INIT: Entering runlevel: 2

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

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts.
2018/04/13 00:40:11 fuzzer started
2018/04/13 00:40:12 dialing manager at 10.128.0.26:44405
2018/04/13 00:40:18 kcov=true, comps=false
2018/04/13 00:40:21 executing program 0:
r0 = msgget(0x3, 0x100)
msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/15)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={<r3=>0x0, 0x81}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x1, <r4=>r3}, &(0x7f0000000280)=0x10)
r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x80200, 0x1)
ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1)
setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000300)=0x10001, 0x1)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000340)=0xffffffff, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000380)={<r6=>r4, 0xbd, "fd1283357a93ecd7baade40bd2f3fab1a27061b0fd8dfd95f376b5c666eb79ba3a5ee9b23a450c7bfe37c22b418b39fae1e96292ef483ce7070a217eb483a2c8cf3d357742296bc8e64dc0e72aba013e4b55c513656c1e3cc94d5936fe790791b9c319640e9e1c83feb687879a06fc5a5f53b8627a1ca26aa585d40a21d26ae96fde8e19546727f66dfcb35e5d92160f0ee108a3b69d2f9beed971eeb3ecc94ec9314af4e27cf5ebc92838670e65d9fefc5071456f60ec67142636068b"}, &(0x7f0000000480)=0xc5)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000004c0)={r6, 0xe7}, 0x8)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4)
syz_mount_image$reiserfs(&(0x7f0000000580)='reiserfs\x00', &(0x7f00000005c0)='./file0\x00', 0x8, 0x2, &(0x7f0000001640)=[{&(0x7f0000000600)="6dae1f1fd6d16225a7bd071b44b8c4aff7cb4ce746b2ff2860b354ff49f3b489ff0c688dab4932fdae484ee652bb734bfc2590ed76e1ace2c8af44d3a4", 0x3d, 0x5}, {&(0x7f0000000640)="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", 0x1000, 0x10000}], 0x1000, &(0x7f0000001680)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@tails_on='tails=on', 0x2c}, {@data_ordered='data=ordered', 0x2c}]})
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001700)={<r7=>0x0})
ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000001740)={r7, 0x2d})
syncfs(r2)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = openat$vnet(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vhost-net\x00', 0x2, 0x0)
write$vnet(r5, &(0x7f0000001900)={0x1, {&(0x7f0000001800), 0x0, &(0x7f0000001840)=""/130, 0x2, 0x7}}, 0x68)
msgget$private(0x0, 0x44e)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x61, &(0x7f0000001980)={'filter\x00', 0x4}, 0x68)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002ac0)={r9, &(0x7f0000001a00)="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", &(0x7f0000002a00)=""/179}, 0x18)
r10 = syz_genetlink_get_family_id$team(&(0x7f0000002b40)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002bc0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000002cc0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8)
getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000002e80)={<r13=>0x0, @multicast1, @local}, &(0x7f0000002ec0)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000002f00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8)
recvmmsg(r5, &(0x7f0000007580)=[{{&(0x7f0000003040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003180)=[{&(0x7f00000030c0)=""/17, 0x11}, {&(0x7f0000003100)=""/114, 0x72}], 0x2, &(0x7f00000031c0)=""/53, 0x35, 0x8}, 0x8000}, {{&(0x7f0000003200)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003280)=""/132, 0x84}, {&(0x7f0000003340)=""/216, 0xd8}, {&(0x7f0000003440)=""/14, 0xe}, {&(0x7f0000003480)=""/68, 0x44}], 0x4, &(0x7f0000003540)=""/170, 0xaa, 0x6}, 0x7fff}, {{&(0x7f0000003600)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000003680)=""/14, 0xe}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/42, 0x2a}, {&(0x7f0000004700)=""/237, 0xed}, {&(0x7f0000004800)=""/230, 0xe6}, {&(0x7f0000004900)=""/40, 0x28}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/103, 0x67}], 0x8, &(0x7f0000005a40)=""/53, 0x35, 0x2}}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/119, 0x77}, {&(0x7f0000006b00)=""/8, 0x8}, {&(0x7f0000006b40)=""/64, 0x40}, {&(0x7f0000006b80)=""/198, 0xc6}, {&(0x7f0000006c80)=""/222, 0xde}, {&(0x7f0000006d80)}, {&(0x7f0000006dc0)=""/95, 0x5f}], 0x8, &(0x7f0000006ec0)=""/46, 0x2e, 0x6}, 0x7}, {{&(0x7f0000006f00)=@ll={0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006f80)=""/226, 0xe2}, {&(0x7f0000007080)=""/63, 0x3f}], 0x2, &(0x7f0000007100)=""/143, 0x8f}, 0xffff}, {{&(0x7f00000071c0)=@sco, 0x80, &(0x7f0000007500)=[{&(0x7f0000007240)=""/230, 0xe6}, {&(0x7f0000007340)=""/107, 0x6b}, {&(0x7f00000073c0)=""/230, 0xe6}, {&(0x7f00000074c0)=""/59, 0x3b}], 0x4, &(0x7f0000007540)=""/4, 0x4, 0xfffffffffffffffd}, 0xff}], 0x6, 0x40000041, &(0x7f0000007700))
getsockname$packet(r5, &(0x7f00000078c0)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007900)=0x14)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000007940)={'bcsf0\x00', <r17=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000007e80)={'team0\x00', <r18=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000007ec0)={'ip6gre0\x00', <r19=>0x0})
sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000008280)={&(0x7f0000002b00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000008240)={&(0x7f0000007f00)={0x328, r10, 0x400, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r11}, {0x1f8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x350e}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x328}, 0x1, 0x0, 0x0, 0xc0}, 0x4001)

2018/04/13 00:40:21 executing program 3:
r0 = memfd_create(&(0x7f0000000000)="47504c24f600", 0x1)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x0, 0x5, 0x3f, 0x48, &(0x7f0000000040)=""/72, 0xcf, &(0x7f00000000c0)=""/207, 0xd2, &(0x7f00000001c0)=""/210})
fcntl$setpipe(r0, 0x407, 0x40)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000300)={0x4d, 0xb5, 0x1, 0x8, 0x0, 0x8})
clock_getres(0x7, &(0x7f0000000340))
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{}, {<r1=>0x0}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000500)={r1, 0x6, &(0x7f0000000400)=[0x6, 0x400, 0x68, 0x2, 0x18000, 0x1], &(0x7f0000000440)=[0x3, 0x47, 0x9], 0x5, 0x9, 0x7, &(0x7f0000000480)=[0x5, 0x7ff, 0x80000000, 0x7, 0x100, 0x20, 0x1, 0xbcc5, 0x8], &(0x7f00000004c0)=[0x40, 0x3b46, 0x59, 0x9, 0x80, 0x9, 0x100000000, 0x3, 0x100000001]})
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000540))
sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x20, 0x2b, 0x0, 0x70bd26, 0x25dfdbfc, {0xc}, [@generic="c30dfdc467e782321c"]}, 0x20}, 0x1}, 0x8801)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000680)=""/166)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000740)={0x20, 0x4, 0x7, 0x2, 0x3f, 0x100})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000780)={'security\x00', 0x2, [{}, {}]}, 0x48)
pipe2(&(0x7f0000000800)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000840)={0x3ff}, 0x1)
r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$clear(0x7, r5)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000900)=""/170)
getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000009c0)={@rand_addr, @remote, <r6=>0x0}, &(0x7f0000000a00)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000a40)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a80)=<r7=>0x0)
arch_prctl(0x1004, &(0x7f0000000ac0)="9b5f1bccb785012f69d13b084bdb8a175054e7ccbf4e4df69e120438d9ff1cb9224ba7f884b8d21160599150a0d2e0449146e05f")
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000b00)={'ip6gretap0\x00', 0x8000})
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b40)={@loopback, @broadcast}, &(0x7f0000000b80)=0xc)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000bc0)=""/106)
ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000c40)={r2, 0x24})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000c80)={0x80000000, <r8=>0x0, 0x10002, 0x6})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000cc0)={0x101, r8, 0x10003, 0xfffffffffffffc00})
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0xfe4, 0x8000, 0x0, 0xa, 0x19, 0xba6504718a74714c, "780a2cca78e8e46039b0ade71800115f596588161ea0697c737b5574043675d224c1addc7e8f4a7e9a01e5b72e1a03bbfaa6862ada67abb8f544e4bc06d6535d", "0cbb14a3bf84f3d1bc7378d33f403ee847833b46de4ffa19bdb5b2adb7ee9692d141f505a337e5e277c4c0df7ab6b295f2a74ef2a822ae4db73c1c681270bc79", "be83a06579fc0e14b964f51470a7e9c447eea25e20887721695f9cd99dc0a5d5", [0x9, 0x1]})
ptrace(0x10, r7)

2018/04/13 00:40:21 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/160)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/route\x00')
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280))
ftruncate(r1, 0x6)
r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0)
setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000300)=0xfffffffffffffc01, 0x4)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340))
setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000380)={{0x7e, @multicast2=0xe0000002, 0x4e24, 0x4, 'wlc\x00', 0x20, 0x8001, 0x13}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0xd11f, 0x401, 0xcc77}}, 0x44)
sendto(r0, &(0x7f0000000400)="8c1290b87ab57ecff134f55d30697daf8f26f4f284226b75c9a6925eb1da4a555b9e64a56dbc83ddae06240d276fe90bdaec1425ee53ec0788e95daebffcc4c56dc04bf09d21f7344151bddd482415af761d54ee06baf76630b30e3f82171f7a199cc636234b30783ccea06cc49d0fe0f21c7b3e242c9c415f07bc26892c1c9eba6d8e64b4b46c7712f51770f86c3c358631ad2df7600b58bb6e7e2cf9202b22713350324c7dcef5741f0a7058b1dac97f7288f612693e984606cd1dfb02837e4675457833659ee246fbb3d2d929", 0xce, 0x20000045, &(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x5dd1c202}, 0x2, 0x1, 0x4, 0x1}}, 0x80)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000580)=0x2, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0)={0x6, 0x0, 0x3f, 0x1, 0xcbe3}, 0x14)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000600), 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1dd, 0x8001, 0x3f, 0x6, 0x62}, &(0x7f0000000700)=0x98)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={r3, 0x9d4, 0xd9}, 0x8)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000780)={0x2, 'veth1\x00', 0x4}, 0x18)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000007c0)=0x7, &(0x7f0000000800)=0x1)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000840)={0x1}, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={<r4=>0x0}, &(0x7f00000008c0)=0xc)
ioprio_get$pid(0x2, r4)
socket$packet(0x11, 0x3, 0x300)
ptrace$setsig(0x4203, r4, 0x1, &(0x7f0000000900)={0x34, 0x6, 0x401, 0x4})
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000940)=""/28, &(0x7f0000000980)=0x1c)
recvfrom$inet(r2, &(0x7f00000009c0)=""/118, 0x76, 0x0, &(0x7f0000000a40)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a80)={r3, @in={{0x2, 0x4e22}}, 0x4, 0x8, 0x0, 0x3ff, 0x22}, &(0x7f0000000b40)=0x98)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000b80)={0x7, [0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000c00)={r5, 0xc5f, 0x0, 0x80000000, 0x80}, &(0x7f0000000c40)=0x18)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000c80)=0x5, 0x4)

2018/04/13 00:40:21 executing program 4:
r0 = msgget$private(0x0, 0x10)
msgctl$IPC_RMID(r0, 0x0)
r1 = msgget(0x3, 0x10)
msgctl$IPC_RMID(r0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0x20)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xc958)
accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'ip6gre0\x00', 0x6})
setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000140)="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", 0x1000)
ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000001140)={'irlan0\x00', @ifru_ivalue=0x6})
recvfrom$ipx(r2, &(0x7f0000001180)=""/112, 0x70, 0x10101, &(0x7f0000001200)={0x4, 0x3, 0x5, "8e3f9d57238e", 0xffff}, 0x10)
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000001240)={0x2, r2})
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2758)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001280)={<r3=>0x0, 0xd9, "e245237c62cb3f1ffbf0c21ed9957d0ca967e129ba0bbb6f9994b8489b5748834607fbc304e208be36cf27e91da56551267b7b00272cc1012497296f94e6560003063fd4d0f6c33d88a9918697fd161ff8366dcb3ede6efaa2c1f5b25a8d93e2a42393ef0dc3e2c7533620a16edceac923604379658725088588ad363568427a1e0d2e2ed49daf14599f9cd73064e2d329eefece895b6e151db2f907064373e40f25b1715369f465701ce7f340bb9657670467a6e91e9b0a8d687c61374517b7ecd02cba037a2bb0ac720e1bcccc5e60d678e2c1f9808faeb8"}, &(0x7f0000001380)=0xe1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0xff, "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"}, &(0x7f0000001500)=0x107)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001540)={0x5, [0x0, 0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000001580)=0x18)
utime(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x5, 0x8})
r5 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f0000001640)={0x7, 0x70, 0x7fff, 0x3, 0xe50, 0xffffffff, 0x0, 0xc7, 0x2000, 0x5, 0x8001, 0x5, 0x9, 0xffff, 0x21d0, 0x2, 0x16d0, 0x2, 0xfffffffffffffe01, 0x3f, 0x0, 0x1f, 0x2, 0x1, 0x0, 0x9, 0x7, 0x511c000000000, 0x8, 0x6, 0x1, 0x10000, 0x7, 0x100000001, 0x40, 0x20, 0xef3, 0x9b28, 0x0, 0x8, 0x7, @perf_config_ext={0x3, 0x10000}, 0x18000, 0x27f0, 0x101, 0x7, 0x3, 0x3}, r5, 0x8, r2, 0x8)
sendto$llc(r2, &(0x7f00000016c0)="b96a3a909cc0310cf9fb411557f49e39454c6e250fe8a9bbbd0fa92719a265693d6b7a28d8bde355cbd7064946cb604666e699b38052ae89b78db204dd1235ef9489c4cc14010edc4ce66b7c5a8508e2f8a9e380ec0e454acfddfa69e04c17ae887b9530e2ca98f00cfd3f2aa92a716a7874994d1d6eb0fa8331adb9b281d244d7795c6baa85dd404ef50915f4fe642ba346074f443b9bfcde08afa07f124cb3f1f2ce22ec1fed8a92835a29aa4804d5696f9c55887f0a6909bc4303ee4f096b449663dcdabc7b92c48edd66d691ecb248d8eec6b1a9416ded122015d3566ca25d55b3b855b4a92c57b5d9302c6fa378f721a0", 0xf3, 0x10, &(0x7f00000017c0)={0x1a, 0x301, 0x80000000, 0x7fff, 0x0, 0x7}, 0x10)
msgctl$IPC_RMID(r1, 0x0)
r6 = creat(&(0x7f0000001800)='./file0\x00', 0x24)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001840)={r4, 0x9}, &(0x7f0000001880)=0x8)
ioctl$TIOCNXCL(r6, 0x540d)
msgrcv(r0, &(0x7f00000018c0)={0x0, ""/52}, 0x3c, 0x1, 0x1000)
ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000001900)=""/70)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001980)={0x2, 0x7, 0x2000}, 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000019c0)={r3, 0x7, 0x100, 0x10001, 0x2, 0x6}, &(0x7f0000001a00)=0x14)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000001a80)={0x3, &(0x7f0000001a40)=[{<r7=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000001ac0)={r7, 0x3})

2018/04/13 00:40:21 executing program 5:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80)
getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000000c0)={@multicast1, @rand_addr}, &(0x7f0000000100)=0xc)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4)
socketpair(0x10, 0x80003, 0x8001, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/50)
r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000)
r4 = socket$rds(0x15, 0x5, 0x0)
connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r5 = accept4(r3, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80, 0x80800)
setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000340)=""/39, 0x27}, &(0x7f0000000380), 0x8}, 0x20)
socket$inet(0x2, 0x80e, 0x6000000)
bind(r2, &(0x7f0000000400)=@sco={0x1f, {0x20, 0xffff, 0xd426, 0x9, 0x0, 0x9}}, 0x80)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x9, <r6=>0x0, 0x1, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x8, r6, 0x0, 0x1})
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={'mangle\x00'}, &(0x7f0000000580)=0x54)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x4000, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000600), 0x4)
prctl$setname(0xf, &(0x7f0000000640)='%\x00')
connect$ipx(r1, &(0x7f0000000680)={0x4, 0x81, 0x0, "9912fdd62bf9", 0x6}, 0x10)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000700)={<r8=>0x0}, &(0x7f0000000740)=0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000000980)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10001140}, 0xc, &(0x7f0000000940)={&(0x7f0000000780)={0x1bc, 0x5, 0x2, 0x110, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x5}, [@nested={0xb0, 0x5e, [@generic="b1451766547be5dae4ba06f8fd6f5e390ec993e5e610e665546b75890c5f8ee0ee1c66b5b8596b47e3e6b8959798cd70d410b3affb8773b1fac7eb90596acb8a43f3b986a7279839367a53ffb3b478de437176eb3ac874ed0a83a9128c89f0ebf1c46f08940347d1e26ff41b53efaf37a7e8f052afabff93e530129c572161a41a260143856e23f286c9415b82e0b00266", @typed={0x4, 0x64}, @typed={0xc, 0x8f, @u64=0x1}, @typed={0x8, 0x96, @str='\x00'}]}, @generic="75e97f270e3e1530a860f64234bbb77af7a8f923b7ec833a4d5bce68822b8cf31fe3fbe147752b88b94218cea7b52c12975bdfcc1e1560a2a766c3dc9ce5cb9dead534fd03b4f92aae8bb637aa4684675b336c87b4fa5e30a0c2b15c57e09af84be37365e1d04747e5fbb071c1ebe5", @nested={0x7c, 0x8c, [@typed={0x8, 0x19, @pid=r8}, @generic="03bd774bea5795a9ebafc807173ee865bfef76653aa074ad6368bfe040c3a4f3618fba0e689752b5a89b050f02d140f3fc6c8a5241369aabf80d5c165ac2291bc4321897e9e01dbf8cd588441f207dcb685116ea584a10bdfad02acfc0fdcf2d9a915c8f571274df04a098b924"]}, @typed={0xc, 0x94, @u64=0x8}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4}, 0x20008000)
write$sndseq(r3, &(0x7f00000009c0)=[{0x80000000, 0x5, 0x1000, 0x7, @tick=0x48d, {0x5fe9, 0x6}, {0x3, 0x100000001}, @queue={0x6, {0x9, 0x7fffffff}}}], 0x30)
sendto$inet(r5, &(0x7f0000000a00)="b2b143041a4357ca41fc618a4b753f3694fff73f9b63f210f53b", 0x1a, 0x840, &(0x7f0000000a40)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto(r3, &(0x7f0000000a80)="c3ffb4038eb23ed37b83cf6acf0015ae469ecdb90a4a21b15a13b7d4346a4c2233d44fac21c421f1befc8b82bea5996a0e63d07d3e013cbd0e5cf2d548a7b32cf5a60826d11d9107b6f9c250db44d2d5f5aaacc38dd5921285aa0554d4e24c87c0198c56cc97ec16bbb0e70f8dd5786a5a05416c55b50390477fb86eb15671e7716dc6c7e449b7513ca9fa9fd1518919f2866f40f4300a99e0117d975ab8b5b908c2ebfa833fafc553d825d4d3b933fe5de9cfe35372389207fb5936801135e0c697a8429b9d2d0e5984edfc6927e58b3a7d5efb5c1fc187deaaa6a5d02700fc8bcc", 0xe2, 0x20008090, 0x0, 0x0)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000b80)=0x20000, &(0x7f0000000bc0)=0x1)
membarrier(0x2a, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000c00)={r6, 0x4037709e})
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000c40))
ioctl$KIOCSOUND(0xffffffffffffff9c, 0x4b2f, 0x10000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000c80)=0x8)

2018/04/13 00:40:21 executing program 6:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80)
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000100)={{0x8, 0x1}, 0x2}, 0x10)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xfff, 0x0, 0x6, 0x0, 0x6}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x401, 0x10, 0x7, 0x9}, &(0x7f0000000280)=0x18)
sched_getscheduler(r1)
bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x100000001, 0x80000001, 0x1, 0x2, r2, 0x8}, 0x2c)
recvfrom$packet(r2, &(0x7f0000000300)=""/9, 0x9, 0x2000, 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='erspan0\x00', 0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x6, 0x20a, 0x39b, 0x9, 0x1, 0xfffffffffffffffb, 0x40, r3}, 0x20)
name_to_handle_at(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x11, 0xfffffffffffff1c1, "07eeba74fc203e51c0"}, &(0x7f0000000440), 0x1400)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)={r3, 0xa61, 0x1a, "9e842ce321643d7046405d4ba66e1da2c985e8b17012d50b4caf"}, 0x22)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000004c0)={0x7f, 0xfffffffffffffffa, 0x81, 0xff})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r4 = syz_open_pts(r2, 0x2004c0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000580))
getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000640)={<r5=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000680)={r5, 0x80000, <r6=>r2})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
close(r6)
ioctl$sock_bt(r2, 0x8907, &(0x7f0000000740)="5a385ca5afe4263094a80b83f99bd7d17e0f1a3488ad3b4c22865a7cbd0b72a0e2ddf955049b76b4d7b25c8663381623f0e0afbbd617397a10eabfe564ea9e1902aa0cb43a6f5a0d3d3e5fcb7f00e3e7dbd3c0c17df32bcde7de42ade52eb692fd7ae592de186401fdea2630ff4f7e1762b6047bbab1aa7ac4cc5f68fb99b5639f786f59643f9d00ae8db98dc795da9a789c40e2a7569c7ba00937e51d5984b6c2286124bf993241015abea3b30da7e4648f3dc8a8d23f537d3dda129f85859eb1215bb2fb87800ab0e97f")
fremovexattr(r2, &(0x7f0000000840)=@known='com.apple.FinderInfo\x00')
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000880)=0x3, 0x4)
recvfrom$ax25(r2, &(0x7f00000008c0)=""/180, 0xb4, 0x40000000, &(0x7f0000000980)={0x3, {"0251f38635f84d"}, 0x86}, 0x10)

2018/04/13 00:40:21 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x40)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x7, 0x2, 0x19, 0x20, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x5}, 0x4)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={<r4=>0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000280)=0x84)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x100, 0xd840, 0xffffffff, 0x2, 0xc9}, &(0x7f0000000300)=0x14)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x81}, 0x90)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
prctl$setendian(0x14, 0x1)
setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440)={0x7, 0x1ff, 0x1, 0x8}, 0x8)
faccessat(r3, &(0x7f0000000480)='./file0\x00', 0x138, 0x900)
r7 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$describe(0x6, r7, &(0x7f0000000540)=""/164, 0xa4)
setsockopt$sock_int(r6, 0x1, 0x27, &(0x7f0000000600)=0xfff, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r4, 0x8ce7, 0xe0}, &(0x7f0000000680)=0xc)
setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00000006c0)=0x3, 0x4)
fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000700))
mlockall(0x1)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000cc0)={'team0\x00', <r9=>0x0})
getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000d00)={@empty, <r10=>0x0}, &(0x7f0000000d40)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000e80)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000fc0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001000)={'team0\x00', <r13=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000011c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001040)={0x11c, r8, 0x17, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xadf0000000000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x51}, 0x40040)
getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000001200)=""/17, &(0x7f0000001240)=0x11)

2018/04/13 00:40:21 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)
sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x16, 0xfffffffffffff033, 0x2, 0x43, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x1, @empty, 0x80000001}, @in6={0xa, 0x4e20, 0x7, @empty, 0x100000001}}, @sadb_x_sec_ctx={0x1e, 0x18, 0x1, 0x1, 0xe7, "8483393d81bde596107b180b0e49a2f1315ebc351c4d488634338476447e42089cdc28d5d9c0823123b0e3b6f462603fd6fec4024d538f1338073c570c3a16e8bcac23754bda596e19ea053ace49cf5b05ed3c3ac4a00578c7ea9e3668af67431b250c50cddfc262f84e192e206fc8285702cdda16b0c865bbea28c9c99d26bd2bc5ab57e1938e9d36f19112ba27704d0b3e92c2f5633898fa38c6259ba824070d413c54b463b3bff017b137d1c28e747f94ff52f27c2019468bacbdb43bacf4bb0f2dfe86872e0223bded01e9209f0211e503aa31ae837bb4408523b8281248498823795208bf"}, @sadb_x_sec_ctx={0x17, 0x18, 0x6, 0x9, 0xac, "93e0f70cc2799b8087dbfe83b7fa733c063e75393687fd0c15d81321730d3edf493d85b3a84eede6d349dc403186ec02d0411cc23e6cfd6b1f5f263151b970c5f39dc6d3ceded626b6c07ad39d4d699fed4bf6599a9bd53b63bb7a8a8ea841281f39c32856f84184b475a414161d4c47c9a2db941f6d3bd422106aea16be3fddb007c878192b2aac92832d8422bab96f38a4af7753a7b241e72383f6e158338f116bc9c314d3e307f38d7f8f"}, @sadb_lifetime={0x4, 0x2, 0x8, 0x401, 0x1ff, 0x8}]}, 0x218}, 0x1}, 0x44015)
r1 = accept4$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000380)=0x1c, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={<r2=>0x0, 0x25, "5bb3f8095fa2225dcb85bcb957e2bb4e2c0354164649e22e8e57cf725019f33179feedaf34"}, &(0x7f0000000400)=0x2d)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r2, 0xb2b}, 0x8)
r3 = socket(0xa, 0x804, 0x77)
fsetxattr(r1, &(0x7f0000000480)=@random={'btrfs.', "db626465762d706f7369785f61636c5f6163636573736367726f7570656d302c2300"}, &(0x7f00000004c0)='\x00', 0x1, 0x1)
sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000580)="66735a90c3be4606487c097de6f0231b54a1c04b678fadf3b29b68b389c74ba93ddb0d6387e68dc4f8b87d7285f73f8a8baeef99f45e9adf9e0457045c4622322ebde942c1d64eeb8b5af8eb058cee55a4b5ab51c4baaf9155e87b186bb1b586d8df4461b036e14b9054614dc5f5fc5d8cbab72df670e8bca943f9d7ed76d789d8650d3f0e55ad356580c911dbdfd74ab0cd3ac49bd44a63c03946b45786108b76d36b8fb37ddda182e916993b5f4ea79e5b1e0ece2fde6db9fcdd32384d3f", 0xbf}, {&(0x7f0000000640)="d26faafc01caad27d392b3ce5e22bb87d2838af9f6", 0x15}, {&(0x7f0000000680)="e0a07b28c5a0c819ac2e900c814880f406f2a5da4453f3175e17abaacd76f91ca8209af4682f89fe5bad1f694d0af43cb0f275b8eb549ff7ad4d47a36c03efcdf34a4c4a99a92e9018bfc11f7298e16663778f057a5d9629806392cddd5b83da2e97a5c968df91db60c712aa137eec4320c72491c8859c1b74b3715ee6d5ed6c38d323", 0x83}], 0x3, 0x0, 0x0, 0x8000}, 0x8000)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
ftruncate(r0, 0x6)
r4 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000840)=""/236)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000940)={'NETMAP\x00'}, &(0x7f0000000980)=0x1e)
r5 = add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="bca257ca2a450de90e0dd288d818a67b66a0b6a96332a8d6b62f34f6995bcd33301f360288f1d0cdad5cba3907bf7b23eeb3b842269ce7e45b0de476b80d528014b83026d2afb054aa318c40439e85912684d303104b5bae4bd50a4c3b8808d2abc38aaf309fdb4674e6ccdcd16005a2229e8004c1ff94f71fe2cab98f25572c2631f5148e16caa79b0725a2bde4529d4c094418a4568c606526785dc5d53618202c4e4f32850fff90666ee38b9c1cdf3d33e4f101fb2b42", 0xb8, 0xfffffffffffffffe)
keyctl$setperm(0x5, r5, 0x1000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000b00)={0x2, 0xfffffffffffffff8, 0x800, 'queue1\x00', 0x2000000000000000})
openat$cgroup_int(r0, &(0x7f0000000bc0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000c00)=0x1, &(0x7f0000000c40)=0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4)
fsetxattr(r0, &(0x7f0000000d00)=@known='system.advise\x00', &(0x7f0000000d40)='hugetlb.2MB.failcnt\x00', 0x14, 0x1)
openat(r0, &(0x7f0000000d80)='./file0\x00', 0xc3984b84610e5f87, 0x140)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000dc0)={0x20}, 0x4)
msgget(0x0, 0x50)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000e40)={&(0x7f0000000e00)='./file0\x00', r0}, 0x10)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000e80))
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ec0)=@assoc_value={r2, 0x1}, 0x8)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000f00)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000f80)={&(0x7f0000000f40)='./file0\x00', r0}, 0x10)

syzkaller login: [   41.724120] ip (3768) used greatest stack depth: 54440 bytes left
[   43.155528] ip (3909) used greatest stack depth: 53656 bytes left
[   45.047250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.158693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.185458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.261996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.310200] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.342140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.389088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.415367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.961363] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.071101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.195144] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.207699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.309177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.344097] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.421232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.456364] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.715637] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   54.721904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   54.732804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   54.854788] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   54.861142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   54.878940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   54.926162] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   54.932457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   54.941754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.014095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   55.020393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.030002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.111736] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   55.117983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.134917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.197175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   55.203475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.214747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.241190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   55.247859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.277665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.302856] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   55.311148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.332708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/13 00:40:39 executing program 0:
unshare(0x40600)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00')
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x10000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f0000efffffff00", 0x200})

2018/04/13 00:40:39 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc69}, 0x2c)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000140)=""/195, 0x41f00, 0x0, [], r0}, 0x48)

2018/04/13 00:40:39 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
unshare(0x40600)
getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000005ffc), &(0x7f0000000000)=0x2)
bind(r0, &(0x7f0000000040)=@nl=@unspec, 0x80)

2018/04/13 00:40:39 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800)
write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7ff, 0x79, 0x80000001, 0x3, 0x3, 0x6, 0x34, 0x114, 0x38, 0x369, 0xc018, 0x1, 0x20, 0x1, 0x1e5, 0xfde, 0x101}, [{0x7, 0x10000, 0xb70, 0x1, 0x4, 0x1, 0x80000001, 0x7c1}], "348aa098007745f04c7cd4c2e97bfe5d24ac9a34799df69c0e7b1974776b5a43f5a884b97c683800b12f3b5b9d17cd47b7ec3ec24245262199543e70afd73d3f3c89620d9b563019137ebbcff4a09e10a904327bc7fdbd5e29443b2cb406e706082efa8a1eb38194222eef038f3e949f7ac7a203f1a8aeeacdb454d8d07a95ee18a85171a28e6e2952a3301c1b5412dc117ac244d27b41c1736101847841908dbf74040ce011d44fa4125e100d01dd85642b266afe5619aed9506cbcc987452841aee834754e3fa7099b3004377f8e456d6e031239485fc2fed0858ac8b4b11725", [[], [], [], []]}, 0x539)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0xa1, 0x100000001, 0x7fffffff, 0x2]}, &(0x7f0000000180)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000000)="7c418770d3cba7e78c196ccc4c9ba222a540fd10a41f4ed720d07dcdfc779f034b60fe1cd5b37842e5c1fd036948e74799b52e29d68fa594cbd1121621bb3a2271cbf5bf05f49d0c191911986eefcdfabd88b2d582527d6db17cc139a138be80b8eee2b21c6925b4b49e0d791c93e1b4b2348cab91bd44a44a6aa6a3974e73798a1dc0b57fdd212d91ae1eca38db1af8c343afff4a202163517a49ba28a53350884b36628910b8117c05b6f4715bc54515f3cd9b44ff634f24852b55dea55e70902c8b45043b8a25655eb74fa8f0d416051491701b989b31e14e2276e8b81ba60d56d0dc4e85903316c46347295e4d7031", 0xf1)
setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000200)="90d798559164e344b6d00001da97542afa3425c0f88cc64e0b9ac155e6c3a1cf0f3b43f18737de1fc208f14f1602c09c48a28984fd5af507ebed15737f177ad9e5358945179c13ac700800dd14f2106011ce7503c72e39cdac411a9b790df37d29d140d7103b0146903f83c1646d0aa4", 0x67)

2018/04/13 00:40:39 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x8280)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x0, 0x3}, 0x14)
mkdir(&(0x7f0000000040)='./file0/bus/file0\x00', 0x108)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x1, &(0x7f0000b65000))
mknod$loop(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0xffffffffffffffff)

2018/04/13 00:40:39 executing program 1:
mkdir(&(0x7f000085cff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/13 00:40:39 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000000000)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80)
r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10)
accept$ipx(r2, 0x0, &(0x7f0000000140))
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/13 00:40:39 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x8000)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000075c000/0x1000)=nil, 0x1000}, 0x2})
syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x72)
r2 = gettid()
process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x20001)

2018/04/13 00:40:39 executing program 6:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r2=>r0})
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x8, &(0x7f0000000140)=0x4)
sendmmsg$unix(r1, &(0x7f0000eebfc8), 0x1, 0x0)

2018/04/13 00:40:39 executing program 7:
unshare(0x400)
r0 = socket$packet(0x11, 0x400000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x3ffffc}, 0x4)

2018/04/13 00:40:39 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r1 = memfd_create(&(0x7f0000000240)='posix_acl_access*em0}vmnet0vmnet1\x00', 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10)
connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e)
r2 = accept(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, &(0x7f0000000180)=0x80)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x3ff, 0x4)
sendto$inet(r0, &(0x7f00000000c0)="d722018e3fe9366136a57665c1acbce885a07a8fb7", 0x277, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x1, 0x4)
writev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="ff", 0xffffffffffffffb9}], 0x1)

2018/04/13 00:40:39 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80000009d4d5469d09e", 0x11)
getitimer(0x2, &(0x7f0000000100))

2018/04/13 00:40:39 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000010101000000000000000000000000000800120048000000bd7ffb4314a1b2dcedbb4bf422841f2a7c09dd636cf20f06541095894eef67248edc137ebb9289bdd2eccbd7bec00bbb65c6f2bdd2d5d7184d08191f2fa6fbe4cb4a327fa9"], 0x1c}, 0x1}, 0x0)

2018/04/13 00:40:39 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000100)="66c4668d", 0x4}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9b1873691bff8d902c0b4e8d1474ef8fd69912d50db659aef0bebcd94cb8889ef5f8e5a8a33d51b819406d99d59e68e5d82e316adea4a91d9de65d0579d6823b9ede02de706ccd9b7eb09c769971ba30fea8381677a09e031411aa621ee99ceee1c0ff50b2734a57b63df423eac04c87f1a209d149f78be5e8d6a5f3f3e786f4dd5ad0ad7d7e495337de909e5d16f9b21b2494d0a62e0ae546092795a644aa6928ea5f41009e6cc084e9267fa2f9f070eda0ce6ef087e81dba3ed76773388b373353eda93746cd06a2ac821a6525f1d655ba96607e042c76d3e6f35a5904ce83c5a58d3a5aefc5d8cffe2a565fc59ce7e044fd5915c8c2b2", 0xf8}, {&(0x7f0000001240)="9db2e826151d575a20a8a2d516d22bd5398615bef41e9bd5e2cb825e7028ef9f90ce4581b3616aa776963a448547bee2f5fbb0d67a1791f75aa3832c854a8eaf5fdf0eec4bfc55f2a395f5502a0cbbbc321ece3a3db9a4c123349fff7b336257ab88cdcbc36e4fb4e2218896c58f0ef89991804cfdf678a073eaf8015de53abd11986973b5371edc4d1795968f220b95c3094487c535a62e1d30ec08a3fde1b0e7c7ad43788528a16ed02080da7131c74c685c6709f15d0daf92ac8d885b32447910b2f51be1dedf8571d6bcf4084ddc036ec9ae0f3d", 0xd6}, {&(0x7f0000001340)="61dd1ff462e915a0b14d2955ca0853f7688529ba404d68f21893b5732900eb7417aff61afb0862536297f828b90f21cef5f30070b723a31824d88c464b3793de716536a199065f97d3e704e08be4fec946b7a36e611d0d0981e3e1411000019e7b246b040566993fc38344099a4aa0db1af0844ca03da3ac06de5e5f5bf5a7e8907e237f4d73763d7bc39e5d33d9", 0x8e}, {&(0x7f0000001400)="2b3e342c90a83eb1e5c0fdbc5b99086289f0d7e244b64e", 0x17}, {&(0x7f0000001440)="e54a09ebf3ef5e4816284aba7626a757e736d2588d654f472bbb3fb32d08699b3ce0c6c36413a80d8d9dbaa322ad7e2680396773762e60b7e671bf83ef83dc2a6a51f855ebb25c5d6206f6e53e99276864d0fe7d0d83e7b0cf6962a1dcdef2cff75650a3ed971c3bde5b68479ac7a63f0e642207e62ce8c70fb4339f86569088bed85fdd51eb4bb6174d62da7ff289d30491e898a6b0ef3de67be98d71627b809810177d7e8b8188a9ac03a73bb3e2b2390df6b6e09f9429c4bbd0e435030064dae7afc4d6a58fd9d51431dcd465c39622", 0xd1}, {&(0x7f0000001540)="f17b8f9d342fb847fe8614415fee05737cb34fc791335339527849b0c39181927cceaeb4e3ad9ca4547f47cf7f2b41b11dc6407ff9c3345d2a039844c682bbc4207ceb4902cb43ad944826868765d382ceae7f09e43c7ce64b6fea3b8869771d80672637ddac8d18ed05795906f44cfcd6c32a1181407c374f92e81c6eaab74fefce8b2547556363dc1ffcaabfd2d786359bead0ff4565f984ad72a1fb137f1c85491bb54d27e7ff66294bae6ded52dca830879bb9e78f8fa5d14da2f8e425e1513a5e9bdd62a5d6bd0dc46b9985faadca7785356113a26ff1da4d66e94a472055", 0xe1}], 0x8, 0x0, 0x0, 0x1}, 0x8090)
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a)
write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1)
ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})

2018/04/13 00:40:39 executing program 5:
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000080)="3fe84fd39abf63eaa1be57b6f7125f166b66c69093ae8b50ae8955dccfc974808caba3855db1c56776dd12323fbef1ce5582449c59993e40c794b03c4c575788e3539a1f7a5195b38ecaf371dff84f630298e24e323737b92565469a13504621fe8c677aaf747eb6e4822f15e303a26969943fffed9ce31636041cfc867bc6698d07ede19680", 0x86, 0x7}, {&(0x7f0000000140)="bcc370c193f79748e8a5511230f98b11ae652851d30855223843455051894b31235ec7b3398258cd22d7c2ade2b5dd0c61cdd0f6cb45d212479fe97a3a", 0x3d, 0xffffffffffffff7f}, {&(0x7f0000000180)="615127221b0b653ee9ebba4fa671108abcf441e8d5173f69b14c992dfa487c21e4b7ac064ffc2fbec3cf91cb7dc972d5629e2a5c1edfa3532dc29e50e0bbb91337fcf55fe054a99e49d9759cabc924cf3743ce95ea485e0a7c2a24767da17533b4ca567b42cd1d6fa0620e8390c7c4ff2e07292f2b51c5729904112fa3df48fcdff0eb123eab6f3fb103feb471b9be07da4fa3e73bc801a51db54c69c12d926b522f5ff92ccff28d7dcee6358dbc5bef0380f31ea67df64782", 0xb9, 0x5}, {&(0x7f0000000240)="50f2e764d530742bedfd2b1175f66f1e7cc67a9b5bdee4192b52c192c09a08176bb098bdd67054aad676479b4b4452edb6e1542a42984a8c8c5b83dd88cdcc82983c9cc8eb4203982f2baddd4483d6ea352bf93514f071d16bc59a5b54ca1cb43f86c96d6e7029e1fe0e23abc9d6a2df3b7f", 0x72, 0x7}, {&(0x7f00000002c0)="8adc8b85443ff95a88bc773c3057b152ea4d5294a28b8926d0b54f9ed8a3622b0f945208a73134", 0x27, 0x5f5b}, {&(0x7f0000000300)="a66d048b2e9ed1295008da7f2e7dc083326bca29afc75ba9203f0457786cc7b3dc7f99a9b5e3c797d07ab04ffde069c6f6a9155dcadd2084986efd2e37e9515681ed7ec1ea4ed935f0afe02460a2ad05c0bd8cd804e23e9f8c5d19325e6e12a784cf0baec714d30d6f6d39f988be3f1f5edd2460d9f80801caf9b2d315044960c66611d8e198947fe5600c3c8d54d6d9eb5a4a3eb5ade62cb5cef00e58cf4fa989e1fea3f25bd4", 0xa7, 0x8}, {&(0x7f00000003c0)="58dbef6ce7704d0516cd817d139e8727216a5d7d740083a59e240a62be0db2bec1b32d303282727d0f253808a2a11eab4b9f04973e58553b0a3f2c9b031626aa927a59303db60309b9428722dd71b9e408a115fb4ea2af1841bf6041b236d1df9b9ca0f3409bfed4abc0b6e0fd0f2a7c5e3c8352c33648f2229dbd484b9c23361cbff5757ad079646ff7ff94c5d990a3a67eb3a06c45c126efac58c76704e77796f4cd80a663fb6260818d00472b23f17d124e67ce401c9fc8e16da6b58c458424e0abac", 0xc4}], 0x1000, &(0x7f0000000580)={[{@locktable={'locktable', 0x3d, "2d657468302f73656c696e75789b24"}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@loccookie='loccookie', 0x2c}, {@barrier='barrier', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x38, 0x78, 0x37, 0x3f]}, 0x2c}, {@hostdata={'hostdata', 0x3d}, 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}]})
syz_mount_image$btrfs(&(0x7f0000000640)='btrfs\x00', &(0x7f0000000680)='./file0\x00', 0x8, 0xa, &(0x7f0000002c40)=[{&(0x7f00000006c0)="6e7d6b414dbd1f10349a8cbd09d5a220957e0668982974cb7d", 0x19, 0x1}, {&(0x7f0000000700)="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0x1000, 0x401}, 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0x1000, 0x2}, {&(0x7f0000002700)="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", 0xfe, 0x20}, {&(0x7f0000002800), 0x0, 0x7}, {&(0x7f0000002840)="35af59099074b3c265726d637ae343d6e23ffb562ec988ccedb25f9aecf48e9c46ed9b7f082d55978c59b4b38d6a24ddc096628d4207060a1886cd64de27b410e2e730602ef7bf9dc308e1b01eab5a890fecaae423931f9931c0ce68bdf736f32a24faa0fb13a78bf66beeb1d4b15aa356fbfacb7476bcd729363db07e116f4874a039482a6fe2aa0e0c7b40a00763227e0fb5a6e3a803f187e5280f73a5014a0ee0c02e755ccba1ac5ec683790f39f0034d2083123520556827dabf097a9a2d6186df907ff6eb63e1caade0ca9be9757de3e3b4", 0xd4}, {&(0x7f0000002940)="35c455b28a82ab5890b33fb0", 0xc, 0x6}, {&(0x7f0000002980)="6d791cc5129a9d5c64404b37b765bb00ccf37565d92d5dc6fe6434ac68bbd097684761f7c4e576febac5dd70485e6dc7eee82f017b7af3e3cf4ffea69163aba8214137fb70f0f8c039952ec0672dfefd268a0d4f1752c6a1e98fbc10c69528ca971a91a35404e61db01d1a348dd402378af812dd75662c384eaecf875274c0edd9a4d766de49aaef7b53d10f121b84cb22c5ec12885e37774998941a24", 0x9d, 0x4}, {&(0x7f0000002a40)="6f9c9758a257d8f2948f21975fd1474ddeecd1737f94e3fafaed7ba2235b9107464fc2f9ddffa37bc6ef51d9c3367f5bcf8208ca7b47498727489c6fa5ef63d95bee2d39029c6b3bb3e6b9321cc4de98cdd036065c25fc68c41b7f63f4191646393afcb4fc20dbfdcb0c16c0920d65a412f12561e3bab1bb7650248c9f87783493dd2b15547afb6047115a473b59ad2057b37886736df27e447e5e4e364dcd48f1825ef6a1fa98214f23ff38ae0549f9ba44683c4a39f85d67fc0841ad3078243a69d1a6a0d250db786fdd1256fe36ee", 0xd0, 0x3f}, {&(0x7f0000002b40)="7fa7fa387c1bcdcff51c71bd5b01d67bbd39b20fade167411d547ac9b21dd1eb5d69c7ce113546a3aca8eaec797f4fa2ada0f255b1c8a62eb257ccf7879a1676b59c71d1b50a2cd15ccb96b59613b37d2bbabce45f1a9185326a4a63f4f1a72f7131de02ae749023b2ca7cd33ef20421b05e864cedb75fab4efc277564717f154ac062fad224280016dd85dce90428eeefa9448ed79a1a615419fb2a2a59ec7daa2ad2993aa14755a85f11a87319da06239d2ae3951a21a5961abdbc944a665e4211bf3b11d743229d3b972dc093cd707951b322a4e8d74ff349121136520b", 0xdf, 0x2}], 0x40, &(0x7f0000002d40)=ANY=[@ANYBLOB='nodatacow,d%vicy=./file0,check_int_data,\x00'])

[   57.577432] netlink: 'syz-executor0': attribute type 18 has an invalid length.
2018/04/13 00:40:39 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x801, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x0, 0x59c, 0xaf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'})

2018/04/13 00:40:39 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00')
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7e3b6e37, 0x9}, {0x10000, 0x3}]})
r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200000000000a)
sendfile(r1, r0, &(0x7f0000000080), 0x80000003)

2018/04/13 00:40:39 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x1)
sendfile(r1, r2, &(0x7f00007ed000), 0x2b)
connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10)

2018/04/13 00:40:39 executing program 0:
r0 = getpgrp(0x0)
syz_open_procfs(r0, &(0x7f0000000000)='net/netlink\x00')
r1 = socket$inet6(0xa, 0x80000, 0x1)
setsockopt$inet6_group_source_req(r1, 0x29, 0x100002e, &(0x7f0000e5bef8)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x100000004, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3fffffffffffffc}}}, 0x144)
syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0)

2018/04/13 00:40:40 executing program 6:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
munmap(&(0x7f000053c000/0x1000)=nil, 0x1000)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4)

2018/04/13 00:40:40 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000100)="66c4668d", 0x4}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9b1873691bff8d902c0b4e8d1474ef8fd69912d50db659aef0bebcd94cb8889ef5f8e5a8a33d51b819406d99d59e68e5d82e316adea4a91d9de65d0579d6823b9ede02de706ccd9b7eb09c769971ba30fea8381677a09e031411aa621ee99ceee1c0ff50b2734a57b63df423eac04c87f1a209d149f78be5e8d6a5f3f3e786f4dd5ad0ad7d7e495337de909e5d16f9b21b2494d0a62e0ae546092795a644aa6928ea5f41009e6cc084e9267fa2f9f070eda0ce6ef087e81dba3ed76773388b373353eda93746cd06a2ac821a6525f1d655ba96607e042c76d3e6f35a5904ce83c5a58d3a5aefc5d8cffe2a565fc59ce7e044fd5915c8c2b2", 0xf8}, {&(0x7f0000001240)="9db2e826151d575a20a8a2d516d22bd5398615bef41e9bd5e2cb825e7028ef9f90ce4581b3616aa776963a448547bee2f5fbb0d67a1791f75aa3832c854a8eaf5fdf0eec4bfc55f2a395f5502a0cbbbc321ece3a3db9a4c123349fff7b336257ab88cdcbc36e4fb4e2218896c58f0ef89991804cfdf678a073eaf8015de53abd11986973b5371edc4d1795968f220b95c3094487c535a62e1d30ec08a3fde1b0e7c7ad43788528a16ed02080da7131c74c685c6709f15d0daf92ac8d885b32447910b2f51be1dedf8571d6bcf4084ddc036ec9ae0f3d", 0xd6}, {&(0x7f0000001340)="61dd1ff462e915a0b14d2955ca0853f7688529ba404d68f21893b5732900eb7417aff61afb0862536297f828b90f21cef5f30070b723a31824d88c464b3793de716536a199065f97d3e704e08be4fec946b7a36e611d0d0981e3e1411000019e7b246b040566993fc38344099a4aa0db1af0844ca03da3ac06de5e5f5bf5a7e8907e237f4d73763d7bc39e5d33d9", 0x8e}, {&(0x7f0000001400)="2b3e342c90a83eb1e5c0fdbc5b99086289f0d7e244b64e", 0x17}, {&(0x7f0000001440)="e54a09ebf3ef5e4816284aba7626a757e736d2588d654f472bbb3fb32d08699b3ce0c6c36413a80d8d9dbaa322ad7e2680396773762e60b7e671bf83ef83dc2a6a51f855ebb25c5d6206f6e53e99276864d0fe7d0d83e7b0cf6962a1dcdef2cff75650a3ed971c3bde5b68479ac7a63f0e642207e62ce8c70fb4339f86569088bed85fdd51eb4bb6174d62da7ff289d30491e898a6b0ef3de67be98d71627b809810177d7e8b8188a9ac03a73bb3e2b2390df6b6e09f9429c4bbd0e435030064dae7afc4d6a58fd9d51431dcd465c39622", 0xd1}, {&(0x7f0000001540)="f17b8f9d342fb847fe8614415fee05737cb34fc791335339527849b0c39181927cceaeb4e3ad9ca4547f47cf7f2b41b11dc6407ff9c3345d2a039844c682bbc4207ceb4902cb43ad944826868765d382ceae7f09e43c7ce64b6fea3b8869771d80672637ddac8d18ed05795906f44cfcd6c32a1181407c374f92e81c6eaab74fefce8b2547556363dc1ffcaabfd2d786359bead0ff4565f984ad72a1fb137f1c85491bb54d27e7ff66294bae6ded52dca830879bb9e78f8fa5d14da2f8e425e1513a5e9bdd62a5d6bd0dc46b9985faadca7785356113a26ff1da4d66e94a472055", 0xe1}], 0x8, 0x0, 0x0, 0x1}, 0x8090)
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a)
write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1)
ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})

2018/04/13 00:40:40 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
clock_gettime(0x3, &(0x7f0000000000))
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec))
ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000200))
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))

2018/04/13 00:40:40 executing program 1:
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x9})
fcntl$setlease(r1, 0x400, 0x0)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f00007c7000)='./file1\x00')

2018/04/13 00:40:40 executing program 4:
r0 = socket(0x0, 0x5, 0x1)
setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10)
close(r0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040))

2018/04/13 00:40:40 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x0, 0x5, 0x1001000000020208, 0x0, 0xffffffffffffffff, 0x40}, 0xfffffffffffffd8c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f00000000c0)="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", 0x1}, 0x20)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0)

2018/04/13 00:40:40 executing program 2:
timer_create(0x3, &(0x7f0000000040)={0x0, 0x0, 0x40000000001}, &(0x7f0000000140))
timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))

2018/04/13 00:40:40 executing program 0:
r0 = userfaultfd(0x100080800)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000100)=0x7, 0xdc)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r2=>0x0)
sched_setparam(r2, &(0x7f0000000080)=0x9)
getuid()
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil)

2018/04/13 00:40:41 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x101, 0x40800000000000, 0x9, 'queue1\x00', 0x798f})
unshare(0x40600)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x4)
socket$alg(0x26, 0x5, 0x0)
fsync(r0)

2018/04/13 00:40:41 executing program 5:
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = epoll_create(0x20000000604)
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={<r4=>0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0xfffffffffffffda4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x20000000004})
ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x1000000000}, 0x8)

2018/04/13 00:40:41 executing program 7:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
munlock(&(0x7f0000000000/0x400000)=nil, 0x400000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220000, 0x83)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1ff}}}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x7ff, 0x676, 0x80000001, 0x80000001, 0x80, r1}, 0x20)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/04/13 00:40:41 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
rt_sigsuspend(&(0x7f0000000000), 0x8)
rt_sigsuspend(&(0x7f00000000c0), 0x8)
r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0)
pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={<r3=>0x0, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xde, "566cdab508ef5e78c1399886c861ef469fdb30bfd79ed02b4c988dd18227953db3c4f1c49948c2262547119b409c9a6d9f8a7dc8e16bb4fa7a90f318b2a5c0fd1aa6706040d3cdae0cd85065834ca9cc2290b0b0f85792088af343eb9b168a36d346bb713b9a806984c4577db3aa1877b04ba69a8ecc7c166e68ea688a2d9bf7987b988c95a25c6c89bd6f6abfde983117d3d52950dbb734b7bceb3f5114aba08afc482081d3e9e15fb755a63fdcd4edba2e7499d54570f0e8155869dd97ef445f9ca203f04624024a5a810aaa4540595d06deec3c57d41420723d19de88"}, &(0x7f00000001c0)=0xe6)

2018/04/13 00:40:41 executing program 6:
r0 = socket(0x100000000000000b, 0x800, 0x1)
connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team0\x00')

2018/04/13 00:40:41 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58)
r1 = accept(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x100000001, 0x2)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000002c0)={0x3, 0x20})
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000280)=0x78)
recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/161, 0xa1}], 0x2, &(0x7f0000000800)=""/133, 0x85}, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000240), 0x242, 0x0)

2018/04/13 00:40:41 executing program 1:
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x9})
fcntl$setlease(r1, 0x400, 0x0)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f00007c7000)='./file1\x00')

2018/04/13 00:40:41 executing program 4:
r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="07c39d572647d2628acd36b7092cf1071c15e76a64be150e0dd24cd63af2960128cc122c4cee493dad987b8d7e478fee79e612762fa61737639ccbbef6cb820cfe10baa93d021ec11878829ed2d4f3912221eab655932ac9dcc2cef73dbf87537e6a9225f42e5e9734d3efecb19546a034988f1e78128a895a95e4ddb11530ef5c4c179793c4b5a75e555710b7c0083f42bfb0e5ab037d58dd4e40e12cadcf80e469ca7db5df6f0ab009944d628346cafe5594a3cdd758b3779da03b2a02e4c19297067a56650e66a5550b6c", 0xcc, 0xfffffffffffffffa)
ioperm(0xffffffffffff9cd0, 0x1, 0x1fe0000000000000)
add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="10eb", 0x2, r0)

[   59.354424] mmap: syz-executor7 (5267) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/13 00:40:41 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000004c0)='/dev/vcs\x00')
close(r0)
getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7)
r1 = shmget$private(0x0, 0x3000, 0x78000288, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1ff, 0xffffffffffff8001}, &(0x7f00000000c0)=0x90)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000c80)={0xa, &(0x7f0000000500)=""/121, &(0x7f0000000b80)=[{0xffffffff00000001, 0x1e, 0xde4, &(0x7f0000000580)=""/30}, {0x81, 0xff, 0x1, &(0x7f00000005c0)=""/255}, {0x100000001, 0xc4, 0x5, &(0x7f00000006c0)=""/196}, {0xffffffffffffff00, 0x9, 0x8, &(0x7f00000007c0)=""/9}, {0x101, 0x2a, 0xd, &(0x7f0000000800)=""/42}, {0x7, 0x88, 0x3, &(0x7f0000000840)=""/136}, {0x101, 0x54, 0xa20, &(0x7f0000000900)=""/84}, {0x5, 0xf2, 0x472, &(0x7f0000000980)=""/242}, {0x4, 0xbe, 0x7, &(0x7f0000000a80)=""/190}, {0xffffffff, 0x40, 0x1, &(0x7f0000000b40)=""/64}]})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x0, 0x3, 0x7, 0x163f, 0x8, 0x7, 0xff, 0x4, 0x6, 0xf70, 0x5, 0x2, 0x4, 0x6, 0x400]}, &(0x7f0000000200)=0x100)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000d00)=""/250)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000280)=[{}, {}]})
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000cc0)={0x0, 0x9, 0xda, 0x3, 0x100000001, 0x4})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000e00)={'gre0\x00', 0x1000})

2018/04/13 00:40:41 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0xff, 0x1800, 0x2}, 0x18)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={<r2=>0x0, 0x5f, "c0bf0be7b4bcbc2131effab9396858095be31f0f56c6312c8e0c1572ab56fed4350aea87ebba9b74f822054a2af19e0b7ab37bf9966c726eb1a441575bc9a2c879fa4e73424eabf4c164c43eb30a72b3b3e8c41e9f37e07218833fd44ad4e4"}, &(0x7f0000000080)=0x67)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4)

2018/04/13 00:40:41 executing program 5:
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = epoll_create(0x20000000604)
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={<r4=>0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0xfffffffffffffda4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x20000000004})
ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x1000000000}, 0x8)

2018/04/13 00:40:41 executing program 3:
r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd)
keyctl$unlink(0x9, r0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
capset(&(0x7f00000000c0)={0x39980732, r1}, &(0x7f0000000100)={0x4, 0xba78, 0x40, 0x2, 0x3, 0x664})
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000001c0)=""/170)
perf_event_open(&(0x7f0000001f88)={0x200000000000001, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/13 00:40:41 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4)
r2 = dup(r0)
unshare(0x8000400)
getsockname$llc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2)

2018/04/13 00:40:41 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2040)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xfffffffffffffffd)
r1 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfff})
writev(r1, &(0x7f0000000040), 0x1e4)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x4, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x6})

2018/04/13 00:40:41 executing program 7:
r0 = syz_open_pts(0xffffffffffffffff, 0x20002)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000))
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x141)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={<r2=>0x0, 0x80000, r0})
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3})
r4 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r4, 0x400, 0x0)
r5 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10}, 0x40)
fcntl$setlease(r5, 0x400, 0x0)
close(r5)

2018/04/13 00:40:41 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x4)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf)
r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x800, 0x4000)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x8, 0xfffffffffffffffc, 0x3, 0x5, 0x1, 0x6, 0xdd4}, 0xc)
epoll_create(0x1ff)
mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4)
socket$nl_crypto(0x10, 0x3, 0x15)
waitid(0x3, r2, &(0x7f0000000000), 0x2, &(0x7f00000000c0))
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

2018/04/13 00:40:41 executing program 1:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x2, 0x0, 0x7f, 'queue0\x00', 0x5f2})
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)
readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/5, 0x5}], 0x1)

2018/04/13 00:40:41 executing program 0:
r0 = epoll_create1(0x1200040000000002)
r1 = epoll_create1(0x0)
fcntl$notify(r1, 0x402, 0x1)
close(r1)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000001, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x2000})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4))

2018/04/13 00:40:41 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000180), 0x24}, 0x20)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
recvmsg(r2, &(0x7f0000000200)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100))

2018/04/13 00:40:42 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="73a089298ecb4a4dc0fc8367958af8d20f557ee24be2c70553caecad7d3435a93adb8bea50d0d10ce22dbfd734fc9f3ce250d7f13d695d70a71596045bcfe26ca4101399323ebb1ae3a6fcc45ddbf6bbd276119e172002c5f981f80bbcf4a45a61b3fb70afc4513639ed927a3d9076416a3c4bccb8028091e4ec7b308732c82d925ac6982c1e5d5e3baf1a2ee63a8c34759bb0adeca2b83e825b33ee9f2785bd0caaf35b38f9de5ccf912ae69854aa600cb99fbba3c9ab", 0xb7, 0xfffffffffffffffb)
r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="48674aae1fd7174875b1fbe076a8be35640fe974562f3e66f626666fb1a4bcc9f91576599ff457f1b04008875e543b32cb1f82382154dfb0fede23e4a5d6c2e6b4b8ee08", 0x44, 0xfffffffffffffffa)
r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="327b006ed8bbea4e2798b2a54de4ec66f9a58fb44246143d4eae02ac763ac79bffee5cb1e2e032d1d2354509a01968b40318a768b48955eee670189869b2cd52c18167b40a598baf98f46212754a18e37fa22a5a4a24bc7fc99146bd590c79d839535d3f93ff571fd7e9783ce87e67267a3756241c25ecbc82d1b35c6671cb5e3a2cc77dd58d3c239af58259c362541f6ebc8a95aebdb33995def201ea12f03da14debc96ca7366da73fc7bc312b78cc0a67efb1613fa7c0", 0xb8, 0xffffffffffffffff)
request_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='self[\x00', r1)
keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/210, 0xd2, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000097, &(0x7f00000036c0), &(0x7f0000003a40)=0x4)
getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4)
getsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/13 00:40:42 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
unshare(0x40600)
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'ip6_vti0\x00', 0x1}, 0x18)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0), 0x0)

2018/04/13 00:40:42 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={<r1=>0x0, 0x71, "21ff3f4861c962a481dc19d169ab21644605ef86133df21c9675e0ce00944511293d3610fb68de88132b54f7143b11a32f6c053f33e053bc165d5416a600bbdaa07eb5d1143a0774310ea4094b31eafb715a678c284b0674d3588d29fbc085c450806135860c28c956c11af53e7243ffa2"}, &(0x7f0000000100)=0x79)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7, 0x20}, &(0x7f0000000180)=0xc)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000))
chdir(&(0x7f00000000c0)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
chroot(&(0x7f0000000080)='.')

2018/04/13 00:40:42 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0xb4da, 0x9, 0x12, r0, 0x1}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x4, 0xffffffdf00000005}, 0x2c)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200001, 0x0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000003c0)={0xfffffffffffffffb, 0x8c, "6dd71b3a2f596991ee53e859f057f554cf6d09d98d0ef7776c2de069f875cb0a3e01b9e5f563f134e759ca37172469d3205da9a8819cba57ee03bb86f8c48c6bf0be43a525563c50a2cae08dde9cfb90897fb7a0275b8746fd626619dc2bae645d25f32a38ef787333b449f7534f0f7a02d338461912665c4a7f9128e616adf03c2232033da0d6f1a7c5e224"})
lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000340)='/dev/rtc\x00', 0x9, 0x2)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="462982ec50", @ANYRES16=r3, @ANYBLOB="00002dbd7000ff27f2761f000000080004003f00000008003f0000000000c9e92949ff6f75ea9939fc5a3f5b8a65756f82fa91620b456e9444c43f080c5a7d6252ffa0735fcf145a2c"], 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x1)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000280), &(0x7f0000000040)}, 0x20)

2018/04/13 00:40:42 executing program 2:
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000a2efc8)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001d00040000040000000000ff0700000000000080be3da04cd8c9f54b9dc84f00b5cbe56733b89b3f541d15e3754c9cee1d048eb43bcba8"], 0xffffffffffffffa3}, 0x1}, 0x0)
r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0))
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101400, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={<r4=>0x0, 0x4, 0x1, 0x0, 0x80000000000, 0xffff}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={r4, 0xcd, "7e2abc1dfb38450357e9a95db782bf43ad4b9322a08ab18564e73148f8c98f0deaba23b7a0809dcc8e97561e0c62ec73678ff99fd391246216227627b54e4a5f0350eb6bb8a7c7df8e242cee5cd6a666f93f8250bcc13dc09efa40f8fa940b8ab309eca96d649bca98a0a91e519e569dd0a6e21d206de369630d9ac7a30075eb64f43da618e3dafd4889dd6e9b44986047de309b13968f7456ca2ee4b00461d849370e4750cec4e02efb05c40949ff723ea4ac68fe75f3951527958b0924476e2828bc245da99bd4db0b55dfe7"}, &(0x7f0000000300)=0xd5)
fallocate(r0, 0x2, 0x6, 0x8001)
syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00')
readv(r0, &(0x7f0000000100), 0x3e1)

2018/04/13 00:40:42 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x8, 0x5, 0x1000000000000008}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="d815d0daa7f5160028ef86ee79af2bf77baaeb3bcf878b42561b832a851b28671e8efb010bc60a1ff161749312d929de5b58", &(0x7f00000000c0)="aa1dee72b12c6c5579e6126579fea660ceda8b53124b5bf27959f2d0e72b340606a9d033e643a08663bc9c045a51e35f8ba8ffbc8189f42888e0ea21fa2bbb804664dbb59d4bbee6c6254812662328e70fbbcfbd1a516fcc66dd8eefece2ac1206bfe97f10f7ca82350d0cffd258cdc25adce117a587f61d98184810a24187ab88ce51632302d30bba23d285aecce27689f5e4b0482fbef163", 0x1}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20)
socket$inet_dccp(0x2, 0x6, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20)

2018/04/13 00:40:42 executing program 4:
pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8)
mlock(&(0x7f000088a000/0x3000)=nil, 0x3000)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)
mlock(&(0x7f0000c61000/0x1000)=nil, 0x1000)

2018/04/13 00:40:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40400c2}, 0xc)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0)

2018/04/13 00:40:42 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00')
preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, 0x47)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2000)
init_module(&(0x7f0000000000)='[\x00', 0x2, &(0x7f0000000040)='net/ip_mr_vif\x00')
readv(r0, &(0x7f00000014c0), 0x10000000000001ee)

2018/04/13 00:40:42 executing program 6:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x4)
r1 = socket(0xe, 0x4000000000080006, 0x0)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e)
sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ax25={0x3, {"d8a46d0d8e06f7"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f00000024c0)}}], 0x2, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8)
getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, <r4=>0x0}, &(0x7f00000002c0)=0xda)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={<r5=>0x0, @broadcast, @local}, &(0x7f0000000440)=0xc)
io_setup(0x101, &(0x7f0000000340))
recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000480)=@can={0x0, <r6=>0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/118, 0x76}], 0x1, &(0x7f00000005c0)=""/44, 0x2c, 0x9}}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/157, 0x9d}, {&(0x7f00000007c0)=""/97, 0x61}, {&(0x7f0000000840)=""/101, 0x65}], 0x4, &(0x7f0000000900)=""/2, 0x2, 0xfffffffffffffff7}, 0x9a32}, {{&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/181, 0xb5}], 0x2, &(0x7f0000000b40)=""/100, 0x64, 0xffff}}, {{&(0x7f0000000bc0)=@l2, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)=""/78, 0x4e}, {&(0x7f0000000cc0)=""/162, 0xa2}, {&(0x7f0000000d80)=""/246, 0xf6}], 0x3, &(0x7f0000000f40), 0x0, 0x1}, 0xb0000000000}, {{&(0x7f0000000f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001040)=""/110, 0x6e}, {&(0x7f00000010c0)=""/141, 0x8d}], 0x2, &(0x7f00000011c0)=""/183, 0xb7, 0x4}, 0x6}], 0x5, 0x10100, &(0x7f00000013c0)={0x0, 0x1c9c380})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001740)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="80010000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="6401020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040006000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001f00000008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665706f727400000000e2ffffff00f8ffffff000000000000000000eeff03000300000008000400", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003b00000008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040003000000"], 0x180}, 0x1, 0x0, 0x0, 0x45}, 0x4040000)

2018/04/13 00:40:42 executing program 5:
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)

2018/04/13 00:40:42 executing program 4:
unshare(0x40600)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000))
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/242)

2018/04/13 00:40:42 executing program 3:
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x800000000}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/13 00:40:42 executing program 1:
unshare(0x60000000)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))

2018/04/13 00:40:42 executing program 2:
unshare(0x40600)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x10000)
utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0)
r1 = socket(0x100000001e, 0x1, 0x0)
setsockopt(r0, 0x10b, 0x81, &(0x7f0000000180)="e23b757a30d5b81bf3500d51af6efd558deeca15195d70878b54ab113d3a59cd08a921a71d9b37233e1174730d5b5144ea92a5a6841c2c2e4ebaab42d8fd4a5856c204974ef80645d92621f75e8f559088f7ea3bc5c564e72e3f3a9205a15ab1688ac9224ec5b6d7ab7952e2688bc85682920000000365cf0b9089fd80fcc1cf", 0xfffffffffffffe83)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2)

2018/04/13 00:40:42 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@generic, 0xfe9f, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0)
sendmsg(r0, &(0x7f0000001980)={0x0, 0xcbbfefac993b8499, &(0x7f0000000080), 0x111}, 0x0)
shutdown(r0, 0x1)

2018/04/13 00:40:42 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
unshare(0x400)
recvmmsg(r0, &(0x7f00000054c0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1, &(0x7f0000000100)=""/75, 0x4b, 0x1e}, 0x7}, {{&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/56, 0x38}], 0x3, &(0x7f00000003c0)=""/10, 0xa, 0x5}, 0xfffffffffffffffa}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/158, 0x9e}, {&(0x7f0000000540)=""/1, 0x1}, {&(0x7f0000000580)=""/39, 0x27}], 0x3, &(0x7f0000000600)=""/163, 0xa3, 0x400}, 0x101}, {{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/110, 0x6e}], 0x1, &(0x7f0000000800)=""/183, 0xb7, 0x6}, 0x6}, {{&(0x7f00000008c0)=@ll, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/233, 0xe9}], 0x1, &(0x7f0000000a80)=""/137, 0x89, 0x3}, 0x7}, {{&(0x7f0000000b40)=@hci, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000bc0)=""/81, 0x51}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0xffffffffffff7fff}, {{&(0x7f0000001c80)=@ax25, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/222, 0xde}, {&(0x7f0000003e00)=""/211, 0xd3}], 0x4, &(0x7f0000003f40)=""/138, 0x8a, 0x7}, 0xffff}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004000)=""/126, 0x7e}, {&(0x7f0000004080)=""/172, 0xac}], 0x2}, 0x3014}, {{&(0x7f0000004180)=@l2, 0x80, &(0x7f0000005400)=[{&(0x7f0000004200)=""/201, 0xc9}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/48, 0x30}, {&(0x7f0000005340)=""/184, 0xb8}], 0x4, &(0x7f0000005440)=""/100, 0x64, 0xfffffffffffffe00}, 0x1ff}], 0x9, 0x2000, &(0x7f0000005700)={0x77359400})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000005940)=0x4)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005780)='IPVS\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000057c0)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, [0x3, 0x2, 0x54debae8, 0x5, 0x9, 0xfff, 0x5, 0xd, 0x8, 0x800, 0x8001, 0x3, 0x6, 0x5, 0xfff]}, &(0x7f0000005980)=0x100)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005bc0)={r3, 0x2}, 0x8)
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000005900)={&(0x7f0000005740)={0x10}, 0xc, &(0x7f00000058c0)={&(0x7f00000059c0)=ANY=[@ANYBLOB="d80000002339effdfa6b7b93958acda9ff0fa93b0c37928244376aae55333f7d0d95a3c67d57f7b4eca35b52d078426ed9306c75158b1feccda3610f8ce7c9223593748d184520d97e80a2ba812f063fdad4249abce761b13061dd0d9b082552d7e4bc6d5dfd9d4f31bd22d577c670fcb72fe03401b792ad3cecb42c3f0458c4efe2ec84fc92311f176b00f73575e710f8e24a9998672c499c3158819865067da5857a6f5969cda6a0b2eb0cd78182de6abf38f46819f9d11a2e04567185feca706b01e058e61d38d5d13cacdf3a2dd317de20258c376371a390543ba6398f22a307b5f5c8046ce3853922604edd7f5b6a71eaf1", @ANYRES16=r2, @ANYBLOB="000b2cbd7000fddbdf2508000000080006007f0000004c00020008000400400000000800060008000000080004000800000008090300000000000800070007000000080003000500000008000b000a0000000800050005000000080008000000000008000600060000003000020014000100fe80000000000000000000000000010400000800050007000000080002004e2200002800010014000300ff03ffff00000000000000000000000008000b00736970000800050000000000080005004eef0000080004005ef4ffff000000000000"], 0xd8}, 0x1}, 0x4008010)
setsockopt(r0, 0x3a, 0x0, &(0x7f0000002000), 0xfffffffffffffebb)

2018/04/13 00:40:43 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xcf, 0x3}, &(0x7f00000000c0)=0xc)
pipe(&(0x7f0000000000))
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0)

2018/04/13 00:40:43 executing program 0:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x191600, 0x0)
accept4$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800)
sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x40000004)

2018/04/13 00:40:43 executing program 2:
seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x1d}, {0x20000000006, 0x4, 0xff}]})

2018/04/13 00:40:43 executing program 6:
r0 = socket(0x100000001e, 0x1, 0x0)
setsockopt(r0, 0x100000000000010f, 0x7f, &(0x7f0000001180), 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1f, 0x4)

2018/04/13 00:40:43 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
close(r0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4)
r1 = socket$inet6(0xa, 0x3, 0x3c)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x258, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xff000000], 'gre0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x71d, 0x6, 0x1}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8001, 0x8}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x9d, 0x1c, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x4507cede6c6c71b5, 0x10000, 0x100, 0xfffffffffffffff7, 0x3, 0x0, 0x100}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xfffffffffffffff9, 0x4}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x10, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3)

2018/04/13 00:40:43 executing program 7:
r0 = socket$inet6(0xa, 0x80003, 0x0)
r1 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000004000000a8040000400100000000000040010000c0e3ffffbf030000c003000004000000000000000000000000000000850bfe3b05b0d9c49644b8cdd9739475a088ecb4769319170d735104472aab038110e9a3b223898915b3acd0b3727d543d3349394ff2602a6d58fad8079810a01325ebfb8f7879b1a01e87"], 0x1)
gettid()
r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
ppoll(&(0x7f00000002c0)=[{r2, 0x200}, {r4, 0x8}, {r4}, {r3, 0x1008}, {r1, 0x8200}, {r0, 0x400}, {r2}, {r1, 0x80}], 0x8, &(0x7f0000000480), &(0x7f00000004c0)={0x2}, 0x8)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
write$cgroup_pid(r4, &(0x7f0000000280)={[0x35]}, 0x1)
preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000))

2018/04/13 00:40:43 executing program 1:
unshare(0x60000000)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))

2018/04/13 00:40:43 executing program 4:
open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r0 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', r0)
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$link(0x8, r1, r2)
r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0)
io_setup(0x0, &(0x7f0000000000))
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000480)=""/217)
fallocate(r3, 0x11, 0x0, 0x100000001)

[   61.572497] audit: type=1326 audit(1523580043.571:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5436 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0
2018/04/13 00:40:43 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
unshare(0x0)
mount(&(0x7f0000000000)='.', &(0x7f0000000080)='.', &(0x7f0000000240)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000001000, &(0x7f0000000280))
ppoll(&(0x7f0000000140)=[{r0}], 0x20000000000001a0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0x8)
exit(0xffffffffffff0001)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000ca0fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x3, 0x0, 0x829a})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x100000001, 0x7fff, 0x1000000000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}})

2018/04/13 00:40:43 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a8", 0x1, r0)
getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8)
r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000400)=0x10)
getsockopt(r3, 0x4, 0x6095, &(0x7f0000000440)=""/190, &(0x7f0000000500)=0xbe)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
signalfd(r3, &(0x7f0000000540)={0x7}, 0x8)
keyctl$chown(0x4, r1, r2, r4)
keyctl$invalidate(0x15, r1)
keyctl$chown(0x4, r1, 0x0, 0x0)

2018/04/13 00:40:43 executing program 6:
r0 = socket(0x11, 0xd, 0x0)
sendto$llc(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0xfff, {{0xa, 0x4e20, 0x414, @empty, 0xb140}}, {{0xa, 0x4e23, 0x4002, @empty, 0x1}}}, 0x108)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r1=>0x0, 0x8000}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3, 0x7e5b, 0x1000}, 0x10)
symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
getpeername(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x80)
getsockname(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80)

2018/04/13 00:40:43 executing program 2:
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/118)
r0 = semget$private(0x0, 0x3, 0x4)
semop(r0, &(0x7f00000002c0)=[{0x0, 0x4, 0x800}, {0x1, 0x9}, {0x7, 0x80000000, 0x1000}, {0x3, 0x3}], 0x4)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000180)={0xfc3, {{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e21}}}, 0x108)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001640)={@mcast1={0xff, 0x1, [], 0x1}, 0x60, r2})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=<r4=>0x0)
ptrace$poke(0x5, r4, &(0x7f0000000100), 0x6)

2018/04/13 00:40:44 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x902, 0x94)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000240)={0x5468, 0x1})
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99")
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58)
ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'syzkaller1\x00', 0x46})
r3 = accept4$alg(r2, 0x0, 0x0, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{<r4=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r4, 0x2})
open$dir(&(0x7f0000000280)='./file0\x00', 0x80040, 0x28)
sendfile(r3, r2, &(0x7f0000000100), 0x80)
ioctl$TIOCCONS(r2, 0x541d)

2018/04/13 00:40:44 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x8519b5e9865555df)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
msync(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2)

2018/04/13 00:40:44 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
recvmsg(r0, &(0x7f0000002940)={&(0x7f0000002780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000000040), 0x0, &(0x7f0000002840)=""/206, 0xce}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0))
syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e209b019114fa8cac9b402ad7850906908931aa66d5915052c9a28e468523c5dcf825901eaefe346304efe9d42ec600", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000900500001cabf7d85eda3900a3e3b2a3f15ea05f8b85bc815eb739e82e5fd3a22891899cd64a0c42466b7d561fa9c15c0db15904622e86a979880bd52c428a2aa225b3d7d47e4eae55000025b982e22285e08eaafd25b8ed67cbbd7634e743d17bf3cff58029944fa78e1864b548de4b55fc23af99e98d70244ac670aef2734abb6539c109462cf5b5ab07c41942062ce3"], &(0x7f00000002c0))
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x200})

2018/04/13 00:40:44 executing program 7:
unshare(0x2000800)
r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101040)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0xfffffffffffffffe, 0xfffffffffffffe67, "2a58d8efc6d09658202e600e0535cededc92801281d178b6ae2acee073606880292241f62cc9f152fa8a57e59ff3dfd6b7a44f479ccb50c8542ce7e85bd96566faecbf9bb77d48fc96fa85"})
socketpair$inet(0x2, 0x1, 0x800, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={<r2=>0x0, 0xcb, "02ad792cad4d4756b445e2e5f152b79fcfea8439b79d26babd970aae9445ba0380b4797d1791dd320dbd438d0f13ce6c4365e39ef79a0386f4c7ecacd31ad4e7ee263684630f51bbc878db60385ea82b126be22a0f8100d10340bb00a705f95a4ecc7f658bf9bc5ddea4a506e998b2e576ab892af9ae00609522450e8d0038843edd62bb49925725d2fe5abd82b20deac3a6e11a0d531995c1b65da97dab6817bb1ace5c0d873c081a214e5f823af872fbd7d6a35147ddfd9b537c86f43badcd31afc46ca7f280fb59d151"}, &(0x7f0000000080)=0xd3)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x5}, 0x8)

2018/04/13 00:40:44 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x480443, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x8, 0x101, 0x8, 0x100000001, 0xfffffffffffffffe, 0x7}, 0x7})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10)
socketpair(0x9, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="d82bc7e234abb7ec00f5280fc4aad4b3afa3f919df7145e317ab2c52404d56fe90961f85b5ab7d162e3f10f1409e50d9b5c7f3df89cde522d893d7dde6f9d512a2fd366373238e5d1b3892644d554c8ff139bc2dc246d69e2026135f968da0f5d005b2881b6a90f2e7569f46d3907b9aa053021106f7c63c3e092d378308be726d5355c34c3cb00a663bc4aa890110f121866223c2edbd0a63439ebacd3de37c", 0xa0)

2018/04/13 00:40:44 executing program 4:
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0xb)

2018/04/13 00:40:44 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x442001, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x6)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="be7c34a102c13afc28ec129e247ced0002000081ce31f482c0b97aa98b0a85acab493162d48d40784f20bc5dbb0dba3ad35bec76ea304148260005a9eae87b67626c1827bb6deb97bbaa026b4a12b7de5f65275ab8b487b446f13ba7e42253acadd90d3b503395d73a28456bfd489dfe072dbb94cf905611c810a68ef72d81ce7747b3e61d1501a1edde9c43d6c4adf4f274dda83ddb0f84b421ccd2ab3084ebb80000", @ANYRES16=r1, @ANYBLOB="020129bd7000ffdbdf2501000000040005000400050008000400010000000800020002000000080004000300000008000400000000000800040003000000"], 0x44}, 0x1, 0x0, 0x0, 0x40015}, 0x20000000)
futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000000), &(0x7f00000acffd), 0x0)
getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000400)=""/214, 0xd6)

2018/04/13 00:40:44 executing program 0:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x191600, 0x0)
accept4$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800)
sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x40000004)

2018/04/13 00:40:44 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x204000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', <r1=>0x0})
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r1)
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = epoll_create(0x5)
r4 = gettid()
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0)
epoll_wait(r3, &(0x7f00004e7fdc)=[{}], 0x162, 0x401)
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]})
sched_setaffinity(r4, 0x8, &(0x7f0000597ff8)=0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000180))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000069cff4)={0x4})

2018/04/13 00:40:45 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/rpc\x00')
getdents64(r1, &(0x7f0000000000)=""/1024, 0x2d)
getdents(r1, &(0x7f0000000440)=""/24, 0xffffffffffffffb7)

2018/04/13 00:40:45 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x72c, 0x4, &(0x7f0000000380)=[{&(0x7f0000000140)="e473d75617dec3bae46fd49780c37207f2d7018b0b82aa69633b6c3773b0b2ca88ef296c1f6a0ae772404e15aad097b326723725a34836ca734a9995dae4f4e85f3723ebd9b17b61eee78754dded3adf0298f6042a50825fbaf058cf83a7ca86753ee516cfc76d66df8f7af5c5e1c4396930d51866867e5ba7c2800d6c6bf764e7d10b31c790b90c64072d1175cf310289f84c54c3512fd3a9c4ebb5bb66ba26df494266916d2576ff230c7cdea77f23e9ea9463634f7f0d67de00cce6e15d3c7ceb5333951db9badfabda27bd770e39bdcf69c6f093d5b227", 0xd9, 0x5}, {&(0x7f0000000240)="e42b3f8c02aac09f280d7cbae7bd54f9af9e3937857b50ee2b959dc81cd8aa7ebede748f495d9381cd042c70581d5f040f4341cbb243fa563dc12d1e7a9e36df67b722a07b08b5f221a875574d6289eb1e799b3a3bbb87a7596ff416eee2112dc8abdfb913fb7f", 0x67, 0x2d}, {&(0x7f00000000c0)="fe3546de8e015b429c87ef8102193eee580f45a01e3625b1794851c18e", 0x1d, 0x8}, {&(0x7f00000002c0)="32ef52cb2a4ae29fdbdbda05ecb28b5f5099c3822751a74c1f012cde16b9bb14c54f6b693debfbed34c9ee1c06171db6b525537ecc491b942a508c3b7db6d6139889b4427055ca692ff929c142f90be9c68b557dd7c80253e245ca699960", 0x5e}], 0x100088, &(0x7f00000004c0)={[{@space_cache_v1='space_cache=v1', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@compress_force='compress-force', 0x2c}, {@datacow='datacow', 0x2c}, {@ssd='ssd', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@treelog='treelog', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}]})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000980)='devtmpfs\x00', 0x0, &(0x7f0000000500))
chmod(&(0x7f0000000000)='./file0\x00', 0xa)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))

2018/04/13 00:40:45 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$TIOCCONS(r1, 0x541d)

2018/04/13 00:40:45 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x2100)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x3, 0x55d, 0x9, 0x1ff, 0x3}, 0xc)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000003c0)={r0, r0, 0x80000000, 0x4, &(0x7f00000002c0)="fc6bb5f1f9db880ece8a4f53f398c4ef5043b90d672087b9be1e90f0635fdc7efbbfe877a3e30a2e0aa994e781168749f033645c11bd74bba11f00a71382edf10704205d7327f326252f7816f1e47fbb8c98e80d7d322751a6e6575d9796d4f714b9676e90744a5fe2fe5fbc3d700e57f1a50ba5ee330bc4a90c5c6d408954bbff06acaf89cd72d28e7b01924f3f1f1fc86570c2a3b96fc589118c8b18d5847991b1d5b7aed53015bfbb06d8ea429003481027b0cb0e9ae977d8d4c0216e7a0d05801fd807cd42271356a4", 0x9, 0x1, 0x8, 0xfffffffffffffffc, 0x0, 0x4, 0xd74d, "94f444751b008079814362cf76c2e207fe61a5a765b96baa8a7c4d1697b41fedf380e084a9de296f039a8e0eadf4756cfcd814d54e41643b9024780b8c791f79e113a8665035c6e910d281f4c6c9b3ea7cbcbb23a7501208c03fb138c67d5b96b93bf399a2e33bb03995a6068e48b460f34c28fe5303a0e6e44adccff100083298968a29d86069a680a83ee155496a0ff721d886965eea1f97337762b7f97a"})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={<r1=>0x0, 0x9e, "6f925061093fe22d767140f219d68c2a60bc744e2ed85cd6c53e95f6a8acd5ee16189fb722f4b1f5076f783d44f572d2e9827dd7ddfd0768eab223f73c43745564705b5081f0f8fb8771161b67450c17baa111f661daf37387d6d6ec8506899d0ca7da3073f0d6d8e5bceec3f8066d287d92f01d3cf3ce2233f4e04cfb58ccc2f867149bec394e492f521124c6ed34926b4958026e2cec742af2093a89e9"}, &(0x7f0000000100)=0xa6)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xffff, 0x20}, &(0x7f0000000580)=0xc)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x8, 0x9, &(0x7f0000000000)="5d14e00c6daa065872e5ceaa285359fee08893230be0001c8770ee67c24ba71ac5365705225cf31f5707d654787aee065bab344e79812d26e850b7285fffa96b31542cee89ff455161086ba8d7cd4132158d88db20ccc0ae7b23a01a3bdac597c22900e4f07714d56000f538e8264623877d300fe931c447278374ceb7e44de7f4cb04be5900dca80c87d01b40da43b4d7665a7b9c16bf9d6218e87dd891e2dfe2c7d860de489d6333cc87be4b3e5493059d92381f69d9a9c733", 0x9, 0x4, 0x7, 0x81, 0x2, 0xda35, 0x8, "f45c20c63f81980bf9019f2f337af070b713d28a6a0649b8f109830e6b2c8b5ab660df42f7246e5d29c7b787c5a11928c72197f163c89230612e33df67ee18b5315ba9443942d7c358fb930b29f089cc807c1f52aaf8dd4e24d65403bfc2556ea3fdca0580e7fe1c7b460559959b3f0b2bfcac7eaa2b7e201ecb070d8681d616de3273b4de6290e7c0a0384808c3f2cfb2a27dbbff1286eeae7849838e525321b8aa70ddc9bf0023edf2096d5a13efdef8ad7d816cfa8f5fb365c47718c203977a898867e1f51cf018d1a35adf25bbe2"})

2018/04/13 00:40:45 executing program 5:
socket$inet6(0xa, 0x80003, 0x0)
r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e)
r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00')
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9})
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$packet(0x11, 0x2, 0x300)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in6={0xa, 0x4e23, 0xfffffffeffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}], 0x64)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="40009a66cb5adb3532cc4506670010b9b82bd47668c7379f01000000000000000000a3a533f73840d7ddce9f800ad27f3be72f0fd2d40b259b109f75c5912591fd92a160a2ea109a92bdaad50c8c285310f0d345ec12a2d94d6116d515ec6dfce411cd1116fa2cc07503004ab550c30911d6b9791295ae3909161e3e58d21f48f537bc3ddef48c1d703581688d09d10fd19b03d368e17cc0463e1d5870b433ab8085fb8318e36951de549d50a3cf018de4a44e343f306e3671259658609fc7c24b41d24e7f2dd284d2c100069dc4f628008d6614a91c53dc2700000000002055e58786d120dfe6f25be689fbfe6d47982ff4f5c2b8122c129995f6f49b580b1350b18a6e63b97cd77182c1c5b6425531b6faa92fefbee5d8da82ceb932fbedf505300c822fbe1e4172ce56c05d8fd082e1a42d4708a42c46a3532b0000000000000000000000"], 0x1}, 0x1}, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00')
gettid()
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe)
syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")

2018/04/13 00:40:45 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4)
getsockopt$inet_int(r0, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/13 00:40:45 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/rpc\x00')
getdents64(r1, &(0x7f0000000000)=""/1024, 0x2d)
getdents(r1, &(0x7f0000000440)=""/24, 0xffffffffffffffb7)

2018/04/13 00:40:45 executing program 4:
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000)
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x40000)
splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x6, 0x8)
get_mempolicy(&(0x7f0000000040), &(0x7f0000c20000), 0x2c00000, &(0x7f0000ffd000/0x1000)=nil, 0x2)

2018/04/13 00:40:45 executing program 2:
socket$key(0xf, 0x3, 0x2)

2018/04/13 00:40:45 executing program 1:
getpgrp(0x0)

2018/04/13 00:40:45 executing program 6:

2018/04/13 00:40:45 executing program 3:

2018/04/13 00:40:45 executing program 0:

2018/04/13 00:40:45 executing program 4:

2018/04/13 00:40:45 executing program 2:

2018/04/13 00:40:46 executing program 7:

2018/04/13 00:40:46 executing program 6:
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

2018/04/13 00:40:46 executing program 0:
r0 = socket$inet6(0xa, 0x10000000000802, 0x0)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/04/13 00:40:46 executing program 4:

2018/04/13 00:40:46 executing program 2:

2018/04/13 00:40:46 executing program 4:

2018/04/13 00:40:46 executing program 3:

2018/04/13 00:40:46 executing program 1:

2018/04/13 00:40:46 executing program 2:
socket$inet6(0xa, 0x10000000000802, 0x0)

2018/04/13 00:40:46 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0)
sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0)
close(r0)

2018/04/13 00:40:46 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000580)=@pppol2tp, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=""/194, 0xc2}}], 0x1, 0x0, &(0x7f0000001980)={0x77359400})

2018/04/13 00:40:46 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df6ee06b", 0x4}], 0x1, &(0x7f0000007000)}, 0x0)
io_setup(0x7, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}])

2018/04/13 00:40:46 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000100000004, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0)

2018/04/13 00:40:46 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0)
read(r2, &(0x7f0000d48000)=""/1, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e24}})
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000040), 0x4)
lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0))
getgroups(0x1, &(0x7f0000001d00)=[0x0])
tkill(r0, 0x14)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000018c0)=0xe8)

2018/04/13 00:40:46 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0)
sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0)

2018/04/13 00:40:46 executing program 2:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
ptrace$getregs(0xffffffffffffffff, r0, 0x1, &(0x7f0000000040)=""/108)
r1 = socket$nl_generic(0xa, 0x2, 0x11)
bind$netlink(r1, &(0x7f0000002ff4)={0xa, 0xfc, 0x0, 0xffffffffffffffff}, 0x4f)

[   64.696084] ==================================================================
[   64.703507] BUG: KMSAN: uninit-value in gcmaes_decrypt+0x2ec/0xea0
[   64.709836] CPU: 1 PID: 5628 Comm: syz-executor5 Not tainted 4.16.0+ #83
[   64.716672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.726035] Call Trace:
[   64.728637]  dump_stack+0x185/0x1d0
[   64.732273]  ? gcmaes_decrypt+0x2ec/0xea0
[   64.736430]  kmsan_report+0x142/0x240
[   64.740255]  __msan_warning_32+0x6c/0xb0
[   64.744325]  gcmaes_decrypt+0x2ec/0xea0
[   64.748320]  generic_gcmaes_decrypt+0x181/0x1e0
[   64.752996]  ? generic_gcmaes_encrypt+0x1e0/0x1e0
[   64.757841]  gcmaes_wrapper_decrypt+0x2f5/0x340
[   64.762520]  ? gcmaes_wrapper_encrypt+0x2d0/0x2d0
[   64.767378]  aead_recvmsg+0x17e1/0x2960
[   64.771374]  ? aead_sendmsg+0x1b0/0x1b0
[   64.775363]  sock_read_iter+0x405/0x480
[   64.779354]  ? kernel_sock_ip_overhead+0x350/0x350
[   64.784315]  aio_read+0x5c1/0x6f0
[   64.787771]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   64.793135]  ? fget+0x41b/0x460
[   64.796414]  do_io_submit+0x1afe/0x2ed0
[   64.800387]  ? kmsan_set_origin_inline+0x6b/0x120
[   64.805246]  SYSC_io_submit+0x98/0xb0
[   64.809046]  SyS_io_submit+0x56/0x80
[   64.812756]  do_syscall_64+0x309/0x430
[   64.816643]  ? SYSC_io_destroy+0x390/0x390
[   64.820880]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   64.826513] RIP: 0033:0x455279
[   64.829694] RSP: 002b:00007f1409a9bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[   64.837405] RAX: ffffffffffffffda RBX: 00007f1409a9c6d4 RCX: 0000000000455279
[   64.844669] RDX: 0000000020bd9fe0 RSI: 0000000000000001 RDI: 00007f1409a7b000
[   64.851938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   64.859199] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   64.866467] R13: 000000000000018d R14: 00000000006f55d8 R15: 0000000000000000
[   64.873734] 
[   64.875353] Uninit was created at:
[   64.878897]  kmsan_internal_poison_shadow+0xb8/0x1b0
[   64.883994]  kmsan_kmalloc+0x94/0x100
[   64.887787]  __kmalloc+0x23c/0x350
[   64.891325]  sock_kmalloc+0x14e/0x270
[   64.895119]  af_alg_alloc_areq+0x85/0x320
[   64.899261]  aead_recvmsg+0x65a/0x2960
[   64.903149]  sock_read_iter+0x405/0x480
[   64.907123]  aio_read+0x5c1/0x6f0
[   64.910575]  do_io_submit+0x1afe/0x2ed0
[   64.914556]  SYSC_io_submit+0x98/0xb0
[   64.918359]  SyS_io_submit+0x56/0x80
[   64.922068]  do_syscall_64+0x309/0x430
[   64.925953]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   64.931214] ==================================================================
[   64.938557] Disabling lock debugging due to kernel taint
[   64.943997] Kernel panic - not syncing: panic_on_warn set ...
[   64.943997] 
[   64.951372] CPU: 1 PID: 5628 Comm: syz-executor5 Tainted: G    B            4.16.0+ #83
[   64.959514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.968860] Call Trace:
[   64.971452]  dump_stack+0x185/0x1d0
[   64.975079]  panic+0x39d/0x940
[   64.978287]  ? gcmaes_decrypt+0x2ec/0xea0
[   64.982429]  kmsan_report+0x238/0x240
[   64.986232]  __msan_warning_32+0x6c/0xb0
[   64.990289]  gcmaes_decrypt+0x2ec/0xea0
[   64.994273]  generic_gcmaes_decrypt+0x181/0x1e0
[   64.998944]  ? generic_gcmaes_encrypt+0x1e0/0x1e0
[   65.003782]  gcmaes_wrapper_decrypt+0x2f5/0x340
[   65.008451]  ? gcmaes_wrapper_encrypt+0x2d0/0x2d0
[   65.013292]  aead_recvmsg+0x17e1/0x2960
[   65.017278]  ? aead_sendmsg+0x1b0/0x1b0
[   65.021253]  sock_read_iter+0x405/0x480
[   65.025234]  ? kernel_sock_ip_overhead+0x350/0x350
[   65.030164]  aio_read+0x5c1/0x6f0
[   65.033625]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   65.038986]  ? fget+0x41b/0x460
[   65.042271]  do_io_submit+0x1afe/0x2ed0
[   65.046246]  ? kmsan_set_origin_inline+0x6b/0x120
[   65.051111]  SYSC_io_submit+0x98/0xb0
[   65.054918]  SyS_io_submit+0x56/0x80
[   65.058634]  do_syscall_64+0x309/0x430
[   65.062537]  ? SYSC_io_destroy+0x390/0x390
[   65.066778]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   65.071960] RIP: 0033:0x455279
[   65.075140] RSP: 002b:00007f1409a9bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[   65.082846] RAX: ffffffffffffffda RBX: 00007f1409a9c6d4 RCX: 0000000000455279
[   65.090111] RDX: 0000000020bd9fe0 RSI: 0000000000000001 RDI: 00007f1409a7b000
[   65.097376] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   65.104639] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   65.111903] R13: 000000000000018d R14: 00000000006f55d8 R15: 0000000000000000
[   65.119678] Dumping ftrace buffer:
[   65.123203]    (ftrace buffer empty)
[   65.126888] Kernel Offset: disabled
[   65.130487] Rebooting in 86400 seconds..