, &(0x7f0000000040)=<r1=>0x0)
write(r0, &(0x7f0000000880)='(', 0x1)
io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="060000008000", 0x6}])
setrlimit(0xf, &(0x7f0000000100)={0x8, 0x1})

2018/04/28 04:21:15 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0)
fanotify_mark(r2, 0xa, 0x12, r2, &(0x7f0000000000)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040))

2018/04/28 04:21:15 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1})

2018/04/28 04:21:15 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)})

2018/04/28 04:21:15 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffdac, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/89}, {&(0x7f00000002c0)=""/203}], 0x0, &(0x7f0000000500)=""/155, 0x9b, 0x1}, 0x4001205f)

2018/04/28 04:21:15 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00')
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {<r1=>0x0}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x39})
pread64(r0, &(0x7f0000000000)=""/242, 0xf2, 0x0)
pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000)
listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/96, 0x60)

2018/04/28 04:21:15 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040))
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
close(r0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080))

2018/04/28 04:21:16 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25e0aafcda3faf6a1c85ff49e755582e0948cf683b03bfe22f7b249f0d074e04848f52db6425af874b61de6d1b40d76a8977af4bc3ca8b72a85689ce4b99075f480ddda72f49b4d786979c67785e04a087e882f496f232a34484653297ab0a3f9e07cfbafceec905d9d7da59df1dd5eac37411bb7db589ec611383b564d3f2e12d56b257baccaabb6d29b1d8c0491d47cd549c96d36ed9fc766d28bbbe16c52f3e891c1b51d3d27e6214ca7f6d4d328e03429d1b33b5086b56221eb2f27cf9febf3d1a6885da736fcedc6dc343459ab2e162853b22417a9c1582cab9fe00f2960d84c8fdee199ada85483269e6957e3ed857e7d8e4090418", 0xf8, 0xfffffffffffffff9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
wait4(r1, &(0x7f00000000c0), 0x9, &(0x7f0000000180))
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="320000001d00090100000000000000001abbe82771fc33eb977305e2138000000000000000000000000000aa"], 0x28}, 0x1}, 0x0)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={<r3=>0x0, 0xc}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x9, 0xf99, 0x200, 0x1, 0x6, 0xc1, 0x2f, 0x4, 0x7, 0xff, 0x2, 0x800, 0x100000001, 0xa5, 0x80]}, &(0x7f00000004c0)=0x100)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x501040)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000240)=r1)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000280)="a09339b16c4854dfbc1a3c61d830a283", 0x10)

2018/04/28 04:21:16 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000)
io_setup(0x9, &(0x7f0000000040)=<r1=>0x0)
write(r0, &(0x7f0000000880)='(', 0x1)
io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="060000008000", 0x6}])
setrlimit(0xf, &(0x7f0000000100)={0x8, 0x1})

2018/04/28 04:21:16 executing program 7:
unshare(0x800)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00')
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10002000})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000380)}, 0x10b)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x20e, 0x9, 0xbdfc, <r1=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x30000000})

2018/04/28 04:21:16 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4)

2018/04/28 04:21:16 executing program 6:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20)
r1 = creat(&(0x7f00000001c0)='./control/file0\x00', 0xfffffffbfffffffe)
open$dir(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24}, {0x7}, 0xc, {0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}, 'rose0\x00'})

2018/04/28 04:21:16 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00008000000100000049077e35199269a59fe586640500000000000300c67a01272342aa6f63b4818af41437b454d051e0e2d87b0e8a3157222ac734a4c00ddbd13ee649f8130300f76d7dda20449b0821b1ead7800000000000540bdc0f12000000000000000000"], 0x11)

2018/04/28 04:21:16 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1})

2018/04/28 04:21:16 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r2=>0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000002000)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:16 executing program 7:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x2)
r1 = memfd_create(&(0x7f00000000c0)='$.\x00', 0x1)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'veth1_to_bridge\x00', 0xdb})

2018/04/28 04:21:16 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x1, 0xc6, 0x3})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90)

2018/04/28 04:21:16 executing program 3:
recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000140)=@ll, 0xffffff45, &(0x7f0000000000), 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0x2)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100))

2018/04/28 04:21:16 executing program 6:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x800040014103b, 0x4000000000000000)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0)
fgetxattr(r0, &(0x7f00000001c0)=@random={'trusted.', '/ppp0\x00'}, &(0x7f0000000200)=""/127, 0x7f)

2018/04/28 04:21:16 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)
sendto$inet6(r0, &(0x7f00000000c0)="d608cf7057b770df78ab10cb7b4c7be8351c01790de0a243ac6b8531e578ebcfc350cca17b4eae", 0x27, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)

2018/04/28 04:21:16 executing program 5:
process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00')
set_mempolicy(0x2, &(0x7f0000000000)=0x2, 0x8000)
fcntl$setlease(r0, 0x400, 0x0)

2018/04/28 04:21:16 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1})

2018/04/28 04:21:16 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xcc, "5998eaef80e7f7aa5196f18b366e855475bd04d49e969de67b04bb29a7b13edbedde8ba52dc523d0fc934d0e5c8857efd79cb9ce100390046e57604fdf21d3a279293e0dc096fba7f552579c0f382f94b0da9f8a88c153dcf0a283a253d20384c5a1e474b8852d33a394b349a1afc370214a0e60d177e729ebd5ff5690d20180dbfaa773223380d027a0d0e323ef5025cc0ca6d1ef503c248e216af519881fde4b20baaae22ac725d276b2c66622dc9283fe0e4f7d4be61b29dc6d6c84075eee01e3567ec52b27c9e88081bb"}, &(0x7f00000004c0)=0xd4)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:16 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x0, 0x7fffffffefff, 0x13000000)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa6c3, 0x8000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r2=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4)

2018/04/28 04:21:16 executing program 6:
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5)
sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24}, 'bridge_slave_1\x00'})

2018/04/28 04:21:16 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x2, 0xf59, 0xffffffff})
pkey_mprotect(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)

2018/04/28 04:21:16 executing program 1:
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)

2018/04/28 04:21:16 executing program 5:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8)
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e)

2018/04/28 04:21:16 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)

2018/04/28 04:21:18 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/28 04:21:18 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4)

2018/04/28 04:21:18 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000)
fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, <r3=>0x0})
syz_open_procfs(r3, &(0x7f0000001380)='net/snmp\x00')
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={<r4=>0x0})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001300)={r4, 0x2})
recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100), 0x3e5, &(0x7f0000001400)=""/6, 0x6}, 0x0)
fchmod(r2, 0x21)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000001c0)=r6)

2018/04/28 04:21:18 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:18 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@dev, @dev, <r1=>0x0}, &(0x7f0000000300)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ifb0\x00', r1})
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x5, 0x2, 0x40, 0x5, 0xfffffffffffffffe, 0x2730})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0xeaa5d1913de8bead)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)

2018/04/28 04:21:18 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x14080)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x9)
fanotify_init(0x1068, 0xffffffffffffffff)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0)

2018/04/28 04:21:18 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40800, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8901, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8)
renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
ioctl$int_in(0xffffffffffffffff, 0x80000080045010, &(0x7f0000003ff8))
umount2(&(0x7f0000000140)='./file0\x00', 0xe)

2018/04/28 04:21:18 executing program 5:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8)
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e)

2018/04/28 04:21:18 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:18 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)
r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)

2018/04/28 04:21:18 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)
unshare(0x400)

2018/04/28 04:21:18 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
socket$inet6(0xa, 0x2, 0x0)

2018/04/28 04:21:18 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000)
fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, <r3=>0x0})
syz_open_procfs(r3, &(0x7f0000001380)='net/snmp\x00')
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={<r4=>0x0})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001300)={r4, 0x2})
recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100), 0x3e5, &(0x7f0000001400)=""/6, 0x6}, 0x0)
fchmod(r2, 0x21)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000001c0)=r6)

2018/04/28 04:21:18 executing program 1:
msgget$private(0x0, 0xa4396cc71229ee23)
msgget$private(0x0, 0x130)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280880, 0x0)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
msgget(0x0, 0x610)
msgget(0x0, 0x40)
msgget(0x3, 0x347886a5ef175d61)
msgget$private(0x0, 0x504)
msgget$private(0x0, 0x4)
msgget$private(0x0, 0x80)
msgget$private(0x0, 0x200)
msgget$private(0x0, 0x85)
msgget(0x3, 0x4)
msgget(0x3, 0x634)
msgget(0x3, 0x482)
msgget(0x2, 0x25)
msgget(0x0, 0x432)
msgget(0x2, 0x8)
r1 = msgget(0x2, 0x38)
msgctl$IPC_RMID(r1, 0x4)

2018/04/28 04:21:18 executing program 7:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00')
exit(0x0)
ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000000))
lseek(r1, 0x57, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000040))

2018/04/28 04:21:18 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:18 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:18 executing program 3:
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[]}, 0x78)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0xfdd0, 0x4)

2018/04/28 04:21:18 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='-'], 0x1)

2018/04/28 04:21:18 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
r1 = eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
unshare(0x28060400)

2018/04/28 04:21:18 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)

2018/04/28 04:21:18 executing program 6:
unshare(0x40600)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x100000000, 0x0, 0x2000000000000000, 0x2, 0x5]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/04/28 04:21:19 executing program 5:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8)
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e)

2018/04/28 04:21:19 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:19 executing program 3:
bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10)
r0 = gettid()
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000040)="cdb50cdb6f927dc4161e6fc10551aac679b9af7be617f65983d16f2d3501986ce2857f6130735d1d177c68f5ecdd122eff55f2a6aca94669b4a2612b837ebe5feb4f1e4b427740da007bacfb9b9e91312f22095bc37e50ddaab57443b0d538", &(0x7f00000000c0)=""/72}, 0x18)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x1, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
modify_ldt$write(0x1, &(0x7f0000000200)={0x9, 0x20001000, 0x1000, 0x1f, 0x76, 0x3, 0x1, 0x0, 0x5, 0x4}, 0x10)
ppoll(&(0x7f0000ae7000), 0x88, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8)

2018/04/28 04:21:19 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000)="9125175473a6bdf9a6a13e48d252f58d5f0199ccbcc084d94d33b0a3cc5a58b95976e913a331b91e05cad1ccd7b2d715678afcc0b1b9af906b04f15b310521e502b5a2c50c943fc8008448185814acf7efc192587604e17bdd9c02eb6df810266900c3ca8ea7821ad9e21cec4007b83413e3e743e0ea6c03927f2a7a074264aead43c26a31ae072eec92a084e14b2732c88e5cfb90be34433082afb35b93e4c492dd42865c0d43b83e117df40e3d94449fab57e464ca59c01be2ce914546269131aafc065cf2ae9bded860943538eb70204db3ee2f0bd144a42e3f11d9f744bca612d356fd7775b3e03f65b1dc3ca8e90f33d6a02acb8de532", &(0x7f0000000100)="0487e2fbd0b79e130e0cef4535fd91c222344bb639b1fa6aebdbb1c6302d4b0d0cca7579467115d86c052b58024a2c7511a6404c122bca25c84cf43aedd6d0f0472944816951dc2665aeab119c048a04b87e6b7d9603f6b7b3a15bbea935289f92033f4bc9357a7b29a48da0ff27af3d97393fc2cf1f4c9712f3ebd736212444ef23706b383b54d3eae9288e8be30f6a81baa8a48a2049ac630b2e4ecea69b0f72d11ec3d9225100aa8bf8e01a720c3c2c5c3c3837e2f393e7bbb4fc122cc95a72c3dcc5dc3755474b065da12de805d3cc2e08ec97c2c7f99aef0b077e6415920c33256325294cd8ff26815ddc414e08f9debb06cf", 0x3}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20)

2018/04/28 04:21:19 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000014, &(0x7f0000000080)=0x1, 0x92)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bridge0\x00', 0x2}, 0x18)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4)

2018/04/28 04:21:19 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
eventfd(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
unshare(0x28060400)

2018/04/28 04:21:19 executing program 4:
unshare(0x40600)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200))
pwritev(r1, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:19 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
unshare(0x40600)
bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffe81)

2018/04/28 04:21:19 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x200, 0x0)
openat$cgroup_ro(r0, &(0x7f00000003c0)='memory.stat\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xee0e, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="8c9c3f1f9097f9673d945efe7fe99cdb897629705374ff4dbdb54168af0070087a0ba7fe4ae68df972c91e16d8a54e6340c3b4f8052552f6ab509827c4814a1dc70c9e00640fbb1a4a2a595f54654a747071e4f8ccaacace4738e92866ee33d85309f292f91b46095f3a43ac09dd00f3f01ba2fb85d2c3381584a498b8f990d56b9b86db8ea740c30eb8f84bf74e53eeb367877d15b29bb4a976ae6c73beb674", 0xa0, 0x7fffffff}, {&(0x7f00000001c0)="be228e3dcfd5f448b69b7a7b10d9bf1e982835736134ad127fdb0f93b79adb84322a49f73af410059973575a572cb3854768be5ac48d5ff001638cc38099add7871bd878c6ee0b238d143f60f146699b6fbba2f52e59d7729f125828a59d6fee13d2e8b8078d4d1435c2d52b90b1e5ac566d9f30432418dcec626e6e2cf986d2a3bb2cb71b9040d6ba57484fe7591a64999c95abfb0a044468c7a5afc9bdc46604b73fde5cc1", 0xa6, 0xfffffffffffffff8}, {&(0x7f0000000280)="150a260526dc208f81b057813ae75e3e3dbfa33b4c63412bb11aa8e9fa493fa424e66cd2ac2f7e99e0aef03a1a5f2464d7aee99dc430b535bc84", 0x3a, 0x55}], 0x22000, &(0x7f0000000440)=ANY=[@ANYBLOB="696e746b67426900002c726573651d3c736b3d7b3d0000000000000000dc0175baca390006376ca3e02068e73950b9fdf8ced79d3d09e3cb0000001e743ec1fb45"])
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x5, 0x100, 0x1, 0x81, 0x2}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r1, 0x1}, &(0x7f00000005c0)=0x8)
syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x4, 0x44000)
umount2(&(0x7f00000000c0)='./file0\x00', 0x800000)

2018/04/28 04:21:19 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10)

2018/04/28 04:21:19 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
eventfd(0x0)
unshare(0x28060400)

2018/04/28 04:21:19 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x60c202, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0xff, {{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800000000e000000100004e2100089078f3eba5ece34ba842c39dab10eb2d32ce51aa9cd59025ef667fb9dc8c607e2b762c103239e44811fd36e90b2acda88fec4598a50968b187a85958162e30db100780c3c284f5f546aaa48412f22eab362ab5969e4098326507917965"], 0x0)

2018/04/28 04:21:19 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:19 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x400)
unshare(0x10010000)
close(r0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x100)
getdents64(r1, &(0x7f0000000080)=""/195, 0xc3)
recvmsg(r0, &(0x7f0000004580)={&(0x7f0000004240)=@ll, 0x80, &(0x7f0000004480), 0x0, &(0x7f00000044c0)=""/171, 0xab}, 0x0)

2018/04/28 04:21:19 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246)
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:19 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0)

2018/04/28 04:21:20 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x2f8)

2018/04/28 04:21:20 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:20 executing program 5:
unshare(0x60000000)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map})
r0 = socket$inet(0x2, 0x3, 0x2)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)
r1 = fcntl$getown(r0, 0x9)
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x3, 0x9, 0x4, 0xffffffffffff8001, 0x1}, 0x0)
tkill(0x0, 0x23)

2018/04/28 04:21:20 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000))
unshare(0x28060400)

2018/04/28 04:21:20 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=""/160, &(0x7f0000000300)=0xa0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x7}, 0x8)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x7fff, &(0x7f0000000200)=0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000040)=0xc)

2018/04/28 04:21:20 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:20 executing program 3:
r0 = socket$pppoe(0x18, 0x1, 0x0)
recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/247, 0xf7}], 0x2, &(0x7f0000000300)=""/4096, 0x1000, 0x6}, 0x10100)
r1 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f00000014c0)=""/112, &(0x7f0000000080)=0xfffffffffffffe8d)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001340)={0x2, 0x101, 0x2a, 0x5}, 0x10)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
socketpair(0x6, 0xe, 0x1000, &(0x7f0000001380)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x3fff80, 0x0, 0x6, 0x0, 0x9d31, 0xfff, 0x1, <r4=>0x0}, &(0x7f0000000100)=0x20)
r5 = semget(0x1, 0x3, 0x4)
semctl$SETVAL(r5, 0x1, 0x10, &(0x7f0000001580)=0x9)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001440)={r4, 0x1}, &(0x7f0000001480)=0x8)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000013c0)={0x1, 0x31c04968, 0x8, {0x77359400}, 0x4, 0xb4})

2018/04/28 04:21:20 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0xeada6bc81a7bcc02, 0x32, r1, 0xfffffffffffffffc)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d00)=<r2=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000006280)={0x2, 0x2, 0x0, 0x1610, r2})
r3 = userfaultfd(0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x10)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000004ec0)={<r5=>0x0, <r6=>0x0})
recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/240, 0xf0}], 0x3, &(0x7f0000000380)=""/243, 0xf3, 0x8}, 0xffffffffffffff00}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)=""/55, 0x37}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f0000000640)=""/105, 0x69}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/16, 0x10}, {&(0x7f00000007c0)=""/90, 0x5a}], 0x7, 0x0, 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x22f}, 0x3}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/150, 0x96}, {&(0x7f0000000a00)=""/213, 0xd5}, {&(0x7f0000000b00)=""/16, 0x10}], 0x3, &(0x7f0000000b80)=""/246, 0xf6, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/126, 0x7e}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/103, 0x67}], 0x3, &(0x7f0000000e00)=""/38, 0x26, 0x20}, 0xfffffffffffff000}, {{&(0x7f0000000e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/7, 0x7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/41, 0x29}], 0x4, &(0x7f0000003000)=""/79, 0x4f, 0x1c2a}, 0x200}, {{&(0x7f0000003080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000000f80)=""/29, 0x1d}, {&(0x7f0000003100)=""/188, 0xbc}, {&(0x7f00000031c0)=""/33, 0x21}, {&(0x7f0000003200)=""/108, 0x6c}, {&(0x7f0000003280)=""/176, 0xb0}, {&(0x7f0000003340)=""/232, 0xe8}, {&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/153, 0x99}], 0x8, &(0x7f0000003600)=""/60, 0x3c, 0x3}, 0x4}, {{&(0x7f0000003640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000036c0)=""/139, 0x8b}, {&(0x7f0000003780)=""/162, 0xa2}, {&(0x7f0000003840)=""/47, 0x2f}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/128, 0x80}, {&(0x7f0000004900)=""/240, 0xf0}], 0x6, &(0x7f0000004a80)=""/25, 0x19, 0x4}, 0x1}, {{&(0x7f0000004ac0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004b40)=""/104, 0x68}], 0x1, &(0x7f0000004c00)=""/203, 0xcb, 0xf46}}, {{&(0x7f0000004d00)=@can={0x0, <r7=>0x0}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d80)=""/208, 0xd0}], 0x1, &(0x7f0000005000)=""/4096, 0x1000, 0x1538}, 0xff}], 0xa, 0x2, &(0x7f0000004f00)={r5, r6+10000000})
ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000004f40)={@loopback={0x0, 0x1}, 0x40, r7})
getsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f0000000ffc), &(0x7f0000013000)=0x4)
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r3)

[   90.800799] IPVS: ftp: loaded support on port[0] = 21
2018/04/28 04:21:20 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:20 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000240))

2018/04/28 04:21:21 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0)
r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00a5321c3aac2b8a7117cd5101bf200132a6d641fe8b9d01df6522275d5ce3aeb342a1eb5c38e258dcec8e9375ee1b31fe2e4d7ad2eb91e4fda37f532f731d0d1070e897cf0738a1803a704d2aefc5b27c1110786b4e7aacce22499c7b77f7e12d2a99d57a95596c5bca91a1cd200e566828c25c1d0c19e5b13967fec74c47f89cf9a1a8601158abae821acc696f8737204b57b85e5745ebfab6f90f43786a07ab06c4c1c71d8c1f0f5eef7c1ebe53749ee7b723929566d9"], 0xffffffffffffffe6)
write$fuse(r1, &(0x7f0000000040)={0x14, 0x1, 0x6, @fuse_poll_out={0x90}}, 0x14)

2018/04/28 04:21:21 executing program 0:
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
unshare(0x28060400)

2018/04/28 04:21:21 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:21 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:21 executing program 6:
unshare(0x8000400)
r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3})
clock_gettime(0x0, &(0x7f00000003c0)={<r1=>0x0, <r2=>0x0})
mq_timedreceive(r0, &(0x7f0000000300)=""/163, 0xa3, 0x83, &(0x7f0000000400)={r1, r2+30000000})
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x6, 0x1, 0xfffffffffffffff7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0)
mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680})
mq_timedreceive(r0, &(0x7f0000000440)=""/97, 0x61, 0x8, &(0x7f00000004c0)={0x0, 0x1c9c380})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=<r4=>0x0)
syz_open_procfs(r4, &(0x7f0000000540)='attr/exec\x00')
mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0, &(0x7f0000000140))
set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000100)}, 0x6, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18)

2018/04/28 04:21:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200004, 0x0)
unshare(0x40600)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0))
syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x9d00, 0x7, &(0x7f0000000580)=[{&(0x7f0000000200)="ca83399070137a5c", 0x8, 0x40}, {&(0x7f0000000240)="a61733fba57a0b5751fceb3797064c8c2cf09bb04aacf46aa57d983dccfc4c82b3c1fea2dcc8a658063079e975634148203941c1cef2aff16bb49871cb435390954c9725ccefdb1e65277bf329b4e57f4a9c4ea3a8705295470cda7f7ee4567cb5c8f03d49e8de13195e8cdbf53fc75f43f68e50dd307709626ae0115b23a0958b0ae742f3f6ba77d8690eb2dcc78b76ccdf9d18368aeb338f6ab8f7b45380adcced1a6f3a11afd397723f287cea68ac77cc822e14b906a334fd063a616c1fb10ed03d90f8330f0a8587afc1055064ab43a7", 0xd2, 0xffff}, {&(0x7f0000000340)="a13577b28e616e3a3f7086afd7eca0eb4d0fb1be1f16aebd3fd734ff0ed1f57f3bf469ea481858c6121cf84d8d25fc752c79f64c3bfb7a2aee08ac0e56ee6adcc1d9bf78794b209623342d814697ad78aa8e3ad98228c95f89efbd823a83f3", 0x5f, 0x6}, {&(0x7f00000003c0)="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", 0xff, 0x7}, {&(0x7f00000004c0), 0x0, 0x1}, {&(0x7f0000000500)="3e4dad3173ca48654e74bb", 0xb}, {&(0x7f0000000540)="60c6", 0x2}], 0x14, &(0x7f0000000640)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/sequencer\x00'}, 0x2c}, {@upgrade='upgrade', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3f, 0x37, 0x37, 0x30]}, 0x2c}, {@quota_account='quota=account', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]})
fcntl$setlease(r0, 0x400, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10)

2018/04/28 04:21:21 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = accept(r0, 0x0, &(0x7f00000000c0))
recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001280)}}], 0x1, 0x0, &(0x7f0000001340)={0x0, 0x1c9c380})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0xfff, 0x1c, [0x200, 0x8e3, 0xf56, 0x2, 0xfffffffffffffffb, 0x3, 0x3ff]})

2018/04/28 04:21:21 executing program 5:
unshare(0x60000000)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map})
r0 = socket$inet(0x2, 0x3, 0x2)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)
r1 = fcntl$getown(r0, 0x9)
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x3, 0x9, 0x4, 0xffffffffffff8001, 0x1}, 0x0)
tkill(0x0, 0x23)

2018/04/28 04:21:21 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = userfaultfd(0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3, 0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000151000/0x3000)=nil, 0x3000})

2018/04/28 04:21:21 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:21 executing program 0:
unshare(0x28060400)

2018/04/28 04:21:21 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffff7fff010}, {0x6}]}, 0x10)
sendto(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000001200)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80)
uselib(&(0x7f0000000000)='./file0\x00')

2018/04/28 04:21:21 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:21 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
connect$inet(r0, &(0x7f0000d68ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10)

2018/04/28 04:21:22 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = accept(r0, 0x0, &(0x7f00000000c0))
recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001280)}}], 0x1, 0x0, &(0x7f0000001340)={0x0, 0x1c9c380})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0xfff, 0x1c, [0x200, 0x8e3, 0xf56, 0x2, 0xfffffffffffffffb, 0x3, 0x3ff]})

2018/04/28 04:21:22 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:22 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0)
pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/226, 0xe2}], 0x1, 0x0)
inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x0)
write$fuse(r0, &(0x7f0000000080)={0x58, 0x0, 0x1, @random="6e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae3de8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"}, 0x58)

2018/04/28 04:21:22 executing program 0:
unshare(0x0)

2018/04/28 04:21:22 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r1})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000000040)=0x6, 0xfffffcd2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x4}}, 0x930b, 0x1}, &(0x7f0000000080)=0x90)

2018/04/28 04:21:22 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xc0)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x20000)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8)
r3 = getuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x0, r1, r3}, {0x8, 0x2, 0x1666, 0xfffffffffffffffd, 0x3, 0x4, 0x4, 0x81}, {0x6, 0x800, 0x8, 0x8}, 0x7, 0x6e6bba, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d5, 0x6f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x3, 0x9c16, 0x8, 0x80, 0x671}}, 0xe8)

2018/04/28 04:21:22 executing program 5:
unshare(0x60000000)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map})
r0 = socket$inet(0x2, 0x3, 0x2)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)
r1 = fcntl$getown(r0, 0x9)
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x3, 0x9, 0x4, 0xffffffffffff8001, 0x1}, 0x0)
tkill(0x0, 0x23)

2018/04/28 04:21:22 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:22 executing program 0:
unshare(0x0)

2018/04/28 04:21:22 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:22 executing program 6:
mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0xfffffefd, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'digest_null\x00'}, 0x0, 0xffffffffffffff8c})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100000000000000, <r1=>0x0, 0x10001, 0x3})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x4})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000011c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000001180)=0x8)

[   92.332092] IPVS: ftp: loaded support on port[0] = 21
2018/04/28 04:21:22 executing program 1:
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r0=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r0, @in6={{0xa, 0x4e23, 0x6d5, @remote={0xfe, 0x80, [], 0xbb}, 0x25}}}, &(0x7f00000001c0)=0x84)
eventfd(0x3ff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20)
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x8000, 0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500)={0x4c8, 0x7, 0x0, 0x9, 0x7}, 0x14)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x1)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r3, 0x2, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000540)={0x2, 0x1, 0x945, 0x3, 0x1, 0x80, 0xfffffffffffffff7, 0x1, 0x9, 0x4, 0x7fffffff, 0x7fffffff})
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='task\x00')
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={r0, 0x1d, "d2127a1447b54a8b1b47fa8024801e55b10efef09feacc9723224cc4ed"}, &(0x7f00000002c0)=0x25)
syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac1414bbac142d463de806e9ef5efa397af8f7f2110804907800000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000200))

2018/04/28 04:21:22 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:23 executing program 0:
unshare(0x0)

2018/04/28 04:21:23 executing program 6:
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000)
vmsplice(r0, &(0x7f00000003c0), 0x3, 0xd)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="2d69b92120")

2018/04/28 04:21:23 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:23 executing program 3:
r0 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="021f859c93fb2173fd59aaafcad3f775f559309c2976b51e73ae34375a3ce2ba130b0421fc18fb3ecabd12d61acff64de64e6d6b2b078bde542edcae00f5791ff6d24162ee0957bf786a982ae80117cec74b96b0a252a1fda18ae8ec369919b7456f1906772a7fd384d62f1252bfa63ec88e", 0x72, 0xfffffffffffffffd)
add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="c3d94e2e32276dc0b21f1c7b49b300a838f64acb905b8246c149323cfd4813f9ac02c72e5b84b11b5aa0b3a4949553e5d46639d273bbc7cf5629a3d9584d9f873ba46b14b51ac878a5fc3f46ce2775bb0a0168f2d0353c34dde457658c40f27420b40c7e10954165ff0172f150", 0x6d, r0)
r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='8', 0x1, 0xffffffffffffffff)
r2 = add_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="b6", 0x1, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f0000000580)={0x0, r1, r2}, &(0x7f00000005c0)=""/87, 0x57, &(0x7f00000006c0)={&(0x7f0000000640)={'poly1305\x00'}, &(0x7f0000000680)})
r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x10100)
fstatfs(r3, &(0x7f0000000100)=""/114)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c919df55c4e9be4fd1adfe8b1026eb89411ba8f06e63b2ecd1661f06de626cbb9fa8059e013d9001be3f890d82e7a28b1633ead393564000", 0x38, r2)

2018/04/28 04:21:23 executing program 1:
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf29f, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100001db)
finit_module(r0, &(0x7f0000001040)='/dev/input/mice\x00', 0x1)

2018/04/28 04:21:23 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:23 executing program 7:
prctl$intptr(0x3f, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000040a1100000000080000000000000000"], 0x14}, 0x1}, 0x0)

2018/04/28 04:21:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x37d5}, {0x306, @random="01d3af852faa"}, 0x24, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'bond_slave_0\x00'})
getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x3a5, &(0x7f0000002f19)=""/231}, 0x31e)

2018/04/28 04:21:23 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:23 executing program 4:
unshare(0x40600)
openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4)
sendto$inet(r0, &(0x7f0000000580), 0x0, 0x20008005, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/28 04:21:23 executing program 6:
socketpair(0x11, 0x6, 0x4, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x1000, 0x2d, &(0x7f0000001040)="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", &(0x7f0000000100)=""/45, 0x10001, 0x4}, 0x28)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0x20}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={<r3=>0x0, 0x3}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7, 0x5da, 0x8, 0x100000000, 0x7fff, 0x4, 0x9, {r3, @in={{0x2, 0x4e22}}, 0x6, 0x8, 0x0, 0x2, 0x8001}}, &(0x7f0000000340)=0xb0)
r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3}})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000040)=""/100)

2018/04/28 04:21:23 executing program 0 (fault-call:0 fault-nth:0):
unshare(0x28060400)

2018/04/28 04:21:23 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x40402)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x5, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x10001, 0x7, 0x6, 0x5, 0x8}, &(0x7f00000001c0)=0x98)
r2 = socket$inet(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002840], 0x0, &(0x7f0000000000), &(0x7f0000000840)=ANY=[@ANYRES16]}, 0x7a)

2018/04/28 04:21:23 executing program 3:
r0 = socket$inet6(0xa, 0x80a, 0x100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={<r1=>0x0, 0x10001}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={r1, 0x58, "69bc13884dbb06024226d99a3b2bdcde4ddcbe5d17e630aa15ed47e22e2b36a1cbebd2479a1f580ed67f98aabf172c35588183f71db140f13ea4b290e94aa6788e2572472b9cac5fc954a95f02ea7ac0dd10cc4d7d086991"}, &(0x7f0000000600)=0x60)
r2 = semget(0x3, 0x3, 0x7e)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000540)={@dev={0xac, 0x14, 0x14, 0x21}, @empty, 0x1, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000380)={0x8, 0x200, 0x1, 'queue1\x00', 0x2})
semctl$GETZCNT(r2, 0x6, 0xf, &(0x7f00000001c0)=""/216)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, 0x8)
bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000000001}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101000, 0x0)
connect$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20)
openat$cgroup_procs(r5, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x40)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000440)={r1}, &(0x7f0000000480)=0x8)

[   93.502713] FAULT_INJECTION: forcing a failure.
[   93.502713] name failslab, interval 1, probability 0, space 0, times 1
[   93.514128] CPU: 0 PID: 7637 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   93.521006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   93.530396] Call Trace:
[   93.533037]  dump_stack+0x185/0x1d0
[   93.536714]  should_fail+0x87b/0xab0
[   93.540538]  should_failslab+0x279/0x2a0
[   93.544661]  kmem_cache_alloc+0x136/0xb90
[   93.548885]  ? copy_fs_struct+0x74/0x300
[   93.553020]  ? kmsan_set_origin_inline+0x6b/0x120
[   93.557910]  copy_fs_struct+0x74/0x300
[   93.561872]  ? SyS_unshare+0x36/0x50
[   93.565657]  SYSC_unshare+0x716/0x10f0
[   93.569644]  SyS_unshare+0x36/0x50
[   93.573262]  do_syscall_64+0x309/0x430
[   93.577209]  ? sighand_ctor+0xa0/0xa0
[   93.581052]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   93.586270] RIP: 0033:0x455979
[   93.589484] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
2018/04/28 04:21:23 executing program 7:
r0 = socket$inet(0x2, 0x801, 0x0)
getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10)
r1 = getpgrp(0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000001c0)={{0x100000001, 0x4, 0x1, 0x3ec4, "ed1f19f5d5ee37f5b330ae7a8fec200e69cb117719c8d89b73f4e28da98ab6aeab3757a1bd1b43da93b5634b", 0x2}, 0x0, 0x0, 0x9, r1, 0x7fff, 0x200, "15a56abeffb8768f95503809cfa314d50f87a0f95bba33acfa1d57d9b6f46b304c7de7fb9d0b88d9ade6a0cc0c7e41452069e44d73ff13ca53eec8d62ae56b1b", &(0x7f0000000180)='vboxnet0posix_acl_accessvmnet1\x00', 0x1f, [], [0x0, 0x6, 0x20, 0x7]})
pipe2(&(0x7f0000000300), 0x80000)
ptrace$getenv(0x4201, r1, 0x369, &(0x7f0000000100))
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)

[   93.597234] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   93.604533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   93.611827] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   93.619120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   93.626412] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000000
[   93.647776] kernel msg: ebtables bug: please report to author: entries_size too small
[   93.678446] kernel msg: ebtables bug: please report to author: entries_size too small
2018/04/28 04:21:23 executing program 6:
keyctl$reject(0x13, 0x0, 0x0, 0x200, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
fcntl$addseals(r0, 0x409, 0x1)

2018/04/28 04:21:23 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x3, 0xffffffffffff0001}, 'port1\x00', 0x10, 0x80400, 0x40, 0xfffffffffffffff7, 0x290, 0x5, 0x2, 0x0, 0x4, 0x2})
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x2, &(0x7f0000000000)=[{0x1000, 0x4, 0x70, 0x5}, {0x6, 0x6, 0xfffffffffffffff9, 0x4}]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x25057c, 0x10)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x7, 0x0, 0x6}, {0xfb4, 0x100, 0x6, 0x1}]}, 0x10)

2018/04/28 04:21:23 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:23 executing program 2 (fault-call:1 fault-nth:0):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:23 executing program 5:
unshare(0x8000400)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080))
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r2=>0x0, 0x10001, 0x4}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xec19}, 0x8)

2018/04/28 04:21:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x3c)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000f002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000eeffffff00000000000000000000000040000000000000000000000000000000000000000000400000fc000000006211ae6dab"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80030010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x350)
socket$bt_bnep(0x1f, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4000000000001, @dev={0xfe, 0x80}, 0x7}, 0xffffffffffffffda)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10)

2018/04/28 04:21:23 executing program 0 (fault-call:0 fault-nth:1):
unshare(0x28060400)

2018/04/28 04:21:23 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ada09c00082f00fe800000000000004dc00000000000bbfe8000000000000000000000000000aa0000080000089083959636acddff0e16d6f0611ff7dd9f810453fab7bc54325656b84fddbeb0e717b020bbbd7e5aa9f1820f7d"], &(0x7f0000000000))
socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x8001, 0x4)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180))
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000280)=0x8000, 0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000300)=0x8)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{}, {}, {}]})

[   93.897236] ip6_tunnel: non-ECT from fe80:0000:0000:0000:4dc0:0000:0000:00bb with DS=0xa
[   93.902922] FAULT_INJECTION: forcing a failure.
[   93.902922] name failslab, interval 1, probability 0, space 0, times 0
[   93.916918] CPU: 0 PID: 7668 Comm: syz-executor2 Not tainted 4.16.0+ #87
[   93.923790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   93.933172] Call Trace:
[   93.935808]  dump_stack+0x185/0x1d0
[   93.939481]  should_fail+0x87b/0xab0
[   93.939727] FAULT_INJECTION: forcing a failure.
[   93.939727] name failslab, interval 1, probability 0, space 0, times 0
[   93.943290]  should_failslab+0x279/0x2a0
[   93.943387]  __kmalloc_node+0x22e/0x1190
[   93.943476]  ? kmsan_set_origin_inline+0x6b/0x120
[   93.967599]  ? kvmalloc_node+0x1a1/0x2e0
[   93.971678]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[   93.977067]  kvmalloc_node+0x1a1/0x2e0
[   93.980980]  alloc_netdev_mqs+0x1bd/0x1740
[   93.985240]  ? br_netpoll_disable+0xe0/0xe0
[   93.989612]  br_add_bridge+0x94/0x240
[   93.993436]  br_ioctl_deviceless_stub+0x5b4/0xc20
[   93.998353]  ? _cond_resched+0x3c/0xd0
[   94.002251]  ? br_netif_receive_skb+0x240/0x240
[   94.006932]  ? br_netif_receive_skb+0x240/0x240
[   94.011641]  sock_ioctl+0x8a2/0xca0
[   94.015320]  ? SYSC_ioctl+0x1d2/0x260
[   94.019139]  ? sock_poll+0x370/0x370
[   94.022860]  do_vfs_ioctl+0xaf0/0x2440
[   94.026769]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   94.032143]  ? __fget_light+0x6b9/0x710
[   94.036131]  ? prepare_exit_to_usermode+0x149/0x3a0
[   94.041160]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[   94.046571]  SYSC_ioctl+0x1d2/0x260
[   94.050258]  SyS_ioctl+0x54/0x80
[   94.053674]  do_syscall_64+0x309/0x430
[   94.057582]  ? ioctl_file_clone+0x4f0/0x4f0
[   94.061920]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   94.067115] RIP: 0033:0x455979
[   94.070304] RSP: 002b:00007f430d0dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   94.078038] RAX: ffffffffffffffda RBX: 00007f430d0df6d4 RCX: 0000000000455979
[   94.085316] RDX: 0000000020000380 RSI: 00000000000089a0 RDI: 0000000000000013
[   94.092589] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   94.099864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   94.107136] R13: 0000000000000371 R14: 00000000006f8338 R15: 0000000000000000
[   94.114436] CPU: 1 PID: 7673 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   94.121298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   94.130674] Call Trace:
[   94.133307]  dump_stack+0x185/0x1d0
[   94.136982]  should_fail+0x87b/0xab0
[   94.140745]  should_failslab+0x279/0x2a0
[   94.144853]  kmem_cache_alloc+0x136/0xb90
[   94.149085]  ? dup_fd+0xc1/0x1480
[   94.152573]  ? __msan_poison_alloca+0x15c/0x1d0
[   94.157300]  ? path_get+0xa3/0xe0
[   94.160822]  dup_fd+0xc1/0x1480
[   94.164153]  ? lockref_get+0x2c4/0x310
[   94.168081]  ? copy_fs_struct+0x22a/0x300
[   94.172303]  SYSC_unshare+0x5fc/0x10f0
[   94.176289]  SyS_unshare+0x36/0x50
[   94.179905]  do_syscall_64+0x309/0x430
[   94.183836]  ? sighand_ctor+0xa0/0xa0
[   94.187672]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   94.192885] RIP: 0033:0x455979
2018/04/28 04:21:24 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x302, 0x70bd28, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000841}, 0x4000000)
r2 = socket(0x1, 0x7fc, 0xfffffffffffffffa)
write(r2, &(0x7f0000000180)="240000001a0099f0003be900783f0000020808160008800000ba0080060000007f1901e0", 0x24)

2018/04/28 04:21:24 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x1ae)
getsockopt$bt_hci(r0, 0x107, 0x8000000b, &(0x7f00000002c0)=""/25, &(0x7f0000000240)=0xfffffffffffffe6a)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xaa, &(0x7f0000000100)=""/170, 0x41f00, 0x1}, 0x48)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4)

2018/04/28 04:21:24 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

[   94.196090] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   94.203833] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   94.211123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   94.218419] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   94.225710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   94.233005] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000001
2018/04/28 04:21:24 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x7, 0x2aae, 0xe, 0xffffffffffffffff, 0x20000000000000, [0x305f]}, 0xfffffdfd)
flock(r0, 0x8)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)

2018/04/28 04:21:24 executing program 6:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x2})

2018/04/28 04:21:24 executing program 3:
unshare(0x10040050100)
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x200)
fcntl$setlease(r0, 0x400, 0x3)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200))

[   94.391474] ip6_tunnel: non-ECT from fe80:0000:0000:0000:4dc0:0000:0000:00bb with DS=0xa
2018/04/28 04:21:24 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:24 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ada09c00082f00fe800000000000004dc00000000000bbfe8000000000000000000000000000aa0000080000089083959636acddff0e16d6f0611ff7dd9f810453fab7bc54325656b84fddbeb0e717b020bbbd7e5aa9f1820f7d"], &(0x7f0000000000))
socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x8001, 0x4)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180))
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000280)=0x8000, 0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000300)=0x8)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{}, {}, {}]})

[   94.608941] ip6_tunnel: non-ECT from fe80:0000:0000:0000:4dc0:0000:0000:00bb with DS=0xa
2018/04/28 04:21:24 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="accce1d5a3c5060e283f819d40dd04d9ba409c27f60afde556a50a0106ac1a0adb1dddb76da00d4079e6161b63fa3d35e2158fd3515f167e564df41e41f7dfeeb7a11ae5a09fd4c6a85dd07e9af791a4eb6c2f16d5c8a1ae", 0x150)
r2 = fcntl$getown(r0, 0x9)
fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x1, 0x4, 0x3, 0x6, r2})
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0x81}, 0x2)
getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
timer_create(0x5, &(0x7f0000000280)={0x0, 0x17, 0x5, @thr={&(0x7f0000000180)="ed25ecfab275aefd08e421c04560522ccd128daa11149dd273bb42a3f0e8a4c9ca0b9f1f30029521180372a3b65111b0d42492742ad454c320f6c7c6121af2dd55c1f72dd6107b90eaa2dc79da1515a2e15279d10b64b31d2809", &(0x7f0000000200)="20840a4e2768f6877ea06e9788365312a79ee1e6811982abe59c06d4792679d8e95ec0c3d16c5b6a4aec1d48993e304d97a3ec043512c54337ff7595fa96acd56312719eede399dd99a7f13e6ef2ebc27f92683973d0bc7675a2315aa58052156330c531ca"}}, &(0x7f00000002c0))
r3 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x8, 0x1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={<r4=>0x0, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0xefe}, 0x8)

2018/04/28 04:21:24 executing program 7:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000500)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000540)={0x5ae1, 0x3, 0xfffffffffffffffb, 0x2, 0x1, 0x100000001, 0xe2, 0xfffffffffffffffc, 0x3, 0x7, 0x6, 0x2})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000440)={@local}, &(0x7f0000000480)=0x8)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={<r4=>0x0, @dev, @loopback}, &(0x7f0000000080)=0xc)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x5f8, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x7}}}, 0x108)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000005c0)=0x1f, 0x1)
setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r4}, 0xffffffffffffff87)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000580))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r6 = socket(0x2, 0x80000000000001, 0x0)
sendmmsg$inet_sctp(r6, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0)
r7 = dup3(r1, r2, 0x80000)
fstat(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$TUNSETGROUP(r7, 0x400454ce, r8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000180)={r5, 0x800}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000400)={r5, 0x6}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$eventfd(r7, &(0x7f00000004c0)=0x400, 0x8)

2018/04/28 04:21:24 executing program 6:
syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x3}, 0x14)

2018/04/28 04:21:24 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'})
fcntl$setpipe(r0, 0x407, 0x7)

2018/04/28 04:21:24 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:24 executing program 0 (fault-call:0 fault-nth:2):
unshare(0x28060400)

2018/04/28 04:21:24 executing program 2 (fault-call:1 fault-nth:1):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:24 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400))
syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="00b715f43eff73410617f638ed6a2a5e596f8c7731723612b3c3f38a6d810708f38d7ef126d5618756d6c167dd24f9fe2e4871ac3bf3a9fc068cc4ae946b40", 0x3f, 0x4}, {&(0x7f0000000180)="c24e89ce61b3a760524140ec8de971f5f7ead63496fa45cbe5bc9f995502c4369026d97fbe90fd29e0c18a289d87eb0b7ed79208ce8e5638a6c1fda2b91c1621d1cc1cee87b913364511bf90450231a1a825ce89b28f2efb3c568a3958a0bf5d86d633bacee8a3adda97483dd5ef4f482cfced976a665587772f6f0b35aa370875039adff658ce58c309fc8ac8dcc26fa6e94bb1beb203038a2d31bf8bc68d3b8756a1da2d257f58cf2d476c575cb78b5c441859c59f11b1cbff43c14a7563de", 0xc0, 0x9}], 0x800000, &(0x7f0000000280)={[{@nobarrier='nobarrier', 0x2c}, {@fsync_mode_strict='fsync_mode=strict', 0x2c}, {@resuid={'resuid', 0x3d, [0x2d, 0x78]}, 0x2c}, {@grpquota={'grpquota', 0x3d, 'mqueue.'}, 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]})
truncate(&(0x7f0000000040)='./file0\x00', 0x1000)

[   94.988638] FAULT_INJECTION: forcing a failure.
[   94.988638] name failslab, interval 1, probability 0, space 0, times 0
[   95.000137] CPU: 1 PID: 7742 Comm: syz-executor2 Not tainted 4.16.0+ #87
[   95.007016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   95.016398] Call Trace:
[   95.019032]  dump_stack+0x185/0x1d0
[   95.022708]  should_fail+0x87b/0xab0
[   95.026470]  should_failslab+0x279/0x2a0
[   95.030582]  __kmalloc+0xc2/0x350
[   95.034089]  ? dev_addr_init+0x133/0x6e0
[   95.038190]  dev_addr_init+0x133/0x6e0
[   95.042132]  alloc_netdev_mqs+0x303/0x1740
[   95.046427]  ? br_netpoll_disable+0xe0/0xe0
[   95.050794]  br_add_bridge+0x94/0x240
[   95.054654]  br_ioctl_deviceless_stub+0x5b4/0xc20
[   95.059603]  ? _cond_resched+0x3c/0xd0
[   95.063534]  ? br_netif_receive_skb+0x240/0x240
[   95.068239]  ? br_netif_receive_skb+0x240/0x240
[   95.072989]  sock_ioctl+0x8a2/0xca0
[   95.074939] FAULT_INJECTION: forcing a failure.
[   95.074939] name failslab, interval 1, probability 0, space 0, times 0
[   95.076703]  ? SYSC_ioctl+0x1d2/0x260
[   95.076740]  ? sock_poll+0x370/0x370
[   95.076799]  do_vfs_ioctl+0xaf0/0x2440
[   95.099363]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   95.104743]  ? __fget_light+0x6b9/0x710
[   95.108735]  ? prepare_exit_to_usermode+0x149/0x3a0
[   95.113773]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[   95.119193]  SYSC_ioctl+0x1d2/0x260
[   95.122885]  SyS_ioctl+0x54/0x80
[   95.126318]  do_syscall_64+0x309/0x430
[   95.130231]  ? ioctl_file_clone+0x4f0/0x4f0
[   95.134565]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   95.139758] RIP: 0033:0x455979
[   95.142945] RSP: 002b:00007f430d0dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   95.150665] RAX: ffffffffffffffda RBX: 00007f430d0df6d4 RCX: 0000000000455979
[   95.157941] RDX: 0000000020000380 RSI: 00000000000089a0 RDI: 0000000000000013
[   95.165211] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   95.172487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   95.179759] R13: 0000000000000371 R14: 00000000006f8338 R15: 0000000000000001
[   95.187077] CPU: 0 PID: 7744 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   95.193942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   95.203320] Call Trace:
[   95.205947]  dump_stack+0x185/0x1d0
[   95.209617]  should_fail+0x87b/0xab0
[   95.213420]  should_failslab+0x279/0x2a0
[   95.217563]  __kmalloc+0xc2/0x350
[   95.221061]  ? alloc_fdtable+0xc3/0x5e0
[   95.225061]  ? alloc_fdtable+0x2a/0x5e0
[   95.229097]  alloc_fdtable+0xc3/0x5e0
[   95.232978]  dup_fd+0xfef/0x1480
[   95.236399]  ? lockref_get+0x2c4/0x310
[   95.240371]  SYSC_unshare+0x5fc/0x10f0
[   95.244366]  SyS_unshare+0x36/0x50
[   95.247977]  do_syscall_64+0x309/0x430
[   95.251907]  ? sighand_ctor+0xa0/0xa0
[   95.255747]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   95.260954] RIP: 0033:0x455979
[   95.264155] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   95.271896] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   95.279191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
2018/04/28 04:21:25 executing program 5:
r0 = socket$inet6(0x10, 0x3, 0x0)
socket$inet6(0xa, 0x0, 0x866)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b08000000000000000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0))

2018/04/28 04:21:25 executing program 1:
r0 = dup(0xffffffffffffff9c)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x11, 0xc0, &(0x7f0000000080)="84739e8c0eca86278b4db7b85d28b40822", &(0x7f00000001c0)=""/192, 0x9eae, 0x3f28}, 0x28)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00ems\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000100)={[0x38, 0x39, 0x3a, 0x32]}, 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0))

2018/04/28 04:21:25 executing program 7:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000500)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000540)={0x5ae1, 0x3, 0xfffffffffffffffb, 0x2, 0x1, 0x100000001, 0xe2, 0xfffffffffffffffc, 0x3, 0x7, 0x6, 0x2})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000440)={@local}, &(0x7f0000000480)=0x8)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={<r4=>0x0, @dev, @loopback}, &(0x7f0000000080)=0xc)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x5f8, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x7}}}, 0x108)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000005c0)=0x1f, 0x1)
setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r4}, 0xffffffffffffff87)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000580))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r6 = socket(0x2, 0x80000000000001, 0x0)
sendmmsg$inet_sctp(r6, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0)
r7 = dup3(r1, r2, 0x80000)
fstat(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$TUNSETGROUP(r7, 0x400454ce, r8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000180)={r5, 0x800}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000400)={r5, 0x6}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$eventfd(r7, &(0x7f00000004c0)=0x400, 0x8)

2018/04/28 04:21:25 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'})
fcntl$setpipe(r0, 0x407, 0x7)

2018/04/28 04:21:25 executing program 6:
unshare(0x8008000400)
keyctl$session_to_parent(0x12)
getcwd(&(0x7f0000000000)=""/214, 0xd6)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='bpf\x00', 0x20400d, &(0x7f0000000280)="1c131f28da49bb41be756b3c15f23ccfcf6603c3d5221a6330a93958ea")
r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r1, 0x100004522, &(0x7f0000000040))

[   95.286481] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   95.293775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   95.301069] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000002
2018/04/28 04:21:25 executing program 4:
unshare(0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

[   95.357947] netlink: 'syz-executor5': attribute type 4 has an invalid length.
[   95.365423] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'.
[   95.499226] netlink: 'syz-executor5': attribute type 4 has an invalid length.
[   95.506714] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/28 04:21:25 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'})
fcntl$setpipe(r0, 0x407, 0x7)

2018/04/28 04:21:25 executing program 1:
r0 = dup(0xffffffffffffff9c)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x11, 0xc0, &(0x7f0000000080)="84739e8c0eca86278b4db7b85d28b40822", &(0x7f00000001c0)=""/192, 0x9eae, 0x3f28}, 0x28)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00ems\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000100)={[0x38, 0x39, 0x3a, 0x32]}, 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0))

2018/04/28 04:21:25 executing program 4:
unshare(0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:25 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99")
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x8, 0x201, 0x1, 0x9, 0x2, 0x100000001, 0x3f, <r2=>0x0}, &(0x7f0000000040)=0x20)
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7, 0x3, [0x1f, 0x0, 0x80]}, 0xe)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58)
r3 = accept4$alg(r1, 0x0, 0x0, 0x0)
lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)='tgr128-generic\x00', 0xf, 0x2)
sendfile(r3, r1, &(0x7f0000000100)=0x2000, 0x83)

2018/04/28 04:21:25 executing program 0 (fault-call:0 fault-nth:3):
unshare(0x28060400)

2018/04/28 04:21:25 executing program 2 (fault-call:1 fault-nth:2):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:25 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
unshare(0x40600)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
tee(r0, r0, 0x9, 0x4)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4)

2018/04/28 04:21:25 executing program 6:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200001, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000))
read(r0, &(0x7f00000004c0)=""/90, 0xedf40fd9)
r1 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0)
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0)

[   95.706867] FAULT_INJECTION: forcing a failure.
[   95.706867] name failslab, interval 1, probability 0, space 0, times 0
[   95.718272] CPU: 1 PID: 7783 Comm: syz-executor2 Not tainted 4.16.0+ #87
[   95.725145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   95.726751] FAULT_INJECTION: forcing a failure.
[   95.726751] name failslab, interval 1, probability 0, space 0, times 0
[   95.734524] Call Trace:
[   95.734572]  dump_stack+0x185/0x1d0
[   95.734614]  should_fail+0x87b/0xab0
[   95.734707]  should_failslab+0x279/0x2a0
[   95.734781]  __kmalloc_node+0x22e/0x1190
[   95.734849]  ? br_dev_setup+0x7eb/0xaf0
[   95.767971]  ? kvmalloc_node+0x1a1/0x2e0
[   95.772057]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[   95.777524]  kvmalloc_node+0x1a1/0x2e0
[   95.781421]  ? br_dev_setup+0x7eb/0xaf0
[   95.785414]  alloc_netdev_mqs+0xdfe/0x1740
[   95.789672]  br_add_bridge+0x94/0x240
[   95.793498]  br_ioctl_deviceless_stub+0x5b4/0xc20
[   95.798409]  ? _cond_resched+0x3c/0xd0
[   95.802309]  ? br_netif_receive_skb+0x240/0x240
[   95.806988]  ? br_netif_receive_skb+0x240/0x240
[   95.811702]  sock_ioctl+0x8a2/0xca0
[   95.815377]  ? SYSC_ioctl+0x1d2/0x260
[   95.819193]  ? sock_poll+0x370/0x370
[   95.822915]  do_vfs_ioctl+0xaf0/0x2440
[   95.826829]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   95.832205]  ? __fget_light+0x6b9/0x710
[   95.836188]  ? prepare_exit_to_usermode+0x149/0x3a0
[   95.841216]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[   95.846624]  SYSC_ioctl+0x1d2/0x260
[   95.850314]  SyS_ioctl+0x54/0x80
[   95.853734]  do_syscall_64+0x309/0x430
[   95.857647]  ? ioctl_file_clone+0x4f0/0x4f0
[   95.861987]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   95.867183] RIP: 0033:0x455979
[   95.870377] RSP: 002b:00007f430d0dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   95.878103] RAX: ffffffffffffffda RBX: 00007f430d0df6d4 RCX: 0000000000455979
[   95.885377] RDX: 0000000020000380 RSI: 00000000000089a0 RDI: 0000000000000013
[   95.892648] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   95.899921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   95.907192] R13: 0000000000000371 R14: 00000000006f8338 R15: 0000000000000002
[   95.914502] CPU: 0 PID: 7796 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   95.921369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   95.930752] Call Trace:
[   95.933380]  dump_stack+0x185/0x1d0
[   95.937052]  should_fail+0x87b/0xab0
[   95.940813]  should_failslab+0x279/0x2a0
[   95.944917]  __kmalloc_node+0x22e/0x1190
[   95.949029]  ? trace_kmalloc+0xa3/0x2b0
[   95.953041]  ? kvmalloc_node+0x1a1/0x2e0
2018/04/28 04:21:25 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800)
setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100)="8f91aad9da9c41a2655d50a016ed5647a904be", 0x13)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/194, &(0x7f0000000280)=0xc2)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x8281)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x9)
getsockopt$inet_int(r1, 0x10d, 0x15, &(0x7f0000000300), &(0x7f0000000000)=0x4)

2018/04/28 04:21:26 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'})
fcntl$setpipe(r0, 0x407, 0x7)

[   95.957140]  ? trace_kmalloc+0xb6/0x2b0
[   95.961204]  kvmalloc_node+0x1a1/0x2e0
[   95.965173]  alloc_fdtable+0x17e/0x5e0
[   95.969143]  dup_fd+0xfef/0x1480
[   95.972565]  ? lockref_get+0x2c4/0x310
[   95.976528]  SYSC_unshare+0x5fc/0x10f0
[   95.980515]  SyS_unshare+0x36/0x50
[   95.984124]  do_syscall_64+0x309/0x430
[   95.988099]  ? sighand_ctor+0xa0/0xa0
[   95.991935]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   95.997148] RIP: 0033:0x455979
[   96.000358] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   96.008100] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   96.015391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   96.022683] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   96.029978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   96.037272] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000003
2018/04/28 04:21:26 executing program 3:
unshare(0x40600)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x28802)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14)
r1 = socket$kcm(0x29, 0x10002, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7)
getuid()

2018/04/28 04:21:26 executing program 7:
r0 = socket$inet(0x2, 0x80806, 0x800000)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl(r0, 0x7fff, &(0x7f0000000200)="a8d08f00500a86f5079497d6888968e63b9c895b82dfddbe7415bdafddc57e47ace74518c8ad67e95a56cf3b694e47c007516a5b1bf93a539591cdea4696110ab3a3eb65a51a114e77fb2d3729c55092f4da1059392a9ee31ad97a0633f82e159284")
clock_gettime(0x0, &(0x7f00000000c0)={0x0, <r1=>0x0})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x200010000000000, 0x6, 0x1, 0x3, 0x8, 0x20, 0x7f, 0x1, 0x6, 0x3, 0x3f}, 0xb)
ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340)={0x0, r1+30000000}, &(0x7f0000000380), 0x8)
io_setup(0x6, &(0x7f0000000080)=<r3=>0x0)
io_getevents(r3, 0x80000001, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0))

2018/04/28 04:21:26 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb)

2018/04/28 04:21:26 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000040)=@file={0x0, "e91f7189591e9233614b2f66696c653000"}, 0x6e)
listen(r1, 0xb)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0, 0x50)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/04/28 04:21:26 executing program 4:
unshare(0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:26 executing program 2 (fault-call:1 fault-nth:3):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

[   96.333456] FAULT_INJECTION: forcing a failure.
[   96.333456] name failslab, interval 1, probability 0, space 0, times 0
[   96.344928] CPU: 1 PID: 7824 Comm: syz-executor2 Not tainted 4.16.0+ #87
[   96.351802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   96.361194] Call Trace:
[   96.363826]  dump_stack+0x185/0x1d0
[   96.367498]  should_fail+0x87b/0xab0
[   96.371313]  should_failslab+0x279/0x2a0
[   96.375476]  __kmalloc_node+0x22e/0x1190
[   96.379587]  ? br_dev_setup+0x7eb/0xaf0
[   96.383608]  ? kvmalloc_node+0x1a1/0x2e0
[   96.387727]  kvmalloc_node+0x1a1/0x2e0
[   96.391671]  alloc_netdev_mqs+0x1207/0x1740
[   96.396048]  br_add_bridge+0x94/0x240
[   96.399905]  br_ioctl_deviceless_stub+0x5b4/0xc20
[   96.404856]  ? _cond_resched+0x3c/0xd0
[   96.408789]  ? br_netif_receive_skb+0x240/0x240
[   96.413500]  ? br_netif_receive_skb+0x240/0x240
[   96.418248]  sock_ioctl+0x8a2/0xca0
[   96.421966]  ? SYSC_ioctl+0x1d2/0x260
[   96.425816]  ? sock_poll+0x370/0x370
[   96.429562]  do_vfs_ioctl+0xaf0/0x2440
[   96.433501]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   96.438905]  ? __fget_light+0x6b9/0x710
[   96.442919]  ? prepare_exit_to_usermode+0x149/0x3a0
[   96.447974]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[   96.453424]  SYSC_ioctl+0x1d2/0x260
[   96.457158]  SyS_ioctl+0x54/0x80
[   96.460616]  do_syscall_64+0x309/0x430
[   96.464565]  ? ioctl_file_clone+0x4f0/0x4f0
[   96.468927]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   96.474140] RIP: 0033:0x455979
2018/04/28 04:21:26 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffff0bc, 0x4000)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x40)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6000, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x800c}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x6)

[   96.477355] RSP: 002b:00007f430d0dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   96.485103] RAX: ffffffffffffffda RBX: 00007f430d0df6d4 RCX: 0000000000455979
[   96.492401] RDX: 0000000020000380 RSI: 00000000000089a0 RDI: 0000000000000013
[   96.499699] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   96.506997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[   96.514296] R13: 0000000000000371 R14: 00000000006f8338 R15: 0000000000000003
2018/04/28 04:21:26 executing program 5:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
sync_file_range(r0, 0x4, 0x1000, 0x4)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x100)
prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x1, 0x2, 0x1, 0x370}, {0x1, 0x401, 0x8, 0x6}, {0x7f, 0x0, 0x401, 0x1000}, {0x100000000, 0x8, 0x6, 0x3dc7}, {0x5, 0xfe62, 0x3, 0x4}, {0x7fffffff, 0x10001, 0x101, 0x81}, {0x0, 0x3, 0x50eb, 0x1}, {0x200, 0x1, 0x1, 0x74}]})

2018/04/28 04:21:26 executing program 1:
r0 = inotify_init()
mkdir(&(0x7f0000493000)='./control\x00', 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10800)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
inotify_rm_watch(r0, 0x0)
mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc000, &(0x7f0000000000)=0x59, 0x3, 0x1)

2018/04/28 04:21:26 executing program 0 (fault-call:0 fault-nth:4):
unshare(0x28060400)

2018/04/28 04:21:26 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344160000000018"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:26 executing program 6:
r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)

2018/04/28 04:21:26 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0)
unlink(&(0x7f0000eb8ff0)='./control/file0\x00')
mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0)
r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r1, 0x8000, 0x0)
linkat(r0, &(0x7f0000000000)='./control/file0\x00', r1, &(0x7f0000000040)='./control\x00', 0x400)

2018/04/28 04:21:26 executing program 7:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1)
ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="cc46c9689db83066576edffdb33b8899f3c1add9c6da5678366a70a299088e218857f0f6fbb9608ba0aa6b39c74c99f369ecac7b87b2b48b6cf10c6d69f8b2c9b17ebc27163ba5b23850531b78407e9f1656558f9b5445fce8373c0b06231a585c245cacbc8bb5e264c6bdf5d23b15f3c542243f81c747a8b57356f78eae8d")
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0)
personality(0x2000000420000d)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)

2018/04/28 04:21:26 executing program 2 (fault-call:1 fault-nth:4):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

[   96.755263] FAULT_INJECTION: forcing a failure.
[   96.755263] name failslab, interval 1, probability 0, space 0, times 0
[   96.766618] CPU: 0 PID: 7849 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   96.773492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   96.782872] Call Trace:
[   96.785507]  dump_stack+0x185/0x1d0
[   96.789184]  should_fail+0x87b/0xab0
[   96.792950]  should_failslab+0x279/0x2a0
[   96.797061]  __kmalloc_node+0x22e/0x1190
[   96.801177]  ? trace_kmalloc+0xa3/0x2b0
[   96.805197]  ? kvmalloc_node+0x1a1/0x2e0
[   96.809354]  kvmalloc_node+0x1a1/0x2e0
[   96.813332]  alloc_fdtable+0x2aa/0x5e0
[   96.817308]  dup_fd+0xfef/0x1480
[   96.820736]  ? lockref_get+0x2c4/0x310
[   96.824711]  SYSC_unshare+0x5fc/0x10f0
[   96.828698]  SyS_unshare+0x36/0x50
[   96.832323]  do_syscall_64+0x309/0x430
[   96.836262]  ? sighand_ctor+0xa0/0xa0
[   96.840103]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   96.845322] RIP: 0033:0x455979
2018/04/28 04:21:26 executing program 2:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000040)=0x3, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x20, 0x8, 0x3, 0xfffffffffffffff8, 0x4}, 0x10)

2018/04/28 04:21:26 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200024, 0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000a73000)}}, 0x0, 0x0, r0, 0x0)
dup(r1)

[   96.848531] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   96.856274] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   96.863569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   96.870864] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   96.878161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   96.885456] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000004
2018/04/28 04:21:26 executing program 6:
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1000000000e, &(0x7f0000cd4ffc)=0xddd, 0x214)
close(r0)
r1 = dup(r0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0))

2018/04/28 04:21:27 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000)
clock_gettime(0x0, &(0x7f0000000100)={<r4=>0x0, <r5=>0x0})
utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r4, r5/1000+10000}}, 0x100)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ip6tnl0\x00', 0x3201})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x5, 0xffffffffffffff5b)
r6 = dup3(r2, r1, 0x0)
listen(r0, 0x4000000000)
epoll_pwait(r6, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8)

2018/04/28 04:21:27 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={<r1=>0x0, 0x31, "7a24c923e87826dec91845c1f36c60321020e303a0c0668b380334735c5ba8a4148a527e79b54bb7eef51d92564837ed2c"}, &(0x7f0000000400)=0x39)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}}, 0x84)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, r2, 0x218, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x58}, 0x1}, 0x20048800)
unshare(0x8000400)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000080)="d62b5b88f632e8c4b8bc5aaa75e36d175f741a6af40015be810098da4f414226df2fbdfcafefb15c893bf6b2b10ac879e69e3c29033b9f2b393f6b6b6ed566aeaddcbf3bcff795954910477b4ba3278cad3d1ded8de36c2e8e21bc4589771a586eb82f9d50bcd7c621d0b2595bd29f8f3d122a3e8ade33b483961526afd6a978ce6b2bbe3b"}, 0x20)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x5, 0xffff, 0x200, 0x10000}, {0x6, 0xffffffffffffffcc, 0xfffffffffffffff7, 0x7fffffff}, {0x3, 0x9, 0x80000000, 0x5}, {0x9, 0x4, 0xa1d2, 0x80000000}, {0x8c, 0x7df, 0x0, 0x101}, {0x800, 0x9, 0x8, 0x8001}, {0x9, 0x7, 0x5, 0x3}]}, 0x10)

2018/04/28 04:21:27 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="160000003e0000002c0000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000006280)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000006340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006300)={&(0x7f00000062c0)=@ipv4_newaddr={0x38, 0x14, 0x104, 0x70bd2a, 0x25dfdbfe, {0x2, 0x3f, 0x20, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x501}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x4000)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10)

2018/04/28 04:21:27 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)

2018/04/28 04:21:27 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x401, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x2, 0x401}, 'port0\x00', 0x16, 0x40, 0x1, 0x2, 0xf1, 0x100000001, 0x8, 0x0, 0x5, 0x9})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000))
r2 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r2)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000000780)=""/228, &(0x7f0000000080)=""/199})
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081)

2018/04/28 04:21:27 executing program 0 (fault-call:0 fault-nth:5):
unshare(0x28060400)

[   97.135956] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT
[   97.275674] FAULT_INJECTION: forcing a failure.
[   97.275674] name failslab, interval 1, probability 0, space 0, times 0
[   97.287152] CPU: 1 PID: 7897 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   97.294021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.303412] Call Trace:
[   97.306052]  dump_stack+0x185/0x1d0
[   97.309729]  should_fail+0x87b/0xab0
[   97.313533]  should_failslab+0x279/0x2a0
[   97.317715]  kmem_cache_alloc+0x136/0xb90
2018/04/28 04:21:27 executing program 2:
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
r0 = socket$inet6(0xa, 0x800, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))

2018/04/28 04:21:27 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
gettid()
sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xffffff72, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x3)
pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0x0)

[   97.321950]  ? create_new_namespaces+0xfb/0xe80
[   97.326651]  ? __msan_poison_alloca+0x15c/0x1d0
[   97.331362]  ? create_new_namespaces+0xaf/0xe80
[   97.336106]  create_new_namespaces+0xfb/0xe80
[   97.340657]  unshare_nsproxy_namespaces+0x23b/0x320
[   97.345760]  SYSC_unshare+0x88c/0x10f0
[   97.349755]  SyS_unshare+0x36/0x50
[   97.353380]  do_syscall_64+0x309/0x430
[   97.357324]  ? sighand_ctor+0xa0/0xa0
[   97.361167]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   97.366386] RIP: 0033:0x455979
2018/04/28 04:21:27 executing program 6:
r0 = socket(0xa, 0x1000000000b, 0x7)
write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=<r1=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r2=>0x0}, &(0x7f0000000900)=0xc)
r3 = syz_open_procfs(r2, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
fcntl$setstatus(r3, 0x4, 0x6000)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5})
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
fchdir(r0)
add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000740))
sysfs$1(0x1, &(0x7f0000000580)='keyring\x00')
getpriority(0x2, r1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4)
ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0)
socket(0x10, 0x5, 0x100000000)

[   97.369597] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   97.377343] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   97.384643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   97.391936] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   97.399235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   97.406533] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000005
2018/04/28 04:21:27 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x401, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x2, 0x401}, 'port0\x00', 0x16, 0x40, 0x1, 0x2, 0xf1, 0x100000001, 0x8, 0x0, 0x5, 0x9})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000))
r2 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r2)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000000780)=""/228, &(0x7f0000000080)=""/199})
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081)

2018/04/28 04:21:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = memfd_create(&(0x7f0000000000)='md5sum\'}\x00', 0x2)
fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x105)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0xc)
setresgid(0x0, r1, r3)

2018/04/28 04:21:27 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:27 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000000000), 0x10589)
sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)='{', 0x1}], 0x1, &(0x7f0000000340)}, 0x0)

2018/04/28 04:21:27 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20200, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r2, 0x81})
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00006dc000)=[{0x6}]}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4)
shutdown(r0, 0x0)

2018/04/28 04:21:27 executing program 0 (fault-call:0 fault-nth:6):
unshare(0x28060400)

2018/04/28 04:21:27 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/04/28 04:21:27 executing program 6:
r0 = socket(0xa, 0x1000000000b, 0x7)
write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=<r1=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r2=>0x0}, &(0x7f0000000900)=0xc)
r3 = syz_open_procfs(r2, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
fcntl$setstatus(r3, 0x4, 0x6000)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5})
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
fchdir(r0)
add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000740))
sysfs$1(0x1, &(0x7f0000000580)='keyring\x00')
getpriority(0x2, r1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4)
ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0)
socket(0x10, 0x5, 0x100000000)

[   97.752156] FAULT_INJECTION: forcing a failure.
[   97.752156] name failslab, interval 1, probability 0, space 0, times 0
[   97.763928] CPU: 0 PID: 7942 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   97.770804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.780199] Call Trace:
[   97.782837]  dump_stack+0x185/0x1d0
[   97.786513]  should_fail+0x87b/0xab0
[   97.790287]  should_failslab+0x279/0x2a0
[   97.794403]  __kmalloc+0xc2/0x350
[   97.797905]  ? alloc_mnt_ns+0x107/0x680
[   97.801931]  alloc_mnt_ns+0x107/0x680
[   97.805784]  ? create_new_namespaces+0x221/0xe80
[   97.810619]  copy_mnt_ns+0x1d5/0x18c0
[   97.814512]  ? kmem_cache_alloc+0xaab/0xb90
[   97.818905]  ? create_new_namespaces+0xfb/0xe80
[   97.823661]  create_new_namespaces+0x221/0xe80
[   97.828305]  unshare_nsproxy_namespaces+0x23b/0x320
[   97.833420]  SYSC_unshare+0x88c/0x10f0
[   97.837420]  SyS_unshare+0x36/0x50
[   97.841049]  do_syscall_64+0x309/0x430
[   97.844991]  ? sighand_ctor+0xa0/0xa0
2018/04/28 04:21:27 executing program 5:
syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

[   97.848831]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   97.854047] RIP: 0033:0x455979
[   97.857253] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   97.865002] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   97.872298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   97.879598] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   97.886894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   97.894187] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000006
2018/04/28 04:21:27 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:28 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xac2, 0x2)
r2 = eventfd(0x200)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2})

2018/04/28 04:21:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
r3 = accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000200)=0xe, 0x80000)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="221718ccb196ff39ff7c9e0100f5", 0x7)
renameat2(r2, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x4)
r4 = accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800)
readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1)
ppoll(&(0x7f0000000240)=[{r2, 0x1200}, {r4, 0x115}, {r1, 0x1000}, {r3}, {r4, 0x10}, {r0}], 0x6, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x5}, 0x8)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000000900000000b8e73bd5ea09767db75a9334c4ffb3a5f8aa3eb123a20043cd113e28ade3d5988c583ca91bd67a6c05978ec6a2c8a2c11c9a71de68b8d999d27eb8f16255eb499e47716e16c8065df37aaf6ae7131e35d6e8b1b195a2202d55e81b983c70ef8555a9e450e4a3fc6321a992d4dbc3afbf4b9f402ece86"], 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/149, 0x95}, 0x0)

2018/04/28 04:21:28 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="2e3c58c8a669f44b1c0b09b3c4b072914ae88c114207001bbf3ec3d14663d6c2f398f3c5f3006a14c595d50307f3753b16dd2d8f7415068dbea4b6e8451645ab46faecbff2353078ca46ee0960294aea4514323800bdc863b7524058662e39cb8cdce12f5f9c6cade5dba89f20022bac4e3d61c4667bb4e1d58622d382000e8456e235caae81923419e08d5721404e4b8887b775263942ed95c5104c3257bb84189b8170d5701f884516e60d5e7ddd22776f6da62711ea9b39ec4a"}, 0x20)

2018/04/28 04:21:28 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)
socket$inet(0x2, 0x4000000000000001, 0x0)
fchmod(r0, 0x40)
sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0x38f, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)

2018/04/28 04:21:28 executing program 0 (fault-call:0 fault-nth:7):
unshare(0x28060400)

2018/04/28 04:21:28 executing program 5:
syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:28 executing program 7:
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0xffffffffffffffff}, 0x0)
io_setup(0x100000001, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000001940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="d9", 0x1}])
ioctl$KDSKBLED(r0, 0x4b65, 0x6e7)
sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x1, 0x3, 0x3}, 0x6, 0x1, 0x0, 0x0, "7d10df3875407236"}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0x4)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0))

2018/04/28 04:21:28 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

[   98.193664] FAULT_INJECTION: forcing a failure.
[   98.193664] name failslab, interval 1, probability 0, space 0, times 0
[   98.205038] CPU: 1 PID: 7985 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   98.211915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.221307] Call Trace:
[   98.223941]  dump_stack+0x185/0x1d0
[   98.227617]  should_fail+0x87b/0xab0
[   98.231382]  should_failslab+0x279/0x2a0
[   98.235509]  kmem_cache_alloc+0x136/0xb90
[   98.239695]  ? alloc_vfsmnt+0x7b/0xcf0
2018/04/28 04:21:28 executing program 5:
syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

[   98.243626]  ? find_first_zero_bit+0x19d/0x230
[   98.248254]  alloc_vfsmnt+0x7b/0xcf0
[   98.252018]  ? ida_get_new_above+0xc39/0x1000
[   98.256558]  clone_mnt+0xcb/0x1d80
[   98.260179]  ? _raw_spin_lock_irqsave+0x45/0xf0
[   98.264893]  ? kmsan_set_origin_inline+0x6b/0x120
[   98.269782]  copy_tree+0x2a3/0x1dc0
[   98.273463]  ? rcu_all_qs+0x32/0x1f0
[   98.277208]  ? _cond_resched+0x3c/0xd0
[   98.281137]  ? down_write+0x2e/0xc0
[   98.284857]  copy_mnt_ns+0x348/0x18c0
[   98.288752]  ? kmem_cache_alloc+0xaab/0xb90
[   98.293150]  ? create_new_namespaces+0xfb/0xe80
[   98.297909]  create_new_namespaces+0x221/0xe80
[   98.302554]  unshare_nsproxy_namespaces+0x23b/0x320
[   98.307665]  SYSC_unshare+0x88c/0x10f0
[   98.311658]  SyS_unshare+0x36/0x50
[   98.315288]  do_syscall_64+0x309/0x430
[   98.319226]  ? sighand_ctor+0xa0/0xa0
[   98.323092]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   98.328311] RIP: 0033:0x455979
[   98.331522] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
2018/04/28 04:21:28 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/58, 0x3a}], 0x2, &(0x7f00000001c0)=""/189, 0xbd, 0x401}, 0xffff}, {{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/49, 0x31}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000500)=""/249, 0xf9}], 0x4, &(0x7f0000000600)=""/133, 0x85, 0x1}, 0x2}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000740)=""/174, 0xae}, {&(0x7f0000000800)=""/2, 0x2}, {&(0x7f0000000840)=""/253, 0xfd}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/68, 0x44}], 0x5, &(0x7f0000001a40)=""/227, 0xe3, 0x3}, 0x7}], 0x3, 0x40000000, &(0x7f0000001c00))
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002480)={'team0\x00', <r3=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000024c0)={r3, 0x1, 0x6}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
r4 = geteuid()
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@rand_addr=0x9, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb, 0x0, 0x4e22, 0x8, 0xa, 0xa0, 0xa0, 0x3b, r1, r4}, {0x7f, 0x38a, 0x1c6e, 0x101, 0x2, 0x2, 0xbc, 0x8000}, {0x4, 0x7fffffff, 0x7f, 0x4}, 0x8, 0x6e6bb3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3501, 0x7, 0x3, 0x0, 0x20, 0xfff, 0x6}}, 0xe8)

[   98.339273] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   98.346568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   98.353859] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   98.361155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   98.368448] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000007
2018/04/28 04:21:28 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x56000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={<r1=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0xfffffe6d)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_int(r2, 0x10d, 0x4000000e5, &(0x7f0000000280), &(0x7f00000002c0)=0x146)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xff}, {0x3, 0xadc0}, {0xc}, {0x4, 0x400}, {0x2, 0x81}], 0x5)

2018/04/28 04:21:28 executing program 5:
syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:28 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0)
connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e)
dup3(r0, r0, 0x80000)
r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/252)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}})

2018/04/28 04:21:28 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:28 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x800000000f, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
prctl$intptr(0x18, 0xd8f)

2018/04/28 04:21:28 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:28 executing program 7:
madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa)
madvise(&(0x7f0000792000/0x3000)=nil, 0x3000, 0xa)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="4d46344abe84", 0x6, 0x3}, {&(0x7f0000000100)="f4c1c42fa97b1ad26ea7930c8b7e7603a1698e6c01ee7d35b95beff4e3645a8360d6542d596771b5996bcf4d265cfff523ed8825c2e34c3147c00eb4e6e70d99626c7f8bfe64467447e35c31802ac68a72c13daf335817a483d9689c84507b4a4ce36bf50dc20a31ef52c93107de1e70f9", 0x71, 0xd6}, {&(0x7f0000000180)="70f43411b45ad51cb998782c36ed4bfcb81c2bd7bc2f2fa6317f88cbae7b36512e5cb0d41cef073e6df86a71a7529f5525408bea43674c797238a684f803654df9bb8e2ca314f424ec5e358e387f2bea1a6088d53d98a590afb98ace3a59620ab957d00d68d813a4a901de2605125004cd13c72a46a52481", 0x78, 0x2}, {&(0x7f0000000200)="2a26ba8aa869f30e69a45ac51e1585be92c17f08438605f87192d403c99899c4ada585121f9b8f5d3b9ca083abed84a440cf3826aa8a006206fc6b855db6e503ca1ebbdb33bce72dac31e38ee714f5da22272d04dd2f1c738016d10ea93b75b7f4cd00d848da98849807d40f8941036c58822945d1cad0868b4ee747f95669224a62595f4bb6f6cf14ca095295c70b9a9d5e4bde28752ac0584e8e13927059c36e1b8ab165666c6258872e8614009c8fc3ef7d86fdf2cdd78cf4e1793cf66be1de3916cec30c00caee41a77e926c1cd3bb29", 0xd2, 0x91}], 0x8000, &(0x7f0000000380)={[{@mode={'mode', 0x3d, [0x37, 0x34]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x37, 0x38, 0x37, 0x30, 0x39]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@norock='norock', 0x2c}]})

2018/04/28 04:21:29 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:29 executing program 0 (fault-call:0 fault-nth:8):
unshare(0x28060400)

2018/04/28 04:21:29 executing program 2:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x7f, @broadcast=0xffffffff, 0x4e23, 0x2, 'wlc\x00', 0x30, 0x8, 0x8}, {@empty, 0x4e20, 0x2000, 0x2000, 0x707eaec1, 0xeb}}, 0x44)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000))
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8)

2018/04/28 04:21:29 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:29 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
fcntl$getown(r0, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000280)=0xc)
r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x4000)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200))
fcntl$getownex(r0, 0x10, &(0x7f0000000440))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000240)='net/netstat\x00')
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={<r4=>0x0, 0x17, "1d44a76b6a1c8cf70e9824c70a9f6a58b3c5359ab48c98"}, &(0x7f0000000040)=0x1f)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8)
fremovexattr(r0, &(0x7f00000000c0)=@known='security.capability\x00')

2018/04/28 04:21:29 executing program 3:
timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000026c0)="0c9580d9233d497d05dd17c931c79255bedd9cb3924f2d8a5c81627a4ac1a610323db279b9a29c0cd7d4d166ac1cf9af1d49097838dc3b88320a6d1a6e", &(0x7f0000002700)="55cdcc95ab8522471f1c55b63122333935d084b98a22efc1ba18cd2dab6edf6f9d39d2e588f5fe79a97bfc7aa21d8911f1174e2cc4965469651902cbfede9a4549dff642451d4030a6c53a94c35b37be73d31d43bc22723569a0b3238d4cc0bcb0e50779bec5ca66b2463d5ed30bfe3b666ddb2a32eb964be9ef785a44a06c4ca106a76161d9ce5573462dd1c0675e789f944484297fd868440e41c48eafd744aa51395711cbf1c6113bca"}}, &(0x7f0000816000))
timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x200201, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002680)={0x2, "8a1c"}, 0x3)
timer_gettime(0x0, &(0x7f0000000040))
recvmsg(0xffffffffffffff9c, &(0x7f0000002480)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/199, 0xc7}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/44, 0x2c}, {&(0x7f0000002240)=""/217, 0xd9}, {&(0x7f0000002340)=""/152, 0x98}], 0x6, 0x0, 0x0, 0xfffffffffffff001}, 0x10001)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000002600)={{&(0x7f00000024c0)=""/208, 0xd0}, &(0x7f00000025c0), 0x24}, 0x20)

2018/04/28 04:21:29 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)
socket$inet(0x2, 0x4000000000000001, 0x0)
fchmod(r0, 0x40)
sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0x38f, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)

2018/04/28 04:21:29 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x56000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={<r1=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0xfffffe6d)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_int(r2, 0x10d, 0x4000000e5, &(0x7f0000000280), &(0x7f00000002c0)=0x146)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xff}, {0x3, 0xadc0}, {0xc}, {0x4, 0x400}, {0x2, 0x81}], 0x5)

[   99.233929] FAULT_INJECTION: forcing a failure.
[   99.233929] name failslab, interval 1, probability 0, space 0, times 0
[   99.245281] CPU: 1 PID: 8048 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   99.252153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.261533] Call Trace:
[   99.264164]  dump_stack+0x185/0x1d0
[   99.267842]  should_fail+0x87b/0xab0
[   99.271607]  should_failslab+0x279/0x2a0
[   99.275774]  kmem_cache_alloc+0x136/0xb90
[   99.279958]  ? alloc_vfsmnt+0x7b/0xcf0
[   99.283878]  ? kmsan_set_origin_inline+0x6b/0x120
[   99.288761]  ? __msan_poison_alloca+0x15c/0x1d0
[   99.293465]  ? clone_mnt+0x9c2/0x1d80
[   99.297306]  alloc_vfsmnt+0x7b/0xcf0
[   99.301072]  clone_mnt+0xcb/0x1d80
[   99.304670]  copy_tree+0x91f/0x1dc0
[   99.308408]  copy_mnt_ns+0x348/0x18c0
[   99.312299]  ? kmem_cache_alloc+0xaab/0xb90
[   99.316689]  ? create_new_namespaces+0xfb/0xe80
[   99.321434]  create_new_namespaces+0x221/0xe80
[   99.326085]  unshare_nsproxy_namespaces+0x23b/0x320
2018/04/28 04:21:29 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x808, 0x4)
sendto$inet(r0, &(0x7f0000000000), 0xfffffc76, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))

2018/04/28 04:21:29 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a344"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:29 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
recvfrom$llc(r1, &(0x7f0000000040)=""/237, 0xed, 0x102, &(0x7f0000000140)={0x1a, 0x31f, 0x401, 0x7, 0x2e, 0x9, @random="033c2c5841fb"}, 0x10)

[   99.331191]  SYSC_unshare+0x88c/0x10f0
[   99.335179]  SyS_unshare+0x36/0x50
[   99.338802]  do_syscall_64+0x309/0x430
[   99.342742]  ? sighand_ctor+0xa0/0xa0
[   99.346588]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   99.351807] RIP: 0033:0x455979
[   99.355019] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   99.362774] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   99.370070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   99.377365] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.384661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   99.391958] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000008
2018/04/28 04:21:29 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:29 executing program 7:
r0 = socket$inet6(0xa, 0x80002, 0x3a)
getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000180)=""/135, &(0x7f0000000240)=0x87)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10802, 0x0)
connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x800, 0x7, 0x4, 0x5, 0x8, 0x1f}, 0x2}, 0xa)
msgget$private(0x0, 0x1000000000008)

2018/04/28 04:21:29 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='[']})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:29 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='tunl0\x00')

2018/04/28 04:21:29 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00')
r2 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001500)={r2, 0x5})
ioctl(r0, 0x400000000000127c, &(0x7f00006b2000))
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})
socket$unix(0x1, 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/04/28 04:21:29 executing program 0 (fault-call:0 fault-nth:9):
unshare(0x28060400)

2018/04/28 04:21:29 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='[']})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:29 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aaf", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

[   99.774660] FAULT_INJECTION: forcing a failure.
[   99.774660] name failslab, interval 1, probability 0, space 0, times 0
[   99.786116] CPU: 0 PID: 8094 Comm: syz-executor0 Not tainted 4.16.0+ #87
[   99.792988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.802366] Call Trace:
[   99.804992]  dump_stack+0x185/0x1d0
[   99.808663]  should_fail+0x87b/0xab0
[   99.812427]  should_failslab+0x279/0x2a0
[   99.816532]  __kmalloc_track_caller+0x208/0xcb0
2018/04/28 04:21:29 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

[   99.821291]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[   99.826785]  ? alloc_vfsmnt+0x30d/0xcf0
[   99.830809]  kstrdup_const+0x154/0x270
[   99.834745]  alloc_vfsmnt+0x30d/0xcf0
[   99.838600]  clone_mnt+0xcb/0x1d80
[   99.842201]  copy_tree+0x91f/0x1dc0
[   99.845939]  copy_mnt_ns+0x348/0x18c0
[   99.849834]  ? kmem_cache_alloc+0xaab/0xb90
[   99.854232]  ? create_new_namespaces+0xfb/0xe80
[   99.858989]  create_new_namespaces+0x221/0xe80
[   99.863635]  unshare_nsproxy_namespaces+0x23b/0x320
[   99.868750]  SYSC_unshare+0x88c/0x10f0
2018/04/28 04:21:29 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

[   99.872751]  SyS_unshare+0x36/0x50
[   99.876383]  do_syscall_64+0x309/0x430
[   99.880324]  ? sighand_ctor+0xa0/0xa0
[   99.884167]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   99.889379] RIP: 0033:0x455979
[   99.892588] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[   99.900340] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[   99.907635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[   99.914930] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.922223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   99.929514] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000009
2018/04/28 04:21:30 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={<r1=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x7}, r1}}, 0x30)
setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0xffffffffffffff2e, 0x4)
write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xff88)

2018/04/28 04:21:30 executing program 2:
r0 = memfd_create(&(0x7f0000000700)='ip6_vti0\x00', 0x3)
r1 = getpgid(0xffffffffffffffff)
r2 = getpgid(r1)
stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgrp(0xffffffffffffffff)
r6 = getuid()
lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = syz_open_procfs(0x0, &(0x7f0000000b80)='attr/current\x00')
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000bc0)={<r10=>0xffffffffffffffff})
r11 = syz_open_dev$usbmon(&(0x7f0000000c00)='/dev/usbmon#\x00', 0x200, 0x50000)
r12 = socket$kcm(0x29, 0x2, 0x0)
r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x80, 0x0)
r14 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r15 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8)
r17 = getgid()
sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)="ca7ac66e214d10e9bb9cfb46f846b2ac396787731d449dccfbb43348b6286279408452bcaa57328d82abc52f0efee7660cd6089b472b916f16b1971c", 0x3c}, {&(0x7f0000000800)="62fc5175a8ddeda3a7b827ca0d11b00cee1a33df2f255d0b19e5fd000ea964cd985206eb58adb48f8daae61b043c44aae1795628a00b2cfae16b41ae7adea8ac8f00a2ef36ee98e506d5ed9acd302ffda6c7ef501f8b8d03023a4687fbe0e79c9c5dcade9118f3822512c0e237768549a2dbb60cc50033bb6894de6fdf706ba6836f8b35421e05", 0x87}, {&(0x7f00000008c0)="14bdd2e513ec7a465d6629376bdab0f41e73190db184b5515111d7dc80d387d039cb2a3a0dadb4b4", 0x28}], 0x3, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x20008000}, 0x0)
r18 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r19=>0x0, 0xff6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r18, 0x84, 0x66, &(0x7f0000000080)={<r20=>0x0, 0x738}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000000100)={r19, 0x0, 0x7, 0x2658000000000000, 0x4, 0x1, 0x9, 0xa98, {r20, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x1f, 0x1003, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffe}}, &(0x7f00000001c0)=0xb0)
r21 = shmget$private(0x0, 0x1000, 0x801, &(0x7f0000fff000/0x1000)=nil)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
getresgid(&(0x7f0000000300), &(0x7f0000000340)=<r23=>0x0, &(0x7f00000003c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
fcntl$getownex(r18, 0x10, &(0x7f0000000600)={0x0, <r26=>0x0})
ioctl$sock_FIOGETOWN(r18, 0x8903, &(0x7f0000000640)=<r27=>0x0)
shmctl$IPC_SET(r21, 0x1, &(0x7f0000000680)={{0x3c7, r22, r23, r24, r25, 0x88, 0x5}, 0x1000, 0x10c6, 0x61, 0xa2, r26, r27, 0x7fff})
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000200)='ipddp0\x00')

2018/04/28 04:21:30 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00')
r2 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001500)={r2, 0x5})
ioctl(r0, 0x400000000000127c, &(0x7f00006b2000))
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})
socket$unix(0x1, 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/04/28 04:21:30 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:30 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='[']})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:30 executing program 0 (fault-call:0 fault-nth:10):
unshare(0x28060400)

2018/04/28 04:21:30 executing program 1:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c")
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="8a128a1460eb649c10c27f86547e3e73db1ecb443e6d8ea2764524a48d3aa99c9d8c3bc5520c207283ca327cf9014e13bfeb07cfc0e65558ede265f3c1e8b0c12d7a48ad8a087458a8872169ba516a77aa72425bef4698eb0d9b0d7097ebb379dcf37f445e1c91fbe94e851d4c3bf360005d6456ac721504ffe42bdf8d135e19fdb161265166b0e2e6964f8738ee6440b1759741f1fde80a43a2af65d18f20fb6bd51f20672edb15103a22b3e64dd999fc87a29634fb86b5bc")
ioctl$VT_RELDISP(r1, 0xb702)

2018/04/28 04:21:30 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)
socket$inet(0x2, 0x4000000000000001, 0x0)
fchmod(r0, 0x40)
sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0x38f, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)

[  100.470100] FAULT_INJECTION: forcing a failure.
[  100.470100] name failslab, interval 1, probability 0, space 0, times 0
[  100.481491] CPU: 0 PID: 8124 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  100.488360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.497745] Call Trace:
[  100.500384]  dump_stack+0x185/0x1d0
[  100.504056]  should_fail+0x87b/0xab0
[  100.507824]  should_failslab+0x279/0x2a0
[  100.511994]  kmem_cache_alloc+0x136/0xb90
[  100.516185]  ? alloc_vfsmnt+0x7b/0xcf0
[  100.520105]  ? kmsan_set_origin_inline+0x6b/0x120
[  100.524981]  ? __msan_poison_alloca+0x15c/0x1d0
[  100.529691]  ? clone_mnt+0x9c2/0x1d80
[  100.533535]  alloc_vfsmnt+0x7b/0xcf0
[  100.537305]  ? kmsan_set_origin_inline+0x6b/0x120
[  100.542194]  clone_mnt+0xcb/0x1d80
[  100.545787]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  100.551197]  copy_tree+0x91f/0x1dc0
[  100.554932]  copy_mnt_ns+0x348/0x18c0
[  100.558822]  ? kmem_cache_alloc+0xaab/0xb90
[  100.563216]  ? create_new_namespaces+0xfb/0xe80
[  100.567970]  create_new_namespaces+0x221/0xe80
[  100.572620]  unshare_nsproxy_namespaces+0x23b/0x320
[  100.577732]  SYSC_unshare+0x88c/0x10f0
[  100.581726]  SyS_unshare+0x36/0x50
[  100.585357]  do_syscall_64+0x309/0x430
[  100.589293]  ? sighand_ctor+0xa0/0xa0
[  100.593143]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  100.598360] RIP: 0033:0x455979
[  100.601564] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  100.609312] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
2018/04/28 04:21:30 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce726", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:30 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef96"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:30 executing program 1:
unshare(0x800)
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x26ac, 0x4000000000)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0xfffffffffffffffe})

[  100.616609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  100.623903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  100.631201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  100.638496] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 000000000000000a
2018/04/28 04:21:30 executing program 2:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
listen(r0, 0xd6)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r3 = dup(r1)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r3)

2018/04/28 04:21:30 executing program 0 (fault-call:0 fault-nth:11):
unshare(0x28060400)

2018/04/28 04:21:30 executing program 3:
r0 = memfd_create(&(0x7f0000000700)='ip6_vti0\x00', 0x3)
r1 = getpgid(0xffffffffffffffff)
r2 = getpgid(r1)
stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgrp(0xffffffffffffffff)
r6 = getuid()
lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = syz_open_procfs(0x0, &(0x7f0000000b80)='attr/current\x00')
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000bc0)={<r10=>0xffffffffffffffff})
r11 = syz_open_dev$usbmon(&(0x7f0000000c00)='/dev/usbmon#\x00', 0x200, 0x50000)
r12 = socket$kcm(0x29, 0x2, 0x0)
r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x80, 0x0)
r14 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r15 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8)
r17 = getgid()
sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)="ca7ac66e214d10e9bb9cfb46f846b2ac396787731d449dccfbb43348b6286279408452bcaa57328d82abc52f0efee7660cd6089b472b916f16b1971c", 0x3c}, {&(0x7f0000000800)="62fc5175a8ddeda3a7b827ca0d11b00cee1a33df2f255d0b19e5fd000ea964cd985206eb58adb48f8daae61b043c44aae1795628a00b2cfae16b41ae7adea8ac8f00a2ef36ee98e506d5ed9acd302ffda6c7ef501f8b8d03023a4687fbe0e79c9c5dcade9118f3822512c0e237768549a2dbb60cc50033bb6894de6fdf706ba6836f8b35421e05", 0x87}, {&(0x7f00000008c0)="14bdd2e513ec7a465d6629376bdab0f41e73190db184b5515111d7dc80d387d039cb2a3a0dadb4b4", 0x28}], 0x3, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x20008000}, 0x0)
r18 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r19=>0x0, 0xff6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r18, 0x84, 0x66, &(0x7f0000000080)={<r20=>0x0, 0x738}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000000100)={r19, 0x0, 0x7, 0x2658000000000000, 0x4, 0x1, 0x9, 0xa98, {r20, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x1f, 0x1003, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffe}}, &(0x7f00000001c0)=0xb0)
r21 = shmget$private(0x0, 0x1000, 0x801, &(0x7f0000fff000/0x1000)=nil)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
getresgid(&(0x7f0000000300), &(0x7f0000000340)=<r23=>0x0, &(0x7f00000003c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
fcntl$getownex(r18, 0x10, &(0x7f0000000600)={0x0, <r26=>0x0})
ioctl$sock_FIOGETOWN(r18, 0x8903, &(0x7f0000000640)=<r27=>0x0)
shmctl$IPC_SET(r21, 0x1, &(0x7f0000000680)={{0x3c7, r22, r23, r24, r25, 0x88, 0x5}, 0x1000, 0x10c6, 0x61, 0xa2, r26, r27, 0x7fff})
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000200)='ipddp0\x00')

2018/04/28 04:21:30 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000200000000000000000000000950000010000000059ec046550a3629d143fe74c9d29737fd0e816ced31b534d22d98d72808353263b2fa1dcd1dd5fde4b5878a26a742e3223457a01b9dfeabe8dceb8415a56685b416c9f97c76fdaa09cbe9b7da64d1f6d"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50}, 0x10)
dup2(r0, r0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380), 0xc)

2018/04/28 04:21:30 executing program 5:
syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

[  100.871341] FAULT_INJECTION: forcing a failure.
[  100.871341] name failslab, interval 1, probability 0, space 0, times 0
[  100.882787] CPU: 0 PID: 8153 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  100.889663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.899046] Call Trace:
[  100.901683]  dump_stack+0x185/0x1d0
[  100.905359]  should_fail+0x87b/0xab0
[  100.909136]  should_failslab+0x279/0x2a0
[  100.913270]  __kmalloc_track_caller+0x208/0xcb0
[  100.918036]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  100.923527]  ? alloc_vfsmnt+0x30d/0xcf0
[  100.927554]  kstrdup_const+0x154/0x270
[  100.931483]  alloc_vfsmnt+0x30d/0xcf0
[  100.935345]  clone_mnt+0xcb/0x1d80
[  100.938940]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  100.944357]  copy_tree+0x91f/0x1dc0
[  100.948097]  copy_mnt_ns+0x348/0x18c0
[  100.952000]  ? kmem_cache_alloc+0xaab/0xb90
[  100.956400]  ? create_new_namespaces+0xfb/0xe80
[  100.961168]  create_new_namespaces+0x221/0xe80
[  100.965813]  unshare_nsproxy_namespaces+0x23b/0x320
[  100.970923]  SYSC_unshare+0x88c/0x10f0
[  100.974925]  SyS_unshare+0x36/0x50
[  100.978558]  do_syscall_64+0x309/0x430
[  100.982508]  ? sighand_ctor+0xa0/0xa0
[  100.986363]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  100.991573] RIP: 0033:0x455979
[  100.994778] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  101.002528] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  101.009817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
2018/04/28 04:21:30 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef96"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:31 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x22, 0x80005, 0x3cf)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

[  101.017092] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  101.024373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  101.031648] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 000000000000000b
2018/04/28 04:21:31 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:31 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
keyctl$join(0x1, 0x0)

2018/04/28 04:21:31 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef96"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:31 executing program 3:
r0 = memfd_create(&(0x7f0000000700)='ip6_vti0\x00', 0x3)
r1 = getpgid(0xffffffffffffffff)
r2 = getpgid(r1)
stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgrp(0xffffffffffffffff)
r6 = getuid()
lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = syz_open_procfs(0x0, &(0x7f0000000b80)='attr/current\x00')
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000bc0)={<r10=>0xffffffffffffffff})
r11 = syz_open_dev$usbmon(&(0x7f0000000c00)='/dev/usbmon#\x00', 0x200, 0x50000)
r12 = socket$kcm(0x29, 0x2, 0x0)
r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x80, 0x0)
r14 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r15 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8)
r17 = getgid()
sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)="ca7ac66e214d10e9bb9cfb46f846b2ac396787731d449dccfbb43348b6286279408452bcaa57328d82abc52f0efee7660cd6089b472b916f16b1971c", 0x3c}, {&(0x7f0000000800)="62fc5175a8ddeda3a7b827ca0d11b00cee1a33df2f255d0b19e5fd000ea964cd985206eb58adb48f8daae61b043c44aae1795628a00b2cfae16b41ae7adea8ac8f00a2ef36ee98e506d5ed9acd302ffda6c7ef501f8b8d03023a4687fbe0e79c9c5dcade9118f3822512c0e237768549a2dbb60cc50033bb6894de6fdf706ba6836f8b35421e05", 0x87}, {&(0x7f00000008c0)="14bdd2e513ec7a465d6629376bdab0f41e73190db184b5515111d7dc80d387d039cb2a3a0dadb4b4", 0x28}], 0x3, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x20008000}, 0x0)
r18 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r19=>0x0, 0xff6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r18, 0x84, 0x66, &(0x7f0000000080)={<r20=>0x0, 0x738}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000000100)={r19, 0x0, 0x7, 0x2658000000000000, 0x4, 0x1, 0x9, 0xa98, {r20, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x1f, 0x1003, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffe}}, &(0x7f00000001c0)=0xb0)
r21 = shmget$private(0x0, 0x1000, 0x801, &(0x7f0000fff000/0x1000)=nil)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
getresgid(&(0x7f0000000300), &(0x7f0000000340)=<r23=>0x0, &(0x7f00000003c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
fcntl$getownex(r18, 0x10, &(0x7f0000000600)={0x0, <r26=>0x0})
ioctl$sock_FIOGETOWN(r18, 0x8903, &(0x7f0000000640)=<r27=>0x0)
shmctl$IPC_SET(r21, 0x1, &(0x7f0000000680)={{0x3c7, r22, r23, r24, r25, 0x88, 0x5}, 0x1000, 0x10c6, 0x61, 0xa2, r26, r27, 0x7fff})
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000200)='ipddp0\x00')

2018/04/28 04:21:31 executing program 5:
syz_emit_ethernet(0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344], &(0x7f00000002c0))

2018/04/28 04:21:31 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)
socket$inet(0x2, 0x4000000000000001, 0x0)
fchmod(r0, 0x40)
sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0x38f, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)

2018/04/28 04:21:31 executing program 0 (fault-call:0 fault-nth:12):
unshare(0x28060400)

2018/04/28 04:21:31 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x22, 0x80005, 0x3cf)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

2018/04/28 04:21:31 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:31 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf)

2018/04/28 04:21:31 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4)
write(r1, &(0x7f0000019f97)='j', 0x1)
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2)
r2 = dup(r0)
ioctl$VT_RELDISP(r2, 0x5605)
close(r1)

2018/04/28 04:21:31 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0))

2018/04/28 04:21:31 executing program 3:
r0 = memfd_create(&(0x7f0000000700)='ip6_vti0\x00', 0x3)
r1 = getpgid(0xffffffffffffffff)
r2 = getpgid(r1)
stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgrp(0xffffffffffffffff)
r6 = getuid()
lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = syz_open_procfs(0x0, &(0x7f0000000b80)='attr/current\x00')
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000bc0)={<r10=>0xffffffffffffffff})
r11 = syz_open_dev$usbmon(&(0x7f0000000c00)='/dev/usbmon#\x00', 0x200, 0x50000)
r12 = socket$kcm(0x29, 0x2, 0x0)
r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x80, 0x0)
r14 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r15 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8)
r17 = getgid()
sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)="ca7ac66e214d10e9bb9cfb46f846b2ac396787731d449dccfbb43348b6286279408452bcaa57328d82abc52f0efee7660cd6089b472b916f16b1971c", 0x3c}, {&(0x7f0000000800)="62fc5175a8ddeda3a7b827ca0d11b00cee1a33df2f255d0b19e5fd000ea964cd985206eb58adb48f8daae61b043c44aae1795628a00b2cfae16b41ae7adea8ac8f00a2ef36ee98e506d5ed9acd302ffda6c7ef501f8b8d03023a4687fbe0e79c9c5dcade9118f3822512c0e237768549a2dbb60cc50033bb6894de6fdf706ba6836f8b35421e05", 0x87}, {&(0x7f00000008c0)="14bdd2e513ec7a465d6629376bdab0f41e73190db184b5515111d7dc80d387d039cb2a3a0dadb4b4", 0x28}], 0x3, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x20008000}, 0x0)
r18 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r19=>0x0, 0xff6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r18, 0x84, 0x66, &(0x7f0000000080)={<r20=>0x0, 0x738}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000000100)={r19, 0x0, 0x7, 0x2658000000000000, 0x4, 0x1, 0x9, 0xa98, {r20, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x1f, 0x1003, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffe}}, &(0x7f00000001c0)=0xb0)
r21 = shmget$private(0x0, 0x1000, 0x801, &(0x7f0000fff000/0x1000)=nil)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
getresgid(&(0x7f0000000300), &(0x7f0000000340)=<r23=>0x0, &(0x7f00000003c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
fcntl$getownex(r18, 0x10, &(0x7f0000000600)={0x0, <r26=>0x0})
ioctl$sock_FIOGETOWN(r18, 0x8903, &(0x7f0000000640)=<r27=>0x0)
shmctl$IPC_SET(r21, 0x1, &(0x7f0000000680)={{0x3c7, r22, r23, r24, r25, 0x88, 0x5}, 0x1000, 0x10c6, 0x61, 0xa2, r26, r27, 0x7fff})
ioctl$sock_SIOCBRADDBR(r18, 0x89a0, &(0x7f0000000200)='ipddp0\x00')

2018/04/28 04:21:31 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00'], &(0x7f00000002c0))

2018/04/28 04:21:31 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = dup(r1)
getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000080), &(0x7f0000012ffc)=0x158)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

[  101.621176] FAULT_INJECTION: forcing a failure.
[  101.621176] name failslab, interval 1, probability 0, space 0, times 0
[  101.632594] CPU: 1 PID: 8214 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  101.639457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  101.648842] Call Trace:
[  101.651480]  dump_stack+0x185/0x1d0
[  101.655151]  should_fail+0x87b/0xab0
[  101.658911]  should_failslab+0x279/0x2a0
[  101.663077]  kmem_cache_alloc+0x136/0xb90
[  101.667269]  ? alloc_vfsmnt+0x7b/0xcf0
[  101.671195]  ? kmsan_set_origin_inline+0x6b/0x120
[  101.676076]  ? __msan_poison_alloca+0x15c/0x1d0
[  101.680783]  ? clone_mnt+0x9c2/0x1d80
[  101.684647]  alloc_vfsmnt+0x7b/0xcf0
[  101.688411]  ? kmsan_set_origin_inline+0x6b/0x120
[  101.693297]  clone_mnt+0xcb/0x1d80
[  101.696895]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  101.702304]  copy_tree+0x91f/0x1dc0
[  101.706045]  copy_mnt_ns+0x348/0x18c0
[  101.709934]  ? kmem_cache_alloc+0xaab/0xb90
[  101.714329]  ? create_new_namespaces+0xfb/0xe80
2018/04/28 04:21:31 executing program 2:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x4e7, 0x8)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)="6772657461703004000000002300")
connect$ipx(r0, &(0x7f0000000240)={0x4, 0xfff, 0x8, "49395189a800", 0x7}, 0x10)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/154)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='tunl0\x00')
syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x400, 0x1)

2018/04/28 04:21:31 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:31 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="500000009078"], &(0x7f00000002c0))

[  101.719086]  create_new_namespaces+0x221/0xe80
[  101.723734]  unshare_nsproxy_namespaces+0x23b/0x320
[  101.728842]  SYSC_unshare+0x88c/0x10f0
[  101.732841]  SyS_unshare+0x36/0x50
[  101.736470]  do_syscall_64+0x309/0x430
[  101.740417]  ? sighand_ctor+0xa0/0xa0
[  101.744262]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  101.749478] RIP: 0033:0x455979
[  101.752687] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  101.760437] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
2018/04/28 04:21:31 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x22, 0x80005, 0x3cf)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

[  101.767730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  101.775021] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  101.782318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  101.789610] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 000000000000000c
2018/04/28 04:21:31 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="50000000907800"], &(0x7f00000002c0))

2018/04/28 04:21:31 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:32 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)
socket$inet(0x2, 0x4000000000000001, 0x0)
fchmod(r0, 0x40)
sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0x38f, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/28 04:21:32 executing program 0 (fault-call:0 fault-nth:13):
unshare(0x28060400)

2018/04/28 04:21:32 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x9, [0x8, 0x4000000, 0x3, 0x5, 0xffff, 0x85d, 0x0, 0x2, 0x4]}, &(0x7f0000000040)=0x1a)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000140)=0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x30000)
prctl$setfpexc(0xc, 0x20000)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)

2018/04/28 04:21:32 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x22, 0x80005, 0x3cf)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

2018/04/28 04:21:32 executing program 5 (fault-call:0 fault-nth:0):
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:32 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:32 executing program 3:
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/4)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x5b1, 0x0, 0x4, 0x8, 0xa760})
lseek(r0, 0x0, 0x2)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/28 04:21:32 executing program 7:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000bd4000)=0x2)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00008d9ff0), &(0x7f0000b34000), 0x0)
r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000340)=""/125, 0x7d}], 0x2, &(0x7f0000000600)=""/250, 0xfa, 0x2}, 0x40010021)
add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="ab502f9e9435abd9483e28a205850f8ef90f0af1bbf2a005a358a708a2a701d7d965e2a9c687b91dcb9fed0f32e823ff335c92240943d77e717c3680558dd6a324813a04bf399327646b6e4c79c59a2c9d501120d507ccc17a8ff05afce1ec0010c52a3c73116376972feec9527c18e17060839e5c5a85fcfdd288bd5057ba9f417b55ab489e541044ea002274df0a4e2f010085bb2f34c617ec14a44ee81da0e0180384650ce3087f07439d83ea74220864f9f8b90c833314cdd1a35e0fc803aff01c9f15c09486882b8f8fbb5dd3a0c954355d571fdbd3e5ce2be2fb130a9c1fa5", 0xe2, r1)
getsockname$inet6(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000740)=0x1c)
sendmsg$nl_crypto(r3, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0x5f32e46eec4e2a6e, &(0x7f0000000800)={&(0x7f0000000ac0)=@get={0x100, 0x13, 0x1, 0x70bd2c, 0x25dfdbff, {{'ecb(arc4)-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x1000000000000000}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4081}, 0x800)
r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="0934ce", 0x3, r2)
r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="934c33359e479ec7fc85eb91c754b1ae7b7b036a734afe3d6809389fd45ef6134c4f35cf28713190a7930d012b946fc3455a0eaf329cc45c94abe62b6232c4186bab1f1039ffbfd0ab51728b5fa7699b7a26278c", 0x54, r1)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}})

[  102.554741] FAULT_INJECTION: forcing a failure.
[  102.554741] name failslab, interval 1, probability 0, space 0, times 0
[  102.566116] CPU: 1 PID: 8265 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  102.572990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.582374] Call Trace:
[  102.585017]  dump_stack+0x185/0x1d0
[  102.588694]  should_fail+0x87b/0xab0
[  102.592462]  should_failslab+0x279/0x2a0
[  102.596575]  __kmalloc_track_caller+0x208/0xcb0
2018/04/28 04:21:32 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x43)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, 0x8)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockname(r2, &(0x7f0000000040)=@ipx, &(0x7f0000000140)=0x80)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

[  102.601337]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  102.606830]  ? alloc_vfsmnt+0x30d/0xcf0
[  102.610863]  kstrdup_const+0x154/0x270
[  102.614812]  alloc_vfsmnt+0x30d/0xcf0
[  102.618676]  clone_mnt+0xcb/0x1d80
[  102.622271]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  102.627678]  copy_tree+0x91f/0x1dc0
[  102.631402]  copy_mnt_ns+0x348/0x18c0
[  102.635300]  ? kmem_cache_alloc+0xaab/0xb90
[  102.639689]  ? create_new_namespaces+0xfb/0xe80
[  102.644441]  create_new_namespaces+0x221/0xe80
[  102.649091]  unshare_nsproxy_namespaces+0x23b/0x320
[  102.654202]  SYSC_unshare+0x88c/0x10f0
[  102.658204]  SyS_unshare+0x36/0x50
[  102.661841]  do_syscall_64+0x309/0x430
[  102.665786]  ? sighand_ctor+0xa0/0xa0
[  102.669640]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  102.674856] RIP: 0033:0x455979
[  102.678066] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  102.685813] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  102.693113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
2018/04/28 04:21:32 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000001580)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="40523b366544f5890d2caaeaf2c5e287cb7bf66f29329172ba0163c449b0e316b0ef70bef17ba535e9bf4b89bb8d53750265d9102732dd558f32dcfc0e3fee9b0710cf3ad98c6ed46787d4ea3cccc73c4828eec32d565fa055f282eaaf33fdd9f4951a19b0db11655e1e95c3694529341d53f4b6d606cb7f99f28b7820d3ade666cb4b0b7a933c3856144d73b08efa5821d2c3c9529b8df7eb3a2226da8744c671f68e5124cd93197585fac384329ff533bcf40ca2927b34f5d3c0326729d6f8ad3b38832a89", @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES32, @ANYRES32], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="846cfbb1592b39300824e2a1ad680931065e17b79585a273dd204f77573ff004e928aa55901a8797b19ef188e68e45a1d7e7cca1f99342622ffb599e3f658cde5f43348d631e100ce66ecf1938197c6040d1db93a572f507c9ad1b97328f08aeb34037a077ab79a8229fc7d8a74171d453ad4475b128a028041f7085f111deb5c33da5f408146980201d3925a434493a740804f2e7ebe859bbdec07e4b2cef4e737cf45b2e470d0d0a6d3dc4671b94"], @ANYPTR, @ANYRES16, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16], @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES32, @ANYBLOB="99a6fe168ee3b931d3753fc36b1427d23f8747b428fafcb99fa90d9f49be44a0f563ba58f4a638cc7e66bd144d9ac321344c8eea343f906526ae629442463b82c9437eecc8c81f8562b8b6db6f627fcbe98d69956284f99ca928503a78e2051b80b6c009ec9e34ea7655044eb14e7a622408a9cf2c313a99696ba8", @ANYBLOB="4e2b9da6762c15e4e196925386724eec95c32fabf44a5977bb1c84dd2c05", @ANYBLOB="8dacab19d9ccd2d8bdb43ef94c64a887657e31087883057c9b23c772c8f750beaafdc8712279759b99dd0d6dae057ea721fa8069dc2e066733ad1aec53d9314fc5b66e88bf5ff09e6291eac4c05191c42d43dd9dc3c28fb64c8b8d27edb1302be1b14caea0fdf44d37b627cc89b1b17598e3156320476b71bc067459bf6529c6204f14cbea559ef42c2d129fbfa9790af45b6904abc6adb9ab84d0beae9d2ee3cb5d1819b42f48", @ANYRES64, @ANYRES32, @ANYPTR, @ANYRES16], @ANYRES16, @ANYBLOB="b156f08ba1bffc87d22e3ff2a9c2e2bafae315aae16be712f44cb5dacef2a5ca3e8b9ef100"], @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0xf6]})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0)
write$cgroup_pid(r0, &(0x7f0000000100)={[0x31, 0x30, 0x37]}, 0x3)

[  102.700406] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  102.707700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  102.715004] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 000000000000000d
2018/04/28 04:21:32 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="e9c945b6c795930f590a18047feee9195e23c5307b272e08ecf2aefd2817399bb65abc08026d46e7b56899a2cfab1b5ff0e5315372cd63fd70e09bcfa62aab4af2280e119d39207bf095cd94c6981bb9dd501326f0fa3907c777ff434ab94e115d76d02327c96221d93bfa06365ae9f62e1222d3ba3c38929f9fd425e531a450b5ea42cdb0ca8db22168b481a5c5c0a1921b895b9de2112f08371781e42b9a718a64aaed4a8c06c9ce5b6f9f1e06f6bbb642ed015ed155682e2180d89d7ff01e3d50967a935c8a068a6676e4c5b379b055c58f53448a554284b0c4a8f0ff628a0265014306cbf1ce", 0xe8, 0x8e}, {&(0x7f0000000180)="024fe5b7dbb2c8465469a0adb2df2f24bd4aeaa270374e4f3aed4992993b740769b49f898bc6c18b28e2d7f8deb626326605dce45865ac658fb5a21f532d7d029e2278a5c059a7d7cf4b6b0bc639cd15712c80679f2e45341b812d5621564870bce7244f56ec4c132cf893b1cf481a69e68cdc858322912394cb7f1b059e11d65751b381cd7bb87d1bc16886860ed5e3d7a7585003939be3359aef52c2916a9fdd42a69e847e91c35fa27b5889a234a66134db7d0105b7d5b2623f81200416ddac2d4b059c789c188d9d62b07f85bd4cdcdc496231ed810485954a65785fe0", 0xdf, 0x1}, {&(0x7f00000003c0)="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", 0x1000, 0x5}, {&(0x7f0000000280), 0x0, 0xf8}], 0x0, &(0x7f00000013c0)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x0, 0x75, 0x30, 0x35]}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@attr2='attr2', 0x2c}, {@swidth={'swidth', 0x3d, [0x36]}, 0x2c}, {@largeio='largeio', 0x2c}]}})

2018/04/28 04:21:32 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:32 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x22, 0x80005, 0x3cf)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/28 04:21:32 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r1, 0x100, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x8810)
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/28 04:21:33 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x60, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_0\x00')

2018/04/28 04:21:33 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:33 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x2000]})

2018/04/28 04:21:33 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)
socket$inet(0x2, 0x4000000000000001, 0x0)
fchmod(r0, 0x40)

2018/04/28 04:21:33 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
socket(0x22, 0x80005, 0x3cf)

2018/04/28 04:21:33 executing program 2:
r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800)
getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)="76657445858ea86f030e0043f14a9900")

2018/04/28 04:21:33 executing program 0 (fault-call:0 fault-nth:14):
unshare(0x28060400)

2018/04/28 04:21:33 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:33 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x1, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0)

2018/04/28 04:21:33 executing program 7:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000bd4000)=0x2)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00008d9ff0), &(0x7f0000b34000), 0x0)
r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000340)=""/125, 0x7d}], 0x2, &(0x7f0000000600)=""/250, 0xfa, 0x2}, 0x40010021)
add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="ab502f9e9435abd9483e28a205850f8ef90f0af1bbf2a005a358a708a2a701d7d965e2a9c687b91dcb9fed0f32e823ff335c92240943d77e717c3680558dd6a324813a04bf399327646b6e4c79c59a2c9d501120d507ccc17a8ff05afce1ec0010c52a3c73116376972feec9527c18e17060839e5c5a85fcfdd288bd5057ba9f417b55ab489e541044ea002274df0a4e2f010085bb2f34c617ec14a44ee81da0e0180384650ce3087f07439d83ea74220864f9f8b90c833314cdd1a35e0fc803aff01c9f15c09486882b8f8fbb5dd3a0c954355d571fdbd3e5ce2be2fb130a9c1fa5", 0xe2, r1)
getsockname$inet6(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000740)=0x1c)
sendmsg$nl_crypto(r3, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0x5f32e46eec4e2a6e, &(0x7f0000000800)={&(0x7f0000000ac0)=@get={0x100, 0x13, 0x1, 0x70bd2c, 0x25dfdbff, {{'ecb(arc4)-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x1000000000000000}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4081}, 0x800)
r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="0934ce", 0x3, r2)
r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="934c33359e479ec7fc85eb91c754b1ae7b7b036a734afe3d6809389fd45ef6134c4f35cf28713190a7930d012b946fc3455a0eaf329cc45c94abe62b6232c4186bab1f1039ffbfd0ab51728b5fa7699b7a26278c", 0x54, r1)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}})

[  103.508617] FAULT_INJECTION: forcing a failure.
[  103.508617] name failslab, interval 1, probability 0, space 0, times 0
[  103.520087] CPU: 1 PID: 8318 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  103.526960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.536348] Call Trace:
[  103.538983]  dump_stack+0x185/0x1d0
[  103.542658]  should_fail+0x87b/0xab0
[  103.546427]  should_failslab+0x279/0x2a0
[  103.550585]  kmem_cache_alloc+0x136/0xb90
[  103.554775]  ? alloc_vfsmnt+0x7b/0xcf0
[  103.558701]  ? kmsan_set_origin_inline+0x6b/0x120
[  103.563586]  ? __msan_poison_alloca+0x15c/0x1d0
[  103.568294]  ? clone_mnt+0x9c2/0x1d80
[  103.572142]  alloc_vfsmnt+0x7b/0xcf0
[  103.575906]  ? kmsan_set_origin_inline+0x6b/0x120
[  103.580794]  clone_mnt+0xcb/0x1d80
[  103.584394]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  103.589803]  copy_tree+0x91f/0x1dc0
[  103.593542]  copy_mnt_ns+0x348/0x18c0
[  103.597424]  ? kmem_cache_alloc+0xaab/0xb90
[  103.601822]  ? create_new_namespaces+0xfb/0xe80
[  103.606539]  create_new_namespaces+0x221/0xe80
[  103.611177]  unshare_nsproxy_namespaces+0x23b/0x320
[  103.616290]  SYSC_unshare+0x88c/0x10f0
[  103.620293]  SyS_unshare+0x36/0x50
[  103.623926]  do_syscall_64+0x309/0x430
[  103.627871]  ? sighand_ctor+0xa0/0xa0
[  103.631713]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  103.636925] RIP: 0033:0x455979
[  103.640130] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  103.647876] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
2018/04/28 04:21:33 executing program 4 (fault-call:3 fault-nth:0):
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:33 executing program 3:
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=<r6=>0x0)
r7 = getgid()
getresgid(&(0x7f0000000480)=<r8=>0x0, &(0x7f00000004c0), &(0x7f0000000500))
r9 = getegid()
setgroups(0xa, &(0x7f0000000540)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9])
r10 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r10, &(0x7f0000516ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r10, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r10, 0x6, 0x3, &(0x7f0000000040), 0x4)

[  103.655171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  103.662465] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  103.669763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  103.677063] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 000000000000000e
[  103.809488] FAULT_INJECTION: forcing a failure.
[  103.809488] name failslab, interval 1, probability 0, space 0, times 0
[  103.820970] CPU: 1 PID: 8340 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  103.827847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.837225] Call Trace:
[  103.839862]  dump_stack+0x185/0x1d0
[  103.843538]  should_fail+0x87b/0xab0
[  103.847349]  should_failslab+0x279/0x2a0
[  103.851590]  __kmalloc+0xc2/0x350
[  103.855087]  ? rw_copy_check_uvector+0x1a8/0x6c0
[  103.859887]  rw_copy_check_uvector+0x1a8/0x6c0
[  103.864554]  ? __msan_poison_alloca+0x15c/0x1d0
[  103.869297]  ? import_iovec+0xbf/0x610
[  103.873251]  import_iovec+0x18f/0x610
[  103.877144]  do_pwritev+0x32f/0x790
[  103.880871]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  103.886373]  ? prepare_exit_to_usermode+0x149/0x3a0
[  103.891456]  ? syscall_return_slowpath+0xe9/0x700
[  103.896388]  SYSC_pwritev+0xc6/0xe0
[  103.900115]  SyS_pwritev+0x77/0xa0
[  103.903746]  do_syscall_64+0x309/0x430
[  103.907685]  ? SYSC_preadv2+0x190/0x190
[  103.911706]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  103.916926] RIP: 0033:0x455979
[  103.920137] RSP: 002b:00007fab84246c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000128
[  103.927889] RAX: ffffffffffffffda RBX: 00007fab842476d4 RCX: 0000000000455979
[  103.935184] RDX: 10000000000001ae RSI: 0000000020000140 RDI: 0000000000000013
[  103.942484] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  103.949780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  103.957084] R13: 0000000000000492 R14: 00000000006f9e50 R15: 0000000000000000
2018/04/28 04:21:34 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)
socket$inet(0x2, 0x4000000000000001, 0x0)

2018/04/28 04:21:34 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0))
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x8001, 0xfffffffffffffffc, 0x6, 0xffffffffffffffff}, 0x6)
syz_emit_ethernet(0x56, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="6f37c7d61714", [{[], {0x8100, 0x1155, 0x20, 0x2}}], {@llc={0x4, {@snap={0x1, 0xab, "3794", 'Td}', 0x8100, "a94e2ea156849800f3ad60bb32e41db66005f063f1ff74a83d6bd33220be86dfa7506759b67e733a467ea59866c41f966475c204b373fe83ce8656"}}}}}, 0x0)

2018/04/28 04:21:34 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x6)
r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8)
sendto$inet(r1, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r1, 0x1)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100), 0x4)
writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a0000743e7ea5e7020000003f00000000000600040000", 0x39}], 0x1)
accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r2 = semget(0x2, 0xffffffffffffffff, 0x100)
r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x8000)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x40100, 0x20)
ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000240)={0x3, r4})
semctl$IPC_RMID(r2, 0x0, 0x0)
r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
semget$private(0x0, 0x1, 0x5)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={<r6=>0x0, 0x8}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r6, 0x5, 0xbc87, 0xfffffffffffffff7, 0x7, 0x40}, 0x14)

2018/04/28 04:21:34 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000005040)='/dev/sg#\x00', 0x7, 0x8000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005080)={<r1=>0x0, 0x61, "6639ad5f6b8406f6a6a7716372ac7a5aa5f6faed434dbfeb0f2484b8f92be415daff197dc113a883c4b7f4584893919a4bb85174a19f7e6edffe015e8487b4de9632730cf6df2d22b2eca8a8ac05f7c5d887ae1f20fd98b7115aa92361d1cfd401"}, &(0x7f0000005100)=0x69)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005140)={r1, 0xc105, 0x10, 0x100, 0xfff}, &(0x7f0000005180)=0x18)
r2 = socket$inet6_sctp(0xa, 0x8000000000004, 0x84)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:34 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

2018/04/28 04:21:34 executing program 4 (fault-call:3 fault-nth:1):
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:34 executing program 0 (fault-call:0 fault-nth:15):
unshare(0x28060400)

2018/04/28 04:21:34 executing program 7:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x40, 0x22040)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x394, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffffb}}, [0xda, 0x2, 0x20, 0x3, 0x2, 0x3663, 0x7f, 0x4, 0x6, 0x2, 0x3, 0x4, 0x0, 0x100, 0x5]}, &(0x7f0000000240)=0x100)
r3 = epoll_create1(0x0)
exit(0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x6002, 0x0)
getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0x8, &(0x7f00000000c0)=0xfffffffffffffd19)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000100)=0xac)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00002f7000))

[  104.528457] FAULT_INJECTION: forcing a failure.
[  104.528457] name failslab, interval 1, probability 0, space 0, times 0
[  104.539837] CPU: 0 PID: 8359 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  104.546699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.556076] Call Trace:
[  104.558706]  dump_stack+0x185/0x1d0
[  104.562388]  should_fail+0x87b/0xab0
[  104.566156]  should_failslab+0x279/0x2a0
[  104.570325]  kmem_cache_alloc+0x136/0xb90
[  104.574512]  ? alloc_vfsmnt+0x7b/0xcf0
[  104.578428]  ? kmsan_set_origin_inline+0x6b/0x120
[  104.583303]  ? __msan_poison_alloca+0x15c/0x1d0
[  104.588011]  ? clone_mnt+0x9c2/0x1d80
[  104.591855]  alloc_vfsmnt+0x7b/0xcf0
[  104.595612]  ? kmsan_set_origin_inline+0x6b/0x120
[  104.600500]  clone_mnt+0xcb/0x1d80
[  104.604094]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  104.609507]  copy_tree+0x91f/0x1dc0
[  104.613252]  copy_mnt_ns+0x348/0x18c0
[  104.617140]  ? kmem_cache_alloc+0xaab/0xb90
[  104.621531]  ? create_new_namespaces+0xfb/0xe80
[  104.626249]  create_new_namespaces+0x221/0xe80
[  104.630879]  unshare_nsproxy_namespaces+0x23b/0x320
[  104.635984]  SYSC_unshare+0x88c/0x10f0
[  104.639973]  SyS_unshare+0x36/0x50
[  104.643603]  do_syscall_64+0x309/0x430
[  104.647540]  ? sighand_ctor+0xa0/0xa0
[  104.651380]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  104.656591] RIP: 0033:0x455979
[  104.659797] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  104.667543] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
2018/04/28 04:21:34 executing program 1:
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

2018/04/28 04:21:34 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5ba2a398cea3"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:34 executing program 5:
syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000200000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d6633b7aafd5edf227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3be", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

[  104.674842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  104.682135] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  104.689426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  104.696722] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 000000000000000f
2018/04/28 04:21:34 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

[  105.334013] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'.
[  105.350544] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/28 04:21:35 executing program 0 (fault-call:0 fault-nth:16):
unshare(0x28060400)

2018/04/28 04:21:35 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
syz_extract_tcp_res(&(0x7f00000000c0), 0x8a1, 0x400)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x440000, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="04ab17f9cff1c4c520472abdf66524ef", 0x10)

2018/04/28 04:21:35 executing program 7:
unshare(0x200008000400)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
dup(r0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
listen(r1, 0x1f)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))

2018/04/28 04:21:35 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="26ea6d41619efcd0b5a3d063f33c042354ce94191d7d282803881d072ea784d2a1700b40991ec374f52ff8747d979ad95b4cdc11f3daa9073b4b82663309108159199090588086d7afd329543b1ff2a231937a353ef3d64948228bb8a339cfaa58d95a9f8769cd780b2178f5", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYRES64=r0, @ANYBLOB="6b28792ab1f838c4f60d293cef8f49ddc65f1fb9ffe0844251e97595a152985c176a040d4a906371fd6e9ac920058ff2e10ef2f8337415d49f6e743891f83fb7685d9313f9bf2532dc06b69a421a38bc24fee4007fbb5f82909ab6dd33d41d81b3ef51626f52bfc776d65add47effde3450bab010ef9cf1f518012c2a11de0c178c265037158859cffa6051f01f4264ea04428f1d69233c1d91c1153a5c0a3c3e829977f6f70d8d82ecf4e6d8b7c584aaea942b299c3e7c2a881336bb24ff276caac8a8648f71ebc1a7b9f870a3dee5083c5650482f9d84bf5caf00f", @ANYBLOB="be8a80803aeca3580434568f055fee02dfea3a0466cc988e809fca6af76cf2d573b4b23397d6447b9a0ec93bed47aeda77f460de090308395620b17931e04d24922d154915c8b2a7ec8f56493eff7b58875573d5c98349933d35d9153d323743ecaea80f907ac7b4c196cd8d08d2272fd3c57003fee3e0442ea653aa2dc98f7640b9d9035aaf612fbf368cd35a3e076e946e5a065939965dbcdad7592ff0204cb6a341dbc6e30d3ae250bc1e4ebbfa7fece985f8f0c157e67ee320677188f1a52e9e85806fe516773a2937ea0d8ff59ec6926ee3", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="bdb21e85362451a9003fdfe886fe229cfcffff04efe1620db15669479ea6d101060539be8cae35039a4c03bd12ba4eb71cb55d5110d5d08e3f23509edfdf5d288924231f7c6b2a07edc3216efa401252413a7538051198e7aae12b0b54dc15746a1617fe3a89837e2fac607036114ad77acb0ac138cdab6adde8726904d2998ec0e9c4733d6f2ed09d956182268363e88eb370dcbaa11065baca878617d1c1c3236633f863039afc3e9ab4f71ca43b3bd08f9abd136c3d9fd892023b33a380a8ab2275acd76385fe726850e99c085a2b74a07a3480132ec595390f3bf9e1", @ANYRES32=r0, @ANYBLOB="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", @ANYRES16], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB="0fd6c741bf10adadc52f911633a8bcd03504d364d7f7d7abc8ed163fdb8231b32c095b513c595f1c58e6e4f2ce9986b86b6c4fc96e0e5462da16f3551026f90ead4ed7d87b84c935bd4818dbaed30abb26e55070283fc37261df3c10797387b31ed32686b7012b4a2dbdf1d8b64a3eae90533397b57face592c277b32fb32b2ba09c1c8b961dbff509b9d5f2b1959b41b817646e7617126b45c8e50cdf9a7aadfc73aee1ac44933a03a3edf527dea6e0e8754949d84f88144a89943b56d1e67832759544252d7e596c7156cab9b6db9e75db49f1e6f0f706426e2b45b2cc", @ANYPTR64, @ANYPTR64, @ANYRES16=r0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="5638772065cc32a0b9c64b7809db99b225291609593a367ca686d5a3962e139233a5472255d21ca3fe4cb4232e9008fd3992dcd3c0a5102ff549c9853c9ca2a78c", @ANYRES16=r0, @ANYPTR, @ANYRES64], @ANYBLOB="6dc2842fedf7b12675847c351aa0a49920b0df51911c232b1cb3261b3dda4e8ddc0df42be38bb464f4f0d78c3a51f6bb641da13107af32b5c30be6eb09bcae092077"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64, @ANYRES16=r0, @ANYRES32=r0]]})
fcntl$notify(r0, 0x402, 0x9)
pwritev(r0, &(0x7f0000000000), 0x0, 0x1)

2018/04/28 04:21:35 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x224, r2, 0x4, 0x70bd25, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x51}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x224}, 0x1, 0x0, 0x0, 0x20040045}, 0x44801)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:35 executing program 3:
unshare(0x40600)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth1_to_bridge\x00'})

2018/04/28 04:21:35 executing program 1:
r0 = socket(0x1e, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

2018/04/28 04:21:35 executing program 6:
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

[  105.655361] FAULT_INJECTION: forcing a failure.
[  105.655361] name failslab, interval 1, probability 0, space 0, times 0
[  105.666737] CPU: 0 PID: 8413 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  105.673606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.682989] Call Trace:
[  105.685627]  dump_stack+0x185/0x1d0
[  105.689307]  should_fail+0x87b/0xab0
[  105.693078]  should_failslab+0x279/0x2a0
[  105.697188]  __kmalloc_track_caller+0x208/0xcb0
[  105.701946]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  105.707437]  ? alloc_vfsmnt+0x30d/0xcf0
[  105.711461]  kstrdup_const+0x154/0x270
[  105.715399]  alloc_vfsmnt+0x30d/0xcf0
[  105.719262]  clone_mnt+0xcb/0x1d80
[  105.722856]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  105.728271]  copy_tree+0x91f/0x1dc0
[  105.732018]  copy_mnt_ns+0x348/0x18c0
[  105.735921]  ? kmem_cache_alloc+0xaab/0xb90
[  105.740314]  ? create_new_namespaces+0xfb/0xe80
[  105.745077]  create_new_namespaces+0x221/0xe80
[  105.749724]  unshare_nsproxy_namespaces+0x23b/0x320
[  105.754835]  SYSC_unshare+0x88c/0x10f0
[  105.758834]  SyS_unshare+0x36/0x50
[  105.762462]  do_syscall_64+0x309/0x430
[  105.766409]  ? sighand_ctor+0xa0/0xa0
[  105.770254]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  105.775467] RIP: 0033:0x455979
[  105.778677] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  105.786427] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  105.793719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
2018/04/28 04:21:35 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x114)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xb5)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6)

2018/04/28 04:21:35 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

2018/04/28 04:21:35 executing program 7:
r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a7d116977b308020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x8000)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x6, 0x1, 0x24d, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20)
ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0x7, 0x5, 0x0, 0x1}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=<r3=>0x0, &(0x7f0000000300)=0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x3ff, 0x3, 0x6, 0x45, 0x7fff, 0x100000001, 0x9, {r3, @in={{0x2, 0x4e23, @rand_addr=0xffffffff}}, 0x7, 0x7, 0x4, 0x1, 0x8}}, &(0x7f0000000400)=0xb0)

[  105.801016] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  105.808314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  105.815617] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000010
2018/04/28 04:21:35 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe93, 0x0, 0x7c4]})

2018/04/28 04:21:35 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000014c0)={'ve4h1\x00', &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="5995fb404cab8cb0eb7f71bc53ddb53835b0f9f8b0e18a5af5ae051e282645ea26788ba4052cae5e14e4fd8556b5932d057e4642ebca1e3d9a088d7ccf25d5d0d6287cd14ecf50771f3a6b492ea9ae422a0b42b7d8d198e149838b7dfb35c7341e33b4d94e3e1173cf2d137f9c3ba673e785c30f0b4d7740c43fcb63b8616d1b6686603df318362576799453d2bcc30ba8daa3e8be949e86f300b08d6d17f1dd705824d110a213be2652e47206af9c64777827a4b4c5aff1e63c4695d2e90ec87b604d0e7cba1b6a472091b94b0dfca45ddf52c326dafa45c29688b9ab351ea6bc30ce24b9c736c4a85409c5", @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16=r0], @ANYBLOB="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", @ANYBLOB="539ca6b998e2f87b9adf0fc9c697869b99530b999531f4de49ec2d7c851b803deffd166e56ee1901e3fa4b879c76719fdf006a202a3c", @ANYRES32=r0], @ANYRES32, @ANYBLOB="577b866e284e865f738d1f249e16d544ff4c1ef0309e7d88741a180019b78ec0225520c9a2884fa678cad86bc8c53c17ac8b8bb6be48cf97289345f0b078c5d31fdf6c0ff1d6dd2a462d6ade05c03ab4ee62311b71d6ebb76fb8ab6a7bd7fd4f5477f36656272a5b4d670aed726dfe9c6f5e563c97f2d178eae57e3583f94457e9c1650ca19e61b4912ed815332bfc45def06ed73e69da8234dbc8ae72b9c05ed5a91ea89c169f76bc823cb991449da53385fbc37468532ce24c9d45c5b33687fd4a0e", @ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0]]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:35 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x0, 0x0, 0x2}, 0x1bb0)

2018/04/28 04:21:35 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8001}}, [0x101, 0x3, 0x15788000, 0x0, 0x1, 0x5, 0x7df, 0x7fffffff, 0x4, 0x0, 0x9, 0x10000, 0x2, 0x1fb5, 0x1]}, &(0x7f0000000100)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, 0x8)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:36 executing program 3:
pipe2(&(0x7f0000000500)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
accept4$llc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x10, 0x800)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='affs\x00', 0x102000, &(0x7f0000000200)="214fca00c5807443fe214ce0750dc41dc9a755006ef263d33c01de376da4f6a81f340c21f882e008f6b0ff1c3d3929fe4edf7e02ed2d494821018f66656ca770801413ef5782567186144dacd6c6f809073503ca")
getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000005c0)=""/101, &(0x7f0000000640)=0x65)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="9cd6de3e215d367b0fa9fff79f950dcf31ef1033d8bfd61a351e6dc68e079478bff74e46974ab62737c682d3a4862c6e84a15c39cf7115011b34c90c8ccb729bfdd8876cf1f77b9b2ccb78f90e5f27bf827a874dca17077b4cf72a4b4dd0e9a0ea1baab39f39a02100a6312c6fe90a26c58a8dc7394e6651b3318c9370ea7fdab7e578a81a079674e854f2783dde0616f6a8879f80c8a2db598b4a33257db1aa8fdd46607d9b200834c370436ca3ebe7fa9f6b6c51a7cdd4670b41b79807d732e0a542b7ed794c75")
chdir(&(0x7f0000000040)='./file0\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0x0, 0x2})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000380)={0x1ff, r2, 0x10000, 0x9})
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000003c0)={0x8d6d, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x8000, 0x1})

2018/04/28 04:21:36 executing program 0 (fault-call:0 fault-nth:17):
unshare(0x28060400)

2018/04/28 04:21:36 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32=0x41424344, @ANYRES16], &(0x7f0000000100)={0x2000000, 0x0, [0x18b, 0x0, 0x252]})
unlink(&(0x7f0000000140)='./file0\x00')
chmod(&(0x7f0000000000)='./file0\x00', 0x80)

2018/04/28 04:21:36 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5b00f07317a3"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x77359400}})

[  106.170419] FAULT_INJECTION: forcing a failure.
[  106.170419] name failslab, interval 1, probability 0, space 0, times 0
[  106.181815] CPU: 1 PID: 8456 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  106.188683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.198064] Call Trace:
[  106.200694]  dump_stack+0x185/0x1d0
[  106.204368]  should_fail+0x87b/0xab0
[  106.208128]  should_failslab+0x279/0x2a0
[  106.212291]  kmem_cache_alloc+0x136/0xb90
[  106.216479]  ? alloc_vfsmnt+0x7b/0xcf0
2018/04/28 04:21:36 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc}, 0x1bb0)

[  106.220398]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.225280]  ? __msan_poison_alloca+0x15c/0x1d0
[  106.229990]  ? clone_mnt+0x9c2/0x1d80
[  106.233835]  alloc_vfsmnt+0x7b/0xcf0
[  106.237634]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.242516]  clone_mnt+0xcb/0x1d80
[  106.246096]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  106.251508]  copy_tree+0x91f/0x1dc0
[  106.255240]  copy_mnt_ns+0x348/0x18c0
[  106.259134]  ? kmem_cache_alloc+0xaab/0xb90
[  106.263533]  ? create_new_namespaces+0xfb/0xe80
2018/04/28 04:21:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x2004e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x9, 0x4)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:36 executing program 3:
r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe)
r1 = dup(r0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080))
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x8000, 0x60000000000000, 0x10001, 0x63, 0x3, 0x7}, 0x4, 0x5, 0x800})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r1})

[  106.268295]  create_new_namespaces+0x221/0xe80
[  106.272945]  unshare_nsproxy_namespaces+0x23b/0x320
[  106.278059]  SYSC_unshare+0x88c/0x10f0
[  106.282059]  SyS_unshare+0x36/0x50
[  106.285687]  do_syscall_64+0x309/0x430
[  106.289626]  ? sighand_ctor+0xa0/0xa0
[  106.293477]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.298694] RIP: 0033:0x455979
[  106.301904] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  106.309653] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  106.316947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  106.324239] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  106.331530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  106.338830] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000011
2018/04/28 04:21:36 executing program 7:
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d071, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x182, 0x2000)
msync(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x6)

2018/04/28 04:21:36 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x2)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000140)={0x3, 0x2, 0x0, 0x7, "c15c95a5443b43d78d1a7ddbfe5daec9ae673accbcfba1d9812983f224f7ec2f26c5a7d2e5a5e2523df0795a", 0x10001})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40, 0x0)

2018/04/28 04:21:36 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40)
getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x20000)
getrlimit(0x0, &(0x7f0000000000))
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x5, 0x8, 0x101, 0x7, 0x5, 0x7ff})
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

2018/04/28 04:21:36 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="06fa8ca88d8b000000"]})
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f00000035c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x9, 0x81, "d777a52549004c45c9dbbba5425e391dc350bb78c5124a3df55886b4848c095e579eb43fe52064ab6a714923fbd79a8c334647ce86d4a830a6d649c8c64712", 0x1a}, 0x60, &(0x7f0000000200)=[{&(0x7f00000000c0)="070b5f0e34e41a3dece13d832c7b419ba7dab8506e494b69c20c8ec805cad2d67e2a0b1c31853fc74dc42401536ee260604b02587e79f9a1b72c1803a9b8a783f18122a448498bc44f08ab402b72faccd1b970bdbe6a7dd5c0a1ab216f202586fc8f8b805a4231e9a792a247e7224e93d8a1d697c5e24f854b287d77d5c60a584b289fe04f486414e0fe22a8f80f4079897e823141d0ebe5c18b48eb6600751a8f8114b876052858e09bb20c8b1d5941abc4eab669381030c718765945f61d008276b057", 0xc4}], 0x1, &(0x7f0000000240)={0x1010, 0x111, 0x44, "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0x1010, 0x40000}, {&(0x7f0000001280)={0x27, 0x1, 0x0, 0x0, 0x7f, 0x101, "c01773674e7f6e7ad5a68fec26cc7143143083a4e09eaed0d883c93f7f35a6f894a89a27f7977ddf3e6c7d637dccf3d63876f321f0a272f7a3477610384971", 0x34}, 0x60, 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0x1000}, {&(0x7f0000002300)="7ade16f33efbfb49b4fd22d2690634ba699276bab4e6b89b1185249bc3d6775de4fa33d367bdaf24c70461190ca530665b7808151fb884e63c9270a8c9af8d5db583249dfe2f65bffa8b125a11c67766a83fc6de2ce8df28e787c3b01e47a353370b6244d24bde2648b4f4f8f59dd77d004eb99a5bdc09d436bea69b73f0199566e1f08328c3a95cc50ff73b7e92a1c89cbde1086a7783bf9108fe08ccfb2575c9c952c85fe3d130835594bad8d7761ae53c9af02a1efc6242e0d0c8aa535e15ba90c4b947fea95bc2981774648c15a073777ba3211c458b2c408cae4c19311eab4b53b06a1199958819f64e3a83ba71d2", 0xf1}, {&(0x7f0000002400)="28f6abd51c9b98ff221c55ea3a9e43fcadf8c936b0c396fa90de2f86c0d25ea605aba74ecfb7a5b41757a16d5b95453fae26f4e6d2e836537c695d327a42f12fee9b12d5e7c7cda65f015a1887289c645b6890dd1be7c8a9a33696d0d762cb19b193779509b3f813e7f699dd1b707b367e707d9513059e4beb16", 0x7a}, {&(0x7f0000002480)="826156116d3408c7564d2c3ae3c6dd188c15a9d1cc29d321eb775d62f096f2b81f4b739854a7cf1132624cf3046244add7528bcd07577fc67327958c493f884eafca4ed38307e5d3a2d31b42a7bf7dd5067a397caaf6307af1d4bc1623ad6aa59606a11d1d6d9ae7d93c64649f29c9b7d6a4ca435e3952472850f09dc9bec3616bb8ab033bb66526ecfc56059b48a8098174d4ad9c6b08c30e841700be85e813772b2656", 0xa4}, {&(0x7f0000002540)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20008000}], 0x2, 0x4)

2018/04/28 04:21:36 executing program 0 (fault-call:0 fault-nth:18):
unshare(0x28060400)

2018/04/28 04:21:36 executing program 6:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

2018/04/28 04:21:36 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
keyctl$session_to_parent(0x12)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/28 04:21:36 executing program 1 (fault-call:1 fault-nth:0):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

[  106.626383] FAULT_INJECTION: forcing a failure.
[  106.626383] name failslab, interval 1, probability 0, space 0, times 0
[  106.631400] FAULT_INJECTION: forcing a failure.
[  106.631400] name failslab, interval 1, probability 0, space 0, times 0
[  106.637785] CPU: 1 PID: 8485 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  106.655772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.665135] Call Trace:
[  106.667746]  dump_stack+0x185/0x1d0
[  106.671394]  should_fail+0x87b/0xab0
[  106.675127]  should_failslab+0x279/0x2a0
[  106.679253]  kmem_cache_alloc+0x136/0xb90
[  106.683412]  ? alloc_vfsmnt+0x7b/0xcf0
[  106.687306]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.692158]  ? __msan_poison_alloca+0x15c/0x1d0
[  106.696842]  ? clone_mnt+0x9c2/0x1d80
[  106.700658]  alloc_vfsmnt+0x7b/0xcf0
[  106.704391]  ? kmsan_set_origin_inline+0x6b/0x120
[  106.709250]  clone_mnt+0xcb/0x1d80
[  106.712809]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  106.718195]  copy_tree+0x91f/0x1dc0
[  106.721894]  copy_mnt_ns+0x348/0x18c0
[  106.725756]  ? kmem_cache_alloc+0xaab/0xb90
[  106.730126]  ? create_new_namespaces+0xfb/0xe80
[  106.734845]  create_new_namespaces+0x221/0xe80
[  106.739462]  unshare_nsproxy_namespaces+0x23b/0x320
[  106.744530]  SYSC_unshare+0x88c/0x10f0
[  106.748487]  SyS_unshare+0x36/0x50
[  106.752082]  do_syscall_64+0x309/0x430
[  106.755991]  ? sighand_ctor+0xa0/0xa0
[  106.759810]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.765007] RIP: 0033:0x455979
[  106.768205] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  106.775924] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  106.783195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  106.790466] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  106.797737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  106.805010] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000012
[  106.812314] CPU: 0 PID: 8493 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  106.819179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.828565] Call Trace:
[  106.831195]  dump_stack+0x185/0x1d0
[  106.834864]  should_fail+0x87b/0xab0
[  106.838676]  should_failslab+0x279/0x2a0
[  106.842789]  __kmalloc+0xc2/0x350
[  106.846336]  ? tipc_group_create+0xfa/0x9c0
[  106.850737]  tipc_group_create+0xfa/0x9c0
[  106.854977]  ? local_bh_enable+0x36/0x40
[  106.859123]  tipc_setsockopt+0x120c/0x1e50
[  106.863434]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  106.868889]  ? __fget_light+0x6b9/0x710
[  106.872906]  ? security_socket_setsockopt+0x5b/0x200
[  106.878090]  ? tipc_shutdown+0x5c0/0x5c0
[  106.882216]  SYSC_setsockopt+0x4b8/0x570
[  106.886375]  SyS_setsockopt+0x76/0xa0
[  106.890255]  do_syscall_64+0x309/0x430
[  106.894192]  ? SYSC_recv+0xe0/0xe0
[  106.897767]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  106.902982] RIP: 0033:0x455979
[  106.906189] RSP: 002b:00007fc5b0fd7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  106.913932] RAX: ffffffffffffffda RBX: 00007fc5b0fd86d4 RCX: 0000000000455979
2018/04/28 04:21:36 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="4bffff"]})
pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000400)="9cb044ddcef352940685b6608d9c7a2c11e21bb39635e2dd51261555253f68506dfe92b121192671359abbdce473924c5bf40bb1bff4ad40abf29bcce4b856c3f54be752f4d224fdb010108a4b616a76b432c9935fb3e4965b8fbe9d8cf12720ef1a4b86df3b324795878cb1678e028dd4f656d5b935ed3f5e5b282a8b5efb28ea83ca83e82928f0b97c0dc22b347fd3e8357a28d7dd240f22fb0c15bd250ebad054814955bfa9cce2e40fd102f8afaa7f21ecb30eb27ac837aad558a50b291f1442b4a4a19dcfcbf4ad10f646b0c982ded39349abade9ccd6abc10dab7370"}], 0x8272cb822ae255c, 0x2)

2018/04/28 04:21:36 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408042, 0x0)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040))
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')

[  106.921225] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013
[  106.928516] RBP: 000000000072bea0 R08: 0000000000001bb0 R09: 0000000000000000
[  106.935812] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000014
[  106.943106] R13: 0000000000000606 R14: 00000000006fc130 R15: 0000000000000000
2018/04/28 04:21:37 executing program 6:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)

2018/04/28 04:21:37 executing program 0 (fault-call:0 fault-nth:19):
unshare(0x28060400)

2018/04/28 04:21:37 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYBLOB="e2069028bd09a93fb15786c2f6bdb4223cd51d2c45e226dbdfba1fb38f09c3f6c8d345c3b2e0d42509733416335c2214c67c92a5b90e9ef1b9deac4f60e0f2b6901fe16b220fb757cee9cd5a11eb7e5451daf456bdf2295bceea888d54c7ae019e2c5777548737a0888e5a2a2f4e6920e869be5fadb636b9bdb2fd67ae102504c5afc5c66fa96a63f5126476adb769f1f5d47efe51ca57fe14ed", @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x4, [0x0, 0x295, 0x425]})
semget(0x1, 0x0, 0x80)
r0 = semget$private(0x0, 0x4, 0xbc9e80e7f672d203)
semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1000, 0x86140)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f00000001c0)="cfe344884d4dfbc99363513883a29bc068191833a831a7390995be3498b63f06d0c90e73141fe12e81031a4b9d6afeea80a925b1cce2c94ef5d02b3c3ace477bcb55a4631a8f1ef2ec8287e8a1a6c543dd52cdfddc29b5b6527f9b7270bf09cb346e27becdf18b37a5caaca737e50384b2a3b2e3afc19d9659126bbcc9532404a942bba0c8f3aa5a5cf532228c0677fded1996d0fad2109f7f4130a15057b1383aa7da71d5fe44d858d7006b1f5aea151c8e46dc0e48dd10b1f440a2477311fa1d1f6f256451415680bc425c", &(0x7f0000000300)="00898a812beb23617479742ea975265e96ece6a030aa8ee8e104a5c4f99d3ca3f73fa5195324a8b606933d8e2388ac0b02b803075949b859e816190a3dbcaec853c1f2f6dbcb39dcc70e170a75b0473c024fa9e14648e7e0063c0efb6fe31a703ec4396d7d84fa250d72a1890cd7d34c7181b3da6bca4dd1f5cf367a1506387dc3effd4028bbfe20738e4382907621692f58a4516dae570b92b05c0f3c18fa69e06336c20f7b2074d97f077965e16f5e9e7352e8e80e53f1ea2badd0dfdf9c395b7b3e6c9de43af26a8e2bd5a766685f38ec7d34d431b30063395c88eb7053a7de742ef85cfcadab1b701d3afedb4bda799ea42651", 0x1}, 0x20)

2018/04/28 04:21:37 executing program 7:
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d071, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x182, 0x2000)
msync(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x6)

2018/04/28 04:21:37 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x10003)

2018/04/28 04:21:37 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000040)="cb5336e737d6ccf79860eece57cd0f80159e88a9672a6cfe9021842483a717062c26d0881983ae87fb3d20a90f9366b6a78a8ee55310b48a101fc82c899106c48509b0061a04fd0aac0ff58cdd53c4944fc1841b04faa1349b8d0d0bb0cbd758e5a704b41a3aa115ba624fa74c3d0bf82ddb43e8dcc28f345e176bef5f8f3eceb1c619457e9fc45619682cc70ce85abec975be4c25eb9b1ee06b3d", 0x9b}, {&(0x7f0000000100)="eee5e03d21791f3248d0ef4d809f736369f2992804f01a3e3b4a40340cc8d88d2c78b8d34d233fb6ba4b19c6ab4342d72d", 0x31}, {&(0x7f0000000140)="30b832f007dea05099025df8ed1067cf838e7e0a3c72a74f523ee38288dd26c6", 0x20}, {&(0x7f00000002c0)="4dafb9f32a988ae366cf879964eb97e7a0198c6b6f388679ec1e6d595c1381c5dd0495b4cf26f472408a7f9caadd7367328f2e1d8af99a0b4d96069f5aae3b0f0322af2ed9d3c6648e8ea8a24488d0cefbc3800fec99fda26b23219442c5b833495bf9b5d0e2c303d2ead8c5a5b96673be342c1584ed950503c23e795f360bc93e5f44d9d82e07e2823fc297c4ea336023d86f6973f7c360a540e6b564f7049e0678a1a7ca4fb51590164bd66c42e7f16678c933adc653603e25d0ab17bdbe62319b1a3e5e8e145c3b6fc8e5b24858d1d1d2fe4e0d4d38e4b748fa7adf876a4d155be98c13f125efcb5885", 0xeb}, {&(0x7f00000003c0)="afbdff84269d18d5e60163853ccc815a127c6c5b55b6fe7f52c2c2c9e9821adfa70aeb84b014153422a8d5f24aa9b1db39dad63ec5cd448d1afdb7178c51e9937ad61539f3ba25136607400c26aa5e264400f2caedc2a44f1d5eeedfe1df08be9ddbb9a49117dcdfcdd320e379ec00848421fa309668d44dc6f56375b745c5300e19ee1b8132c6ad6943b1d12ab8e745bb57ef1d265e9813150e1a2a876955808b5cdc5157e3f260d36c288c92d2284d6c75c24676e924f383168b8c2ed1ec79ea00b4a5217c9eb1765faaa26e6a106bbb", 0xd1}, {&(0x7f0000000200)="0d6b736b674854616beff1a804fc64c2164cd6bc5319f0640488add4dde0239cb9ad948e826b65a4d316d73848914e849393faaee32d5a51b7d740df4a9b257c4ca9123936b5523effb72bb2619834f58b8d9d87edcdd362362d5374b307abfb05c2ec5f56682f71ad807621", 0x6c}, {&(0x7f00000004c0)="86fd16f580185e53c540f9efb95f09c332080540d25a76ad696539fa37122eaad37ffd075f69f4a15c427068bf05ce5c8929685d85427569b03aef6a1351eb1b6cc114bd02d70dd340e181e310a2d8b1d3f7f3b13502eca1dc833c50c663c5b8228a7e4b44e991ae215cb03026c404bc9a60fe0085bcc62637fab6343417b11e3a7086c786d6bdf12682aeaec314b2321e4a109fd74d81757a31957a3310c9d12fc3a13981f858fd4e5823a96850", 0xae}, {&(0x7f0000000180)="c5a2215a25aeea5bfb73a3c61f71be11", 0x10}, {&(0x7f0000000580)="742816088545cb0ae4b9cc3c304d3054fc343bc5fe9842eb6802aead22328c8cf416dcc0008a159164cf63426f20fa6591a6ccfc1502290ed1ff1206bc0cd87ccd0410f9ad8e", 0x46}, {&(0x7f0000000600)="b9a8fa56a9d3fc9c580081930a834390997f7b8b0ec6c3b62fa358a7417710efa1067c9125aa162ed4b305debbb764252bf3829facd9470dd97d73b9651e3fa385981cee8ac5f2aa86e1028ff20a8a576ed2cca41cafc70debaed64968f3e2e9aae7afeda8c6abed7740f09306f09d003e9038e561df753ef116dd658999471a74a234b89bd2186b07ef9bd39cb2549c39f473f322cb2039cc436585b7c4274b5b4d6278cb21c04ce900d1940d671778df8dffe9dc3bed16fa054d85825783870575ef6dde33d487bd5e4c0a8c9cd15839b6a546263001d57679d3ec3b5d42e559d2121a6927", 0xe6}], 0xa, 0x0)
munlockall()

2018/04/28 04:21:37 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
keyctl$session_to_parent(0x12)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/28 04:21:37 executing program 6:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)

2018/04/28 04:21:37 executing program 1 (fault-call:1 fault-nth:1):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

[  107.268557] FAULT_INJECTION: forcing a failure.
[  107.268557] name failslab, interval 1, probability 0, space 0, times 0
[  107.279932] CPU: 0 PID: 8527 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  107.285841] FAULT_INJECTION: forcing a failure.
[  107.285841] name failslab, interval 1, probability 0, space 0, times 0
[  107.286793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.286807] Call Trace:
[  107.286852]  dump_stack+0x185/0x1d0
[  107.286891]  should_fail+0x87b/0xab0
[  107.286932]  should_failslab+0x279/0x2a0
[  107.286997]  __kmalloc_track_caller+0x208/0xcb0
[  107.326143]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  107.331606]  ? alloc_vfsmnt+0x30d/0xcf0
[  107.335603]  kstrdup_const+0x154/0x270
[  107.339507]  alloc_vfsmnt+0x30d/0xcf0
[  107.343335]  clone_mnt+0xcb/0x1d80
[  107.346896]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  107.352274]  copy_tree+0x91f/0x1dc0
[  107.355969]  copy_mnt_ns+0x348/0x18c0
[  107.359792]  ? kmem_cache_alloc+0xaab/0xb90
[  107.364126]  ? create_new_namespaces+0xfb/0xe80
[  107.368842]  create_new_namespaces+0x221/0xe80
[  107.373458]  unshare_nsproxy_namespaces+0x23b/0x320
[  107.378525]  SYSC_unshare+0x88c/0x10f0
[  107.382477]  SyS_unshare+0x36/0x50
[  107.386076]  do_syscall_64+0x309/0x430
[  107.389985]  ? sighand_ctor+0xa0/0xa0
[  107.393802]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  107.398994] RIP: 0033:0x455979
[  107.402185] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  107.409904] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  107.417179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  107.424454] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  107.431724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  107.438998] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000013
[  107.446299] CPU: 1 PID: 8538 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  107.453163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.462531] Call Trace:
[  107.465152]  dump_stack+0x185/0x1d0
[  107.468822]  should_fail+0x87b/0xab0
[  107.472627]  should_failslab+0x279/0x2a0
[  107.476728]  __kmalloc+0xc2/0x350
[  107.480211]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.485092]  ? tipc_alloc_conn+0x56/0x6d0
[  107.489275]  tipc_alloc_conn+0x56/0x6d0
[  107.493292]  ? tipc_topsrv_kern_subscr+0xc7/0x610
[  107.498211]  tipc_topsrv_kern_subscr+0x218/0x610
[  107.503071]  tipc_group_create+0x63e/0x9c0
[  107.507416]  tipc_setsockopt+0x120c/0x1e50
[  107.511697]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  107.517125]  ? __fget_light+0x6b9/0x710
[  107.521137]  ? security_socket_setsockopt+0x5b/0x200
[  107.526318]  ? tipc_shutdown+0x5c0/0x5c0
[  107.530448]  SYSC_setsockopt+0x4b8/0x570
[  107.534609]  SyS_setsockopt+0x76/0xa0
[  107.538495]  do_syscall_64+0x309/0x430
[  107.542432]  ? SYSC_recv+0xe0/0xe0
[  107.546010]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  107.551222] RIP: 0033:0x455979
[  107.554426] RSP: 002b:00007fc5b0fd7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  107.562167] RAX: ffffffffffffffda RBX: 00007fc5b0fd86d4 RCX: 0000000000455979
2018/04/28 04:21:37 executing program 5:
syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0)
syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES16, @ANYBLOB="5000000090780000ad6dc754c2d40e7ee7c5c6c4113a662ce856717f00000047c4d041f67960c5bb6f021be090e9a28d7dc175c905485986c1d8"], &(0x7f00000002c0))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0)
signalfd(r0, &(0x7f0000000000)={0x80000000}, 0xfffffffffffffe2e)

2018/04/28 04:21:37 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="eb0100"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:37 executing program 6:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)

[  107.569459] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013
[  107.576748] RBP: 000000000072bea0 R08: 0000000000001bb0 R09: 0000000000000000
[  107.584038] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000014
[  107.591332] R13: 0000000000000606 R14: 00000000006fc130 R15: 0000000000000001
2018/04/28 04:21:37 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
keyctl$session_to_parent(0x12)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/28 04:21:37 executing program 3:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

2018/04/28 04:21:37 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000016c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x6}, 0x8)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
truncate(&(0x7f0000000080)='./file0\x00', 0x81)

2018/04/28 04:21:37 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="82f9b3bf3727c167dd1972251adf0a0f28fd24bf3148886e50f4d59deb9a658524437fd5a151e0c08a596f7a49951e52635998ae1c08219a04e42648e403c2b33f9c2c05e671a6654ac407c1fa225f731e88aea919"]})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCGPTPEER(r1, 0x5441, 0x7ffd)
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)
r2 = fcntl$getown(r1, 0x9)
ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x38, 0x8, 0x6, 0x7fff})
sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xd4, &(0x7f0000000380)=[{&(0x7f0000000080)="e7f7578f3053ae65c064d5fa68d95fc6263343106041dd8f5d94b510a7cdb8dd2a59a0a2bc723af2ab8e199b537f6736a658d44dcfc6ddca22948fed23fcba859c11c3", 0x43}, {&(0x7f0000000100)="06fa60e3b74b84472831d5684fb7cd4dbd094cf6d2581ce3e1f9dd977b45a8f4d7a9e43563320e69fd960741ea08de9c765852cf3ad4368587f320d308932d2909c7a9a7dd94d57f4a964ca4f6c213eb014552279348649c22b12731eeab3f982de963432ec4c8a9065103a5779beb167fc113acba5139bc3a8ca08b18a45a4e43340afbb31e7f07fdca5878457b11754dc65462b68ed85f8ce2dbeb98ea40", 0x9f}], 0x2, &(0x7f0000000280), 0xffffff83, 0x14}, 0x4000000)

2018/04/28 04:21:37 executing program 1 (fault-call:1 fault-nth:2):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

2018/04/28 04:21:37 executing program 5:
syz_emit_ethernet(0x46, &(0x7f0000000040)={@random="cfbc2c4dad19", @random="f8d5ec3c88ae", [{[], {0x8100, 0xd70, 0xff, 0x2}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0xefb, 0xe36, 0x3c5, 0x6e]})
syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0xad3]})
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="4c6e481e1c780180c201000381002e0008060335000006000002fb5c2f5c731286192d0aaaaa3bc2e136c14e5e2c415778d5cb7377988e11"], &(0x7f0000000100)={0x0, 0x3, [0xe61, 0xe2c, 0x4a1, 0x423]})

2018/04/28 04:21:37 executing program 3:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

2018/04/28 04:21:37 executing program 6 (fault-call:0 fault-nth:0):
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

2018/04/28 04:21:37 executing program 0 (fault-call:0 fault-nth:20):
unshare(0x28060400)

2018/04/28 04:21:37 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
keyctl$session_to_parent(0x12)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/28 04:21:37 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0xe)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x13}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xd86}, @in6={0xa, 0x4e22, 0x1000200000000, @dev={0xfe, 0x80, [], 0x16}, 0x200}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x81, @empty, 0x7}], 0xcc)

[  108.031105] FAULT_INJECTION: forcing a failure.
[  108.031105] name failslab, interval 1, probability 0, space 0, times 0
[  108.042485] CPU: 1 PID: 8584 Comm: syz-executor6 Not tainted 4.16.0+ #87
[  108.049350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.054161] FAULT_INJECTION: forcing a failure.
[  108.054161] name failslab, interval 1, probability 0, space 0, times 0
[  108.058724] Call Trace:
[  108.058768]  dump_stack+0x185/0x1d0
[  108.058807]  should_fail+0x87b/0xab0
[  108.058887]  should_failslab+0x279/0x2a0
[  108.058957]  kmem_cache_alloc+0x136/0xb90
[  108.088203]  ? getname_flags+0x12a/0xaa0
[  108.092310]  getname_flags+0x12a/0xaa0
[  108.096236]  ? SYSC_open+0xab/0xc0
[  108.099783]  getname+0x55/0x60
[  108.103030]  do_sys_open+0x52a/0x960
[  108.106774]  SYSC_open+0xab/0xc0
[  108.110185]  SyS_open+0x54/0x80
[  108.113512]  do_syscall_64+0x309/0x430
[  108.117421]  ? do_sys_open+0x960/0x960
[  108.121322]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.126520] RIP: 0033:0x40fbd1
[  108.129712] RSP: 002b:00007f7836c437a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  108.137431] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  108.144706] RDX: 0000000000000000 RSI: 0000000000004240 RDI: 00007f7836c43850
[  108.151979] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.159261] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013
[  108.166546] R13: 0000000000000699 R14: 00000000006fcef8 R15: 0000000000000000
[  108.173850] CPU: 0 PID: 8588 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  108.180713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.190091] Call Trace:
[  108.192725]  dump_stack+0x185/0x1d0
[  108.196395]  should_fail+0x87b/0xab0
[  108.200154]  should_failslab+0x279/0x2a0
[  108.204309]  kmem_cache_alloc+0x136/0xb90
[  108.208502]  ? alloc_vfsmnt+0x7b/0xcf0
[  108.212507]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.217389]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.222093]  ? clone_mnt+0x9c2/0x1d80
[  108.225929]  alloc_vfsmnt+0x7b/0xcf0
[  108.229685]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.234564]  clone_mnt+0xcb/0x1d80
[  108.238153]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  108.243559]  copy_tree+0x91f/0x1dc0
[  108.247290]  copy_mnt_ns+0x348/0x18c0
[  108.251154]  ? kmem_cache_alloc+0xaab/0xb90
[  108.255517]  ? create_new_namespaces+0xfb/0xe80
[  108.260272]  create_new_namespaces+0x221/0xe80
[  108.264922]  unshare_nsproxy_namespaces+0x23b/0x320
[  108.270030]  SYSC_unshare+0x88c/0x10f0
[  108.273998]  SyS_unshare+0x36/0x50
[  108.277623]  do_syscall_64+0x309/0x430
2018/04/28 04:21:38 executing program 5:
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000300)=0xe)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000200))
syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="94c966ab0d55fde124671584a819659d42c43db2ee6f18c63f4b0d3c78dd356b775ff5d4f09f9eb05f6e0e9e4ee829f4"], &(0x7f00000002c0))
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x7)

2018/04/28 04:21:38 executing program 4:
unshare(0x400)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40a100, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/3)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200))
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/179)
syz_emit_ethernet(0x4d, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9bdcd5f705eb", [{[], {0x8100, 0x8, 0x8, 0x1}}], {@generic={0x19, "0bfea2f8bfdd7edd2aafdf577932c96bffc4acbbcf803b1ddf8fc040aee338351bd4cdb446ea89ba1ff5ee0d5626cd803747696cd550484ecd161f"}}}, &(0x7f00000001c0)={0x0, 0x1, [0x18e, 0x44e, 0xb98, 0xf80]})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4102, 0x0)

[  108.281559]  ? sighand_ctor+0xa0/0xa0
[  108.285404]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.290614] RIP: 0033:0x455979
[  108.293818] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  108.301561] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  108.308851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
[  108.316142] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.323432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  108.330725] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000014
[  108.363224] FAULT_INJECTION: forcing a failure.
[  108.363224] name failslab, interval 1, probability 0, space 0, times 0
[  108.374565] CPU: 0 PID: 8600 Comm: syz-executor1 Not tainted 4.16.0+ #87
2018/04/28 04:21:38 executing program 3:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

[  108.381426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.390801] Call Trace:
[  108.393424]  dump_stack+0x185/0x1d0
[  108.397095]  should_fail+0x87b/0xab0
[  108.400858]  should_failslab+0x279/0x2a0
[  108.405025]  kmem_cache_alloc+0x136/0xb90
[  108.409274]  ? radix_tree_node_alloc+0x1c7/0x5c0
[  108.414100]  ? kmsan_set_origin+0x9e/0x160
[  108.418388]  radix_tree_node_alloc+0x1c7/0x5c0
[  108.423021]  radix_tree_extend+0x22a/0x8f0
[  108.427294]  ? __msan_poison_alloca+0x15c/0x1d0
2018/04/28 04:21:38 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="5bfcef9617a3"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040))
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000))

[  108.432015]  idr_get_free+0x347/0x1490
[  108.436009]  idr_alloc_u32+0x27c/0x550
[  108.439962]  idr_alloc+0x161/0x220
[  108.443547]  tipc_alloc_conn+0x2f7/0x6d0
[  108.447708]  tipc_topsrv_kern_subscr+0x218/0x610
[  108.452580]  tipc_group_create+0x63e/0x9c0
[  108.456927]  tipc_setsockopt+0x120c/0x1e50
[  108.461217]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  108.466658]  ? __fget_light+0x6b9/0x710
[  108.470668]  ? security_socket_setsockopt+0x5b/0x200
[  108.475861]  ? tipc_shutdown+0x5c0/0x5c0
2018/04/28 04:21:38 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x88}], 0x2c)
fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'mime_type\x00'}, &(0x7f0000000080)=""/28, 0x1c)

[  108.479998]  SYSC_setsockopt+0x4b8/0x570
[  108.484165]  SyS_setsockopt+0x76/0xa0
[  108.488064]  do_syscall_64+0x309/0x430
[  108.492006]  ? SYSC_recv+0xe0/0xe0
[  108.495593]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.500809] RIP: 0033:0x455979
[  108.504018] RSP: 002b:00007fc5b0fd7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  108.511774] RAX: ffffffffffffffda RBX: 00007fc5b0fd86d4 RCX: 0000000000455979
[  108.519071] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013
[  108.526364] RBP: 000000000072bea0 R08: 0000000000001bb0 R09: 0000000000000000
[  108.533657] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000014
[  108.540949] R13: 0000000000000606 R14: 00000000006fc130 R15: 0000000000000002
2018/04/28 04:21:38 executing program 6 (fault-call:0 fault-nth:1):
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

2018/04/28 04:21:38 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x300, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'ovf\x00', 0x0, 0x5, 0x77}, 0x2c)
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="3109f3957f470063"], &(0x7f00000002c0))

[  108.669425] FAULT_INJECTION: forcing a failure.
[  108.669425] name failslab, interval 1, probability 0, space 0, times 0
[  108.680872] CPU: 0 PID: 8618 Comm: syz-executor6 Not tainted 4.16.0+ #87
[  108.687743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.697118] Call Trace:
[  108.699745]  dump_stack+0x185/0x1d0
[  108.703419]  should_fail+0x87b/0xab0
[  108.707182]  should_failslab+0x279/0x2a0
[  108.711354]  kmem_cache_alloc+0x136/0xb90
[  108.715552]  ? get_empty_filp+0x1f1/0x870
[  108.719742]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.724458]  get_empty_filp+0x1f1/0x870
[  108.728462]  ? do_filp_open+0x261/0x640
[  108.732470]  path_openat+0x156/0x6610
[  108.736312]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.741236]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.746150]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.750848]  ? __alloc_fd+0x480/0xb90
[  108.754713]  ? expand_files+0x5b/0xde0
[  108.758672]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.763373]  ? do_sys_open+0x624/0x960
[  108.767333]  ? do_filp_open+0x69/0x640
[  108.771259]  do_filp_open+0x261/0x640
[  108.775135]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  108.780652]  ? __alloc_fd+0x9f0/0xb90
[  108.784546]  do_sys_open+0x624/0x960
[  108.788325]  SYSC_open+0xab/0xc0
[  108.791770]  SyS_open+0x54/0x80
[  108.795134]  do_syscall_64+0x309/0x430
[  108.799079]  ? do_sys_open+0x960/0x960
[  108.803010]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.808225] RIP: 0033:0x40fbd1
[  108.811436] RSP: 002b:00007f7836c437a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
2018/04/28 04:21:38 executing program 1 (fault-call:1 fault-nth:3):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

[  108.819184] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  108.826476] RDX: 0000000000000000 RSI: 0000000000004240 RDI: 00007f7836c43850
[  108.833764] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.841060] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013
[  108.848356] R13: 0000000000000699 R14: 00000000006fcef8 R15: 0000000000000001
[  108.906982] FAULT_INJECTION: forcing a failure.
[  108.906982] name failslab, interval 1, probability 0, space 0, times 0
[  108.918370] CPU: 1 PID: 8628 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  108.925233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.934622] Call Trace:
[  108.937252]  dump_stack+0x185/0x1d0
[  108.940924]  should_fail+0x87b/0xab0
[  108.944687]  should_failslab+0x279/0x2a0
[  108.948799]  __kmalloc+0xc2/0x350
[  108.952300]  ? tipc_subscrb_connect_cb+0x59/0x270
[  108.957601]  tipc_subscrb_connect_cb+0x59/0x270
[  108.962312]  ? tipc_subscrb_rcv_cb+0xe80/0xe80
[  108.966934]  tipc_topsrv_kern_subscr+0x3c1/0x610
[  108.971732]  tipc_group_create+0x63e/0x9c0
[  108.976056]  tipc_setsockopt+0x120c/0x1e50
[  108.980339]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  108.985744]  ? __fget_light+0x6b9/0x710
[  108.989722]  ? security_socket_setsockopt+0x5b/0x200
[  108.994891]  ? tipc_shutdown+0x5c0/0x5c0
[  108.998976]  SYSC_setsockopt+0x4b8/0x570
[  109.003086]  SyS_setsockopt+0x76/0xa0
[  109.006913]  do_syscall_64+0x309/0x430
[  109.010821]  ? SYSC_recv+0xe0/0xe0
[  109.014363]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.019543] RIP: 0033:0x455979
[  109.022722] RSP: 002b:00007fc5b0fd7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  109.030437] RAX: ffffffffffffffda RBX: 00007fc5b0fd86d4 RCX: 0000000000455979
[  109.037704] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013
[  109.044965] RBP: 000000000072bea0 R08: 0000000000001bb0 R09: 0000000000000000
2018/04/28 04:21:39 executing program 3:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)

2018/04/28 04:21:39 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x3a, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x3, 'nq\x00', 0x22, 0x0, 0x1c}, 0x2c)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000380)='ip6_vti0\x00')
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/222, &(0x7f0000000180)=0xde)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x20200)
accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x4e22a91cac0f205b)

2018/04/28 04:21:39 executing program 0 (fault-call:0 fault-nth:21):
unshare(0x28060400)

2018/04/28 04:21:39 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3dfe095b53b5d154d8706cb0496f1b7afd977646d97663e65a8237ddf0a432ba233a3167d5e9927", @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16], @ANYRES16]], &(0x7f00000002c0)={0x0, 0x4000000, [0x0, 0x0, 0x20000d26]})

2018/04/28 04:21:39 executing program 4:
unshare(0x40600)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000280)=ANY=[@ANYRES32=r0]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:39 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
keyctl$session_to_parent(0x12)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/28 04:21:39 executing program 6 (fault-call:0 fault-nth:2):
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

2018/04/28 04:21:39 executing program 1 (fault-call:1 fault-nth:4):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

[  109.052228] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000014
[  109.059493] R13: 0000000000000606 R14: 00000000006fc130 R15: 0000000000000003
[  109.067082] Subscriber rejected, no memory
[  109.131979] IPVS: length: 222 != 8
[  109.140223] FAULT_INJECTION: forcing a failure.
[  109.140223] name failslab, interval 1, probability 0, space 0, times 0
[  109.151547] CPU: 1 PID: 8639 Comm: syz-executor6 Not tainted 4.16.0+ #87
[  109.154812] FAULT_INJECTION: forcing a failure.
[  109.154812] name failslab, interval 1, probability 0, space 0, times 0
[  109.158405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.158418] Call Trace:
[  109.158461]  dump_stack+0x185/0x1d0
[  109.158500]  should_fail+0x87b/0xab0
[  109.158539]  should_failslab+0x279/0x2a0
[  109.158604]  __kmalloc+0xc2/0x350
[  109.196551]  ? mousedev_open+0xa7/0x950
[  109.200539]  mousedev_open+0xa7/0x950
[  109.204364]  ? __msan_poison_alloca+0x15c/0x1d0
[  109.209046]  ? do_dentry_open+0xcc6/0x1430
[  109.213287]  ? kobject_get+0x28/0x1b0
[  109.217102]  ? mousedev_poll+0x2b0/0x2b0
[  109.221181]  chrdev_open+0xc20/0xd90
[  109.224913]  ? cd_forget+0x330/0x330
[  109.228639]  do_dentry_open+0xcc6/0x1430
[  109.232718]  vfs_open+0x1b7/0x2e0
[  109.236184]  path_openat+0x481d/0x6610
[  109.240113]  do_filp_open+0x261/0x640
[  109.243981]  do_sys_open+0x624/0x960
[  109.247728]  SYSC_open+0xab/0xc0
[  109.251147]  SyS_open+0x54/0x80
[  109.254478]  do_syscall_64+0x309/0x430
[  109.258388]  ? do_sys_open+0x960/0x960
[  109.262287]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.267478] RIP: 0033:0x40fbd1
[  109.270665] RSP: 002b:00007f7836c437a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  109.278390] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  109.285662] RDX: 0000000000000000 RSI: 0000000000004240 RDI: 00007f7836c43850
[  109.292936] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  109.300219] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013
[  109.307491] R13: 0000000000000699 R14: 00000000006fcef8 R15: 0000000000000002
[  109.314793] CPU: 0 PID: 8642 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  109.321659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.331032] Call Trace:
[  109.333660]  dump_stack+0x185/0x1d0
[  109.337336]  should_fail+0x87b/0xab0
[  109.341099]  should_failslab+0x279/0x2a0
[  109.345200]  __kmalloc+0xc2/0x350
[  109.348583] IPVS: length: 222 != 8
[  109.348692]  ? tipc_subscrb_rcv_cb+0x7d/0xe80
[  109.356706]  ? tipc_subscrb_rcv_cb+0x566/0xe80
[  109.361326]  tipc_subscrb_rcv_cb+0x566/0xe80
[  109.365790]  ? tipc_topsrv_start+0x650/0x650
[  109.370254]  ? tipc_topsrv_start+0x650/0x650
[  109.374743]  tipc_topsrv_kern_subscr+0x4ff/0x610
[  109.379605]  tipc_group_create+0x63e/0x9c0
[  109.383934]  tipc_setsockopt+0x120c/0x1e50
[  109.388211]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  109.393637]  ? __fget_light+0x6b9/0x710
[  109.397647]  ? security_socket_setsockopt+0x5b/0x200
[  109.402817]  ? tipc_shutdown+0x5c0/0x5c0
[  109.406947]  SYSC_setsockopt+0x4b8/0x570
[  109.411105]  SyS_setsockopt+0x76/0xa0
[  109.414986]  do_syscall_64+0x309/0x430
[  109.418919]  ? SYSC_recv+0xe0/0xe0
[  109.422501]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.427709] RIP: 0033:0x455979
2018/04/28 04:21:39 executing program 5:
syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000002c0))

2018/04/28 04:21:39 executing program 4:
unshare(0x4000000)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="5bfcef9617a3db3d9d772851668b97eb61f3b435dcdd6822439bb4d5c8a939da525201fb01568a37128fa9ce5221088b7c71ffb57c2bd9215702b339516bcb0e42809e2660d444290000dc58cffa2a6cf65386ef98ffefe92c9eebf953045b46b485822a5b4dcf11c63006d1adb51093beae5125cfa20bc795e2e6ac6a499a2dfa1162ed9e0dd7e9369ca8ec7e012a09519c06217993ee2d77f92e51"]})
pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0)

2018/04/28 04:21:39 executing program 2:
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='ip6_vth0\x00')
mq_open(&(0x7f0000000040)='ip6_vth0\x00', 0x40, 0x2b, &(0x7f0000000080)={0x8, 0x9, 0xe67, 0x1, 0x3, 0xae46, 0x8, 0x1})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100))

[  109.430914] RSP: 002b:00007fc5b0fd7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  109.438661] RAX: ffffffffffffffda RBX: 00007fc5b0fd86d4 RCX: 0000000000455979
[  109.445957] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013
[  109.453247] RBP: 000000000072bea0 R08: 0000000000001bb0 R09: 0000000000000000
[  109.460540] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000014
[  109.467831] R13: 0000000000000606 R14: 00000000006fc130 R15: 0000000000000004
[  109.475487] Subscription rejected, no memory
[  109.499470] FAULT_INJECTION: forcing a failure.
[  109.499470] name failslab, interval 1, probability 0, space 0, times 0
[  109.510936] CPU: 1 PID: 8652 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  109.517800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.527179] Call Trace:
[  109.529811]  dump_stack+0x185/0x1d0
[  109.533483]  should_fail+0x87b/0xab0
[  109.537252]  should_failslab+0x279/0x2a0
[  109.541368]  __kmalloc_track_caller+0x208/0xcb0
2018/04/28 04:21:39 executing program 6 (fault-call:0 fault-nth:3):
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240)

[  109.546121]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  109.551600]  ? alloc_vfsmnt+0x30d/0xcf0
[  109.555621]  kstrdup_const+0x154/0x270
[  109.559548]  alloc_vfsmnt+0x30d/0xcf0
[  109.563394]  clone_mnt+0xcb/0x1d80
[  109.566980]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  109.572387]  copy_tree+0x91f/0x1dc0
[  109.576124]  copy_mnt_ns+0x348/0x18c0
[  109.580016]  ? kmem_cache_alloc+0xaab/0xb90
[  109.584418]  ? create_new_namespaces+0xfb/0xe80
[  109.589175]  create_new_namespaces+0x221/0xe80
[  109.593826]  unshare_nsproxy_namespaces+0x23b/0x320
[  109.598935]  SYSC_unshare+0x88c/0x10f0
[  109.602939]  SyS_unshare+0x36/0x50
[  109.606567]  do_syscall_64+0x309/0x430
[  109.610516]  ? sighand_ctor+0xa0/0xa0
[  109.614364]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.619577] RIP: 0033:0x455979
[  109.622783] RSP: 002b:00007f8007a0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  109.630540] RAX: ffffffffffffffda RBX: 00007f8007a0f6d4 RCX: 0000000000455979
[  109.637837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000028060400
2018/04/28 04:21:39 executing program 3:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)

[  109.645129] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  109.652422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  109.659722] R13: 00000000000006c2 R14: 00000000006fd2d0 R15: 0000000000000015
2018/04/28 04:21:39 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
keyctl$session_to_parent(0x12)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)

2018/04/28 04:21:39 executing program 1 (fault-call:1 fault-nth:5):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)

2018/04/28 04:21:39 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffb79ff86dd60d8652b00033200fe7e00060000000000000000000000aa0000000000000000aa008000002db02ce42d53c03dda52573703a1bd2a75901b2792b5c76e32074ddbe68e4a1d2ef99ba2e16c1ff88f0cab16b15f77378d59fe8664c87bb49881fed6d9e0215df80320cba89a86d650727aafd5e5f227118c226de646308aa2a3a1b27aa278b57cabcb45ff71776c3e1df89b716a991d9f9ce7268fc3", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]})

2018/04/28 04:21:39 executing program 3:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)

2018/04/28 04:21:39 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400)
fchmod(r0, 0x1ed)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000000000000001)

[  109.863592] FAULT_INJECTION: forcing a failure.
[  109.863592] name failslab, interval 1, probability 0, space 0, times 0
[  109.874997] CPU: 1 PID: 8674 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  109.881874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.891257] Call Trace:
[  109.893892]  dump_stack+0x185/0x1d0
[  109.897569]  should_fail+0x87b/0xab0
[  109.901326]  should_failslab+0x279/0x2a0
[  109.905429]  __kmalloc+0xc2/0x350
[  109.908925]  ? kmsan_set_origin_inline+0x6b/0x120
[  109.913803]  ? tipc_nameseq_create+0x70/0x590
[  109.918384]  tipc_nameseq_create+0x70/0x590
[  109.922762]  tipc_nametbl_subscribe+0x510/0x1330
[  109.927589]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  109.933020]  ? trace_kmalloc+0xb6/0x2b0
[  109.937048]  tipc_subscrb_rcv_cb+0xb6b/0xe80
[  109.941563]  ? tipc_topsrv_start+0x650/0x650
[  109.946057]  tipc_topsrv_kern_subscr+0x4ff/0x610
[  109.950881]  tipc_group_create+0x63e/0x9c0
[  109.955209]  tipc_setsockopt+0x120c/0x1e50
[  109.959500]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  109.964932]  ? __fget_light+0x6b9/0x710
[  109.968945]  ? security_socket_setsockopt+0x5b/0x200
[  109.974136]  ? tipc_shutdown+0x5c0/0x5c0
[  109.978275]  SYSC_setsockopt+0x4b8/0x570
[  109.982443]  SyS_setsockopt+0x76/0xa0
[  109.986337]  do_syscall_64+0x309/0x430
[  109.990277]  ? SYSC_recv+0xe0/0xe0
[  109.993868]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  109.999082] RIP: 0033:0x455979
[  110.002293] RSP: 002b:00007fc5b0fd7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  110.010040] RAX: ffffffffffffffda RBX: 00007fc5b0fd86d4 RCX: 0000000000455979
[  110.017340] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013
[  110.024636] RBP: 000000000072bea0 R08: 0000000000001bb0 R09: 0000000000000000
[  110.031933] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000014
[  110.039223] R13: 0000000000000606 R14: 00000000006fc130 R15: 0000000000000005
[  110.046635] Name sequence creation failed, no memory
[  110.051842] Failed to create subscription for {4294967292,0,4294967295}
[  110.112891] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
[  110.120965] IP: __list_del_entry_valid+0xd1/0x440
[  110.125822] PGD 800000015909d067 P4D 800000015909d067 PUD 1590a0067 PMD 0 
[  110.132896] Oops: 0000 [#1] SMP PTI
[  110.136532] Dumping ftrace buffer:
[  110.140082]    (ftrace buffer empty)
[  110.143793] Modules linked in:
[  110.146993] CPU: 1 PID: 8674 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  110.153826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.163193] RIP: 0010:__list_del_entry_valid+0xd1/0x440
[  110.168540] RSP: 0018:ffff8801ac46f1a8 EFLAGS: 00010282
[  110.173895] RAX: 0000000000000001 RBX: 00000000efa000f3 RCX: 0000000000000000
[  110.181164] RDX: 0000000000000000 RSI: 00000000efa000f3 RDI: ffffffff83ed21ca
[  110.188438] RBP: ffff8801ac46f200 R08: 0000000000000000 R09: 0000000000000000
[  110.195699] R10: 0000000000000001 R11: ffff8801ac460000 R12: ffffffffffffffff
[  110.202959] R13: ffff88015ac45300 R14: 00000000efa000f3 R15: 0000000000000000
[  110.210230] FS:  00007fc5b0fd8700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
[  110.218463] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.224334] CR2: 0000000000000000 CR3: 0000000159332000 CR4: 00000000001406e0
[  110.231595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  110.238855] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  110.246112] Call Trace:
[  110.248719]  tipc_nametbl_unsubscribe+0x4a1/0xa90
[  110.253606]  ? tipc_subscrb_release_cb+0x61/0x100
[  110.258481]  tipc_subscrb_subscrp_delete+0x399/0x990
[  110.263649]  ? __msan_poison_alloca+0x15c/0x1d0
[  110.268329]  tipc_subscrb_release_cb+0x61/0x100
[  110.273004]  tipc_topsrv_kern_unsubscr+0x54b/0x630
[  110.277949]  ? tipc_subscrb_connect_cb+0x270/0x270
[  110.282874]  tipc_group_delete+0x4c8/0x520
[  110.287148]  ? tipc_group_self+0x16a/0x260
[  110.291444]  tipc_release+0x215/0x1730
[  110.295374]  ? fsnotify+0x493/0x18f0
[  110.299107]  ? __fsnotify_parent+0x132/0x560
[  110.303539]  ? tipc_sock_destruct+0x3b0/0x3b0
[  110.308089]  sock_close+0xe0/0x300
[  110.311678]  __fput+0x49e/0xa10
[  110.314984]  ____fput+0x37/0x40
[  110.318265]  ? fput+0x2e0/0x2e0
[  110.321535]  task_work_run+0x243/0x2c0
[  110.325423]  do_exit+0x10e1/0x38d0
[  110.329054]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  110.334523]  ? __dequeue_signal+0x70d/0xb10
[  110.338899]  do_group_exit+0x1a0/0x360
[  110.342797]  get_signal+0x1320/0x1f20
[  110.346601]  ? __msan_poison_alloca+0x15c/0x1d0
[  110.351267]  ? prepare_exit_to_usermode+0x271/0x3a0
[  110.356276]  do_signal+0xb8/0x1c80
[  110.359836]  ? kmsan_write_aligned_origin_inline+0x10/0x60
[  110.365483]  ? kmsan_set_origin_inline+0x6b/0x120
[  110.370364]  ? __msan_poison_alloca+0x15c/0x1d0
[  110.375072]  ? syscall_return_slowpath+0xe9/0x700
[  110.379933]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  110.384876]  ? prepare_exit_to_usermode+0xec/0x3a0
[  110.389802]  prepare_exit_to_usermode+0x271/0x3a0
[  110.394645]  syscall_return_slowpath+0xe9/0x700
[  110.399354]  do_syscall_64+0x36d/0x430
[  110.403250]  ? futex_lock_pi+0x1e60/0x1e60
[  110.407482]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  110.412662] RIP: 0033:0x455979
[  110.415851] RSP: 002b:00007fc5b0fd7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  110.423585] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455979
[  110.430859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8
[  110.438121] RBP: 000000000072bec8 R08: 0000000000000036 R09: 000000000072bea0
[  110.445381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  110.452642] R13: 0000000000a3e81f R14: 00007fc5b0fd89c0 R15: 0000000000000000
[  110.459915] Code: 15 4c 89 f8 4c 31 f0 4c 89 e1 48 f7 d1 48 21 c1 0f 84 76 01 00 00 4d 39 f7 0f 84 7e 01 00 00 41 89 de 4d 85 e4 0f 85 01 02 00 00 <4d> 8b 27 4c 89 ff e8 e4 79 cb fd 48 8b 18 44 8b 3a 48 89 d8 48 
[  110.479332] RIP: __list_del_entry_valid+0xd1/0x440 RSP: ffff8801ac46f1a8
[  110.486156] CR2: 0000000000000000
[  110.489602] ---[ end trace 44922efa050dbddc ]---
[  110.494343] Kernel panic - not syncing: Fatal exception in interrupt
[  110.501256] Dumping ftrace buffer:
[  110.504785]    (ftrace buffer empty)
[  110.508478] Kernel Offset: disabled
[  110.512092] Rebooting in 86400 seconds..